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%D \module
%D [ file=cont-new,
%D version=1995.10.10,
%D title=\CONTEXT\ Miscellaneous Macros,
%D subtitle=New Macros,
%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.
\newcontextversion{2014.10.08 23:31}
%D This file is loaded at runtime, thereby providing an excellent place for
%D hacks, patches, extensions and new features.
\unprotect
% \writestatus\m!system{beware: some patches loaded from cont-new.mkiv}
% \attribute152\zerocount : marks ... lots of sweeps so best early in list
%D Maybe:
% \appendtoks
% \inheritmaintextcolor
% \to \everybeforenoteinsert
% \appendtoks
% \inheritmaintextcolor
% \to \everymargindatacontent
% This is experimental; if this changes we need to adapt the mb-mp style too. It's
% not in the core yet.
%
% \def\ActionY{\blank\inleftmargin{\shownofparlines}}
% \def\ActionN{\inleftmargin{\shownofparlines}}
%
% \saveparnumber
% ...
% \checknofparlines
% \ifnum\nofparlines<2
% \ActionY
% \else
% \ActionN
% \fi
% ...
\newcount\c_typo_par_current
\newcount\c_typo_par_saved
\newcount\c_typo_par_lines
\newcount\c_typo_par_temp
\appendtoks
\advance\c_typo_par_current\plusone % local
%\llap{\infofont[\the\c_typo_par_saved:\the\c_typo_par_current]\quad}%
\to \everypar
\unexpanded\def\saveparnumber % the upcoming number
{\c_typo_par_saved\c_typo_par_current} % local
\def\savedparnumber {\number\c_typo_par_saved}
\def\currentparnumber{\number\c_typo_par_current}
\def\nofparlines {\number\c_typo_par_lines}
\unexpanded\def\shownofparlines
{\dontleavehmode\hbox\bgroup
\infofont[\savedparstate]%
\egroup}
\unexpanded\def\checknofparlines
{\c_typo_par_temp\numexpr\c_typo_par_saved+\plusone\relax
\ifhmode
\c_typo_par_lines\zerocount
\edef\savedparstate{\number\c_typo_par_temp:\number\c_typo_par_current\space-}%
\else\ifnum\c_typo_par_current=\c_typo_par_temp
\c_typo_par_lines\prevgraf
\edef\savedparstate{\number\c_typo_par_temp:\number\c_typo_par_current\space\number\prevgraf}%
\else\ifnum\c_typo_par_temp>\c_typo_par_current
\c_typo_par_lines\zerocount
\edef\savedparstate{\number\c_typo_par_temp:\number\c_typo_par_current\space-}%
\else
\c_typo_par_lines\maxdimen
\edef\savedparstate{\number\c_typo_par_temp:\number\c_typo_par_current\space+}%
\fi\fi\fi}
%D Maybe:
\unexpanded\def\tightvbox{\dowithnextbox{\dp\nextbox\zeropoint\box\nextbox}\vbox}
\unexpanded\def\tightvtop{\dowithnextbox{\ht\nextbox\zeropoint\box\nextbox}\vtop}
%D Needs some work:
\unexpanded\def\startgridcorrection
{\dosingleempty\spac_grid_correction_start}
\def\spac_grid_correction_start[#1]%
{\ifgridsnapping
\snaptogrid[#1]\vbox\bgroup
\else
\startbaselinecorrection
\fi}
\unexpanded\def\stopgridcorrection
{\ifgridsnapping
\egroup
\else
\stopbaselinecorrection
\fi}
\unexpanded\def\checkgridsnapping
{\lineskip\ifgridsnapping\zeropoint\else\normallineskip\fi}
%D Probably obsolete:
\unexpanded\def\startcolumnmakeup % don't change
{\bgroup
\getrawnoflines\textheight % raw as we cna have topskip
\setbox\scratchbox\vbox to \dimexpr\noflines\lineheight-\lineheight+\topskip\relax
\bgroup
\forgetall}
\unexpanded\def\stopcolumnmakeup
{\egroup
\dp\scratchbox\zeropoint
\wd\scratchbox\textwidth
\box\scratchbox
\egroup
\page_otr_command_synchronize_hsize}
%D Till we fixed all styles:
\let\\=\crlf
\protect \endinput
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