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-rw-r--r--tex/context/base/mkii/cont-new.mkii2
-rw-r--r--tex/context/base/mkii/context.mkii2
-rw-r--r--tex/context/base/mkiv/cont-new.mkiv2
-rw-r--r--tex/context/base/mkiv/context.mkiv2
-rw-r--r--tex/context/base/mkiv/font-run.mkiv16
-rw-r--r--tex/context/base/mkiv/page-otr.lua4
-rw-r--r--tex/context/base/mkiv/status-files.pdfbin26124 -> 26121 bytes
-rw-r--r--tex/context/base/mkiv/status-lua.pdfbin255117 -> 255112 bytes
-rw-r--r--tex/context/base/mkiv/tabl-tbl.mkiv27
-rw-r--r--tex/context/base/mkiv/trac-deb.lua2
-rw-r--r--tex/context/base/mkiv/trac-deb.mkiv3
-rw-r--r--tex/context/base/mkxl/catc-ini.mkxl12
-rw-r--r--tex/context/base/mkxl/colo-grp.mkxl4
-rw-r--r--tex/context/base/mkxl/colo-ini.mkxl38
-rw-r--r--tex/context/base/mkxl/cont-new.mkxl2
-rw-r--r--tex/context/base/mkxl/context.mkxl4
-rw-r--r--tex/context/base/mkxl/core-sys.mkxl8
-rw-r--r--tex/context/base/mkxl/file-ini.mklx2
-rw-r--r--tex/context/base/mkxl/file-mod.mklx47
-rw-r--r--tex/context/base/mkxl/font-fil.mklx2
-rw-r--r--tex/context/base/mkxl/font-ini.mklx16
-rw-r--r--tex/context/base/mkxl/font-tex.lmt25
-rw-r--r--tex/context/base/mkxl/font-tex.mkxl1
-rw-r--r--tex/context/base/mkxl/font-tra.mkxl261
-rw-r--r--tex/context/base/mkxl/lpdf-emb.lmt19
-rw-r--r--tex/context/base/mkxl/lpdf-lmt.lmt45
-rw-r--r--tex/context/base/mkxl/luat-ini.mkxl23
-rw-r--r--tex/context/base/mkxl/math-ini.mkxl16
-rw-r--r--tex/context/base/mkxl/meta-ini.mkxl2
-rw-r--r--tex/context/base/mkxl/mult-sys.mkxl10
-rw-r--r--tex/context/base/mkxl/page-box.mklx4
-rw-r--r--tex/context/base/mkxl/page-lay.mkxl12
-rw-r--r--tex/context/base/mkxl/page-otr.lmt14
-rw-r--r--tex/context/base/mkxl/page-otr.mklx4
-rw-r--r--tex/context/base/mkxl/publ-ini.mkxl13
-rw-r--r--tex/context/base/mkxl/spac-hor.mkxl10
-rw-r--r--tex/context/base/mkxl/strc-con.mklx4
-rw-r--r--tex/context/base/mkxl/strc-itm.mklx2
-rw-r--r--tex/context/base/mkxl/strc-sec.mkxl24
-rw-r--r--tex/context/base/mkxl/symb-ini.mkxl2
-rw-r--r--tex/context/base/mkxl/syst-aux.mkxl2
-rw-r--r--tex/context/base/mkxl/syst-ini.mkxl32
-rw-r--r--tex/context/base/mkxl/tabl-tbl.mkxl43
-rw-r--r--tex/context/base/mkxl/trac-deb.lmt6
-rw-r--r--tex/context/base/mkxl/trac-deb.mkxl3
-rw-r--r--tex/context/base/mkxl/type-ini.mklx2
-rw-r--r--tex/context/base/mkxl/typo-dir.mkxl3
-rw-r--r--tex/context/modules/mkiv/s-system-macros.mkxl431
-rw-r--r--tex/context/modules/mkxl/s-colors-show.mkxl276
-rw-r--r--tex/context/modules/mkxl/s-fonts-show.mkxl661
-rw-r--r--tex/context/modules/mkxl/s-layout-show.mkxl243
-rw-r--r--tex/context/modules/mkxl/s-publications-show.mkxl (renamed from tex/context/base/mkxl/publ-tra.mkxl)2
-rw-r--r--tex/context/modules/mkxl/s-symbols-show.mkxl106
-rw-r--r--tex/generic/context/luatex/luatex-fonts-merged.lua2
54 files changed, 1817 insertions, 681 deletions
diff --git a/tex/context/base/mkii/cont-new.mkii b/tex/context/base/mkii/cont-new.mkii
index f0f145664..2af36d356 100644
--- a/tex/context/base/mkii/cont-new.mkii
+++ b/tex/context/base/mkii/cont-new.mkii
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\newcontextversion{2021.01.24 16:02}
+\newcontextversion{2021.01.26 18:02}
%D This file is loaded at runtime, thereby providing an
%D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/mkii/context.mkii b/tex/context/base/mkii/context.mkii
index 9c05fd446..dbdc83d4c 100644
--- a/tex/context/base/mkii/context.mkii
+++ b/tex/context/base/mkii/context.mkii
@@ -20,7 +20,7 @@
%D your styles an modules.
\edef\contextformat {\jobname}
-\edef\contextversion{2021.01.24 16:02}
+\edef\contextversion{2021.01.26 18:02}
%D For those who want to use this:
diff --git a/tex/context/base/mkiv/cont-new.mkiv b/tex/context/base/mkiv/cont-new.mkiv
index 27b0a995e..eb9380033 100644
--- a/tex/context/base/mkiv/cont-new.mkiv
+++ b/tex/context/base/mkiv/cont-new.mkiv
@@ -13,7 +13,7 @@
% \normalend % uncomment this to get the real base runtime
-\newcontextversion{2021.01.24 16:02}
+\newcontextversion{2021.01.26 18:02}
%D This file is loaded at runtime, thereby providing an excellent place for hacks,
%D patches, extensions and new features. There can be local overloads in cont-loc
diff --git a/tex/context/base/mkiv/context.mkiv b/tex/context/base/mkiv/context.mkiv
index c6ba8b009..372a1c29b 100644
--- a/tex/context/base/mkiv/context.mkiv
+++ b/tex/context/base/mkiv/context.mkiv
@@ -45,7 +45,7 @@
%D {YYYY.MM.DD HH:MM} format.
\edef\contextformat {\jobname}
-\edef\contextversion{2021.01.24 16:02}
+\edef\contextversion{2021.01.26 18:02}
%D Kind of special:
diff --git a/tex/context/base/mkiv/font-run.mkiv b/tex/context/base/mkiv/font-run.mkiv
index 2f6cd32df..6bfa7ee72 100644
--- a/tex/context/base/mkiv/font-run.mkiv
+++ b/tex/context/base/mkiv/font-run.mkiv
@@ -350,7 +350,7 @@
\ifdefined\databox \else \newbox\databox \fi
-\unexpanded\gdef\testminimalbaseline#1% to be used in a 10 column tabulate
+\unexpanded\gdef\font_show_minimal_baseline#1% to be used in a 10 column tabulate
{\setbox\databox\ruledhbox{#1}%
\scratchdimen\htdp\databox
\normalexpanded {
@@ -374,18 +374,14 @@
\font_show_only_english\showminimalbaseline
\else
\starttabulate[|l|T|T|T|T|T|T|T|T|T|]
- \testminimalbaseline{\hbox to \emwidth{\hss\showstruts\strut\hss}}%
- \testminimalbaseline{(/)}%
- \testminimalbaseline{\normalstartimath\frac{1}{2}x\normalsuperscript2\normalsubscript3\normalstopimath}
+ \font_show_minimal_baseline{\hbox to \emwidth{\hss\showstruts\strut\hss}}%
+ \font_show_minimal_baseline{(/)}%
+ \font_show_minimal_baseline{\normalstartimath\frac{1}{2}x\normalsuperscript2\normalsubscript3\normalstopimath}
\stoptabulate
\fi}
-\unexpanded\gdef\showkerning#1%
- {\bgroup
- \let\MPfshowcommand\ruledhbox
- \setMPtext\s!dummy{#1}%
- \startMPcode draw textext(\MPstring\s!dummy);\stopMPcode
- \egroup}
+\unexpanded\gdef\showkerning
+ {\groupedcommandcs\showfontkerns\relax}
\unexpanded\gdef\showcharratio
{\dowithnextboxcontent
diff --git a/tex/context/base/mkiv/page-otr.lua b/tex/context/base/mkiv/page-otr.lua
index 307158684..c87f419b4 100644
--- a/tex/context/base/mkiv/page-otr.lua
+++ b/tex/context/base/mkiv/page-otr.lua
@@ -7,6 +7,6 @@ if not modules then modules = { } end modules ['page-otr'] = {
}
interfaces.implement {
- name = "triggerpagebuilder",
- actions = tex.triggerbuildpage,
+ name = "triggerpagebuilder",
+ actions = tex.triggerbuildpage,
}
diff --git a/tex/context/base/mkiv/status-files.pdf b/tex/context/base/mkiv/status-files.pdf
index 43ce46887..fa71c74b4 100644
--- a/tex/context/base/mkiv/status-files.pdf
+++ b/tex/context/base/mkiv/status-files.pdf
Binary files differ
diff --git a/tex/context/base/mkiv/status-lua.pdf b/tex/context/base/mkiv/status-lua.pdf
index 24aadd25d..7bae75b95 100644
--- a/tex/context/base/mkiv/status-lua.pdf
+++ b/tex/context/base/mkiv/status-lua.pdf
Binary files differ
diff --git a/tex/context/base/mkiv/tabl-tbl.mkiv b/tex/context/base/mkiv/tabl-tbl.mkiv
index ce8d67b63..2ed104adf 100644
--- a/tex/context/base/mkiv/tabl-tbl.mkiv
+++ b/tex/context/base/mkiv/tabl-tbl.mkiv
@@ -224,6 +224,9 @@
\newconstant \c_tabl_tabulate_localcolorspan
\newconstant \c_tabl_tabulate_modus
+%newconditional \c_tabl_pre_is_set
+\newconditional \c_tabl_post_is_set
+
\let\tabulatesplitlinemode\c_tabl_tabulate_splitlinemode % temp hack, we need an interface
\let \m_tabl_tabulate_separator_factor \empty % fraction
@@ -424,9 +427,9 @@
\fi\fi}
% \unexpanded % we can expand this one
-\def\tabl_tabulate_inject_post_skip#1%
+\def\tabl_tabulate_inject_post_skip#1#2%
{\ifdim#1>\zeropoint
- \kern#1\relax % was \hskip
+ \kern\ifnum\c_tabl_tabulate_columns=\c_tabl_tabulate_nofcolumns#2\else#1\fi\relax
\else\ifnum\c_tabl_tabulate_columns=\c_tabl_tabulate_nofcolumns
\ifconditional\c_tabl_tabulate_autorulespacing
\ifcase\c_tabl_tabulate_has_rule_spec_last\else
@@ -516,7 +519,9 @@
\egroup
\aligntab
\noexpand\dostoptagged
- \tabl_tabulate_inject_post_skip{\the\dimexpr\s_tabl_tabulate_post}% get rid of plus
+ \tabl_tabulate_inject_post_skip
+ {\the\ifconditional\c_tabl_post_is_set\s_tabl_tabulate_post\else\s_tabl_tabulate_last\fi}%
+ {\the\s_tabl_tabulate_post}%
\alignmark\alignmark
}%
\toksapp\t_tabl_tabulate_dummy{\NC}%
@@ -527,7 +532,9 @@
\s_tabl_tabulate_post\zeropoint
\fi
%\let\gettabulateexit\dogettabulateexit % still needed ?
- \d_tabl_tabulate_width\zeropoint}
+ \d_tabl_tabulate_width\zeropoint
+ %setfalse\c_tabl_pre_is_set
+ \setfalse\c_tabl_post_is_set}
\unexpanded\def\installtabulatepreambleoption#1#2%
{\setvalue{\??tabulatepreamble\string#1}{#2}}%
@@ -622,17 +629,21 @@
\tabl_tabulate_set_preamble}
\def\tabl_tabulate_set_preskip#1%
- {\doifelsenumber{#1}%
+ {%settrue\c_tabl_pre_is_set
+ \doifelsenumber{#1}%
{\s_tabl_tabulate_pre#1\d_tabl_tabulate_unit\tabl_tabulate_set_preamble }%
{\s_tabl_tabulate_pre.5\d_tabl_tabulate_unit\tabl_tabulate_set_preamble#1}}
\def\tabl_tabulate_set_posskip#1%
- {\doifelsenumber{#1}%
+ {\settrue\c_tabl_post_is_set
+ \doifelsenumber{#1}%
{\s_tabl_tabulate_post#1\d_tabl_tabulate_unit\tabl_tabulate_set_preamble }%
{\s_tabl_tabulate_post.5\d_tabl_tabulate_unit\tabl_tabulate_set_preamble#1}}
\def\tabl_tabulate_set_preposskip#1%
- {\doifelsenumber{#1}%
+ {%settrue\c_tabl_pre_is_set
+ \settrue\c_tabl_post_is_set
+ \doifelsenumber{#1}%
{\s_tabl_tabulate_pre#1\d_tabl_tabulate_unit\s_tabl_tabulate_post\s_tabl_tabulate_pre\tabl_tabulate_set_preamble }%
{\s_tabl_tabulate_pre.5\d_tabl_tabulate_unit\s_tabl_tabulate_post\s_tabl_tabulate_pre\tabl_tabulate_set_preamble#1}}
@@ -803,6 +814,8 @@
\c_tabl_tabulate_modus\zerocount
\setfalse\c_tabl_tabulate_pwidth_set
\setfalse\c_tabl_tabulate_reshape
+ %setfalse\c_tabl_pre_is_set
+ \setfalse\c_tabl_post_is_set
\t_tabl_tabulate_before\emptytoks
\t_tabl_tabulate_after\emptytoks
\t_tabl_tabulate_bmath\emptytoks
diff --git a/tex/context/base/mkiv/trac-deb.lua b/tex/context/base/mkiv/trac-deb.lua
index a6154e5dc..07865e4bf 100644
--- a/tex/context/base/mkiv/trac-deb.lua
+++ b/tex/context/base/mkiv/trac-deb.lua
@@ -326,8 +326,6 @@ directives.register("system.showerror", lmx.overloaderror)
-- end
-- end)
-local implement = interfaces.implement
-
implement { name = "showtrackers", actions = trackers.show }
implement { name = "enabletrackers", actions = trackers.enable, arguments = "string" }
implement { name = "disabletrackers", actions = trackers.disable, arguments = "string" }
diff --git a/tex/context/base/mkiv/trac-deb.mkiv b/tex/context/base/mkiv/trac-deb.mkiv
index fefd55142..fcbacfb9e 100644
--- a/tex/context/base/mkiv/trac-deb.mkiv
+++ b/tex/context/base/mkiv/trac-deb.mkiv
@@ -18,8 +18,6 @@
\unprotect
-\unexpanded\def\breakpoint {\showdebuginfo\wait}
-
\unexpanded\def\showtrackers {\clf_showtrackers}
\unexpanded\def\enabletrackers [#1]{\clf_enabletrackers{#1}}
\unexpanded\def\disabletrackers [#1]{\clf_disabletrackers{#1}}
@@ -33,7 +31,6 @@
\unexpanded\def\enableexperiments [#1]{\clf_enableexperiments{#1}}
\unexpanded\def\disableexperiments[#1]{\clf_disableexperiments{#1}}
-\unexpanded\def\showdebuginfo {\clf_showdebuginfo}
\unexpanded\def\overloaderror {\clf_overloaderror}
\unexpanded\def\showlogcategories {\clf_showlogcategories}
diff --git a/tex/context/base/mkxl/catc-ini.mkxl b/tex/context/base/mkxl/catc-ini.mkxl
index 7d23c37d8..186e6f820 100644
--- a/tex/context/base/mkxl/catc-ini.mkxl
+++ b/tex/context/base/mkxl/catc-ini.mkxl
@@ -39,13 +39,13 @@
%D We predefine some prefixes ahead of syst-aux and mult-sys. We reserve 8 slots for
%D catcodes. (This active mess probably needs an update some day.)
-\installsystemnamespace {catcodelet} % let : \let
-\installsystemnamespace {catcodedef} % def : \def
-\installsystemnamespace {catcodeued} % ued : \protected\def
-\installsystemnamespace {catcodeget} % \meaning
+\installsystemnamespace{catcodelet} % let : \let
+\installsystemnamespace{catcodedef} % def : \def
+\installsystemnamespace{catcodeued} % ued : \protected\def
+\installsystemnamespace{catcodeget} % \meaning
-\installsystemnamespace {catcodetablet}
-\installsystemnamespace {catcodetablen}
+\installsystemnamespace{catcodetablet}
+\installsystemnamespace{catcodetablen}
\newcount\c_syst_catcodes_n \c_syst_catcodes_n\zerocount % 0 = signal, so advance before allocate
\newcount\c_syst_catcodes_a
diff --git a/tex/context/base/mkxl/colo-grp.mkxl b/tex/context/base/mkxl/colo-grp.mkxl
index 82dd67959..9237952d7 100644
--- a/tex/context/base/mkxl/colo-grp.mkxl
+++ b/tex/context/base/mkxl/colo-grp.mkxl
@@ -102,7 +102,7 @@
%D
%D \showsetup{showcolorgroup}
-\fetchruntimecommand \showcolorgroup \f!colo_run
+\fetchmodulecommand \showcolorgroup \f!colo_run
%D There are ten predefined color groups, like \color [green] {\em groen}, \color
%D [red] {\em rood}, \color [blue] {\em blauw}, \color [cyan] {\em cyaan}, \color
@@ -158,6 +158,6 @@
%D
%D \showsetup{comparecolorgroup}
-\fetchruntimecommand \comparecolorgroup \f!colo_run
+\fetchmodulecommand \comparecolorgroup \f!colo_run
\protect \endinput
diff --git a/tex/context/base/mkxl/colo-ini.mkxl b/tex/context/base/mkxl/colo-ini.mkxl
index cad33514b..7d2e419bc 100644
--- a/tex/context/base/mkxl/colo-ini.mkxl
+++ b/tex/context/base/mkxl/colo-ini.mkxl
@@ -581,7 +581,7 @@
%D
%D \showsetup{showpalet}
-\fetchruntimecommand \showpalet \f!colo_run
+\fetchmodulecommand \showpalet \f!colo_run
%D \macros
%D {showcolorcomponents}
@@ -590,7 +590,7 @@
%D \showcolorcomponents[color-1,color-2]
%D \stoptyping
-\fetchruntimecommand \showcolorcomponents \f!colo_run
+\fetchmodulecommand \showcolorcomponents \f!colo_run
%D \macros
%D {comparepalet}
@@ -613,7 +613,7 @@
%D
%D \showsetup{comparepalet}
-\fetchruntimecommand \comparepalet \f!colo_run
+\fetchmodulecommand \comparepalet \f!colo_run
%D \macros
%D {showcolor}
@@ -629,7 +629,7 @@
%D
%D \showsetup{showcolor}
-\fetchruntimecommand \showcolor \f!colo_run
+\fetchmodulecommand \showcolor \f!colo_run
%D It would make sense to put the following code in \type {colo-mps}, but it it
%D rather low level.
@@ -727,16 +727,16 @@
\letvalue{\??colorsetter -}\empty % used?
\letvalue{\??transparencysetter-}\empty % used?
