1 files changed, 0 insertions, 212 deletions
diff --git a/tex/context/modules/mkiv/s-pre-60.mkiv b/tex/context/modules/mkiv/s-pre-60.mkiv
deleted file mode 100644
index 70f8978b0..000000000
--- a/tex/context/modules/mkiv/s-pre-60.mkiv
+++ /dev/null
@@ -1,212 +0,0 @@
-%D \module
-%D   [      file=s-pre-60,
-%D        version=2004.03.15,
-%D          title=\CONTEXT\ Style File,
-%D       subtitle=Presentation Environment 60,
-%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.
-
-% use lua instead of global mess
-
-\unprotect
-
-\startmode[paper,print]
-    \let\StartSteps\relax
-    \let\StopSteps \relax
-    \let\FlushStep \relax
-    \let\ResetStep \relax
-    \let\StartBusy \relax
-    \let\StopBusy  \relax
-    \endinput
-\stopmode
-
-\newcount\c_module_pre_steps_current
-\newcount\c_module_pre_steps_maximum
-\newcount\c_module_pre_steps_nesting_step
-\newcount\c_module_pre_steps_nesting_steps
-\newcount\c_module_pre_steps_nesting_busy
-
-\def\StepCounter   {\the\c_module_pre_steps_current}
-\def\StepMaximum   {\the\c_module_pre_steps_maximum}
-\def\StepLayer     {step:\the\c_module_pre_steps_current}
-\def\NextStepLayer {step:\the\numexpr\c_module_pre_steps_current+\plusone\relax}
-\def\FirstStepLayer{step:1}
-
-\useJSscripts[stp]
-
-\startsetups[set-stepper]
-
-    \ifnum\getvariable{stepper}{nofsteps}>\c_module_pre_steps_maximum
-
-        \dostepwiserecurse {\numexpr\c_module_pre_steps_maximum+\plusone\relax} {\getvariable{stepper}{nofsteps}} {1} {
-            \doifnotmode{nosteps,nostep} {
-                \expanded{\defineviewerlayer[step:\recurselevel][state=stop,scope=global]}
-            }
-        }
-
-        \global\c_module_pre_steps_maximum\getvariable{stepper}{nofsteps}\relax
-
-    \fi
-
-\stopsetups
-
-\setvariables
-  [stepper]
-  [set=\setups{set-stepper},
-   nofsteps=50]
-
-\defineviewerlayer[step:busy][state=start]
-
-\definereference [SetupStepper]  [JS(SetupStepper{step,\StepMaximum})]
-\definereference [ResetStepper]  [JS(ResetStepper)]
-\definereference [CheckStepper]  [JS(CheckStepper{\StepCounter})]
-\definereference [InvokeStepper] [JS(InvokeStepper)]
-
-% todo: roll back blank
-
-\unexpanded\def\ResetStep
-  {\iftrialtypesetting\else
-     \global\c_module_pre_steps_current\zerocount
-   \fi}
-
-\unexpanded\def\NextStep
-  {\iftrialtypesetting\else
-     \global\advance\c_module_pre_steps_current\plusone
-   \fi}
-
-\unexpanded\def\PrevStep
-  {\iftrialtypesetting\else
-     \global\advance\c_module_pre_steps_current\minusone
-   \fi}
-
-\unexpanded\def\FlushStep
-  {\iftrialtypesetting\else
-     \StopStep
-     \NextStep
-     \StartStep
-   \fi}
-
-\unexpanded\def\StartStep
-  {\iftrialtypesetting\else
-     \global\advance\c_module_pre_steps_nesting_step\plusone
-     \ifcase\c_module_pre_steps_nesting_step\or
-       \startviewerlayer[\StepLayer]%
-     \fi
-   \fi
-   \ignorespaces}
-
-\unexpanded\def\StopStep
-  {\removeunwantedspaces
-   \iftrialtypesetting\else
-     \ifcase\c_module_pre_steps_nesting_step\or
-       \stopviewerlayer
-     \fi
-     \global\advance\c_module_pre_steps_nesting_step\minusone
-   \fi}
-
-\unexpanded\def\StartSteps
-  {\iftrialtypesetting\else
-     \global\advance\c_module_pre_steps_nesting_steps\plusone
-     \ifcase\c_module_pre_steps_nesting_steps\or
-       \ResetStep
-       \NextStep
-       \StartStep
-     \fi
-   \fi}
-
-\unexpanded\def\StopSteps
-  {\iftrialtypesetting\else
-     \ifcase\c_module_pre_steps_nesting_steps\or
-       \StopStep
-       \PrevStep
-     \fi
-     \global\advance\c_module_pre_steps_nesting_steps\minusone
-   \fi}
-
-\unexpanded\def\StartBusy
-  {\iftrialtypesetting\else
-     \global\advance\c_module_pre_steps_nesting_busy\plusone
-     \ifcase\c_module_pre_steps_nesting_busy\or
-       \startviewerlayer[step:busy]
-     \fi
-   \fi
-   \ignorespaces}
-
-\unexpanded\def\StopBusy
-  {\removeunwantedspaces
-   \iftrialtypesetting\else
-     \ifcase\c_module_pre_steps_nesting_busy\or
-       \stopviewerlayer
-     \fi
-     \global\advance\c_module_pre_steps_nesting_busy\minusone
-   \fi}
-
-%D Handy:
-
-\unexpanded\def\StartLocalSteps
-  {\ResetStep}
-
-\unexpanded\def\StopLocalSteps
-  {}
-
-\unexpanded\def\StartLocalStep
-  {\NextStep
-   \StartStep}
-
-\unexpanded\def\StopLocalStep
-  {\StopStep}
-
-\appendtoks
-    \ResetStep
-\to \everyaftershipout
-
-\setupinteraction
-  [%openaction=SetupStepper,
-   closeaction=ResetStepper,
-   openpageaction=CheckStepper,
-   closepageaction=ResetStepper]
-
-\defineoverlay[invoke][\overlaybutton{InvokeStepper}]
-
-\setupbackgrounds
-  [text]
-  [background=invoke]
-
-% bonus
-
-\useMPlibrary[nav]
-
-\definepalet
-  [navplus]
-  [attach=interactioncolor,
-   comment=interactioncolor]
-
-\setupcomment
-  [symbol={comment-normal,comment-down},
-   textlayer=\StepLayer,
-   option=buffer,
-   height=\textheight,
-   width=\textwidth,
-   margin=0pt]
-
-\setupattachments
-  [symbol={attach-normal,attach-down},
-   textlayer=\StepLayer]
-
-%D used as (given some definitions):
-%D
-%D \starttyping
-%D \StartLocalSteps
-%D     \startcombination[both]
-%D         {\StartLocalStep\placestreamlayer[left]\StopLocalStep}  {}
-%D         {\StartLocalStep\placestreamlayer[right]\StopLocalStep} {}
-%D     \stopcombination
-%D \StopLocalSteps
-%D \stoptyping
-
-\protect \endinput