Re: Fwd: [OS X TeX] latest pdfsync.sty

[Hans Hagen <pragma@wxs.nl>]

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At 13:03 15/01/2004, Steffen Wolfrum wrote:
>Hi Hans,
>
>
>
>------- Begin Forwarded Message -------
>
>Subject:     [OS X TeX] latest pdfsync.sty
>From:        Jérôme Laurens <jerome.laurens@u-bourgogne.fr>
>To:          TeX on Mac OS X Mailing List
>              <MacOSX-TeX@email.esm.psu.edu>
>Date:        Tue, 13 Jan 2004 10:16:03 +0100
>
>Please find at <http://itexmac.sourceforge.net/pdfsync.html> an
>official page for pdfsync related stuff.
>
>People using pdfsync should pay attention to the eventual
>modificationsof the layout, os tiny as can be.
>These must be considered as bugs and reported as such.
>
>The latest version is 0.5 and includes the $\sin$ and $\notin$ fix by
>J.-L. Varona
>
>It seems that Hans Hagen is writing a version for context.
>I don't have myself enough time to adapt pdfsync to plain right now.
>
>Yours
>
>-----------------------------------------------------
>Please see <http://www.esm.psu.edu/mac-tex/> for list
>guidelines, information, and LaTeX/TeX resources.
>
>-------- End Forwarded Message --------
>
>Is there already a working version?

hm, depends on what you consider working,

\usemodule[edtsync] \chardef\editorsyncmode=2

it may work, but it didn't here (maybe because my mac was not up to date or 
maybe i updated wrong)

Richard K will implement the more compact/efficient method and i'll pick up 
the tread once he has done that

Hans  

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%D \module
%D   [       file=m-sync,
%D        version=2003.12.23,
%D          title=\CONTEXT\ Modules,
%D       subtitle=Editor Synchronization
%D         author={Hans Hagen \& Ton Otten},
%D           date=\currentdate,
%D      copyright={PRAGMA / Hans Hagen \& Ton Otten}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.

% to do: proper hook into the special handler so that we can also
% support dvipdfmx

\ifx\pdfsavepos\undefined \endinput \fi

\unprotect

\ifx\editorsyncmode\undefined       \chardef\editorsyncmode=1 \fi
\ifx\edtsncout     \undefined \else \endinput                 \fi

\newwrite\edtsncout

\appendtoks
  \immediate\openout\edtsncout=\jobname.pdfsync
  \immediate\write\edtsncout{\jobname}
  \immediate\write\edtsncout{version unknown}
\to \everystarttext

\appendtoks
  \closeout\edtsncout
\to \everystoptext

\newcounter\editorsynchronization

\let\synchronizeeditortag\relax

\def\synchronizeeditor
  {\doglobal\increment\editorsynchronization
   \ifcase\editorsyncmode
     % disabled
   \or
     % compact mode
     \pdfsavepos
     \synchronizeeditortag
     \expanded
       {\write\edtsncout
          {s \purenumber\editorsynchronization\space
             \purenumber\inputlineno\space
             \noexpand\purenumber\realpageno\space
             \noexpand\purenumber\pdflastypos\space
             \noexpand\purenumber\pdflastxpos}}%
   \or
     % latex mode
      \pdfsavepos
      \synchronizeeditortag
      \expanded
        {\write\edtsncout
           {l \purenumber\editorsynchronization\space
              \purenumber\inputlineno\space}}%
      \expanded
        {\write\edtsncout
           {p \purenumber\editorsynchronization\space
              \noexpand\purenumber\pdflastypos\space
              \noexpand\purenumber\pdflastxpos}}%
   \fi}

\def\synchronizeeditortag
  {\iftracepositions
     \begingroup
     \incolortrue
     \llap{\infofont\backgroundline[black]{\white\editorsynchronization\space\the\inputlineno}\quad}%
     \endgroup
   \fi}

\appendtoksonce\synchronizeeditor\to\everypar

\protect \endinput

% \starttext
%   \dorecurse{100}{\input ward \par} \page
% \stoptext