-% new: expandable (see tbl)
+% new: expandable (see tbl preamble)
-\def\colo_helpers_fast_activate
+\def\colo_helpers_direct_activate
{\ifempty\currentcolorprefix
- \expandafter\colo_helpers_fast_activate_nop
+ \expandafter\colo_helpers_direct_activate_nop
\else
- \expandafter\colo_helpers_fast_activate_yes
+ \expandafter\colo_helpers_direct_activate_yes
\fi}
-\def\colo_helpers_fast_activate_yes#1%
+\def\colo_helpers_direct_activate_yes#1%
{\ifcsname\??colorsetter\currentcolorprefix#1\endcsname
\lastnamedcs
\begincsname\??transparencysetter\currentcolorprefix#1\endcsname
@@ -745,7 +745,7 @@
\begincsname\??transparencysetter#1\endcsname
\fi}
-\def\colo_helpers_fast_activate_nop#1%
+\def\colo_helpers_direct_activate_nop#1%
{\ifcsname\??colorsetter#1\endcsname
\lastnamedcs
\begincsname\??transparencysetter#1\endcsname
@@ -755,17 +755,13 @@
{\begincsname\??colorsetter \v_colo_dummy_name\endcsname
\begincsname\??transparencysetter\v_colo_dummy_name\endcsname}
-\let\dofastcoloractivation\colo_helpers_fast_activate
-
% so far
\permanent\protected\def\colo_helpers_activate#1% two-step is not that much faster but less tracing
{\edef\currentcolorname{#1}%
\ifempty\currentcolorprefix
- %\expandafter
\colo_helpers_activate_nop
\else
- %\expandafter
\colo_helpers_activate_yes
\fi}
@@ -1010,11 +1006,17 @@
%D \stoptyping
%D
%D \stopmode
+%D
+%D All this will move to m-tikz.mkxl as it doesn't belong in the core. They are
+%D mutable because \quote {who knows what gets redefined}.
+
+\mutable\let\color@ \relax
+\mutable\let\xcolor@\relax
-\protected\def\pgf@context@registercolor#1{\setevalue{\string\color@#1}{\noexpand\xcolor@{}{}\clf_pgfxcolorspec\zerocount\thecolorattribute{#1}}}
-\protected\def\pgf@context@registergray #1{\setevalue{\string\color@#1}{\noexpand\xcolor@{}{}\clf_pgfxcolorspec\plustwo \thecolorattribute{#1}}}
-\protected\def\pgf@context@registerrgb #1{\setevalue{\string\color@#1}{\noexpand\xcolor@{}{}\clf_pgfxcolorspec\plusthree\thecolorattribute{#1}}}
-\protected\def\pgf@context@registercmyk #1{\setevalue{\string\color@#1}{\noexpand\xcolor@{}{}\clf_pgfxcolorspec\plusfour \thecolorattribute{#1}}}
+\mutable\protected\def\pgf@context@registercolor#1{\edefcsname\string\color@#1\endcsname{\noexpand\xcolor@{}{}\clf_pgfxcolorspec\zerocount\thecolorattribute{#1}}}
+\mutable\protected\def\pgf@context@registergray #1{\edefcsname\string\color@#1\endcsname{\noexpand\xcolor@{}{}\clf_pgfxcolorspec\plustwo \thecolorattribute{#1}}}
+\mutable\protected\def\pgf@context@registerrgb #1{\edefcsname\string\color@#1\endcsname{\noexpand\xcolor@{}{}\clf_pgfxcolorspec\plusthree\thecolorattribute{#1}}}
+\mutable\protected\def\pgf@context@registercmyk #1{\edefcsname\string\color@#1\endcsname{\noexpand\xcolor@{}{}\clf_pgfxcolorspec\plusfour \thecolorattribute{#1}}}
%D \starttyping
%D \ifdefined\pgf@context@registercolor
diff --git a/tex/context/base/mkxl/cont-new.mkxl b/tex/context/base/mkxl/cont-new.mkxl
index ce21a1b79..9bcddeee0 100644
--- a/tex/context/base/mkxl/cont-new.mkxl
+++ b/tex/context/base/mkxl/cont-new.mkxl
@@ -13,7 +13,7 @@
% \normalend % uncomment this to get the real base runtime
-\newcontextversion{2021.01.24 16:02}
+\newcontextversion{2021.01.26 18:02}
%D This file is loaded at runtime, thereby providing an excellent place for hacks,
%D patches, extensions and new features. There can be local overloads in cont-loc
diff --git a/tex/context/base/mkxl/context.mkxl b/tex/context/base/mkxl/context.mkxl
index 6ca3eca99..f576a1ad8 100644
--- a/tex/context/base/mkxl/context.mkxl
+++ b/tex/context/base/mkxl/context.mkxl
@@ -29,7 +29,7 @@
%D {YYYY.MM.DD HH:MM} format.
\immutable\edef\contextformat {\jobname}
-\immutable\edef\contextversion{2021.01.24 16:02}
+\immutable\edef\contextversion{2021.01.26 18:02}
%overloadmode 1 % check frozen / warning
%overloadmode 2 % check frozen / error
@@ -539,7 +539,7 @@
% new bibtex support:
\loadmkxlfile{publ-ini}
-\loadmkxlfile{publ-tra}
+%loadmkxlfile{publ-tra}
\loadmkxlfile{publ-xml}
\loadmkxlfile{publ-old}
diff --git a/tex/context/base/mkxl/core-sys.mkxl b/tex/context/base/mkxl/core-sys.mkxl
index 302cdaa99..e27e0734d 100644
--- a/tex/context/base/mkxl/core-sys.mkxl
+++ b/tex/context/base/mkxl/core-sys.mkxl
@@ -106,9 +106,9 @@
%D \NC \type{\operatingsystem} \NC \operatingsystem \NC \NR
%D \stoptabulate
-\appendtoks
- \edef\outputresolution{\directsystemparameter\c!resolution}%
-\to \everysetupsystem
+% \appendtoks
+% \edef\outputresolution{\directsystemparameter\c!resolution}%
+% \to \everysetupsystem
%D The system modes set by the setup command can be used in situations like:
%D
@@ -142,7 +142,7 @@
\setupsystem
[\c!directory=,
\c!n=0, % 0:unknown 1: one run 2: first 3: successive 4: final run
- \c!resolution=600,% in dpi, no unit in mkiv
+ % \c!resolution=600,% in dpi, no unit in mkiv, not used in lmtx
% \c!random=, % obsolete here
% \c!file=\jobname,
% \c!inputfile=\outputfilename,
diff --git a/tex/context/base/mkxl/file-ini.mklx b/tex/context/base/mkxl/file-ini.mklx
index 66d03b2f9..35a49c72d 100644
--- a/tex/context/base/mkxl/file-ini.mklx
+++ b/tex/context/base/mkxl/file-ini.mklx
@@ -207,7 +207,7 @@
%D This command obeys the standard method for locating files. We could move this
%D function to the \LUA\ end.
-\installsystemnamespace {fileonce}
+\installsystemnamespace{fileonce}
\permanent\protected\def\doonlyonce#whatever%
{\ifcsname\??fileonce#whatever\endcsname
diff --git a/tex/context/base/mkxl/file-mod.mklx b/tex/context/base/mkxl/file-mod.mklx
index 2f9f13f1c..c353b8c61 100644
--- a/tex/context/base/mkxl/file-mod.mklx
+++ b/tex/context/base/mkxl/file-mod.mklx
@@ -177,37 +177,6 @@
% will become file-run
-%D To save memory, we implement some seldomly used commands in a lazy way. Nota
-%D bene: such runtime definitions are to be defined global.
-%D
-%D \starttyping
-%D \fetchruntimecommand \showaccents \f!file_run % last is a file name
-%D \stoptyping
-
-\installcorenamespace{runtimeloaded}
-
-\permanent\protected\def\fetchruntimecommand#1#2%
- {\protected\def#1{\dofetchruntimecommand#1{#2}}}
-
-\def\dofetchruntimecommand#1#2% actually a test on #1 being define would be ok as well
- {\ifcsname\??runtimeloaded#2\endcsname
- % already loaded
- \else
- \glet#1\undefined
- \startreadingfile
- \startnointerference % \bgroup
- \cleanupfeatures % better \setnormalcatcodes / test first
- \readfile{#2.\mksuffix}\donothing\donothing
- \stopnointerference % \egroup
- \stopreadingfile
- \letgvalue{\??runtimeloaded#2}\empty
- \fi
- \ifdefined#1\else
- \writestatus\m!system{command \string#1 not found in file #2}%
- \protected\gdef#1{{\infofont[unknown command \string#1]}}%
- \fi
- #1}
-
%D \macros
%D {doifolderversionelse}
%D
@@ -274,4 +243,20 @@
\permanent\protected\def\installmodulecommandluaone#1#2{\enforced\permanent\protected\def#1{\normalexpanded{\syst_modules_one_lua{\csstring#1}{#2}}}}
\permanent\protected\def\installmodulecommandluatwo#1#2{\enforced\permanent\protected\def#1{\normalexpanded{\syst_modules_two_lua{\csstring#1}{#2}}}}
+%D This replaces \type {\fetchruntimecommand}:
+%D
+%D \starttyping
+%D \fetchmodulecommand \csname {module}
+%D \stoptyping
+
+\permanent\protected\def\fetchmodulecommand#1#2%
+ {\mutable\protected\def#1{\syst_fetch_module_command#1{#2}}}
+
+\def\syst_fetch_module_command#1#2% actually a test on #1 being define would be ok as well
+ {%writestatus\m!systems{fetching \string#1}%
+ \usemodule[#2]%
+ #1}
+
+\aliased\let\fetchruntimecommand\fetchmodulecommand % obsolete
+
\protect \endinput
diff --git a/tex/context/base/mkxl/font-fil.mklx b/tex/context/base/mkxl/font-fil.mklx
index 08c9241aa..dcbe568b1 100644
--- a/tex/context/base/mkxl/font-fil.mklx
+++ b/tex/context/base/mkxl/font-fil.mklx
@@ -69,7 +69,7 @@
\let\m_font_file\empty
\def \defaultfontfile{\truefontname{Normal}} % was cmtt10, but that one is gone
-\edef\nullfontname {\fontname\nullfont}
+%edef\nullfontname {\fontname\nullfont}
\permanent\protected\def\definefontsynonym[#name]#spacer[#file]%
{\edef\m_font_name{#name}%
diff --git a/tex/context/base/mkxl/font-ini.mklx b/tex/context/base/mkxl/font-ini.mklx
index c52fb7f4b..daa551487 100644
--- a/tex/context/base/mkxl/font-ini.mklx
+++ b/tex/context/base/mkxl/font-ini.mklx
@@ -1880,12 +1880,12 @@
\orelse\ifcsname\??fontclassnop#class\endcsname
% already tried
\else % too messy: \ifcase\currentgrouplevel % (unpredictable)
- \trycurrentfontclass{#class}%
+ \fonts_helpers_try_currentfontclass{#class}%
\fi}
-\ifdefined\trycurrentfontclass \else
+\ifdefined\fonts_helpers_try_currentfontclass \else
- \protected\def\trycurrentfontclass#typeface%
+ \protected\def\fonts_helpers_try_currentfontclass#typeface%
{\letcsname\??fontclassnop#typeface\endcsname\empty}
\fi
@@ -2428,15 +2428,7 @@
\fullrestoreglobalbodyfont
\fi}
-\permanent\protected\def\showbodyfontstate
- {\dontleavehmode
- \start
- \infofont
- [fontclass: \fontclass,\space
- fontbody: \fontbody ,\space
- fontface: \fontface ,\space
- fontsize: \fontsize ]%
- \stop}
+\fetchmodulecommand \showbodyfontstate \f!font_run
%D Handy for manuals:
diff --git a/tex/context/base/mkxl/font-tex.lmt b/tex/context/base/mkxl/font-tex.lmt
index ba356bc29..c960953a7 100644
--- a/tex/context/base/mkxl/font-tex.lmt
+++ b/tex/context/base/mkxl/font-tex.lmt
@@ -63,17 +63,21 @@ end
local function setboxglyph(specification)
if specification then
- local name = specification.name
- if name then
- local private = newprivateslot(name)
- local font = currentfont()
+ local name = specification.name
+ local unicode = specification.unicode
+ local font = currentfont()
+ if not unicode and name then
+ unicode = newprivateslot(name)
+ specification.unicode = unicode
+ end
+ if unicode then
if not specification.setups then
specification.setups = name
end
-- we can actually delay font if needed
- register(font,private,function(font,private)
- makeglyphbox(private,specification)
- return setboxglyphs(category,font,private,specification)
+ register(font,unicode,function(font,private)
+ makeglyphbox(unicode,specification)
+ return setboxglyphs(category,font,unicode,specification)
end)
checkenabled()
end
@@ -133,7 +137,12 @@ interfaces.implement {
public = true,
protected = true,
actions = setboxglyph,
- arguments = { { "*" } },
+ arguments = { {
+ { "category" },
+ { "unicode", "integer" },
+ { "name" },
+ { "*" }
+ } },
}
fonts.handlers.otf.features.register {
diff --git a/tex/context/base/mkxl/font-tex.mkxl b/tex/context/base/mkxl/font-tex.mkxl
index 957b28916..ae936be31 100644
--- a/tex/context/base/mkxl/font-tex.mkxl
+++ b/tex/context/base/mkxl/font-tex.mkxl
@@ -116,5 +116,6 @@
\permanent\protected\def\makeglyphbox#1%
{\begingroup
\global\setbox\glyphbox\hbox{\directsetup{#1}}%
+ \finalizeobjectbox\glyphbox
% \writestatus{glyphbox}{#1 => (\the\wd\glyphbox,\the\ht\glyphbox,\the\dp\glyphbox)}%
\endgroup}
diff --git a/tex/context/base/mkxl/font-tra.mkxl b/tex/context/base/mkxl/font-tra.mkxl
index b24eab865..1452244af 100644
--- a/tex/context/base/mkxl/font-tra.mkxl
+++ b/tex/context/base/mkxl/font-tra.mkxl
@@ -31,19 +31,18 @@
%D
%D The implementation is rather straightforward in using \type {\halign}.
-\fetchruntimecommand \showbodyfont \f!font_run
+\fetchmodulecommand \showbodyfont \f!font_run
%D \macros
-%D {showfontstrip, testminimalbaseline, showminimalbaseline}
+%D {showfontstrip, showminimalbaseline}
%D
%D The next command can come in handy when combining different fonts into a
%D collection (typeface) and determining optimal baseline distances.
%D
%D \showfontstrip \blank \showminimalbaseline
-\fetchruntimecommand \showfontstrip \f!font_run
-\fetchruntimecommand \testminimalbaseline \f!font_run
-\fetchruntimecommand \showminimalbaseline \f!font_run
+\fetchmodulecommand \showfontstrip \f!font_run
+\fetchmodulecommand \showminimalbaseline \f!font_run
%D \macros
%D {showkerning}
@@ -52,7 +51,7 @@
%D
%D \showkerning{Can you guess what kerning is?}
-\fetchruntimecommand \showkerning \f!font_run
+\fetchmodulecommand \showkerning \f!s_fonts_show
%D \macros
%D {showbodyfontenvironment,showfont,showfontstyle,showligatures}
@@ -65,7 +64,7 @@
%D
%D \showsetup{showbodyfontenvironment}
-\fetchruntimecommand \showbodyfontenvironment \f!font_run
+\fetchmodulecommand \showbodyfontenvironment \f!font_run
%D The following command generates a fontmap:
%D
@@ -76,12 +75,12 @@
%D \typebuffer
%D \getbuffer
-\fetchruntimecommand \showfont \f!font_run
-\fetchruntimecommand \showfontstyle \f!font_run
-\fetchruntimecommand \showligature \f!font_run
-\fetchruntimecommand \showligatures \f!font_run
-\fetchruntimecommand \showcharratio \f!font_run
-\fetchruntimecommand \showfontparameters \f!font_run
+\fetchmodulecommand \showfont \f!font_run
+\fetchmodulecommand \showfontstyle \f!font_run
+\fetchmodulecommand \showligature \f!font_run
+\fetchmodulecommand \showligatures \f!font_run
+\fetchmodulecommand \showcharratio \f!font_run
+\fetchmodulecommand \showfontparameters \f!font_run
\permanent\protected\def\showchardata#1{\ctxcommand{showchardata("#1")}} % todo: direct implementor
\permanent\protected\def\showfontdata {\ctxcommand{showfontparameters()}} % todo: direct implementor
@@ -98,237 +97,13 @@
\aliased\let\doiffontpresentelse\doifelsefontpresent
-% experimental, maybe this becomes a module
+%D The otf tracer code is now moved. If the individual commands are needed
+%D one can just load the module.
