1 files changed, 0 insertions, 99 deletions
diff --git a/tex/context/base/mkiv/colo-ext.mkxl b/tex/context/base/mkiv/colo-ext.mkxl
deleted file mode 100644
index df2d9d768..000000000
--- a/tex/context/base/mkiv/colo-ext.mkxl
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@@ -1,99 +0,0 @@
-%D \module
-%D   [       file=colo-ext, % mostof thsi code used to be in colo-ini.tex
-%D        version=1997.04.01,
-%D          title=\CONTEXT\ Color Macros,
-%D       subtitle=Extras,
-%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.
-
-\writestatus{loading}{ConTeXt Color Macros / Extras}
-
-\unprotect
-
-%D \macros
-%D   {negatecolorcomponent, negativecolorbox}
-%D
-%D Sometimes, especially when we deal with typesetting devices, we want to reverse
-%D the color scheme. Instead of recalculating all those colors, we use a quick and
-%D dirty approach:
-%D
-%D \starttyping
-%D \negativecolorbox0
-%D \stoptyping
-%D
-%D will negate the colors in box zero.
-
-\permanent\protected\def\negatecolorbox#1% or just set attr of #1
-  {\setbox#1\hpack to \wd#1%
-     {\scratchdimen\wd#1\relax
-      \startnegative % might change
-      \blackrule[\c!color=\s!white,\c!height=\ht#1,\c!depth=\dp#1,\c!width=\scratchdimen]%
-      \hskip-\scratchdimen
-      \leaders\box#1\hfill% this triggers application to the box .. a real dirty hack!
-      \stopnegative}}
-
-%D There are in principle two ways to handle overprint: bound to colors or
-%D independent. For the moment we only support independent overprint handling. Here
-%D we deal with a per-document setting.
-
-%D We can move the stack and attribute setting to the \LUA\ end.
-
-\installcorenamespace{colorintent}
-
-\permanent\protected\def\registercolorintent#1#2% \relax is needed !
-  {\setevalue{\??colorintent#1}{\c_attr_colorintent\clf_registercolorintent{#2}\relax}}
-
-\protected\def\colo_intents_set
-  {\clf_enablecolorintents
-   \protected\gdef\colo_intents_set##1{\csname\??colorintent##1\endcsname}%
-   \colo_intents_set}
-
-\registercolorintent{knockout} {knockout}
-\registercolorintent{overprint}{overprint}
-
-\installattributestack\colorintentattribute
-
-\setevalue{\??colorintent\v!none}{\c_attr_colorintent\attributeunsetvalue} % or reset? used at all?
-
-\permanent\protected\def\startcolorintent[#1]%
-  {\pushattribute\colorintentattribute
-   \colo_intents_set{#1}}
-
-\permanent\protected\def\stopcolorintent
-  {\popattribute\colorintentattribute}
-
-\permanent\protected\def\startoverprint{\startcolorintent[\v!overprint]}
-\permanent\protected\def\startknockout {\startcolorintent[\v!knockout ]}
-
-\aliased\let\stopoverprint\stopcolorintent
-\aliased\let\stopknockout \stopcolorintent
-
-\aliased\let\starttextcolorintent\relax
-\aliased\let\stoptextcolorintent \relax
-
-\appendtoks
-    \colo_intents_set_text
-\to \everysetupcolors
-
-\let\p_colo_intent\empty
-
-\def\colo_intents_set_text
-  {\edef\p_colo_intent{\colorsparameter\c!intent}%
-   \ifx\p_colo_intent\v!none \else
-     \enforced\protected\xdef\starttextcolorintent{\colo_intents_set{\p_colo_intent}}%
-     \glet\colo_intents_set_text\relax
-     \colo_intents_set\p_colo_intent
-   \fi}
-
-\appendtoks \starttextcolorintent \to \everystarttextproperties
-\appendtoks \stoptextcolorintent  \to \everystoptextproperties
-
-\setupcolors
-  [\c!intent=\v!none]
-
-\protect \endinput