Thanks, Sietse, but
local function getdeltapage(tag,n)
seems to mess up \definenote (the error appears when running context
--make).
And if one plows ahead anyway, the original error remains.

Alan

On Fri, Aug 3, 2012 at 11:01 AM, Sietse Brouwer <sbbrouwer@gmail.com> wrote:

> Alan wrote:
> > the relevant lines in strc-not.lua are:
> > notes.getsymbolpage = getsymbolpage
> > notes.getnumberpage = getnumberpage
> > notes.getdeltapage  = getdeltapage
> >
> > function commands.notesymbolpage(tag,n) context(getsymbolpage(tag,n)) end
> > function commands.notenumberpage(tag,n) context(getnumberpage(tag,n)) end
> > function commands.notedeltapage (tag,n) context(getdeltapage (tag,n)) end
>
> Three functions are defined directly above:
>
> L297: local function getsymbolpage(tag,n)
> L307: local function getnumberpage(tag,n)
> L317: function notes.deltapage(tag,n)
>
> There is no reference to /\<deltapage/ anywhere (`\<` is a word
> boundary), so I suggest turning L317 into
>     local function getdeltapage(tag,n)
> and see whether that solves your problem. I can't test it myself,
> lacking a minimal (non)working example. (They should be called Minimal
> Illustrative Examples, really, or Minimal Complete Examples. But that
> ship has long sailed.)
>
> Cheers,
> Sietse
>
> On Fri, Aug 3, 2012 at 4:36 PM, Alan Bowen <bowenalan03@gmail.com> wrote:
> > Hi, Keith—
> >
> > the relevant lines in strc-not.lua are:
> > notes.getsymbolpage = getsymbolpage
> > notes.getnumberpage = getnumberpage
> > notes.getdeltapage  = getdeltapage
> >
> > function commands.notesymbolpage(tag,n) context(getsymbolpage(tag,n)) end
> > function commands.notenumberpage(tag,n) context(getnumberpage(tag,n)) end
> > function commands.notedeltapage (tag,n) context(getdeltapage (tag,n)) end
> >
> > In strc-not.mkiv, the lines are:
> >
> > \def\strc_notes_set_style_color_special
> >
> >   {\iftrialtypesetting
> >
> >       % keep
> >
> >    \else\ifx\currentcolorparameter\empty
> >
> >
> >
> \scratchcounter\ctxcommand{notedeltapage("\currentnote",\currentnotenumber)}\relax
> > % todo calculate once
> >
> >      \setlocationcolorspecified\scratchcounter
> >
> >    \fi\fi}
> >
> >
> >
> > \unexpanded\def\strc_notes_inject_pointer % todo calculate once
> >
> >
> >
> {\ifcase\ctxcommand{notedeltapage("\currentnote",\currentnotenumber)}\relax
> >
> >      % unknown
> >
> >    \or
> >
> >      % same page
> >
> >    \or
> >
> >      \noteparameter\c!symbolcommand{\symbol[\v!note:\v!nextpage]}%
> >
> >    \or
> >
> >      \noteparameter\c!symbolcommand{\symbol[\v!note:\v!previouspage]}%
> >
> >    \fi}
> >
> >
> > But I have no idea what to make of this.
> >
> > Alan
> >
> > On Fri, Aug 3, 2012 at 10:04 AM, Keith J. Schultz <keithjschultz@web.de>
> > wrote:
> >>
> >> Hi Alan,
> >>
> >> I do not know if this helps. As I do not have the source, but I assume
> >> that should be notegetdeltapage.
> >> There are other possiblities.
> >>
> >> If that does not help. start looking for getdeltapage. Maybe, it was not
> >> hook in correct. at one point,
> >> or somebody for to use a dummy function.
> >>
> >> regards
> >> Keith.
> >>
> >>
> >> Am 03.08.2012 um 15:04 schrieb Alan Bowen <bowenalan03@gmail.com>:
> >>
> >> Files that used to process are now getting this error message:
> >>
> >> ! LuaTeX error
> >> ...TeXt/tex/texmf-context/tex/context/base/strc-not.lua:351: attempt to
> call
> >> global 'getdeltapage' (a nil value)
> >> stack traceback:
> >> ...TeXt/tex/texmf-context/tex/context/base/strc-not.lua:351: in function
> >> 'notedeltapage'
> >> <main ctx instance>:1: in main chunk.
> >>
> >> system          > tex > error on line 24 in file c_2012-01_Johnson.tex:
> >> LuaTeX error
> >> …
> >>
> >> ctxcommand ...\directlua \zerocount {commands.#1}
> >>
> >>
> >>
> >> \strc_notes_set_style_color_special ...tenumber )}
> >>                                                   \relax
> >> \setlocationcolorsp...
> >> \strc_notes_set_style_color_inline ...lor_special
> >>                                                   \fi
> >> \strc_notes_inject_symbol ...xtstyle \c!textcolor
> >>                                                   \hbox
> >> \strc_notes_get_refe...
> >> \195>notation:note ...l \strc_notes_inject_symbol
> >>                                                   \else \unskip \unskip
> >> \glo...
> >> \strc_notations_command_nop ...handler \endcsname
> >>
> >> \strc_constructions_finali...
> >>
> >> I am running ConTeXt  ver: 2012.08.02 10:55 MKIV  fmt: 2012.8.2  int:
> >> english/english (standalone)
> >>
> >> Is there  fix for this?
> >>
> >> Many thanks.
> >>
> >> Alan
> >>
> >>
> >>
> ___________________________________________________________________________________
> >> 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  : http://foundry.supelec.fr/projects/contextrev/
> >> wiki     : http://contextgarden.net
> >>
> >>
> ___________________________________________________________________________________
> >>
> >>
> >>
> >>
> >>
> ___________________________________________________________________________________
> >> 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  : http://foundry.supelec.fr/projects/contextrev/
> >> wiki     : http://contextgarden.net
> >>
> >>
> ___________________________________________________________________________________
> >
> >
> >
> >
> ___________________________________________________________________________________
> > 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  : http://foundry.supelec.fr/projects/contextrev/
> > wiki     : http://contextgarden.net
> >
> ___________________________________________________________________________________
>
> ___________________________________________________________________________________
> 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  : http://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
>
> ___________________________________________________________________________________
>