-\newbox\otfcollector
-
-\permanent\protected\def\startotfcollecting{\ctxlua{nodes.tracers.steppers.start()}}
-\permanent\protected\def\stopotfcollecting {\ctxlua{nodes.tracers.steppers.stop()}}
-\permanent\protected\def\resetotfcollecting{\ctxlua{nodes.tracers.steppers.reset()}}
-
-% \page \showotfcomposition{arabtype*arab-default at 48pt}{-1}{الضَّرَّ} \page
-% \page \showotfcomposition{arabtype*arab-default at 48pt}{-1}{لِلّٰهِ} \page
-
-\permanent\protected\def\showotfstepglyphs#1%
- {\ctxlua{nodes.tracers.steppers.glyphs(\number\otfcollector,#1)}%
- \unhbox\otfcollector}
-
-\permanent\protected\def\otfstepspace
- {\removeunwantedspaces
- \hskip.5\emwidth \s!plus .125\emwidth \s!minus .125\emwidth\relax}
-
-\permanent\protected\def\otfstepcharcommand#1#2#3% font char class
- {\otfstepspace
- \doif{#3}{mark}{\underbar}{U+\hexnumber{#2}}:%
- \setbox\scratchbox\hbox{\ctxlua{nodes.tracers.fontchar(#1,#2)}}%
- \ifzeropt\wd\scratchbox
- \scratchwidth.125\onepoint
- \scratchdistance\dimexpr(\emwidth/2-\scratchwidth)\relax
- \kern\scratchdistance
- \ruledhbox to \scratchwidth{\hss\box\scratchbox\hss}%
- \kern-\scratchwidth
- \hskip\scratchdistance
- \else
- \ruledhbox{\box\scratchbox}%
- \fi
- \otfstepspace}
-
-\permanent\protected\def\otfstepfontcommand#1#2#3% id font size
- {\begingroup
- \tttf #1: #2 @ \the\dimexpr#3\scaledpoint\relax
- \endgroup}
-
-\permanent\protected\def\otfstepmessagecommand#1#2%
- {\begingroup
- \tttf\language\minusone
- \veryraggedright
- \forgetparindent
- \forgeteverypar
- \hangindent\emwidth
- \hangafter\plusone
- \dontleavehmode\detokenize{#1}\removeunwantedspaces
- \doifsomething{#2}{,\space\detokenize{#2}}\endgraf
- \endgroup
- \blank}
-
-\permanent\protected\def\showotfstepfont
- {\ctxlua{nodes.tracers.steppers.font("otfstepfontcommand")}}
-
-\permanent\protected\def\showotfstepchars#1%
- {\ctxlua{nodes.tracers.steppers.codes(#1,"otfstepcharcommand","otfstepspace")}}
-
-\permanent\protected\def\showotfstepmessages#1%
- {\ctxlua{nodes.tracers.steppers.messages(#1,"otfstepmessagecommand",true)}}
-
-\permanent\protected\def\showotfstepfeatures
- {\ctxlua{nodes.tracers.steppers.features()}}
-
-\permanent\protected\def\otfnoffeaturesteps
- {\ctxlua{nodes.tracers.steppers.nofsteps()}}
-
-\newconstant\showotfstepsmode \showotfstepsmode\plusfour
-
-\protected\def\showotfsteps_n
- {\blank
- \begingroup
- \advance\leftskip6\emwidth
- \showotfstepmessages\recurselevel
- \par
- \endgroup
- \blank
- \dontleavehmode
- \hbox to \hsize \bgroup
- \hbox to 6\emwidth \bgroup
- \bf
- \ifnum\recurselevel=\scratchcounter result\else step \recurselevel\fi
- \hss
- \egroup
- \vtop \bgroup
- \hsize\dimexpr\hsize-6\emwidth\relax
- \resetallattributes
- \lefttoright
- \dontleavehmode
- \ifnum\recurselevel=\scratchcounter
- \ruledhbox{\box\otfcompositionbox}%
- \else
- \ruledhbox{\showotfstepglyphs\recurselevel}%
- \fi
- \quad
- \showotfstepchars\recurselevel
- \hfill
- \par
- \egroup
- \egroup
- \blank}
-
-\permanent\protected\def\showotfsteps
- {\begingroup
- \veryraggedright
- \forgetparindent
- \forgeteverypar
- \tt
- \lefttoright
- \hbox to \hsize \bgroup
- \hbox to 6\emwidth{\bf font\hss}%
- \vtop \bgroup
- \hsize\dimexpr\hsize-6\emwidth\relax
- \language\minusone
- \bf
- \showotfstepfont
- \egroup
- \egroup
- \blank
- \hbox to \hsize \bgroup
- \hbox to 6\emwidth{\bf features\hss}%
- \vtop \bgroup
- \hsize\dimexpr\hsize-6\emwidth\relax
- \language\minusone
- \showotfstepfeatures
- \egroup
- \egroup
- \blank
- \scratchcounter\otfnoffeaturesteps\relax
- \dorecurse\scratchcounter
- {\ifcase\showotfstepsmode
- \or % 1 = only first
- \ifnum\recurselevel=\plusone
- \showotfsteps_n
- \fi
- \or % 2 = only last
- \ifnum\recurselevel=\scratchcounter
- \showotfsteps_n
- \fi
- \or % 3 = first and last
- \ifnum\recurselevel=\plusone
- \showotfsteps_n
- \orelse\ifnum\recurselevel=\scratchcounter
- \showotfsteps_n
- \fi
- \else % everything
- \showotfsteps_n
- \fi}%
- \endgroup}
-
-\permanent\protected\def\startotfsample
- {\enabletrackers[otf.sample.silent]% beware, kind of global
- \startotfcollecting
- \begingroup
- \veryraggedright
- \forgetparindent
- \forgeteverypar}
-
-\permanent\protected\def\stopotfsample
- {\endgroup
- \stopotfcollecting
- \disabletrackers[otf.sample]% beware, kind of global: otf.sample
- \showotfsteps
- \resetotfcollecting}
-
-\newbox\otfcompositionbox
-
-% this should go in spac-ali:
-
-\installcorenamespace{otfcompositiondir}
-
-\letvalue{\??otfcompositiondir -1}\righttoleft
-\letvalue{\??otfcompositiondir r2l}\righttoleft
-\letvalue{\??otfcompositiondir l2r}\lefttoright
-\letvalue{\??otfcompositiondir +1}\lefttoright
-\letvalue{\??otfcompositiondir 1}\lefttoright
-
-\permanent\protected\def\setotfcompositiondirection#1%
- {\begincsname\??otfcompositiondir#1\endcsname}
-
-\permanent\protected\def\showotfcomposition#1#2#3% {font*features at size}, rl=-1, text
- {\begingroup
- \forgetparindent
- \forgeteverypar
- % \setupcolors[\c!state=\v!start]%
- \setupalign[\v!verytolerant,\v!flushleft]%
- \startotfsample
- \nohyphens
- \global\setbox\otfcompositionbox\hbox{\definedfont[#1]\relax\setotfcompositiondirection{#2}\relax#3}%
- \stopotfsample
- \endgroup}
-
-%D \startbuffer
-%D \startotfcompositionlist{Serif*default @ 11pt}{l2r}%
-%D \showotfcompositionsample{effe}
-%D \stopotfcompositionlist
-%D \stopbuffer
-%D
-%D \typebuffer \getbuffer
-
-\permanent\protected\def\showotfcompositionlist#1#2#3%
- {\begingroup
- \definedfont[#1]%
- \setbox\scratchbox\hbox\bgroup
- \setotfcompositiondirection{#2}%
- #3%
- \egroup
- \strut
- \def|##1|{\kern\onepoint\string|\kern\onepoint##1\kern\onepoint\string|\kern\onepoint}%
- \cldcontext{nodes.listtoutf(tex.box[\number\scratchbox].list,"{\\kern\\onepoint}",true)}%
- \endgroup}
-
-\aliased\let\showotfcompositionsample\gobbleoneargument
-
-\permanent\protected\def\startotfcompositionlist#1#2#3\stopotfcompositionlist
- {\begingroup
- \enforced\protected\def\showotfcompositionsample##1%
- {\NC\type{##1}%
- \NC\showotfcompositionlist{Mono}{#2}{##1}%
- \NC\showotfcompositionlist{#1}{#2}{##1}%
- \NC\definedfont[#1]##1%
- \NC\NR}%
- \starttabulate[|||||]%
- #3%
- \stoptabulate
- \endgroup}
-
-\aliased\let\stopotfcompositionlist\relax
-
-% new
+\fetchmodulecommand \showotfcomposition \f!font_run
+\fetchmodulecommand \showotfcompositionlist \f!font_run
+\fetchmodulecommand \startotfsample \f!font_run
+\fetchmodulecommand \startotfcompositionlist \f!font_run
% \permanent\protected\def\savefontdata[#1]% not yet in i-*.xml
% {\begingroup
diff --git a/tex/context/base/mkxl/lpdf-emb.lmt b/tex/context/base/mkxl/lpdf-emb.lmt
index a4fcb1b6b..5517d8051 100644
--- a/tex/context/base/mkxl/lpdf-emb.lmt
+++ b/tex/context/base/mkxl/lpdf-emb.lmt
@@ -1504,7 +1504,7 @@ do
local f_stream = formatters["%.6N 0 d0 %s"]
local f_stream_c = formatters["%.6N 0 0 0 0 0 d1 %s"]
local f_stream_d = formatters["%.6N 0 d0 1 0 0 1 0 %.6N cm %s"]
- local f_stream_s = formatters["%N 0 0 %N 0 0 cm /%s Do"]
+ -- local f_stream_s = formatters["%.6N 0 0 %.6N 0 0 cm /%s Do"]
-- A type 3 font has at most 256 characters and Acrobat also wants a zero slot
-- to be filled. We can share a mandate zero slot character. We also need to
@@ -1546,11 +1546,11 @@ do
local used = setmetatableindex("table")
- function lpdf.registerfontmethod(name,f)
- if f and not methods[name] then
- methods[name] = f
- end
- end
+ -- function lpdf.registerfontmethod(name,f)
+ -- if f and not methods[name] then
+ -- methods[name] = f
+ -- end
+ -- end
function methods.pdf(filename,details)
local properties = details.properties
@@ -1614,7 +1614,7 @@ do
-- box inclusion (todo: we can share identical glyphs if needed but the gain
-- is minimal especially when we use compact font mode)
- lpdf.registerfontmethod("box",function(filename,details)
+ function methods.box(filename,details)
local properties = details.properties
local boxes = properties.indexdata[1]
local xforms = pdfdictionary()
@@ -1625,8 +1625,9 @@ do
nofglyphs = nofglyphs + 1
local scale = units / scale -- e.g. 1000 / 12
local width = (data.width or 0) * bpfactor * scale
+ local depth = - (data.depth or 0) * bpfactor * scale
local name = f_glyph(nofglyphs)
- local stream = f_stream_s(scale,scale,name)
+ local stream = f_image_c_xy(scale,scale,0,depth,name)
image.embedded_name = name
image.embedded_stream = stream
image.embedded_reference = pdfreference(image.objnum)
@@ -1639,7 +1640,7 @@ do
return pdfdictionary { XObject = xforms }
end
return boxes, 1/units, boxtopdf, wrapup, getresources
- end)
+ end
-- mps inclusion
diff --git a/tex/context/base/mkxl/lpdf-lmt.lmt b/tex/context/base/mkxl/lpdf-lmt.lmt
index a0c730b71..fbc002a93 100644
--- a/tex/context/base/mkxl/lpdf-lmt.lmt
+++ b/tex/context/base/mkxl/lpdf-lmt.lmt
@@ -416,23 +416,54 @@ do
local hshift = false
local vshift = false
+ -- local naturalwidths = setmetatableindex(function(t,font)
+ -- local d = descriptions[font]
+ -- local c = characters[font]
+ -- local f = parameters[font].hfactor or parameters[font].factor
+ -- local v = setmetatableindex(function(t,char)
+ -- local w
+ -- local e = d and d[char]
+ -- if e then
+ -- w = e.width
+ -- if w then
+ -- w = w * f
+ -- end
+ -- end
+ -- if not w then
+ -- e = c and c[char]
+ -- if e then
+ -- w = e.width or 0
+ -- end
+ -- end
+ -- if not w then
+ -- w = 0
+ -- end
+ -- t[char] = w
+ -- return w
+ -- end)
+ -- t[font] = v
+ -- return v
+ -- end)
+
+ -- when changing this, check math: compact-001.tex (rule width)
+
local naturalwidths = setmetatableindex(function(t,font)
local d = descriptions[font]
local c = characters[font]
local f = parameters[font].hfactor or parameters[font].factor
local v = setmetatableindex(function(t,char)
local w
- local e = d and d[char]
+ local e = c and c[char]
if e then
- w = e.width
- if w then
- w = w * f
- end
+ w = e.width or 0
end
if not w then
- e = c[char]
+ e = d and d[char]
if e then
- w = e.width or 0
+ w = e.width
+ if w then
+ w = w * f
+ end
end
end
if not w then
diff --git a/tex/context/base/mkxl/luat-ini.mkxl b/tex/context/base/mkxl/luat-ini.mkxl
index 472e8326e..4373131e1 100644
--- a/tex/context/base/mkxl/luat-ini.mkxl
+++ b/tex/context/base/mkxl/luat-ini.mkxl
@@ -30,8 +30,8 @@
\aliased\let\stoplua \relax % tex catcodes
\aliased\let\stopluacode\relax % lua catcodes
-%D It might makes sense to have a \type {\directelua} so that we can avoid the \type
-%D {\normalexpanded} around \type {\directlua}. Something to discuss in the team.
+%D In the meantime the \LUATEX\ interface has become stable but we still
+%D see traces of old here (needs checking).
\permanent\protected\def\startlua % \stoplua
{\begingroup
@@ -39,7 +39,7 @@
\luat_start_lua_indeed}
\def\luat_start_lua_indeed#1\stoplua
- {\normalexpanded{\endgroup\noexpand\directlua{#1}}} % \zerocount is default
+ {\normalexpanded{\endgroup\noexpand\directlua{#1}}}
\permanent\protected\def\startluacode % \stopluacode
{\begingroup
@@ -48,7 +48,8 @@
\luat_start_lua_code_indeed}
\def\luat_start_lua_code_indeed#1\stopluacode
- {\normalexpanded{\endgroup\noexpand\directlua{#1}}} % \zerocount is default
+ %{\normalexpanded{\endgroup\noexpand\directlua{#1}}}
+ {\directlua{#1\beginlocalcontrol\endgroup\endlocalcontrol}}
%D Some delayed definitions:
@@ -57,12 +58,16 @@
\ifdefined\obeyspaces \else \let\obeyspaces \relax \fi
\ifdefined\obeyedspace \else \let\obeyedspace \relax \fi
-\let\obeylualines\relax
+\aliased\let\obeylualines\relax % not used, will go away
\newtoks\everyluacode
%D It is nicer for checking with \type {s-system-macros} if we have some meaning:
+\pushoverloadmode
+ \let\-\explicitdiscretionary
+\popoverloadmode
+
\ifdefined\n \else \def\n{n} \fi \ifdefined\r \else \def\r{r} \fi
\ifdefined\f \else \def\f{f} \fi \ifdefined\t \else \def\t{t} \fi
\ifdefined\a \else \def\a{a} \fi \ifdefined\b \else \def\b{b} \fi
@@ -91,10 +96,6 @@
\immutable\edef\lua_letter_seven {\string\7} \immutable\edef\lua_letter_eight {\string\8}
\immutable\edef\lua_letter_nine {\string\9} \immutable\edef\lua_letter_zero {\string\0}
-\pushoverloadmode
- \let\-\explicitdiscretionary
-\popoverloadmode
-
\everyluacode {% \appendtoks
\enforced\let\\\lua_letter_backslash
\enforced\let\|\lua_letter_bar \enforced\let\-\lua_letter_dash
@@ -127,9 +128,9 @@
%D \ctxlua {something([\luastringsep[anything tricky can go here]\luastringsep])}
%D \stoptyping
-\def\luastringsep{===} % this permits \typefile{self} otherwise nested b/e sep problems
+\def\luastringsep{===} % this permits \typefile{self} otherwise nested b/e sep problems
-\edef\!!bs{[\luastringsep[}
+\edef\!!bs{[\luastringsep[} % later redefined as mutable
\edef\!!es{]\luastringsep]}
%D We have a the following available as primitive so there is no need for it:
diff --git a/tex/context/base/mkxl/math-ini.mkxl b/tex/context/base/mkxl/math-ini.mkxl
index 01ecd63a2..b568ef126 100644
--- a/tex/context/base/mkxl/math-ini.mkxl
+++ b/tex/context/base/mkxl/math-ini.mkxl
@@ -704,9 +704,15 @@
\chardef\c_math_strut"28
-\protected\def\math_strut_htdp#1%
- {\s!height\fontcharht#1\c_math_strut
- \s!depth \fontchardp#1\c_math_strut}
+% \protected\def\math_strut_htdp#1%
+% {\s!height\fontcharht#1\c_math_strut
+% \s!depth \fontchardp#1\c_math_strut}
+%
+% now we need this (kind of inefficient):
+
+\protected\def\math_strut_htdp#1% nasty!
+ {\s!height\dimexpr\mathscale#1\fontcharht#1\c_math_strut/\glyphscale\relax
+ \s!depth \dimexpr\mathscale#1\fontchardp#1\c_math_strut/\glyphscale\relax}
\protected\def\math_strut_normal
{\vrule
@@ -2675,7 +2681,7 @@
\scratchdepth \dimexpr\scratchbottomoffset+\m_math_inline_openup_dp\relax
\vrule\s!width\zeropoint\s!height\scratchheight\s!depth\scratchdepth\relax
\begingroup
- \dofastcoloractivation{darkred}%
+ \dousecolorparameter{darkred}%
\vrule\s!width\emwidth\s!height\scratchheight\s!depth-\scratchtopoffset\relax
\endgroup
\kern-\emwidth
@@ -2686,7 +2692,7 @@
{\endgroup
\kern-\emwidth
\begingroup
- \dofastcoloractivation{darkblue}%
+ \dousecolorparameter{darkblue}%
\vrule\s!width\emwidth\s!height-\scratchbottomoffset\s!depth\scratchdepth\relax
\endgroup
\vrule\s!width\zeropoint\s!height\scratchheight\s!depth\scratchdepth\relax}
diff --git a/tex/context/base/mkxl/meta-ini.mkxl b/tex/context/base/mkxl/meta-ini.mkxl
index d9b8eeff8..9d32e2dbf 100644
--- a/tex/context/base/mkxl/meta-ini.mkxl
+++ b/tex/context/base/mkxl/meta-ini.mkxl
@@ -754,6 +754,8 @@
\protected\def\meta_start_reusable_graphic_indeed#1#2#3\stopreusableMPgraphic
{\gdefcsname\??mpgraphic#1\endcsname{\meta_handle_reusable_graphic{#1}{#2}{#3}}}
+\mutable\let\usedMPgraphicname\empty
+
\permanent\tolerant\protected\def\useMPgraphic#=#*#=%
{\meta_begin_graphic_group{#1}%
\ifcsname\??mpgraphic#1\endcsname
diff --git a/tex/context/base/mkxl/mult-sys.mkxl b/tex/context/base/mkxl/mult-sys.mkxl
index 38355f4cb..efd39a4a5 100644
--- a/tex/context/base/mkxl/mult-sys.mkxl
+++ b/tex/context/base/mkxl/mult-sys.mkxl
@@ -566,11 +566,11 @@
%D The setup files for the language, font, color and special subsystems have a common
%D prefix. This means that we have at most three characters for unique filenames.
-\definefileconstant {colo_run} {colo-run}
-\definefileconstant {font_run} {font-run}
-\definefileconstant {page_run} {page-run}
-\definefileconstant {symb_run} {symb-run}
-\definefileconstant {publ_tra} {publ-tra}
+\definefileconstant {colo_run} {s-colors-run}
+\definefileconstant {font_run} {s-fonts-show}
+\definefileconstant {page_run} {s-layout-show}
+\definefileconstant {symb_run} {s-symbols-show}
+\definefileconstant {publ_tra} {s-publications-show}
%D For figure inclusion we need(ed):
diff --git a/tex/context/base/mkxl/page-box.mklx b/tex/context/base/mkxl/page-box.mklx
index 9b6868b04..b34de6de0 100644
--- a/tex/context/base/mkxl/page-box.mklx
+++ b/tex/context/base/mkxl/page-box.mklx
@@ -110,8 +110,8 @@
\def\page_boxes_apply_orientate_indeed#odd#even#box%
{\setbox#box\vpack
- {\edef\somerotation{\number\ifdoublesided\ifodd\realpageno#odd\else#even\fi\else#odd\fi}%
- \dorotatebox\somerotation\hpack{\box#box}}}
+ {\edef\p_rotation{\number\ifdoublesided\ifodd\realpageno#odd\else#even\fi\else#odd\fi}%
+ \dorotatebox\p_rotation\hpack{\box#box}}}
\def\page_boxes_apply_mirror#box%
{\setbox#box\vpack{\mirror{\box#box}}}
diff --git a/tex/context/base/mkxl/page-lay.mkxl b/tex/context/base/mkxl/page-lay.mkxl
index dbdcfc323..29698cb67 100644
--- a/tex/context/base/mkxl/page-lay.mkxl
+++ b/tex/context/base/mkxl/page-lay.mkxl
@@ -1320,12 +1320,12 @@
%D %showsetup{showgrid}
%D %showsetup{showusage}
-\fetchruntimecommand \showprint \f!page_run
-\fetchruntimecommand \showframe \f!page_run
-\fetchruntimecommand \showlayout \f!page_run
-\fetchruntimecommand \showsetups \f!page_run
-\fetchruntimecommand \showmargins \f!page_run
-\fetchruntimecommand \showgrid \f!page_run
+\fetchmodulecommand \showprint \f!page_run
+\fetchmodulecommand \showframe \f!page_run
+\fetchmodulecommand \showlayout \f!page_run
+\fetchmodulecommand \showsetups \f!page_run
+\fetchmodulecommand \showmargins \f!page_run
+\fetchmodulecommand \showgrid \f!page_run
\glet\page_grids_add_to_box\gobbleoneargument
\glet\page_grids_add_to_one\gobbleoneargument
diff --git a/tex/context/base/mkxl/page-otr.lmt b/tex/context/base/mkxl/page-otr.lmt
new file mode 100644
index 000000000..5c0bc96a9
--- /dev/null
+++ b/tex/context/base/mkxl/page-otr.lmt
@@ -0,0 +1,14 @@
+if not modules then modules = { } end modules ['page-otr'] = {
+ version = 1.001,
+ comment = "companion to page-otr.mkiv",
+ author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+ copyright = "PRAGMA ADE / ConTeXt Development Team",
+ license = "see context related readme files"
+}
+
+interfaces.implement {
+ name = "triggerpagebuilder",
+ public = true,
+ protected = true,
+ actions = tex.triggerbuildpage,
+}
diff --git a/tex/context/base/mkxl/page-otr.mklx b/tex/context/base/mkxl/page-otr.mklx
index e93590bf6..2cc8f4809 100644
--- a/tex/context/base/mkxl/page-otr.mklx
+++ b/tex/context/base/mkxl/page-otr.mklx
@@ -19,11 +19,11 @@
% When issuing two \par\penalty-\plustenthousand's, only the first triggers the
% otr. Is this an obscure feature or an optimization?
