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-rw-r--r--tex/context/base/context-version.pdfbin4100 -> 4113 bytes
-rw-r--r--tex/context/base/math-ali.mkiv76
-rw-r--r--tex/context/base/math-ini.mkiv4
-rw-r--r--tex/context/base/math-map.lua48
-rw-r--r--tex/context/base/math-pln.mkiv32
-rw-r--r--tex/context/base/mult-low.lua2
-rw-r--r--tex/context/base/spac-ver.mkiv4
-rw-r--r--tex/context/base/status-files.pdfbin24728 -> 24739 bytes
8 files changed, 96 insertions, 70 deletions
diff --git a/tex/context/base/context-version.pdf b/tex/context/base/context-version.pdf
index bac9fd8d7..b66a85c8d 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
Binary files differ
diff --git a/tex/context/base/math-ali.mkiv b/tex/context/base/math-ali.mkiv
index db960de26..911a0d430 100644
--- a/tex/context/base/math-ali.mkiv
+++ b/tex/context/base/math-ali.mkiv
@@ -25,7 +25,7 @@
%D Modules may provide additional alignment features. The following
%D mechanisms are provided by the core.
-% n>1 #### needed, strange # interaction in recurse
+% n>1 ### needed, strange # interaction in recurse
\newtoks\c_math_align_a
\newtoks\c_math_align_b
@@ -39,9 +39,9 @@
\def\math_build_eqalign_step
{\ifnum\recurselevel>\plusone
%\appendtoks
- % \tabskip\mathalignmentparameter\c!distance&\tabskip\zeropoint
+ % \tabskip\mathalignmentparameter\c!distance\aligntab\tabskip\zeropoint
%\to\scratchtoks
- \scratchtoks\expandafter{\the\scratchtoks\tabskip\mathalignmentparameter\c!distance&\tabskip\zeropoint}%
+ \scratchtoks\expandafter{\the\scratchtoks\tabskip\mathalignmentparameter\c!distance\aligntab\tabskip\zeropoint}%
\fi
\normalexpanded{\scratchtoks{\the\scratchtoks\the\c_math_align_a}}%
\dorecurse{\numexpr\mathalignmentparameter\c!n-\plusone\relax}
@@ -56,9 +56,9 @@
{\emptyhbox
\mskip\thinmuskip
\vcenter
- {\openup\displayopenupvalue % was: \openup\jot
+ {\math_openup\displayopenupvalue % was: \openup\jot
\mathsurround\zeropoint
- \ialign{\strut\hfil$\displaystyle{##}$&$\displaystyle{{}##{}}$\hfil\crcr#1\crcr}}%
+ \ialign{\strut\hfil$\displaystyle{\alignmark\alignmark}$\aligntab$\displaystyle{{}\alignmark\alignmark{}}$\hfil\crcr#1\crcr}}%
\mskip\thinmuskip}
% preamble is scanned for tabskips so we need the span to prevent an error message
@@ -68,14 +68,14 @@
% use zeroskipplusfill
\def\math_prepare_r_eqalign_no
- {\c_math_align_a{\strut\math_first_in_eqalign\hfil\math_left_of_equalign\span\math_math_in_eqalign{##}\math_right_of_eqalign\tabskip\zeropoint}%
- \c_math_align_b{&\math_next_in_eqalign\math_left_of_equalign\span\math_math_in_eqalign{##}\math_right_of_eqalign\tabskip\zeropoint}%
+ {\c_math_align_a{\strut\math_first_in_eqalign\hfil\math_left_of_equalign\span\math_math_in_eqalign{\alignmark\alignmark}\math_right_of_eqalign\tabskip\zeropoint}%
+ \c_math_align_b{\aligntab\math_next_in_eqalign\math_left_of_equalign\span\math_math_in_eqalign{\alignmark\alignmark}\math_right_of_eqalign\tabskip\zeropoint}%
\ifnum\mathraggedstatus=\plusone
- \c_math_align_c{\hfil&\span\math_text_in_eqalign{##}\tabskip\zeropoint}%
+ \c_math_align_c{\hfil\aligntab\span\math_text_in_eqalign{\alignmark\alignmark}\tabskip\zeropoint}%
\else\ifnum\mathraggedstatus=\plusthree
- \c_math_align_c{\hfil\tabskip\zeropoint\s!plus 1\s!fill&\span\math_text_in_eqalign{##}\tabskip\zeropoint}%
+ \c_math_align_c{\hfil\tabskip\zeropoint\s!plus 1\s!fill\aligntab\span\math_text_in_eqalign{\alignmark\alignmark}\tabskip\zeropoint}%
