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+%D \module
+%D [ file=hand-ini,
+%D version=2008.02.12,
+%D title=\CONTEXT\ Handling Macros,
+%D subtitle=Initialization,
+%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 Handling is implemented differently in \MKIV. Maybe I'll cook up
+%D some compatibility hack.
+
+% \definefontfeature[demo][default][mode=node,expansion=quality]
+% \definefontfeature[demo][default][mode=node,protrusion=pure]
+
+\unprotect
+
+%D New stuff.
+
+\def\setupfontexpansion [#1][#2]{\ctxlua{commands.setupfontexpansion ("#1","#2")}}
+\def\setupfontprotrusion[#1][#2]{\ctxlua{commands.setupfontprotrusion("#1","#2")}}
+
+%D Old stuff.
+
+\def\fonthandlingerror{\writestatus\m!fonts{font handling is replaced by features in mkiv}}
+
+\def\enableadjusting {\pdfadjustspacing\plustwo } \let\enableexpansion \enableadjusting
+\def\disableadjusting {\pdfadjustspacing\zerocount} \let\disableexpansion\disableadjusting
+\def\enableprotruding {\pdfprotrudechars\plustwo }
+\def\disableprotruding{\pdfprotrudechars\zerocount}
+
+\appendtoks \disableadjusting \to \everyforgetall % Here or not here?
+\appendtoks \disableprotruding \to \everyforgetall % Here or not here?
+
+\def\startfonthandling #1{\fonthandlingerror\gobbleuntil\stopfonthandling} % can't happen
+\def\definefonthandling {\dotripleempty\dodefinefonthandling}
+\def\setupfonthandling {\dodoubleempty\dosetupfonthandling }
+\def\dodefinefonthandling[#1][#2][#3]{\fonthandlingerror}
+\def\dosetupfonthandling [#1][#2]{\fonthandlingerror}
+\def\usehandling [#1]{\fonthandlingerror}
+
+%D Just to be sure, maybe users use it:
+
+\let\fonthandling\empty
+
+\protect \endinput