-\registerctxluafile{page-otr}{}
+\registerctxluafile{page-otr}{autosuffix}
\unprotect
-\let\triggerpagebuilder\clf_triggerpagebuilder
+% triggerpagebuilder % defined at the lua end
\def\m!otr{otr} % todo
diff --git a/tex/context/base/mkxl/publ-ini.mkxl b/tex/context/base/mkxl/publ-ini.mkxl
index c2d421e4c..b550fef39 100644
--- a/tex/context/base/mkxl/publ-ini.mkxl
+++ b/tex/context/base/mkxl/publ-ini.mkxl
@@ -56,6 +56,7 @@
\registerctxluafile{publ-fnd}{} % new method (for the moment only local)
\registerctxluafile{publ-jrn}{}
\registerctxluafile{publ-reg}{}
+\registerctxluafile{publ-tra}{} % has more general helpers too
\unprotect
@@ -2009,12 +2010,12 @@
%D Delayed loading:
-\fetchruntimecommand \showbtxdatasetfields \f!publ_tra
-\fetchruntimecommand \showbtxdatasetcompleteness \f!publ_tra
-\fetchruntimecommand \showbtxdatasetauthors \f!publ_tra
-\fetchruntimecommand \showbtxhashedauthors \f!publ_tra
-\fetchruntimecommand \showbtxfields \f!publ_tra
-\fetchruntimecommand \showbtxtables \f!publ_tra
+\fetchmodulecommand \showbtxdatasetfields \f!publ_tra
+\fetchmodulecommand \showbtxdatasetcompleteness \f!publ_tra
+\fetchmodulecommand \showbtxdatasetauthors \f!publ_tra
+\fetchmodulecommand \showbtxhashedauthors \f!publ_tra
+\fetchmodulecommand \showbtxfields \f!publ_tra
+\fetchmodulecommand \showbtxtables \f!publ_tra
%D Some potential crap:
%D
diff --git a/tex/context/base/mkxl/spac-hor.mkxl b/tex/context/base/mkxl/spac-hor.mkxl
index 13d1f9021..1e7781026 100644
--- a/tex/context/base/mkxl/spac-hor.mkxl
+++ b/tex/context/base/mkxl/spac-hor.mkxl
@@ -105,7 +105,7 @@
% case two
\else
\edef\v_spac_indentation_current{#1}% single entry in list
- \let\normalindentation\v_spac_indentation_current
+ \let\v_spac_indentation_normal\v_spac_indentation_current
\spac_indentation_setup_size
\fi}
@@ -143,8 +143,8 @@
\installindentingmethod \v!odd {\c_spac_indentation_toggle_state\plusone}
\installindentingmethod \v!even {\c_spac_indentation_toggle_state\plustwo}
-\installindentingmethod \v!normal{\ifempty\normalindentation\else
- \let\v_spac_indentation_current\normalindentation
+\installindentingmethod \v!normal{\ifempty\v_spac_indentation_normal\else
+ \let\v_spac_indentation_current\v_spac_indentation_normal
\spac_indentation_setup_size
\fi}
@@ -1192,14 +1192,14 @@
\newsignal\d_spac_ignore_spaces_signal
\newcount \c_spac_ignore_spaces
-\protected\def\startignorespaces
+\permanent\protected\def\startignorespaces
{\advance\c_spac_ignore_spaces\plusone
\ifcase\c_spac_ignore_spaces\or \ifhmode
\hskip\d_spac_ignore_spaces_signal
\fi \fi
\ignorespaces}
-\protected\def\stopignorespaces
+\permanent\protected\def\stopignorespaces
{\ifcase\c_spac_ignore_spaces \or
\ifhmode
\doloop\spac_ignore_spaces_body
diff --git a/tex/context/base/mkxl/strc-con.mklx b/tex/context/base/mkxl/strc-con.mklx
index d64be35f0..db1b84654 100644
--- a/tex/context/base/mkxl/strc-con.mklx
+++ b/tex/context/base/mkxl/strc-con.mklx
@@ -979,8 +979,8 @@
\installcorenamespace{constructionclosesymbol}
-\let\placeclosesymbol\donothing
-\let\qed \donothing
+\mutable\let\placeclosesymbol\donothing
+\mutable\let\qed \donothing
\def\strc_constructions_close_symbol_reset % no need for global
{\global\expandafter\settrue\csname\??constructionclosesymbol\currentconstruction\endcsname
diff --git a/tex/context/base/mkxl/strc-itm.mklx b/tex/context/base/mkxl/strc-itm.mklx
index 01155fa10..be663edc8 100644
--- a/tex/context/base/mkxl/strc-itm.mklx
+++ b/tex/context/base/mkxl/strc-itm.mklx
@@ -1588,7 +1588,7 @@
\ifdefined\noitem \else \aliased\let\noitem \relax \fi
\ifdefined\itm \else \aliased\let\itm \relax \fi
\ifdefined\but \else \aliased\let\but \relax \fi
-\ifdefined\nop \else \aliased\let\nop \relax \fi
+\ifdefined\nop \else \let\nop \relax \fi % used often by myself
\ifdefined\txt \else \aliased\let\txt \relax \fi
\ifdefined\head \else \let\head \relax \fi % defined later
\ifdefined\headsym \else \aliased\let\headsym \relax \fi
diff --git a/tex/context/base/mkxl/strc-sec.mkxl b/tex/context/base/mkxl/strc-sec.mkxl
index acc7e494e..0ede2f153 100644
--- a/tex/context/base/mkxl/strc-sec.mkxl
+++ b/tex/context/base/mkxl/strc-sec.mkxl
@@ -522,16 +522,16 @@
% structure sections (the parents of chapter etc)
-\let\firstsectionname\empty
-\let\lastsectionname \empty
+\permanent\let\firstsectionname\empty
+\permanent\let\lastsectionname \empty
-\let\resetallstructuremarks \relax
-\let\resetcurrentstructuremarks \relax
-\let\resetcurrentstructuremarkswithpage\relax
+%aliased\let\resetallstructuremarks \relax
+%aliased\let\resetcurrentstructuremarks \relax
+\aliased\let\resetcurrentstructuremarkswithpage\relax
-\def\resetallstructuremarks {\resetmarking[\firstsectionname]} % will become option (was \v!section-1)
-\def\resetcurrentstructuremarks {\resetmarking[\lastsectionname]} % will become option
-%def\resetcurrentstructuremarkswithpage{\resetmarking[\lastsectionname]} % will become option
+\permanent\protected\def\resetallstructuremarks {\resetmarking[\firstsectionname]} % will become option (was \v!section-1)
+\permanent\protected\def\resetcurrentstructuremarks {\resetmarking[\lastsectionname]} % will become option
+%permanent\protected\def\resetcurrentstructuremarkswithpage{\resetmarking[\lastsectionname]} % will become option
% We could use a commandhandler here but sections are somewhat special in the
% sense that we have two ways of chaining: the main section (levels) as well
@@ -582,9 +582,9 @@
\ifnum\maxstructuredepth>\plusone
\normalexpanded{\relatemarking[#1][\lastsectionname]}% so, the parent will reset the child
\fi
- \xdef\lastsectionname{#1}%
+ \enforced\xdef\lastsectionname{#1}%
\ifempty\firstsectionname
- \glet\firstsectionname\lastsectionname
+ \enforced\glet\firstsectionname\lastsectionname
\fi
\fi}
@@ -1304,8 +1304,8 @@
% list references, will be redone in lua when we need it
-\let\startlistreferences\relax
-\let\stoplistreferences \relax
+% \let\startlistreferences\relax
+% \let\stoplistreferences \relax
% experimental
diff --git a/tex/context/base/mkxl/symb-ini.mkxl b/tex/context/base/mkxl/symb-ini.mkxl
index 0346e39bb..458e212aa 100644
--- a/tex/context/base/mkxl/symb-ini.mkxl
+++ b/tex/context/base/mkxl/symb-ini.mkxl
@@ -324,7 +324,7 @@
%D
%D \showsetup{showsymbolset}
-\fetchruntimecommand \showsymbolset \f!symb_run
+\fetchmodulecommand \showsymbolset \f!symb_run
%D \macros
%D {usesymbols}
diff --git a/tex/context/base/mkxl/syst-aux.mkxl b/tex/context/base/mkxl/syst-aux.mkxl
index ce6177b3b..c116e9d46 100644
--- a/tex/context/base/mkxl/syst-aux.mkxl
+++ b/tex/context/base/mkxl/syst-aux.mkxl
@@ -87,7 +87,7 @@
\writestatus\m!system{duplicate system namespace '#1'}\wait
\else
\global\advance\c_syst_helpers_n_of_namespaces\plusone
- \edefcsname ??#1\endcsname{\v_interfaces_prefix_template_system}%
+ \immutable\edefcsname ??#1\endcsname{\v_interfaces_prefix_template_system}%
\fi}
%D \macros
diff --git a/tex/context/base/mkxl/syst-ini.mkxl b/tex/context/base/mkxl/syst-ini.mkxl
index 50b61231f..dbd82c166 100644
--- a/tex/context/base/mkxl/syst-ini.mkxl
+++ b/tex/context/base/mkxl/syst-ini.mkxl
@@ -266,18 +266,18 @@
%D The allocators share a common helper macro.
-\protected\permanent\def\newcount {\syst_basics_allocate\c_syst_last_allocated_count \count \countdef \c_syst_max_allocated_register}
-\protected\permanent\def\newdimen {\syst_basics_allocate\c_syst_last_allocated_dimen \dimen \dimendef \c_syst_max_allocated_register}
-\protected\permanent\def\newskip {\syst_basics_allocate\c_syst_last_allocated_skip \skip \skipdef \c_syst_max_allocated_register}
-\protected\permanent\def\newmuskip {\syst_basics_allocate\c_syst_last_allocated_muskip \muskip \muskipdef \c_syst_max_allocated_register}
-\protected\permanent\def\newbox {\syst_basics_allocate\c_syst_last_allocated_box \box \integerdef\c_syst_max_allocated_register}
-\protected\permanent\def\newtoks {\syst_basics_allocate\c_syst_last_allocated_toks \toks \toksdef \c_syst_max_allocated_register}
-\protected\permanent\def\newread {\syst_basics_allocate\c_syst_last_allocated_read \read \integerdef\c_syst_max_allocated_read}
-\protected\permanent\def\newwrite {\syst_basics_allocate\c_syst_last_allocated_write \write \integerdef\c_syst_max_allocated_write}
-\protected\permanent\def\newmarks {\syst_basics_allocate\c_syst_last_allocated_marks \marks \integerdef\c_syst_max_allocated_register}
-\protected\permanent\def\newinsert {\syst_basics_allocate\c_syst_last_allocated_insertion\insert \chardef \c_syst_max_allocated_insert}
-\protected\permanent\def\newlanguage{\syst_basics_allocate\c_syst_last_allocated_language \language\integerdef\c_syst_max_allocated_language} % not needed in context
-\protected\permanent\def\newfamily {\syst_basics_allocate\c_syst_last_allocated_family \fam \integerdef\c_syst_max_allocated_family} % not needed in context
+\permanent\protected\def\newcount {\syst_basics_allocate\c_syst_last_allocated_count \count \countdef \c_syst_max_allocated_register}
+\permanent\protected\def\newdimen {\syst_basics_allocate\c_syst_last_allocated_dimen \dimen \dimendef \c_syst_max_allocated_register}
+\permanent\protected\def\newskip {\syst_basics_allocate\c_syst_last_allocated_skip \skip \skipdef \c_syst_max_allocated_register}
+\permanent\protected\def\newmuskip {\syst_basics_allocate\c_syst_last_allocated_muskip \muskip \muskipdef \c_syst_max_allocated_register}
+\permanent\protected\def\newbox {\syst_basics_allocate\c_syst_last_allocated_box \box \integerdef\c_syst_max_allocated_register}
+\permanent\protected\def\newtoks {\syst_basics_allocate\c_syst_last_allocated_toks \toks \toksdef \c_syst_max_allocated_register}
+\permanent\protected\def\newread {\syst_basics_allocate\c_syst_last_allocated_read \read \integerdef\c_syst_max_allocated_read}
+\permanent\protected\def\newwrite {\syst_basics_allocate\c_syst_last_allocated_write \write \integerdef\c_syst_max_allocated_write}
+\permanent\protected\def\newmarks {\syst_basics_allocate\c_syst_last_allocated_marks \marks \integerdef\c_syst_max_allocated_register}
+\permanent\protected\def\newinsert {\syst_basics_allocate\c_syst_last_allocated_insertion\insert \chardef \c_syst_max_allocated_insert}
+\permanent\protected\def\newlanguage{\syst_basics_allocate\c_syst_last_allocated_language \language\integerdef\c_syst_max_allocated_language} % not needed in context
+\permanent\protected\def\newfamily {\syst_basics_allocate\c_syst_last_allocated_family \fam \integerdef\c_syst_max_allocated_family} % not needed in context
\aliased\let\newfam\newfamily
@@ -286,10 +286,10 @@
% Watch out, for the moment we disable the check for already being defined
% later we will revert this but first all chardefs must be replaced.
-\protected\def\setconstant {}
-\protected\def\setconstantvalue#1#2{\csname#1\endcsname\numexpr#2\relax}
+\permanent\protected\def\setconstant {}
+\permanent\protected\def\setconstantvalue#1#2{\csname#1\endcsname\numexpr#2\relax}
-\protected\def\newconstant#1%
+\permanent\protected\def\newconstant#1%
{\ifrelax#1%
%\writestatus{!!!!!!!!!!}{\string #1 => RELAX}%
\unletfrozen#1%
@@ -300,7 +300,7 @@
\newcount#1%
\fi}
-\protected\def\setnewconstant#1{\newconstant#1#1}
+\permanent\protected\def\setnewconstant#1{\newconstant#1#1}
% %D The next definitions are really needed (in \CONTEXT):
diff --git a/tex/context/base/mkxl/tabl-tbl.mkxl b/tex/context/base/mkxl/tabl-tbl.mkxl
index f29389f15..64a865a2a 100644
--- a/tex/context/base/mkxl/tabl-tbl.mkxl
+++ b/tex/context/base/mkxl/tabl-tbl.mkxl
@@ -224,6 +224,9 @@
\newconstant \c_tabl_tabulate_localcolorspan
\newconstant \c_tabl_tabulate_modus
+%newconditional \c_tabl_pre_is_set
+\newconditional \c_tabl_post_is_set
+
\let \m_tabl_tabulate_separator_factor \empty % fraction
\aliased\let\tabulatesplitlinemode\c_tabl_tabulate_splitlinemode % temp hack, we need an interface
@@ -409,9 +412,9 @@
\fi}
% \protected % we can expand this one
-\def\tabl_tabulate_inject_post_skip#1%
+\def\tabl_tabulate_inject_post_skip#1#2%
{\ifdim#1>\zeropoint
- \kern#1\relax % was \hskip
+ \kern\ifnum\c_tabl_tabulate_columns=\c_tabl_tabulate_nofcolumns#2\else#1\fi\relax
\orelse\ifnum\c_tabl_tabulate_columns=\c_tabl_tabulate_nofcolumns
\ifconditional\c_tabl_tabulate_autorulespacing
\ifcase\c_tabl_tabulate_has_rule_spec_last\else
@@ -478,7 +481,7 @@
\ifempty\m_tabl_tabulate_text_color
\expandafter\gobbleoneargument
\else
- \expandafter\dofastcoloractivation
+ \expandafter\colo_helpers_direct_activate
\fi\m_tabl_tabulate_text_color
\noexpand\fi
% grouping needs to be outside macros (or expandable), nice test
@@ -501,7 +504,9 @@
\egroup
\aligntab
\noexpand\dostoptagged
- \tabl_tabulate_inject_post_skip{\the\dimexpr\s_tabl_tabulate_post}% get rid of plus
+ \tabl_tabulate_inject_post_skip
+ {\the\ifconditional\c_tabl_post_is_set\s_tabl_tabulate_post\else\s_tabl_tabulate_last\fi}%
+ {\the\s_tabl_tabulate_post}%
\alignmark\alignmark
}%
\toksapp\t_tabl_tabulate_dummy{\NC}%
@@ -512,7 +517,9 @@
\s_tabl_tabulate_post\zeropoint
\fi
%\let\gettabulateexit\dogettabulateexit % still needed ?