\else
- \c_math_align_c{\hfil\tabskip\centering&\llap{\span\math_text_in_eqalign{##}}\tabskip\zeropoint}%
+ \c_math_align_c{\hfil\tabskip\centering\aligntab\llap{\span\math_text_in_eqalign{\alignmark\alignmark}}\tabskip\zeropoint}%
\fi\fi
\global\mathnumberstatus\zerocount
\math_build_eqalign
@@ -83,15 +83,15 @@
\tabskip\centering}
\def\math_prepare_l_eqalign_no
- {\c_math_align_a{\strut\math_first_in_eqalign\hfil\math_left_of_equalign\span\math_math_in_eqalign{##}\math_right_of_eqalign\tabskip\zeropoint}%
- \c_math_align_b{&\math_next_in_eqalign\math_left_of_equalign\span\math_math_in_eqalign{##}\math_right_of_eqalign\tabskip\zeropoint}%
+ {\c_math_align_a{\strut\math_first_in_eqalign\hfil\math_left_of_equalign\span\math_math_in_eqalign{\alignmark\alignmark}\math_right_of_eqalign\tabskip\zeropoint}%
+ \c_math_align_b{\aligntab\math_next_in_eqalign\math_left_of_equalign\span\math_math_in_eqalign{\alignmark\alignmark}\math_right_of_eqalign\tabskip\zeropoint}%
% problem: number is handled after rest and so ends up in the margin
\ifnum\mathraggedstatus=\plusone
- \c_math_align_c{\hfil&\kern-\displaywidth\rlap{\span\math_text_in_eqalign{##}}\tabskip\displaywidth}%
+ \c_math_align_c{\hfil\aligntab\kern-\displaywidth\rlap{\span\math_text_in_eqalign{\alignmark\alignmark}}\tabskip\displaywidth}%
\else\ifnum\mathraggedstatus=\plusthree
- \c_math_align_c{\hfil\tabskip\zeropoint\s!plus 1\s!fill&\kern-\displaywidth\span\math_rlap{\span\math_text_in_eqalign{##}}\tabskip\displaywidth}%
+ \c_math_align_c{\hfil\tabskip\zeropoint\s!plus 1\s!fill\aligntab\kern-\displaywidth\span\math_rlap{\span\math_text_in_eqalign{\alignmark\alignmark}}\tabskip\displaywidth}%
\else
- \c_math_align_c{\hfil\tabskip\centering&\kern-\displaywidth\rlap{\span\math_text_in_eqalign{##}}\tabskip\displaywidth}%
+ \c_math_align_c{\hfil\tabskip\centering\aligntab\kern-\displaywidth\rlap{\span\math_text_in_eqalign{\alignmark\alignmark}}\tabskip\displaywidth}%
\fi\fi
\global\mathnumberstatus\zerocount
\math_build_eqalign
@@ -192,7 +192,7 @@
\c_math_eqalign_column\zerocount
\processcommacommand
[\mathalignmentparameter\c!align]
- {\advance\c_math_eqalign_column\plusone\doseteqaligncolumn}% takes argument
+ {\advance\c_math_eqalign_column\plusone\math_eqalign_set_column}% takes argument
\global\c_math_eqalign_column\plusone
\dostarttagged\t!math\empty
\dostarttagged\t!mathtable\currentmathalignment
@@ -286,7 +286,7 @@
\fi
\fi}
-\def\doseteqaligncolumn#1% we could just add to the preamble (as with other alignments)
+\def\math_eqalign_set_column#1% we could just add to the preamble (as with other alignments)
{\expandafter\let\csname\??mathalignmentvariant\number\c_math_eqalign_column\expandafter\endcsname
\csname\??mathalignmentvariant\ifcsname\??mathalignmentvariant#1\endcsname#1\else\v!normal\fi\endcsname}
@@ -594,6 +594,8 @@
\setvalue {\e!stop \currentmathmatrix}{\math_matrix_stop}% no u else lookahead problem
\to \everydefinemathmatrix
+\let\math_matrix_NC\relax
+
\unexpanded\def\math_matrix_start#1%
{\begingroup
\edef\currentmathmatrix{#1}%
@@ -607,12 +609,12 @@
\math_matrix_align_method_analyze
\mathmatrixleft
\mathmatrixbox\bgroup
- \pushmacro\domatrixNC
+ \pushmacro\math_matrix_NC
\let\endmath\relax
- \def\NC{\domatrixNC}%
- \def\MC{\domatrixNC\ifmmode\else$\def\endmath{$}\fi}%
- \global\let\domatrixNC\dodomatrixNC
