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%D \module
%D [ file=supp-dir,
%D version=2004.11.11,
%D title=\CONTEXT\ Support Macros,
%D subtitle=Directional Things,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
\unprotect
% \expanded{\defineactivecharacter \number"2000E} {\textdirection TRT\relax}
% \expanded{\defineactivecharacter \number"2000F} {\textdirection TLT\relax}
\def\syst_direction_string#1{\ifcase#1=\plusone r2l\else l2r\fi}
\unexpanded\def\showdirsinmargin
{\normalexpanded{\inleft{\naturalhbox
{\ttxx[\syst_direction_string\pardirection,\syst_direction_string\textdirection]}}}}
\protect \endinput
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