- \d_tabl_tabulate_width\zeropoint}
+ \d_tabl_tabulate_width\zeropoint
+ %setfalse\c_tabl_pre_is_set
+ \setfalse\c_tabl_post_is_set}
\permanent\protected\def\installtabulatepreambleoption#1#2%
{\defcsname\??tabulatepreamble\string#1\endcsname{#2}}%
@@ -592,17 +599,21 @@
\tabl_tabulate_set_preamble}
\def\tabl_tabulate_set_preskip#1%
- {\doifelsenumber{#1}%
+ {%settrue\c_tabl_pre_is_set
+ \doifelsenumber{#1}%
{\s_tabl_tabulate_pre#1\d_tabl_tabulate_unit\tabl_tabulate_set_preamble }%
{\s_tabl_tabulate_pre.5\d_tabl_tabulate_unit\tabl_tabulate_set_preamble#1}}
\def\tabl_tabulate_set_posskip#1%
- {\doifelsenumber{#1}%
+ {\settrue\c_tabl_post_is_set
+ \doifelsenumber{#1}%
{\s_tabl_tabulate_post#1\d_tabl_tabulate_unit\tabl_tabulate_set_preamble }%
{\s_tabl_tabulate_post.5\d_tabl_tabulate_unit\tabl_tabulate_set_preamble#1}}
\def\tabl_tabulate_set_preposskip#1%
- {\doifelsenumber{#1}%
+ {%settrue\c_tabl_pre_is_set
+ \settrue\c_tabl_post_is_set
+ \doifelsenumber{#1}%
{\s_tabl_tabulate_pre#1\d_tabl_tabulate_unit\s_tabl_tabulate_post\s_tabl_tabulate_pre\tabl_tabulate_set_preamble }%
{\s_tabl_tabulate_pre.5\d_tabl_tabulate_unit\s_tabl_tabulate_post\s_tabl_tabulate_pre\tabl_tabulate_set_preamble#1}}
@@ -773,6 +784,8 @@
\c_tabl_tabulate_modus\zerocount
\setfalse\c_tabl_tabulate_pwidth_set
\setfalse\c_tabl_tabulate_reshape
+ %setfalse\c_tabl_pre_is_set
+ \setfalse\c_tabl_post_is_set
\t_tabl_tabulate_before\emptytoks
\t_tabl_tabulate_after\emptytoks
\t_tabl_tabulate_bmath\emptytoks
@@ -1175,9 +1188,9 @@
\fi
\tabl_tabulate_start_building}
-\letvalue{\e!stop\v!tabulate }\relax
-\letvalue{\e!stop\v!tabulatehead}\relax
-\letvalue{\e!stop\v!tabulatetail}\relax
+\permanent\letcsname\e!stop\v!tabulate \endcsname\relax
+\permanent\letcsname\e!stop\v!tabulatehead\endcsname\relax
+\permanent\letcsname\e!stop\v!tabulatetail\endcsname\relax
\permanent\protected\def\tabl_tabulate_start_ignore % todo when we go frozen
{\em Nested tabulate is not (yet) supported.\relax
@@ -1290,7 +1303,7 @@
\edef\p_line {\tabulationparameter\c!rule}%
\edef\p_rulecolor {\tabulationparameter\c!rulecolor}%
\edef\p_rulethickness{\tabulationparameter\c!rulethickness}%
- \edef\p_bodyfont {\tabulationparameter\c!bodyfont}
+ \edef\p_bodyfont {\tabulationparameter\c!bodyfont}%
\edef\p_indenting {\tabulationparameter\c!indenting}%
\edef\p_keeptogether {\tabulationparameter\c!keeptogether}%
\edef\p_blank {\tabulationparameter\c!blank}%
@@ -1468,7 +1481,7 @@
\tabl_tabulate_column_normal}
\def\tabl_tabulate_column_vruled_step#1%
- {\doifelsenumber{#1}
+ {\doifelsenumber{#1}%
{\global\d_tabl_tabulate_vrulethickness_local#1\d_tabl_tabulate_vrulethickness_default}
{\xdef\m_tabl_tabulate_vrule_color_local{#1}}}
@@ -1572,7 +1585,7 @@
\egroup}
\def\tabl_tabulate_hrule_preset_step#1%
- {\doifelsenumber{#1}
+ {\doifelsenumber{#1}%
{\global\d_tabl_tabulate_hrulethickness_local#1\d_tabl_tabulate_hrulethickness_default}
{\xdef\currenttabulationlocalhrulecolor{#1}}}
@@ -2161,6 +2174,8 @@
\s_tabl_tabulate_last\s_tabl_tabulate_first
\s_tabl_tabulate_pre\zeropoint
\s_tabl_tabulate_post\zeropoint
+ %setfalse\s_tabl_pre_is_set
+ \setfalse\s_tabl_post_is_set
\global\c_tabl_tabulate_columns\zerocount
\global\c_tabl_tabulate_nofauto\zerocount
\global\c_tabl_tabulate_noflines\zerocount
diff --git a/tex/context/base/mkxl/trac-deb.lmt b/tex/context/base/mkxl/trac-deb.lmt
index b9827c3a9..8ff124105 100644
--- a/tex/context/base/mkxl/trac-deb.lmt
+++ b/tex/context/base/mkxl/trac-deb.lmt
@@ -31,7 +31,7 @@ local runlocal = tex.runlocal
local terminaldata = false
local context = context
-interfaces.implement {
+implement {
name = "fetchterminaldata",
actions = function()
context(terminaldata)
@@ -53,7 +53,7 @@ function texio.terminal()
end
end
-interfaces.implement {
+implement {
name = "readfromterminal",
public = true,
protected = true,
@@ -386,8 +386,6 @@ directives.register("system.showerror", lmx.overloaderror)
-- end
-- end)
-local implement = interfaces.implement
-
implement { name = "showtrackers", public = true, protected = true, actions = trackers.show }
implement { name = "enabletrackers", public = true, protected = true, actions = trackers.enable, arguments = "optional" }
implement { name = "disabletrackers", public = true, protected = true, actions = trackers.disable, arguments = "optional" }
diff --git a/tex/context/base/mkxl/trac-deb.mkxl b/tex/context/base/mkxl/trac-deb.mkxl
index 37a901aa3..0eab24d29 100644
--- a/tex/context/base/mkxl/trac-deb.mkxl
+++ b/tex/context/base/mkxl/trac-deb.mkxl
@@ -18,8 +18,6 @@
\unprotect
-\permanent\protected\def\breakpoint{\showdebuginfo\wait}
-
% \showtrackers % defined at the lua end
% \enabletrackers [#1] % defined at the lua end
% \disabletrackers [#1] % defined at the lua end
@@ -33,7 +31,6 @@
% \enableexperiments [#1] % defined at the lua end
% \disableexperiments[#1] % defined at the lua end
%
-% \showdebuginfo % defined at the lua end
% \overloaderror % defined at the lua end
%
% \showlogcategories % defined at the lua end
diff --git a/tex/context/base/mkxl/type-ini.mklx b/tex/context/base/mkxl/type-ini.mklx
index 0e1c4340e..167ea3d33 100644
--- a/tex/context/base/mkxl/type-ini.mklx
+++ b/tex/context/base/mkxl/type-ini.mklx
@@ -417,7 +417,7 @@
\settrue\autotypescripts
-\protected\def\trycurrentfontclass#typeface%
+\protected\def\fonts_helpers_try_currentfontclass#typeface%
{\ifconditional\autotypescripts
\usetypescript[#typeface]%
\ifcsname\??fontclassyes#typeface\endcsname
diff --git a/tex/context/base/mkxl/typo-dir.mkxl b/tex/context/base/mkxl/typo-dir.mkxl
index 1d696d8c5..78c0b8e44 100644
--- a/tex/context/base/mkxl/typo-dir.mkxl
+++ b/tex/context/base/mkxl/typo-dir.mkxl
@@ -51,6 +51,9 @@
% maybe use chardefs
+\mutable\let\currentbidimode\empty
+\mutable\let\currentbidistamp\empty
+
\def\typo_dir_get_mode
{\def\currentbidimode{\clf_getbidimode % test edef
scope {\directionsparameter\c!bidi}%
diff --git a/tex/context/modules/mkiv/s-system-macros.mkxl b/tex/context/modules/mkiv/s-system-macros.mkxl
index c6251319d..f9d7c5fb8 100644
--- a/tex/context/modules/mkiv/s-system-macros.mkxl
+++ b/tex/context/modules/mkiv/s-system-macros.mkxl
@@ -27,6 +27,10 @@
% todo: and how about metapost ... i need a mp.hashtokens in order to do that and I also
% need to think about protection there (tricky as we use an avl hash there)
+\enablemode[texmacros]
+% \enablemode[metapostmacros]
+\enablemode[notmarked]
+
\startmodule[system-macros]
\continueifinputfile{s-system-macros.mkxl}
@@ -43,248 +47,257 @@
\starttext
\startluacode
- local context = context
- local ctx_NC = context.NC
- local ctx_NR = context.NR
- local ctx_bold = context.bold
- local find = string.find
- local gsub = string.gsub
- local create = token.create
+ if tex.modes.texmacros then
- local crap = "[$>%|%&%#" .. string.char(0xEF) .. "]"
+ local context = context
+ local ctx_NC = context.NC
+ local ctx_NR = context.NR
+ local ctx_bold = context.bold
- local basefile = resolvers.findfile("context.mkxl")
- local swapnames = { }
+ local find = string.find
+ local gsub = string.gsub
+ local create = token.create
- local pattern = file.join(file.pathpart(basefile),"/*.mk*")
- local filenames = dir.glob(pattern)
- for i=1,#filenames do
- swapnames[file.basename(filenames[i])] = true
- end
+ local crap = "[$>%|%&%#" .. string.char(0xEF) .. "]"
- local pattern = file.join(file.pathpart(basefile),"/*.l**")
- local filenames = dir.glob(pattern)
- for i=1,#filenames do
- swapnames[file.basename(filenames[i])] = true
- end
+ local basefile = resolvers.findfile("context.mkxl")
+ local swapnames = { }
- local hashnames = table.setmetatableindex(function(t,k)
- local s = file.suffix(k)
- local v = k
- if s == "mkiv" then
- local n = file.replacesuffix(k,"mkxl")
- if swapnames[n] then
- v = n
- end
- elseif s == "mkvi" then
- local n = file.replacesuffix(k,"mklx")
- if swapnames[n] then
- v = n
- end
- elseif s == "lua" then
- local n = file.replacesuffix(k,"lmt")
- if swapnames[n] then
- v = n
- end
+ local pattern = file.join(file.pathpart(basefile),"/*.mk*")
+ local filenames = dir.glob(pattern)
+ for i=1,#filenames do
+ swapnames[file.basename(filenames[i])] = true
end
- t[k] = v
- return v
- end)
-
- require("mtx-interface")
-
- local data = scripts.interface.editor("data")
- local files = data and data.common and data.common.filenames or { }
- local flagged = 0
- local total = 0
- local list = tex.hashtokens()
-
- table.sort(list)
-
- local function show(visible, check)
- -- context.starttabulate { "|l|l|l|lj2|l|l|l|l|l|l|l|l|" }
- context.starttabulate { "|l|l|l|lj2|l|l|l|l|l|l|l|l|" }
- for i=1,#list do
- local k = list[i]
- if check(k) then
- local v = create(k)
- local mutable = v.mutable and "mutable"
- local immutable = v.immutable and "immutable"
- local frozen = v.frozen and "frozen"
- local permanent = v.permanent and "permanent"
- local primitive = v.primitive and "primitive"
- local instance = v.instance and "instance"
- local dealtwith = mutable or immutable or mutable or frozen or permanent or primitive -- beware: we can have combinations
- local whatever = find(k,"^[a-z][a-z][a-z]+_")
- local cscommand = gsub(v.cmdname or "","_"," ")
- local undefined = cscommand == "undefined cs"
- local marked = (dealtwith and "+") or (whatever and "-") or (instance and "!")
---if not marked then
-if not marked and not find(k,"^[pvm]_") and not find(k,"^![tT]") then
- local parameters = v.parameters
- local noaligned = v.noaligned and "noaligned"
- local filename = files[k]
- local csname = context.escape(k)
- if undefined then
- marked = "?"
+
+ local pattern = file.join(file.pathpart(basefile),"/*.l**")
+ local filenames = dir.glob(pattern)
+ for i=1,#filenames do
+ swapnames[file.basename(filenames[i])] = true
+ end
+
+ local hashnames = table.setmetatableindex(function(t,k)
+ local s = file.suffix(k)
+ local v = k
+ if s == "mkiv" then
+ local n = file.replacesuffix(k,"mkxl")
+ if swapnames[n] then
+ v = n
+ end
+ elseif s == "mkvi" then
+ local n = file.replacesuffix(k,"mklx")
+ if swapnames[n] then
+ v = n
end
- ctx_NC() if marked then context(marked) end
- ctx_NC() if primitive then ctx_bold(csname) else
- context(csname) end
- ctx_NC() if parameters then context(parameters > 0 and parameters or "-") end
- ctx_NC() context(cscommand)
- ctx_NC() if primitive then context(primitive) end
- ctx_NC() if permanent then context(permanent) end
- ctx_NC() if frozen then context(frozen) end
- ctx_NC() if immutable then context(immutable) end
- ctx_NC() if mutable then context(mutable) end
- ctx_NC() if instance then context(instance) end
- ctx_NC() if noaligned then context(noaligned) end
- ctx_NC() if filename then context(hashnames[filename]) end
- ctx_NC() ctx_NR()
-end
- if visible then
- total = total + 1
- if dealtwith then
- flagged = flagged + 1
+ elseif s == "lua" then
+ local n = file.replacesuffix(k,"lmt")
+ if swapnames[n] then
+ v = n
+ end
+ end
+ t[k] = v
+ return v
+ end)
+
+ require("mtx-interface")
+
+ local data = scripts.interface.editor("data")
+ local files = data and data.common and data.common.filenames or { }
+ local flagged = 0
+ local total = 0
+ local list = tex.hashtokens()
+ local all = not tex.modes.notmarked
+
+ table.sort(list)
+
+ local function show(visible, check)
+ -- context.starttabulate { "|l|l|l|lj2|l|l|l|l|l|l|l|l|" }
+ context.starttabulate { "|l|l|l|lj2|l|l|l|l|l|l|l|l|" }
+ for i=1,#list do
+ local k = list[i]
+ if check(k) then
+ local v = create(k)
+ local mutable = v.mutable and "mutable"
+ local immutable = v.immutable and "immutable"
+ local frozen = v.frozen and "frozen"
+ local permanent = v.permanent and "permanent"
+ local primitive = v.primitive and "primitive"
+ local instance = v.instance and "instance"
+ local dealtwith = mutable or immutable or mutable or frozen or permanent or primitive -- beware: we can have combinations
+ local whatever = find(k,"^[a-z][a-z][a-z]+_")
+ local cscommand = gsub(v.cmdname or "","_"," ")
+ local undefined = cscommand == "undefined cs"
+ local marked = (dealtwith and "+") or (whatever and "-") or (instance and "!")
+ if (all or not marked) and not find(k,"^[pvm]_") and not find(k,"^![tT]") then
+ local parameters = v.parameters
+ local noaligned = v.noaligned and "noaligned"
+ local filename = files[k]
+ local csname = context.escape(k)
+ if undefined then
+ marked = "?"
+ end
+ ctx_NC() if marked then context(marked) end
+ ctx_NC() if primitive then ctx_bold(csname) else
+ context(csname) end
+ ctx_NC() if parameters then context(parameters > 0 and parameters or "-") end
+ ctx_NC() context(cscommand)
+ ctx_NC() if primitive then context(primitive) end
+ ctx_NC() if permanent then context(permanent) end
+ ctx_NC() if frozen then context(frozen) end
+ ctx_NC() if immutable then context(immutable) end
+ ctx_NC() if mutable then context(mutable) end
+ ctx_NC() if instance then context(instance) end
+ ctx_NC() if noaligned then context(noaligned) end
+ ctx_NC() if filename then context(hashnames[filename]) end
+ ctx_NC() ctx_NR()
+ end
+ if visible then
+ total = total + 1
+ if dealtwith then
+ flagged = flagged + 1
+ end
end
end
end
+ context.stoptabulate()
end
- context.stoptabulate()
- end
- context.starttitle { title = "Public \\TEX\\ commands" }
+ context.starttitle { title = "Public \\TEX\\ commands" }
show(true, function(k) return find(k,"^[a-zA-Z]+$") end)
- context.stoptitle()
+ context.stoptitle()
- context.starttitle { title = "Private \\TEX\\ commands" }
- show(false, function(k) return not find(k,"^[a-zA-Z]+$") and not find(k,crap) end)
- context.stoptitle()
+ context.starttitle { title = "Private \\TEX\\ commands" }
+ show(false, function(k) return not find(k,"^[a-zA-Z]+$") and not find(k,crap) end)
+ context.stoptitle()
- tokens.setters.macro("NumberOfVisible", total)
- tokens.setters.macro("NumberOfFlagged", flagged)
+ tokens.setters.macro("NumberOfVisible", total)
+ tokens.setters.macro("NumberOfFlagged", flagged)
+
+ end
\stopluacode
-\page
+\startmode[texmacros]
-\starttabulate[|c|l|]
-\HL
-\NC \type {+} \NC mutable, immutable, frozen, permanent, primitive \NC \NR
-\NC \type {-} \NC protected by obscurity (underscores) \NC \NR
-\NC \type {!} \NC instance (can be frozen) \NC \NR
-\NC \type {0-9} \NC the number of arguments (argument grabbing can be delegated) \NC \NR
-\HL
-\stoptabulate
-
-\start \hsize 15cm \veryraggedright
-Often frozen commands are redefined on demand and they can be overloaded. Mutable
-doesn't mean that a user can change it without consequences, for instance the
-\type {\current...} ones. Primitives come with the engine, permanent macros are
-the core of \CONTEXT. Noaligned macros are special and dealt deep down when
-scanning for alignment specific primitives.
-\par \stop
-
-\starttabulate[||r|]
-\BC number of visible macros \NC \NumberOfVisible \NC \NR
-\BC number of flagged macros \NC \NumberOfFlagged \NC \NR
-\stoptabulate
-
-\stoptext
+ \page
-\page
+ \starttabulate[|c|l|]
+ \HL
+ \NC \type {+} \NC mutable, immutable, frozen, permanent, primitive \NC \NR
+ \NC \type {-} \NC protected by obscurity (underscores) \NC \NR
+ \NC \type {!} \NC instance (can be frozen) \NC \NR
+ \NC \type {0-9} \NC the number of arguments (argument grabbing can be delegated) \NC \NR
+ \HL
+ \stoptabulate
+
+ \start \hsize 15cm \veryraggedright
+ Often frozen commands are redefined on demand and they can be overloaded. Mutable
+ doesn't mean that a user can change it without consequences, for instance the
+ \type {\current...} ones. Primitives come with the engine, permanent macros are
+ the core of \CONTEXT. Noaligned macros are special and dealt deep down when
+ scanning for alignment specific primitives.
