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Diffstat (limited to 'Master/texmf-dist/tex/context/base/supp-dir.mkii')
-rw-r--r-- | Master/texmf-dist/tex/context/base/supp-dir.mkii | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/supp-dir.mkii b/Master/texmf-dist/tex/context/base/supp-dir.mkii new file mode 100644 index 00000000000..41cd1b56fae --- /dev/null +++ b/Master/texmf-dist/tex/context/base/supp-dir.mkii @@ -0,0 +1,41 @@ +%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 / 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. + +%D Inspired by and needed for Adam Lindsay's \XETEX\ efforts: +%D +%D \starttyping +%D \starttext +%D \input tufte \par +%D \pardir TRT \input tufte \par \input tufte \par +%D \pardir TLT \input tufte \par +%D \stoptext +%D \stoptyping + +\unprotect + +\chardef\inlinedirection\zerocount % 0==notset 1==LR 2==RL + +\def\pardir#1#2#3% messages end up in a higher level command + {\global\TeXXeTstate\plusone + \if#2L\chardef\inlinedirection\plusone\else + \if#2R\chardef\inlinedirection\plustwo\fi\fi + \checkinlinedirection} % needed / added + +\def\checkinlinedirection + {\ifcase\inlinedirection\or\beginL\or\beginR\fi} + +% see core-ini.tex +% +% \appendtoks \checkinlinedirection \to \everypar + +\protect \endinput |