+ \par \stop
-% \startMPcalculation
-% % force a format
-% \stopMPcalculation
+ \starttabulate[||r|]
+ \BC number of visible macros \NC \NumberOfVisible \NC \NR
+ \BC number of flagged macros \NC \NumberOfFlagged \NC \NR
+ \stoptabulate
+
+\stopmode
+
+\page
\startluacode
- local context = context
- -- local ctx_NC = context.NC
- -- local ctx_NR = context.NR
- -- local ctx_bold = context.bold
-
- local find = string.find
- local gsub = string.gsub
- local create = token.create
-
- context.starttitle { title = "\\METAFUN\\ commands" }
-
- metapost.simple("prestine")
-
- local mptotal = 0
- local codes = metapost.codes
- local types = metapost.types
- local parameters = metapost.knownparameters
- local procodes = mplib.propertycodes
-
- context.startcolumns { n = 5, distance = "1em" }
- context.nohyphens(false)
- context.obeyspaces(false)
- local t = metapost.gethashentries("prestine",true) -- prestine:1
- if t then
- table.sort(t,function(a,b) return a[3] < b[3] end)
- mptotal = #t
- for i=1,mptotal do
- local ti = t[i]
- local code = codes[ti[1]]
- local property = procodes[ti[2]]
- local name = ti[3]
- local vtype = ti[4]
- local vardef = vtype and types[vtype] == "unsuffixedmacro"
- context.bgroup()
- -- context("%-15s\\quad",vardef and "(vardef) tag" or code)
- context("%s %-15s\\quad",parameters[name] and "+" or "\\nbsp",vardef and "(vardef) tag" or code)
- if property == "primitive" then
- context.bf(false)
- context.blue(false)
- elseif property == "permanent" then
- context.bf(false)
- context.lightgreen(false)
- elseif property == "immutable" then
- context.bf(false)
- context.lightcyan(false)
- elseif property == "mutable" then
- context.bf(false)
- context.lightmagenta(false)
- elseif not find(name,"^%a+_") then
- -- todo:
- if vardef then
+ if tex.modes.metapostmacros then
+
+ local context = context
+ -- local ctx_NC = context.NC
+ -- local ctx_NR = context.NR
+ -- local ctx_bold = context.bold
+
+ local find = string.find
+ local gsub = string.gsub
+ local create = token.create
+
+ context.starttitle { title = "\\METAFUN\\ commands" }
+
+ metapost.simple("prestine")
+
+ local mptotal = 0
+ local codes = metapost.codes
+ local types = metapost.types
+ local parameters = metapost.knownparameters
+ local procodes = mplib.propertycodes
+
+ context.startcolumns { n = 5, distance = "1em" }
+ context.nohyphens(false)
+ context.obeyspaces(false)
+ local t = metapost.gethashentries("prestine",true) -- prestine:1
+ if t then
+ table.sort(t,function(a,b) return a[3] < b[3] end)
+ mptotal = #t
+ for i=1,mptotal do
+ local ti = t[i]
+ local code = codes[ti[1]]
+ local property = procodes[ti[2]]
+ local name = ti[3]
+ local vtype = ti[4]
+ local vardef = vtype and types[vtype] == "unsuffixedmacro"
+ context.bgroup()
+ -- context("%-15s\\quad",vardef and "(vardef) tag" or code)
+ context("%s %-15s\\quad",parameters[name] and "+" or "\\nbsp",vardef and "(vardef) tag" or code)
+ if property == "primitive" then
+ context.bf(false)
+ context.blue(false)
+ elseif property == "permanent" then
context.bf(false)
- context.lightred(false)
+ context.lightgreen(false)
+ elseif property == "immutable" then
+ context.bf(false)
+ context.lightcyan(false)
+ elseif property == "mutable" then
+ context.bf(false)
+ context.lightmagenta(false)
+ elseif not find(name,"^%a+_") then
+ -- todo:
+ if vardef then
+ context.bf(false)
+ context.lightred(false)
+ end
end
+ context.verbatim(name)
+ context.egroup()
+ context.par()
end
- context.verbatim(name)
- context.egroup()
- context.par()
end
- end
- context.stopcolumns()
+ context.stopcolumns()
- context.stoptitle()
+ context.stoptitle()
- tokens.setters.macro("NumberOfMetafun", mptotal)
+ tokens.setters.macro("NumberOfMetafun", mptotal)
+
+ end
\stopluacode
-\page
+\startmode [metapostmacros]
+
+ \page
+
+ \starttabulate[|c|l|]
+ \HL
+ \NC \type {-3} \NC \bf \lightmagenta mutable \NC \NR
+ \NC \type {1} \NC \bf \blue primitive \NC \NR
+ \NC \type {2} \NC \bf \lightgreen permanent \NC \NR
+ \NC \type {3} \NC \bf \lightcyan immutable \NC \NR
+ \NC \type {+} \NC \bf (also) used as key \NC \NR
+ \HL
+ \stoptabulate
+
+ \starttabulate[||r|]
+ \BC number of metafun entries \NC \NumberOfMetafun \NC \NR
+ \stoptabulate
-\starttabulate[|c|l|]
-\HL
-\NC \type {-3} \NC \bf \lightmagenta mutable \NC \NR
-\NC \type {1} \NC \bf \blue primitive \NC \NR
-\NC \type {2} \NC \bf \lightgreen permanent \NC \NR
-\NC \type {3} \NC \bf \lightcyan immutable \NC \NR
-\NC \type {+} \NC \bf (also) used as key \NC \NR
-\HL
-\stoptabulate
-
-\starttabulate[||r|]
-\BC number of metafun entries \NC \NumberOfMetafun \NC \NR
-\stoptabulate
-
-\stoptext
+\stopmode
\stopmodule
diff --git a/tex/context/modules/mkxl/s-colors-show.mkxl b/tex/context/modules/mkxl/s-colors-show.mkxl
new file mode 100644
index 000000000..7467acd4c
--- /dev/null
+++ b/tex/context/modules/mkxl/s-colors-show.mkxl
@@ -0,0 +1,276 @@
+%D \module
+%D [ file=colo-run,
+%D version=1997.04.01,
+%D title=\CONTEXT\ Color Macros,
+%D subtitle=Runtime loaded commands,
+%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.
+
+\registerctxluafile{colo-run}{}
+
+\unprotect
+
+%D Colors
+
+%D These are nicer in \LUA\ code than in \TEX\ code but not more efficient.
+
+\permanent\protected\gdef\showcolorbar[#1]%
+ {\backgroundline[#1]{\strut\enspace\color[white]{white}\enspace\color[black]{black}\enspace}}
+
+\permanent\protected\tolerant\gdef\showcolorset[#1]%
+ {\ctxcommand{showcolorset("#1")}}
+
+\permanent\protected\tolerant\gdef\showcolorcomponents[#1]%
+ {\ctxcommand{showcolorcomponents("#1")}}
+
+\permanent\protected\tolerant\gdef\showcolor[#1]%
+ {\ifparameter#1\or
+ \usecolors [#1]% delayed and we can only ask for the set if
+ \showcolorset[#1]% loading has happened
+ \fi}
+
+%D The rest might also be done in \LUA\ although there is not much beauty to gain
+%D here (too much typesetting specific). Also, these macros are pretty old and
+%D hardly used so best keep them as they are. But we keep them because they always
+%D worked and it doesn't hurt to see some \MKII|-|code every now and then.
+
+%D Palets
+
+permanent\protected\tolerant\gdef\showpalet[#1]#*[#2]%
+ {\doifelsecolorpalet{#1}
+ {\doifelseinset\v!vertical{#2}\colo_palets_show_vertical\colo_palets_show_horizontal{#1}{#2}}%
+ {}}
+
+\gdef\colo_palets_show_vertical#1#2%
+ {\begingroup
+ \forgetall
+ \setlocalhsize
+ \hsize\localhsize
+ \offinterlineskip
+ \setuppalet[#1]
+ \tabskip\zeropoint
+ \def\colo_palets_show_palet##1%
+ {\doifelseinset\v!number{#2}{##1\hskip.5\emwidth}{}%
+ \aligntab
+ \color [##1]{\vrule\s!width3\emwidth\s!height\strutht\s!depth\strutdp}%
+ \graycolor[##1]{\vrule\s!width3\emwidth\s!height\strutht\s!depth\strutdp}%
+ \aligntab
+ \doifinset\v!value{#2}{\hskip.5\emwidth\colorvalue{##1}}%
+ \crcr}
+ \halign
+ {\hss\alignmark\alignmark\aligntab\hss\alignmark\alignmark\hss\aligntab\alignmark\alignmark\cr
+ \aligntab\doifinset\v!name{#2}{\strut#1}\aligntab\cr
+ \colo_palets_process[#1]\colo_palets_show_palet\crcr}%
+ \endgroup}
+
+\gdef\colo_palets_show_horizontal#1#2% todo: bTABLE etc
+ {\vbox
+ {\forgetall
+ \setlocalhsize
+ \hsize\localhsize
+ \offinterlineskip
+ \setuppalet[#1]
+ \tabskip\zeropoint
+ \scratchwidth\zeropoint
+ \doifinset\v!number{#2}
+ {\def\colo_palets_show_palet##1%
+ {\setbox\scratchbox\hbox{##1}%
+ \ifdim\scratchwidth<\wd\scratchbox
+ \scratchwidth\wd\scratchbox
+ \fi}%
+ \colo_palets_process[#1]\colo_palets_show_palet}%
+ \advance\scratchwidth\emwidth
+ \ifdim\scratchwidth<5\emwidth
+ \scratchwidth5\emwidth
+ \fi
+ \halign
+ {\alignmark\alignmark\aligntab\aligntab\hbox to \scratchwidth{\hss\alignmark\alignmark\hss}\cr
+ \doifinset\v!number{#2}
+ {\def\colo_palets_show_palet##1{\aligntab\strut##1}%
+ \colo_palets_process[#1]\colo_palets_show_palet}\cr
+ \doifinset\v!name{#2}{#1\hskip.5\emwidth}%
+ \def\colo_palets_show_palet##1%
+ {\aligntab\strut\color[##1]{\vrule\s!width\scratchwidth\s!height\strutht\s!depth\zeropoint}}%
+ \colo_palets_process[#1]\colo_palets_show_palet\crcr
+ \noalign{\vskip-\strutdepth}%
+ \def\colo_palets_show_palet##1%
+ {\aligntab\graycolor[##1]{\vrule\s!width\scratchwidth\s!height\zeropoint\s!depth\strutdp}}%
+ \colo_palets_process[#1]\colo_palets_show_palet\crcr
+ \doifinset\v!value{#2}
+ {\def\colo_palets_show_palet##1%
+ {\aligntab\vbox
+ {\hsize\scratchwidth
+ \vskip.25\exheight
+ \everypar{\strut}
+ \veryraggedcenter
+ \let\colorformatseparator\endgraf
+ \colorvalue{##1}}}%
+ \colo_palets_process[#1]\colo_palets_show_palet}%
+ \crcr}}}
+
+\gdef\colo_palets_process[#1]%
+ {\getpaletlist[#1]%
+ \normalexpanded{\globalprocesscommalist[\paletlist]}}
+
+\permanent\protected\tolerant\gdef\comparepalet[#1]%
+ {\doifelsecolorpalet{#1}%
+ {\hbox
+ {\colo_palets_compare_indeed\color{#1}%
+ \quad
+ \colo_palets_compare_indeed\graycolor{#1}}}%
+ {}}
+
+\gdef\colo_palets_compare_indeed#1#2%
+ {\vbox
+ {\forgetall
+ \setlocalhsize
+ \hsize\localhsize
+ \offinterlineskip
+ \setuppalet[#2]
+ \getpaletsize[#2]%
+ \getpaletlist[#2]%
+ \scratchwidth2\emwidth\relax
+ \hsize\paletsize\scratchwidth
+ \def\colo_palets_compare##1%
+ {\hbox
+ {\setbox0\hbox
+ {#1[##1]{\vrule\s!width\hsize\s!height3ex}}%
+ \wd0\zeropoint
+ \box0
+ \hbox to \hsize
+ {\def\colo_palets_compare####1%
+ {\hbox to \scratchwidth
+ {\hss#1[####1]{\vrule\s!width.5\scratchwidth\s!height2.25\exheight\s!depth-.75\exheight}\hss}}%
+ \processcommacommand[\paletlist]\colo_palets_compare}}
+ \endgraf}
+ \processcommacommand[\paletlist]\colo_palets_compare}}
+
+%D Groups
+
+permanent\protected\tolerant\gdef\showcolorgroup[#1]#*[#2]%
+ {\doifcolor{#1:1}
+ {\doifelseinset\v!vertical{#2}\colo_groups_show_vertical\colo_groups_show_horizontal{#1}{#2}}}
+
+\gdef\colo_groups_show_horizontal#1#2%
+ {\vbox
+ {\forgetall
+ \setlocalhsize
+ \hsize\localhsize
+ \offinterlineskip
+ \setuppalet
+ \tabskip\zeropoint
+ \def\colorformatseparator{\strut\cr}
+ \def\colo_groups_show_group##1%
+ {\doifcolor{#1:##1}{\vbox
+ {\halign
+ {\hss\alignmark\alignmark\alignmark\alignmark\hss\cr
+ \doifinset\v!number{#2}{\strut##1}\cr
+ \color [#1:##1]{\vrule\s!width4\emwidth\s!height\strutht \s!depth\zeropoint}\cr
+ \graycolor[#1:##1]{\vrule\s!width4\emwidth\s!height\zeropoint\s!depth\strutdp }\cr
+ \doifinset\v!value{#2}{\colorvalue{#1:##1}\strut}\crcr}}}}%
+ \hbox
+ {\doifinset\v!name{#2}
+ {\strut
+ \doifelseinset\v!value{#2}
+ {\raise3\lineheight\hbox{#1\hskip.5\emwidth}}
+ {#1}%
+ \hskip.5\emwidth}%
+ \colo_groups_show_group1\colo_groups_show_group2\colo_groups_show_group3\colo_groups_show_group4%
+ \colo_groups_show_group5\colo_groups_show_group6\colo_groups_show_group7\colo_groups_show_group8}}}
+
+\gdef\colo_groups_show_vertical#1#2%
+ {\vbox
+ {\forgetall
+ \setlocalhsize
+ \hsize\localhsize
+ \offinterlineskip
+ \setuppalet
+ \tabskip\zeropoint
+ \def\colo_groups_show_group##1%
+ {\doifcolor{#1:##1}
+ {\doifinset\v!number{#2}
+ {##1\hskip.5\emwidth}%
+ \aligntab
+ \color [#1:##1]{\vrule\s!width2.5\emwidth\s!height\strutht\s!depth\strutdp}%
+ \graycolor[#1:##1]{\vrule\s!width2.5\emwidth\s!height\strutht\s!depth\strutdp}
+ \aligntab
+ \doifinset\v!value{#2}{\hskip.5\emwidth\colorvalue{#1:##1}}%
+ \crcr}}%
+ \halign
+ {\hss\alignmark\alignmark\aligntab\hss\alignmark\alignmark\hss\aligntab\alignmark\alignmark\hss\cr
+ \aligntab\doifinset\v!name{#2}{\strut#1}\aligntab\crcr
+ \colo_groups_show_group1\colo_groups_show_group2\colo_groups_show_group3\colo_groups_show_group4%
+ \colo_groups_show_group5\colo_groups_show_group6\colo_groups_show_group7\colo_groups_show_group8}}}
+
+\permanent\protected\tolerant\gdef\comparecolorgroup[#1]%
+ {\doifcolor{#1:1}
+ {\hbox
+ {\colo_groups_compare_indeed\color {#1}\quad
+ \colo_groups_compare_indeed\graycolor{#1}}}}
+
+\gdef\colo_groups_compare_indeed#1#2%
+ {\vbox
+ {\forgetall
+ \setlocalhsize
+ \hsize\localhsize
+ \scratchcounter\zerocount
+ \dorecurse{15}{\doifcolor{#2:\recurselevel}{\advance\scratchcounter\plusone}}
+ \scratchwidth2\emwidth\relax
+ \hsize\scratchcounter\scratchwidth
+ \dorecurse\scratchcounter{\colo_groups_compare_step{#1}{#2}\recurselevel}}}
+
+\def\colo_groups_compare_step#1#2#3%
+ {\hbox to \hsize
+ {\setbox\scratchbox\hbox
+ {#1[#2:#3]{\vrule\s!width\hsize\s!height3\exheight}}%
+ \wd\scratchbox\zeropoint
+ \box\scratchbox
+ \hbox to \hsize
+ {\hss
+ \dorecurse\scratchcounter
+ {#1[#2:\recurselevel]{\vrule\s!width.5\scratchwidth\s!height2.25\exheight\s!depth-.75\exheight}%
+ \hss}}}
+ \endgraf}
+
+\protect
+
+\continueifinputfile{s-colors-show.mkxl}
+
+\setupwhitespace[big]
+
+\usecolors[dem]
+
+\starttext
+
+\startsubject[title=\type{\showpalet}]
+ \showpalet [alfa] [horizontal,name,number,value]
+\stopsubject
+
+\startsubject[title=\type{\showcolorcomponents}]
+ \showcolorcomponents[red,green,blue]
+\stopsubject
+
+\startsubject[title=\type{\comparepalet}]
+ \comparepalet[alfa]
+\stopsubject
+
+\startsubject[title=\type{\showcolor}]
+ \showcolor[rgb]
+\stopsubject
+
+\startsubject[title=\type{\showcolorgroup}]
+ \showcolorgroup[magenta]
+ \showcolorgroup[cyan]
+ \showcolorgroup[yellow]
+\stopsubject
+
+\startsubject[title=\type{\comparecolorgroup}]
+ \comparecolorgroup[magenta]
+\stopsubject
+
+\stoptext
diff --git a/tex/context/modules/mkxl/s-fonts-show.mkxl b/tex/context/modules/mkxl/s-fonts-show.mkxl
new file mode 100644
index 000000000..4b6fbf998
--- /dev/null
+++ b/tex/context/modules/mkxl/s-fonts-show.mkxl
@@ -0,0 +1,661 @@
+%D \module
+%D [ file=font-run,
+%D version=1998.09.11, % (second)
+%D version=2001.02.20, % (third)
+%D title=\CONTEXT\ Font Macros,
+%D subtitle=Runtime 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.
+
+%D [This code is hooked into the core macros and saves some format
+%D space. It needs a cleanup as it's real old derioved \MKII\ code]
+%D
+%D Better use \type{\bTABLE...\eTABLE}.
+
+\unprotect
+
+\gdef\module_fonts_show_prepare#1%
+ {\iftok{#1}\emptytoks
+ \edef\m_module_fonts_show_title{\the\bodyfontsize}%
+ \else
+ \switchtobodyfont[#1]%
+ \edef\m_module_fonts_show_title{#1}%
+ \fi
+ \ifempty\fontclass
+ \edef\m_module_fonts_show_title{[\m_module_fonts_show_title]}%
+ \orelse\ifx\fontclass\m_module_fonts_show_title
+ \edef\m_module_fonts_show_title{[\m_module_fonts_show_title]}%
+ \else
+ \edef\m_module_fonts_show_title{[\fontclass]\space[\m_module_fonts_show_title]}%
+ \fi}
+
+\permanent\protected\tolerant\gdef\showbodyfont[#1]%
+ {\ifinsidefloat\else\startbaselinecorrection\fi
+ \vbox
+ {\module_fonts_show_prepare{#1}%
+ \def\next##1##2##3##4%
+ {\bTR
+ \bTD{##4}\type{##1}\eTD
+ \bTD{##4}##1##3{\tf ##2}\eTD
+ \bTD{##4}##1##3{\tf ##2}\eTD
+ \bTD{##4}##1##3{\bf ##2}\eTD
+ \bTD{##4}##1##3{\sl ##2}\eTD
+ \bTD{##4}##1##3{\it ##2}\eTD
+ \bTD{##4}##1##3{\bs ##2}\eTD
+ \bTD{##4}##1##3{\bi ##2}\eTD
+ \bTD{##4}##1##3{\tfx ##2}\eTD
+ \bTD{##4}##1##3{\tfxx ##2}\eTD
+ \bTD{##4}##1##3{\tfa ##2}\eTD
+ \bTD{##4}##1##3{\tfb ##2}\eTD
+ \bTD{##4}##1##3{\tfc ##2}\eTD
+ \bTD{##4}##1##3{\tfd ##2}\eTD
+ \eTR}%
+ \bTABLE[\c!align=\v!middle,\c!loffset=.5ex,\c!roffset=.5ex]
+ \bTR\bTD[\c!nx=14,\c!offset=1ex]\tttf{\m_module_fonts_show_title}\eTD\eTR
+ \next{}{}\type{}%
+ \next\rm{\languageparameter\c!text}\relax{\tfd\setstrut\strut}%
+ \next\ss{\languageparameter\c!text}\relax{\tfd\setstrut\strut}%
+ \next\tt{\languageparameter\c!text}\relax{\tfd\setstrut\strut}%
+ \next\mr{\languageparameter\c!text}\mathematics{\tfd\setstrut\strut}%
+ \eTABLE}%
+ \ifinsidefloat\else\stopbaselinecorrection\fi}
+
+\permanent\protected\tolerant\gdef\showbodyfontenvironment[#1]%
+ {\ifinsidefloat\else\startbaselinecorrection\fi
+ \vbox
+ {\module_fonts_show_prepare{#1}%
+ \def\next##1##2%
+ {\bTR
+ \bTD##1\bodyfontsizevariable{##2}\s!text\eTD
+ \bTD##1\bodyfontsizevariable{##2}\s!script\eTD
+ \bTD##1\bodyfontsizevariable{##2}\s!scriptscript\eTD
+ \bTD##1\bodyfontsizevariable{##2}\s!x\eTD
+ \bTD##1\bodyfontsizevariable{##2}\s!xx\eTD
+ \bTD##1\bodyfontsizevariable{##2}\v!small\eTD
+ \bTD##1\bodyfontsizevariable{##2}\v!big\eTD
+ %\bTD##1\bodyfontsizevariable{##2}\c!interlinespace\eTD
+ \eTR}%
+ \def\nextone{\next\relax}%
+ \bTABLE[\c!align=\v!middle,\c!loffset=.5ex,\c!roffset=.5ex]
+ \bTR\bTD[\c!nx=7,\c!offset=1ex]\tttf{\m_module_fonts_show_title}\eTD\eTR
+ \next{\tttf\thirdofthreearguments}\relax
+ \processbodyfontenvironmentlist{nextone}
+ \eTABLE}%
+ \ifinsidefloat\else\stopbaselinecorrection\fi}
+
+\permanent\protected\tolerant\gdef\showfont[#1]#*[#2]%
+ {\bgroup
+ \iftok{#1}\emptytoks\else
+ \definedfont[#1]%
+ \ifdim2.5\emwidth>.05\hsize
+ \tx
+ \ifdim2.5\emwidth>.05\hsize
+ \txx
+ \fi
+ \fi
+ \fi
+ \integerdef\c_module_fonts_font_id\fontid\font
+ \doifelsenothing{#2}
+ {\module_fonts_show_font_indeed{#1}\zerocount}
+ {\doifelse{#2}\v!all
+ {\dostepwiserecurse\zerocount{255}\plusone
+ {\scratchcounterone \recurselevel
+ \scratchcountertwo \numexpr\scratchcounterone*256\relax
+ \scratchcounterthree\numexpr\scratchcountertwo+255\relax
+ \doloop
+ {\iffontchar\font\scratchcountertwo
+ \module_fonts_show_font_indeed{#1}\scratchcounterone
+ \exitloop
+ \orelse\ifnum\scratchcountertwo=\scratchcounterthree
+ \exitloop
+ \else
+ \advance\scratchcountertwo\plusone
+ \fi}}}
+ {\processcommalist[#2]{\module_fonts_show_font_indeed{#1}}}}%
+ \egroup}
+
+\gdef\module_fonts_show_font_indeed#1#2% made some 50% faster but still slow
+ {\bgroup
+ \ifinsidefloat\else\startbaselinecorrection\fi
+ \vbox\bgroup
+ \scratchdimenone 2.5\emwidth
+ \scratchdimentwo 2.4\emwidth
+ \scratchdimenthree2.3\emwidth
+ \edef\charplane{\number#2}%
+ \forgetall
+ \startoverlay % easier in cld
+ {\vbox
+ {\tf
+ \setstrut
+ \setfontid\c_module_fonts_font_id
+ \offinterlineskip
+ \unexpanded\def\wrapbox##1%
+ {\vpack to \scratchdimenone
+ {\vss
+ \hpack to \scratchdimenone
+ {\setfontid\c_module_fonts_font_id
+ \ifzeropt\interwordspace
+ \setbox##1\hpack{\raise.5\dp##1\hpack{\lower.5\ht##1\copy##1}}%
+ \ht##1\zeropoint
+ \dp##1\zeropoint
+ \else
+ \ht##1\strutht
+ \dp##1\strutdp
+ \strut
+ \fi
+ \hss\copy##1\hss}
+ \vss}}%
+ \unexpanded\def\textbox##1%
+ {\vpack to \scratchdimentwo
+ {\hsize\scratchdimenthree
+ ##1%
+ \par}}%
+ \unexpanded\def\scratchnum
+ {\blue
+ \tinyfont
+ \hfill
+ \number\scratchcounter
+ \vfill
+ \octnumber\scratchcounter
+ \hfill
+ \lchexnumbers\scratchcounter}%
+ \setbox\scratchboxone\hpack{\tf\textbox{}}%
+ \setbox\scratchboxtwo\hpack{\tf\gray\vrule\s!width\exheight\s!height.5\exheight\s!depth.5\exheight}%
+ \setbox\scratchboxtwo\wrapbox\scratchboxtwo
+ \setbox\scratchboxthree\hpack
+ {\startoverlay
+ {\box\scratchboxtwo}
+ {\box\scratchboxone}
+ \stopoverlay}%
+ \dostepwiserecurse\zerocount{15}\plusone
+ {\scratchcounterone\recurselevel
+ \hpack
+ {\dostepwiserecurse\zerocount{15}\plusone
+ {\scratchcountertwo \recurselevel
+ \scratchcounter \numexpr\scratchcounterone*16+\scratchcountertwo\relax
+ \scratchcounterthree\numexpr\charplane*256+\scratchcounter\relax
+ \iffontchar\font\scratchcounterthree
+ \setbox\scratchbox\ruledhpack{\char\scratchcounterthree}%
+ \bgroup
+ \tf
+ \startoverlay
+ {\wrapbox\scratchbox}
+ {\textbox\scratchnum}
+ \stopoverlay
+ \egroup
+ \else
+ \copy\scratchboxthree
+ \fi}}}%
+ \par}}
+ {\tf\basegrid[\c!nx=16,\c!ny=16,\c!dx=2.5,\c!dy=2.5,\c!unit=em]}
+ \stopoverlay
+ \nointerlineskip
+ \vskip2\points
+ % the \noexpand before \blank is needed for non etex
+ \edef\theshowfontspecs{name: {\noexpand\black\fontname\font}\quad plane: \charplane\enspace"\hexnumber\charplane}%
+ \tf % also sets em
+ \hbox to 40\emwidth{\blue\hfill\tinyfont\setstrut\strut\theshowfontspecs}
+ \egroup
+ \ifinsidefloat\else\stopbaselinecorrection\fi
+ \egroup}
+
+% \showfontstyle[modern][rm][tf][all] % #2, #3 and #4 can be 'all'
+%
+% no lists any more, so no 'all' any longer
+% no need to clean this up
+
+\permanent\protected\tolerant\gdef\showfontstyle[#1]#*[#2]#*[#3]#*[#4]
+ {\bgroup
+ \edef\m_module_fonts_show_styles {\iftok{#2}\emptytoks\s!rm,\s!ss,\s!tt,\s!mm\else#2\fi}%
+ \edef\m_module_fonts_show_alternatives{\iftok{#3}\emptytoks\s!tf,\s!bf,\s!it,\s!sl,\s!bs,\s!bi\else#3\fi}%
+ \iftok{#1}\emptytoks\else
+ \switchtobodyfont[#1]
+ \fi
+ \raggedright
+ \protected\def\dododocommand##1%
+ {\dostepwiserecurse\zerocount{255}\plusone
+ {\scratchcounter\numexpr##1*256+\recurselevel\relax
+ \iffontchar\font\scratchcounter\relax
+ \char\scratchcounter
+ \space
+ \fi}}%
+ \protected\def\dodocommand##1##2%
+ {\starttextrule{\tttf #1 ##1 ##2}
+ \nobreak\getvalue{##2}%
+ \doifelsenothing{#4}
+ {\dododocommand\zerocount}
+ {\doifelse{#4}\v!all
+ {\dostepwiserecurse\zerocount{255}\plusone{\normalexpanded{\dododocommand{\recurselevel}}}}
+ {\processcommalist[#4]{\dododocommand}}}%
+ \par \nobreak
+ \stoptextrule}
+ \protected\def\docommand##1%
+ {\getvalue{##1}%
+ \processcommacommand[\m_module_fonts_show_alternatives]{\dodocommand{##1}}}
+ \processcommacommand[\m_module_fonts_show_styles]\docommand
+ \egroup}
+
+\permanent\protected\gdef\showligature#1%
+ {\hbox{\type{#1}\enspace\showglyphs#1}}
+
+\permanent\protected\tolerant\gdef\showligatures[#1]% we keep it around for compatibility reasons
+ {\bgroup
+ \def\module_fonts_show_ligature##1{\hbox{\showglyphs##1}}%
+ \doifsomething{#1}{\definedfont[#1*default]}%
+ \starttabulate[|*{7}{c|}]
+ \NC\type{ff}
+ \NC\type{fi}
+ \NC\type{fl}
+ \NC\type{ffi}
+ \NC\type{ffl}
+ \NC\type{--}
+ \NC\type{---}
+ \NC\NR
+ \NC\module_fonts_show_ligature{ff}
+ \NC\module_fonts_show_ligature{fi}
+ \NC\module_fonts_show_ligature{fl}
+ \NC\module_fonts_show_ligature{ffi}
+ \NC\module_fonts_show_ligature{ffl}
+ \NC\module_fonts_show_ligature{--}
+ \NC\module_fonts_show_ligature{---}
+ \NC\NR
+ \stoptabulate
+ \egroup}
+
+\permanent\protected\gdef\showkerning
+ {\groupedcommandcs\showfontkerns\relax}
+
+\permanent\gdef\module_fonts_char_ratio#1#2%
+ {\ifzeropt\nextboxhtdp\else
+ \cldcontext{\number#1/\number\nextboxhtdp}%
+ \fi}
+
+\permanent\protected\gdef\showcharratio
+ {\dowithnextboxcontent
+ {\switchtobodyfont[10pt]}%
+ {\starttabulate[|l|l|l|]
+ \NC height \NC \the\nextboxht \NC \module_fonts_char_ratio\nextboxht \NC \NR
+ \NC depth \NC \the\nextboxdp \NC \module_fonts_char_ratio\nextboxdp \NC \NR
+ \stoptabulate}
+ \hbox}
+
+\permanent\protected\gdef\showfontparameters
+ {\starttabulate[|tl|l|]
+ \NC \type {\slantperpoint} \NC \the\fontslantperpoint \font \NC\NR
+ \NC \type {\interwordspace} \NC \the\fontinterwordspace \font \NC\NR
+ \NC \type {\interwordstretch} \NC \the\fontinterwordstretch\font \NC\NR
+ \NC \type {\interwordshrink} \NC \the\fontinterwordshrink \font \NC\NR
+ \NC \type {\exheight} \NC \the\fontexheight \font \NC\NR
+ \NC \type {\emwidth} \NC \the\fontemwidth \font \NC\NR
+ \NC \type {\extraspace} \NC \the\fontextraspace \font \NC\NR
+ \stoptabulate}
+
+\unexpanded\gdef\module_fonts_show_minimal_baseline#1% to be used in a 10 column tabulate
+ {\setbox\scratchbox\ruledhbox{#1}%
+ \normalexpanded {
+ \NC \ruledhbox{#1}%
+ \NC ->
+ \NC \the\htdp\scratchbox
+ \NC =
+ \NC \the\ht\scratchbox
+ \NC +
+ \NC \the\dp\scratchbox
+ \NC \ifcmpdim\htdp\scratchbox\baselineskip <\or=\or>\fi
+ \NC \the\baselineskip
+ \NC (\ifdim\htdp\scratchbox>\baselineskip not \fi ok)
+ \NC \NR}}
+
+\permanent\protected\gdef\showminimalbaseline
+ {\starttabulate[|l|T|T|T|T|T|T|T|T|T|]
+ \module_fonts_show_minimal_baseline{\hbox to \emwidth{\hss\showstruts\strut\hss}}%
+ \module_fonts_show_minimal_baseline{(/)}%
+ \module_fonts_show_minimal_baseline{\normalstartimath\frac{1}{2}x\normalsuperscript2\normalsubscript3\normalstopimath}
+ \stoptabulate}
+
+\permanent\protected\tolerant\gdef\showfontstrip[#1]%
+ {\bgroup
+ \def\module_fonts_show_strip_a##1##2%
+ {\tttf\string##1}
+ \def\module_fonts_show_strip_b##1##2%
+ {\ruledhbox{\switchtobodyfont[#1]##1{##2}}}
+ \def\module_fonts_show_strip_c##1##2%
+ {\setbox\scratchbox\hbox{\switchtobodyfont[#1]##1{##2}}%
+ \tt\tfx\the\ht\scratchbox}%
+ \def\module_fonts_show_strip_d##1##2%
+ {\setbox\scratchbox\hbox{\switchtobodyfont[#1]##1{##2}}%
+ \tt\tfx\the\wd\scratchbox}%
+ \def\module_fonts_show_strip_indeed##1##2##3%
+ {\NC##2\rm{##3}\NC
+ ##2\ss{##3}\NC
+ ##2\tt{##3}\NC
+ ##2\mathematics{##3}\NC
+ \tttf##1\NR}
+ \starttabulate[|c|c|c|c|c|]
+ \module_fonts_show_strip_indeed\relax\module_fonts_show_strip_a\empty
+ \TB
+ \module_fonts_show_strip_indeed\relax\module_fonts_show_strip_b{xxxx}
+ \module_fonts_show_strip_indeed\relax\module_fonts_show_strip_b{12345}
+ \module_fonts_show_strip_indeed\relax\module_fonts_show_strip_b{(Agw)}
+ \TB
+ \module_fonts_show_strip_indeed{(x height)}\module_fonts_show_strip_c{x}
+ \module_fonts_show_strip_indeed{(m width)}\module_fonts_show_strip_d{m}
+ \stoptabulate
+ \egroup}
+
+%D This is now moved here as there is no reason to have it in the core. Some of
+%D the helpers might move to a more protected namespace.
+
+\newbox\otfcollector
+
+\permanent\protected\gdef\startotfcollecting{\ctxlua{nodes.tracers.steppers.start()}}
+\permanent\protected\gdef\stopotfcollecting {\ctxlua{nodes.tracers.steppers.stop()}}
+\permanent\protected\gdef\resetotfcollecting{\ctxlua{nodes.tracers.steppers.reset()}}
+
+% \page \showotfcomposition{arabtype*arab-default at 48pt}{-1}{الضَّرَّ} \page
+% \page \showotfcomposition{arabtype*arab-default at 48pt}{-1}{لِلّٰهِ} \page
+
+\permanent\protected\gdef\showotfstepglyphs#1%
+ {\ctxlua{nodes.tracers.steppers.glyphs(\number\otfcollector,#1)}%
+ \unhbox\otfcollector}
+
+\permanent\protected\gdef\otfstepspace
+ {\removeunwantedspaces
+ \hskip.5\emwidth \s!plus .125\emwidth \s!minus .125\emwidth\relax}
+
+\permanent\protected\gdef\otfstepcharcommand#1#2#3% font char class
+ {\otfstepspace
+ \doif{#3}{mark}{\underbar}{U+\hexnumber{#2}}:%
+ \setbox\scratchbox\hbox{\ctxlua{nodes.tracers.fontchar(#1,#2)}}%
+ \ifzeropt\wd\scratchbox
+ \scratchwidth.125\onepoint
+ \scratchdistance\dimexpr(\emwidth/2-\scratchwidth)\relax
+ \kern\scratchdistance
+ \ruledhbox to \scratchwidth{\hss\box\scratchbox\hss}%
+ \kern-\scratchwidth
+ \hskip\scratchdistance
+ \else
+ \ruledhbox{\box\scratchbox}%
+ \fi
+ \otfstepspace}
+
+\permanent\protected\gdef\otfstepfontcommand#1#2#3% id font size
+ {\begingroup
+ \tttf #1: #2 @ \the\dimexpr#3\scaledpoint\relax
+ \endgroup}
+
+\permanent\protected\gdef\otfstepmessagecommand#1#2%
+ {\begingroup
+ \tttf\language\minusone
+ \veryraggedright
+ \forgetparindent
+ \forgeteverypar
+ \hangindent\emwidth
+ \hangafter\plusone
+ \dontleavehmode\detokenize{#1}\removeunwantedspaces
+ \doifsomething{#2}{,\space\detokenize{#2}}\endgraf
+ \endgroup
+ \blank}
+
+\permanent\protected\gdef\showotfstepfont
+ {\ctxlua{nodes.tracers.steppers.font("otfstepfontcommand")}}
+
+\permanent\protected\gdef\showotfstepchars#1%
+ {\ctxlua{nodes.tracers.steppers.codes(#1,"otfstepcharcommand","otfstepspace")}}
+
+\permanent\protected\gdef\showotfstepmessages#1%
+ {\ctxlua{nodes.tracers.steppers.messages(#1,"otfstepmessagecommand",true)}}
+
+\permanent\protected\gdef\showotfstepfeatures
+ {\ctxlua{nodes.tracers.steppers.features()}}
+
+\permanent\protected\gdef\otfnoffeaturesteps
+ {\ctxlua{nodes.tracers.steppers.nofsteps()}}
+
+\newconstant\showotfstepsmode \showotfstepsmode\plusfour
+
+\protected\gdef\showotfsteps_n
+ {\blank
+ \begingroup
+ \advance\leftskip6\emwidth
+ \showotfstepmessages\recurselevel
+ \par
+ \endgroup
+ \blank
+ \dontleavehmode
+ \hbox to \hsize \bgroup
+ \hbox to 6\emwidth \bgroup
+ \bf
+ \ifnum\recurselevel=\scratchcounter result\else step \recurselevel\fi
+ \hss
+ \egroup
+ \vtop \bgroup
+ \hsize\dimexpr\hsize-6\emwidth\relax
+ \resetallattributes
+ \lefttoright
+ \dontleavehmode
+ \ifnum\recurselevel=\scratchcounter
+ \ruledhbox{\box\otfcompositionbox}%
+ \else
+ \ruledhbox{\showotfstepglyphs\recurselevel}%
+ \fi
+ \quad
+ \showotfstepchars\recurselevel
+ \hfill
+ \par
+ \egroup
+ \egroup
+ \blank}
+
+\permanent\protected\gdef\showotfsteps
+ {\begingroup
+ \veryraggedright
+ \forgetparindent
+ \forgeteverypar
+ \tt
+ \lefttoright
+ \hbox to \hsize \bgroup
+ \hbox to 6\emwidth{\bf font\hss}%
+ \vtop \bgroup
+ \hsize\dimexpr\hsize-6\emwidth\relax
+ \language\minusone
+ \bf
+ \showotfstepfont
+ \egroup
+ \egroup
+ \blank
+ \hbox to \hsize \bgroup
+ \hbox to 6\emwidth{\bf features\hss}%
+ \vtop \bgroup
+ \hsize\dimexpr\hsize-6\emwidth\relax
+ \language\minusone
+ \showotfstepfeatures
+ \egroup
+ \egroup
+ \blank
+ \scratchcounter\otfnoffeaturesteps\relax
+ \dorecurse\scratchcounter
+ {\ifcase\showotfstepsmode
+ \or % 1 = only first
+ \ifnum\recurselevel=\plusone
+ \showotfsteps_n
+ \fi
+ \or % 2 = only last
+ \ifnum\recurselevel=\scratchcounter
+ \showotfsteps_n
+ \fi
+ \or % 3 = first and last
+ \ifnum\recurselevel=\plusone
+ \showotfsteps_n
+ \orelse\ifnum\recurselevel=\scratchcounter
+ \showotfsteps_n
+ \fi
+ \else % everything
+ \showotfsteps_n
+ \fi}%
+ \endgroup}
+
+\permanent\protected\gdef\startotfsample
+ {\enabletrackers[otf.sample.silent]% beware, kind of global
+ \startotfcollecting
+ \begingroup
+ \veryraggedright
+ \forgetparindent
+ \forgeteverypar}
+
+\permanent\protected\gdef\stopotfsample
+ {\endgroup
+ \stopotfcollecting
+ \disabletrackers[otf.sample]% beware, kind of global: otf.sample
+ \showotfsteps
+ \resetotfcollecting}
+
+\newbox\otfcompositionbox
+
+% this should go in spac-ali:
+
+\installcorenamespace{otfcompositiondir}
+
+\gletcsname\??otfcompositiondir -1\endcsname\righttoleft
+\gletcsname\??otfcompositiondir r2l\endcsname\righttoleft
+\gletcsname\??otfcompositiondir l2r\endcsname\lefttoright
+\gletcsname\??otfcompositiondir +1\endcsname\lefttoright
+\gletcsname\??otfcompositiondir 1\endcsname\lefttoright
+
+\permanent\protected\gdef\setotfcompositiondirection#1%
+ {\begincsname\??otfcompositiondir#1\endcsname}
+
+\permanent\protected\gdef\showotfcomposition#1#2#3% {font*features at size}, rl=-1, text
+ {\begingroup
+ \forgetparindent
+ \forgeteverypar
+ % \setupcolors[\c!state=\v!start]%
+ \setupalign[\v!verytolerant,\v!flushleft]%
+ \startotfsample
+ \nohyphens
+ \global\setbox\otfcompositionbox\hbox{\definedfont[#1]\relax\setotfcompositiondirection{#2}\relax#3}%
+ \stopotfsample
+ \endgroup}
+
+%D \startbuffer
+%D \startotfcompositionlist{Serif*default @ 11pt}{l2r}%
+%D \showotfcompositionsample{effe}
+%D \stopotfcompositionlist
+%D \stopbuffer
+%D
+%D \typebuffer \getbuffer
+
+\permanent\protected\gdef\showotfcompositionlist#1#2#3%
+ {\begingroup
+ \definedfont[#1]%
+ \setbox\scratchbox\hbox\bgroup
+ \setotfcompositiondirection{#2}%
+ #3%
+ \egroup
+ \strut
+ \def|##1|{\kern\onepoint\string|\kern\onepoint##1\kern\onepoint\string|\kern\onepoint}%
+ \cldcontext{nodes.listtoutf(tex.box[\number\scratchbox].list,"{\\kern\\onepoint}",true)}%
+ \endgroup}
+
+\mutable\glet\showotfcompositionsample\gobbleoneargument
+
+\permanent\protected\gdef\startotfcompositionlist#1#2#3\stopotfcompositionlist
+ {\begingroup
+ \protected\def\showotfcompositionsample##1%
+ {\NC\type{##1}%
+ \NC\showotfcompositionlist{Mono}{#2}{##1}%
+ \NC\showotfcompositionlist{#1}{#2}{##1}%
+ \NC\definedfont[#1]##1%
+ \NC\NR}%
+ \starttabulate[|||||]%
+ #3%
+ \stoptabulate
+ \endgroup}
+
+\aliased\glet\stopotfcompositionlist\relax
+
+%D Till here.
+
+\permanent\protected\def\showbodyfontstate
+ {\dontleavehmode
+ \start
+ \infofont
+ [fontclass: \fontclass,\space
+ fontbody: \fontbody ,\space
+ fontface: \fontface ,\space
+ fontsize: \fontsize ]%
+ \stop}
+
+\protect
+
+\continueifinputfile{s-fonts-show.mkxl}
+
+\setupwhitespace[big]
+
+\dontcomplain
+
+\starttext
+
+\startsubject[title=\type{\showkerning}]
+ \showkerning{Just a small sentence with hopefully some kerns.}
+\stopsubject
+
+\startsubject[title=\type{\showcharratio}]
+ \showcharratio{testg}
+\stopsubject
+
+\startsubject[title=\type{\showfontparameters}]
+ \showfontparameters
+\stopsubject
+
+\startsubject[title=\type{\showminimalbaseline}]
+ \showminimalbaseline
+\stopsubject
+
+\startsubject[title=\type{\showfontstrip}]
+ \showfontstrip
+\stopsubject
+
+\startsubject[title=\type{\showbodyfont}]
+ \showbodyfont
+\stopsubject
+
+\startsubject[title=\type{\showbodyfontenvironment}]
+ \showbodyfontenvironment
+\stopsubject
+
+\startsubject[title=\type{\showligature}]
+ \showligature{fi}
+ \showligature{fx}
+\stopsubject
+
+\startsubject[title=\type{\showligatures}]
+ \showligatures
+\stopsubject
+
+\startsubject[title=\type{\showfontstyle}]
+ \showfontstyle[][rm][tf][all]
+\stopsubject
+
+\startsubject[title=\type{\showfont}]
+ \showfont
+\stopsubject
+
+\startsubject[title=\type{\showbodyfontstate}]
+ \showbodyfontstate
+\stopsubject
+
+\page
+
+\startsubject[title=\type{\showotfcomposition}]
+ \showotfcomposition{arabtype*arabic at 48pt}{-1}{الضَّرَّ}
+ \page
+ \showotfcomposition{arabtype*arabic at 48pt}{-1}{لِلّٰهِ}
+ \page
+\stopsubject
+
+\stoptext
diff --git a/tex/context/modules/mkxl/s-layout-show.mkxl b/tex/context/modules/mkxl/s-layout-show.mkxl
new file mode 100644
index 000000000..95a6d3371
--- /dev/null
+++ b/tex/context/modules/mkxl/s-layout-show.mkxl
@@ -0,0 +1,243 @@
+%D \module
+%D [ file=page-run,
+%D version=2000.10.20,
+%D title=\CONTEXT\ Page Macros,
+%D subtitle=Runtime 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.
+
+\writestatus{loading}{ConTeXt Page Macros / Runtime Macros}
+
+\registerctxluafile{page-run}{} % maybe rename this one
+
+\unprotect
+
+\permanent\protected\tolerant\gdef\showprint[#1]#*[#2]#*[#3]% only english
+ {\setbuffer[crap]%
+ \unprotect
+ \definepapersize[X][\c!width=4em, \c!height=6em]
+ \definepapersize[Y][\c!width=12em,\c!height=14em]
+ \setuppapersize[X,#1][Y,#2]
+ \setuplayout[#3]
+ \setuplayout[\v!page]
+ \framed
+ [\c!offset=\v!overlay,\c!strut=\v!no,
+ \c!width=\paperwidth,\c!height=\paperheight]
+ {\ss ABC\par DEF}%
+ \protect
+ \endbuffer
+ \framed[\c!offset=\v!overlay,\c!strut=\v!no]{\typesetbuffer[crap]}}
+
+% \switchtobodyfont[8pt]
+%
+% \startcombination[4*4]
+% {\showprint} {\strut}
+% {\showprint[][][location=middle]} {\type{location=middle}}
+% {\showprint[][][location=middle,marking=on]} {\type{markering=aan}\break\type{location=middle}}
+% {\showprint[][][location=middle,marking=on,nx=2]} {\type{markering=aan}\break\type{location=middle}\break\type{nx=2}}
+% {\showprint[][][location=left]} {\type{location=left}}
+% {\showprint[][][location=right]} {\type{location=right}}
+% {\showprint[][][location={left,bottom}]} {\type{location={left,bottom}}}
+% {\showprint[][][location={right,bottom}]} {\type{location={right,bottom}}}
+% {\showprint[][][nx=2,ny=1]} {\type{nx=2,ny=1}}
+% {\showprint[][][nx=1,ny=2]} {\type{nx=1,ny=2}}
+% {\showprint[][][nx=2,ny=2]} {\type{nx=2,ny=2}}
+% {\showprint[][][nx=2,ny=2,location=middle]} {\type{nx=2,ny=2}\break\type{location=middle}}
+% {\showprint[][][backoffset=3pt]} {\type{rugoffset=.5cm}}
+% {\showprint[][][topoffset=3pt]} {\type{kopoffset=.5cm}}
+% {\showprint[][][scale=1.5]} {\type{schaal=1.5}}
+% {\showprint[][][scale=0.8]} {\type{schaal=0.8}}
+% \stopcombination
+%
+% \startcombination[3*4]
+% {\showprint[landscape][] [location=middle]} {\type{landscape}}
+% {\showprint[] [landscape][location=middle]} {\strut\break\type{landscape}}
+% {\showprint[landscape][landscape][location=middle]} {\type{landscape}\break\type{landscape}}
+% {\showprint[90] [] [location=middle]} {\type{90}}
+% {\showprint[] [90] [location=middle]} {\strut\break\type{90}}
+% {\showprint[90] [90] [location=middle]} {\type{90}\break\type{90}}
+% {\showprint[180] [] [location=middle]} {\type{180}}
+% {\showprint[] [180] [location=middle]} {\strut\break\type{180}}
+% {\showprint[180] [180] [location=middle]} {\type{180}\break\type{180}}
+% {\showprint[mirrored] [] [location=middle]} {\type{mirrored}}
+% {\showprint[] [mirrored] [location=middle]} {\strut\break\type{mirrored}}
+% {\showprint[mirrored] [mirrored] [location=middle]} {\type{mirrored}\break\type{mirrored}}
+% \stopcombination
+
+\permanent\protected\tolerant\gdef\showframe[#1]#*[#2]%
+ {\ifarguments
+ \showframe
+ [\v!top,\v!header,
+ \v!text,
+ \v!footer,\v!bottom]
+ [\v!leftedge,\v!leftmargin,
+ \v!text,
+ \v!rightmargin,\v!rightedge]
+ \or
+ \showframe
+ [\v!header,\v!text,\v!footer]
+ [#1]
+ \or
+ \setupbackgrounds
+ [\v!page]
+ [\c!frame=\v!on,
+ \c!corner=\v!rectangular,
+ \c!frameoffset=\zeropoint,
+ \c!framedepth=\zeropoint,
+ \c!framecolor=layout:page]
+ \setupbackgrounds
+ [#1][#2]
+ [\c!background=,
+ \c!frame=\v!on,
+ \c!corner=\v!rectangular,
+ \c!frameoffset=\zeropoint,
+ \c!framedepth=\zeropoint,
+ \c!framecolor=]
+ \fi
+ \setupbackgrounds
+ [\c!state=\v!repeat]}
+
+\permanent\protected\tolerant\gdef\showsetups[#1]%
+ {\ctxcommand{showlayoutvariables("#1")}}
+
+\permanent\protected\tolerant\gdef\showlayout[#1]%
+ {\ctxcommand{showlayout("#1")}}
+
+\permanent\protected\gdef\showmargins
+ {\starttabulate
+ \NC asynchrone \NC \doifelseoddpage {odd} {even} \NC \NR
+ \NC synchrone \NC \doifelserightpage {right} {left} \NC \NR
+ \NC right margin \NC \the\rightmarginwidth \NC \NR
+ \NC left margin \NC \the\leftmarginwidth \NC \NR
+ \NC outer margin \NC \the\outermarginwidth \NC \NR
+ \NC inner margin \NC \the\innermarginwidth \NC \NR
+ \stoptabulate}
+
+%D Page grids:
+
+\newconstant\c_page_grids_location
+\newconstant\c_page_grids_line_mode
+\newconstant\c_page_grids_lineno_mode
+\newconstant\c_page_grids_columns_mode
+
+\permanent\protected\tolerant\gdef\showgrid[#1]%
+ {\c_page_grids_location \plusone % downward compatible default
+ \c_page_grids_line_mode \plusone
+ \c_page_grids_lineno_mode \plusone
+ \c_page_grids_columns_mode\plusone
+ \processallactionsinset
+ [#1]%
+ [ \v!reset=>\c_page_grids_location \zerocount
+ \c_page_grids_columns_mode\zerocount,
+ \v!bottom=>\c_page_grids_location \plusone,
+ \v!top=>\c_page_grids_location \plustwo,
+ \v!none=>\c_page_grids_line_mode \zerocount,
+ \v!all=>\c_page_grids_line_mode \plusone,
+ \v!lines=>\c_page_grids_line_mode \plustwo,
+ \v!frame=>\c_page_grids_line_mode \plusthree,
+ \v!nonumber=>\c_page_grids_lineno_mode \zerocount,
+ \v!right=>\c_page_grids_lineno_mode \plusone,
+ \v!left=>\c_page_grids_lineno_mode \plustwo,
+ \v!outer=>\c_page_grids_lineno_mode \plusthree,
+ \v!inner=>\c_page_grids_lineno_mode \plusfour,
+ \v!columns=>\c_page_grids_columns_mode\plusone]% new option
+ \ifcase\c_page_grids_location
+ \let\page_grids_add_to_box\gobbleoneargument
+ \else % 1=bottom 2=top
+ \let\page_grids_add_to_box\page_grids_add_to_box_indeed
+ \fi
+ \ifcase\c_page_grids_columns_mode
+ \let\page_grids_add_to_one\gobbleoneargument
+ \let\page_grids_add_to_mix\gobbleoneargument
+ \else
+ \let\page_grids_add_to_one\page_grids_add_to_one_indeed
+ \let\page_grids_add_to_mix\page_grids_add_to_mix_indeed
+ \fi}
+
+% if really needed for speed we can cache the grid
+
+\glet\page_grids_add_to_box\gobbleoneargument
+\glet\page_grids_add_to_one\gobbleoneargument
+\glet\page_grids_add_to_mix\gobbleoneargument
+
+\gdef\page_grids_add_to_box_indeed#1% to be checked for color and layer ..... use mp
+ {\startcolor[layout:grid]%
+ \resetvisualizers
+ \gridboxlinemode \c_page_grids_line_mode
+ \gridboxlinenomode\c_page_grids_lineno_mode
+ \setgridbox\scratchbox\makeupwidth\textheight % todo: check color
+ \global\setbox#1\hpack % global ?
+ {\ifcase\c_page_grids_location\or\or\box#1\hskip-\makeupwidth\fi
+ \begingroup % color
+ \ifcase\layoutcolumns\else
+ \gray
+ \setlayoutcomponentattribute{\v!grid:\v!columns}%
+ \hpack \layoutcomponentboxattribute to \makeupwidth
+ {\dorecurse\layoutcolumns
+ {\hskip\layoutcolumnwidth
+ \ifnum\recurselevel<\layoutcolumns
+ \vrule
+ \s!height\ht\scratchbox
+ \s!depth \dp\scratchbox
+ \s!width \layoutcolumndistance
+ \fi}}%
+ \hskip-\makeupwidth
+ \fi
+ \setlayoutcomponentattribute{\v!grid:\v!lines}%
+ \hpack \layoutcomponentboxattribute{\box\scratchbox}%
+ \endgroup
+ \ifcase\c_page_grids_location\or\hskip-\makeupwidth\box#1\fi}%
+ \stopcolor}
+
+\gdef\page_grids_add_to_one_indeed#1%
+ {\begingroup
+ \resetvisualizers
+ \global\setbox#1\vpack{\noindent\backgroundline[layout:one]{\box#1}}%
+ \endgroup}
+
+\gdef\page_grids_add_to_mix_indeed#1%
+ {\begingroup
+ \resetvisualizers
+ \global\setbox#1\vpack{\noindent\backgroundline[layout:mix]{\box#1}}%
+ \endgroup}
+
+\protect
+
+\continueifinputfile{s-layout-show.mkxl}
+
+\setupwhitespace[big]
+
+\setuphead[section][page=yes]
+
+\starttext
+
+\startsubject[title=\type{\showprint}]
+ \showprint
+\stopsubject
+
+\startsubject[title=\type{\showframe}]
+ \showframe
+\stopsubject
+
+\startsubject[title=\type{\showlayout}]
+ \showlayout
+\stopsubject
+
+\startsubject[title=\type{\showsetups}]
+ \showsetups
+\stopsubject
+
+\startsubject[title=\type{\showmargins}]
+ \showmargins
+\stopsubject
+
+\startsubject[title=\type{\showgrid}]
+ \showgrid
+\stopsubject
+
+\stoptext
diff --git a/tex/context/base/mkxl/publ-tra.mkxl b/tex/context/modules/mkxl/s-publications-show.mkxl
index ccad4c22a..9f4098489 100644
--- a/tex/context/base/mkxl/publ-tra.mkxl
+++ b/tex/context/modules/mkxl/s-publications-show.mkxl
@@ -72,7 +72,7 @@
\protect
-\continueifinputfile{publ-tra.mkiv}
+\continueifinputfile{s-publications-show.mkxl}
\starttext
diff --git a/tex/context/modules/mkxl/s-symbols-show.mkxl b/tex/context/modules/mkxl/s-symbols-show.mkxl
new file mode 100644
index 000000000..a2cda24d1
--- /dev/null
+++ b/tex/context/modules/mkxl/s-symbols-show.mkxl
@@ -0,0 +1,106 @@
+%D \module
+%D [ file=symb-run,
+%D version=2010.12.08, % 1998.07.20,
+%D title=\CONTEXT\ Symbol Libraries,
+%D subtitle=Runtime 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.
+
+\startluacode
+ function commands.showsymbolset(collection,symbols,fontid)
+ if type(symbols) == "string" then
+ symbols = utilities.parsers.settings_to_array(symbols)
+ end
+ local options = { framecolor = "orange", rulethickness = ".8pt", offset = interfaces.variables.overlay }
+ local list = table.tohash(symbols)
+ local alsofont = fontid > 0
+ local defined = #symbols > 0
+ local byname = false
+ if alsofont then
+ local is_symbol = characters.is_symbol
+ local chardata = characters.data
+ local resources = fonts.hashes.resources [fontid]
+ local characters = fonts.hashes.characters[fontid]
+ if resources and characters then
+ local unicodes = resources.unicodes
+ if unicodes then
+ for name, unicode in next, unicodes do
+ if not list[name] and name ~= ".notdef" then
+ local c = rawget(chardata,unicode)
+ if not c or is_symbol[c.category] then
+ list[name] = false
+ byname = true
+ end
+ end
+ end
+ end
+ end
+ end
+ local detail = defined and byname
+ context.start()
+ context.forcesymbolset { collection }
+ context.starttabulate { detail and "|lT|l|l|lT|" or "|lT|l|l|"}
+ for symbol, how in table.sortedhash(list) do
+ context.NC()
+ if detail and how then
+ context.bold(symbol)
+ else
+ context(symbol)
+ end
+ context.NC()
+ context.symbol(symbol)
+ context.NC()
+ context.framed(options,context.nested.symbol(symbol))
+ context.NC()
+ if detail and how then
+ context.bold("defined")
+ context.NC()
+ end
+ context.NR()
+ end
+ context.stoptabulate()
+ context.stop()
+ end
+\stopluacode
+
+\unprotect
+
+\permanent\protected\tolerant\gdef\showsymbolset[#1]%
+ {\begingroup
+ \edef\p_font{\begincsname\??symboldefault#1\endcsname}%
+ \begingroup
+ \ifx\p_font\empty
+ \global\globalscratchcounter\zerocount
+ \else
+ \definedfont[\p_font]%
+ \global\globalscratchcounter\fontid\font\relax
+ \fi
+ \endgroup
+ \ctxcommand {
+ showsymbolset (
+ "#1",
+ "\symbolset{#1}",
+ \the\globalscratchcounter
+ ) }%
+ \endgroup}
+
+\protect
+
+\continueifinputfile{s-symbols-show.mkxl}
+
+\usesymbols[cc]
+
+\starttext
+
+ \showsymbolset[cc]
+
+ \symbol[cc][cc-by-sa-nc]
+
+\stoptext
+
+
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 70c8a7ecc..8c50f4025 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
-- merged file : c:/data/develop/context/sources/luatex-fonts-merged.lua
-- parent file : c:/data/develop/context/sources/luatex-fonts.lua
--- merge date : 2021-01-24 16:02
+-- merge date : 2021-01-26 18:02
do -- begin closure to overcome local limits and interference