- \def\NR{\endmath\global\let\domatrixNC\dodomatrixNC\crcr}%
+ \def\NC{\math_matrix_NC}%
+ \def\MC{\math_matrix_NC\ifmmode\else\startimath\let\endmath\stopimath\fi}%
+ \global\let\math_matrix_NC\math_matrix_NC_indeed
+ \def\NR{\endmath\global\let\math_matrix_NC\math_matrix_NC_indeed\crcr}%
\normalbaselines
\mathsurround\zeropoint
\everycr\emptytoks
@@ -620,8 +622,8 @@
\c_math_eqalign_column\zerocount
\processcommacommand
[\mathmatrixparameter\c!align]
- {\advance\c_math_eqalign_column\plusone\doseteqaligncolumn}% was \dosetmatrixcolumn
- \scratchcounter=\ifnum\c_math_eqalign_column>\zerocount \c_math_eqalign_column \else \plusone \fi
+ {\advance\c_math_eqalign_column\plusone\math_eqalign_set_column}%
+ \scratchcounter\ifnum\c_math_eqalign_column>\zerocount \c_math_eqalign_column \else \plusone \fi
\global\c_math_eqalign_column\plusone
\math_matrix_prepare}
@@ -630,7 +632,7 @@
\mathstrut\crcr
\noalign{\kern-\baselineskip}%
\egroup
- \popmacro\domatrixNC
+ \popmacro\math_matrix_NC
\egroup
\mathmatrixright
\endgroup}
@@ -640,13 +642,13 @@
\def\math_matrix_prepare
{\c_math_align_a{\strut\math_first_in_eqalign\math_left_of_equalign\span
- \math_text_in_eqalign{\mathmatrixparameter\c!style##}\math_right_of_eqalign}%
- \c_math_align_b{&\hskip\mathmatrixparameter\c!distance
+ \math_text_in_eqalign{\mathmatrixparameter\c!style\alignmark\alignmark}\math_right_of_eqalign}%
+ \c_math_align_b{\aligntab\hskip\mathmatrixparameter\c!distance
\math_next_in_eqalign\math_left_of_equalign\span
- \math_text_in_eqalign{\mathmatrixparameter\c!style##}\math_right_of_eqalign}%
- \c_math_align_c{&&\hskip\mathmatrixparameter\c!distance
+ \math_text_in_eqalign{\mathmatrixparameter\c!style\alignmark\alignmark}\math_right_of_eqalign}%
+ \c_math_align_c{\aligntab\aligntab\hskip\mathmatrixparameter\c!distance
\math_left_of_equalign\span
- \math_text_in_eqalign{\mathmatrixparameter\c!style##}\math_right_of_eqalign}%
+ \math_text_in_eqalign{\mathmatrixparameter\c!style\alignmark\alignmark}\math_right_of_eqalign}%
\scratchtoks\emptytoks
\normalexpanded{\scratchtoks{\the\scratchtoks\the\c_math_align_a}}%
\dorecurse{\numexpr\scratchcounter-\plusone\relax}
@@ -654,8 +656,8 @@
\normalexpanded{\scratchtoks{\the\scratchtoks\the\c_math_align_c}}%
\halign \expandafter \bgroup\the\scratchtoks \crcr}
-\unexpanded\def\dodomatrixNC
- {\gdef\domatrixNC{\endmath&}}
+\unexpanded\def\math_matrix_NC_indeed
+ {\gdef\math_matrix_NC{\endmath\aligntab}}
\installcorenamespace{mathmatrixalignmethod}
@@ -877,16 +879,16 @@
\lineskip\mathstackvgap
\lineskiplimit\lineskip
\let\stopmathmode\relax
- \def\NC{\domatrixNC}%
- \def\MC{\domatrixNC\startmathmode}%
- \global\let\domatrixNC\dodomatrixNC
+ \def\NC{\math_matrix_NC}%
+ \def\MC{\math_matrix_NC\startmathmode}%
+ \global\let\math_matrix_NC\math_matrix_NC_indeed
\def\NR
{\stopmathmode
- \global\let\domatrixNC\dodomatrixNC
+ \global\let\math_matrix_NC\math_matrix_NC_indeed
\crcr}%
\mathsurround\zeropoint
\everycr\emptytoks
- \halign\bgroup\hfil$\scriptstyle##$\hfil\crcr}
+ \halign\bgroup\hfil$\scriptstyle\alignmark\alignmark$\hfil\crcr}
\def\stopsubstack
{\crcr
diff --git a/tex/context/base/math-ini.mkiv b/tex/context/base/math-ini.mkiv
index 0ef206075..7b2766c45 100644
--- a/tex/context/base/math-ini.mkiv
+++ b/tex/context/base/math-ini.mkiv
@@ -1660,7 +1660,7 @@
%
% \def\displ@y
% {\global\dt@ptrue
-% \openup\displayopenupvalue % was \openup\jot
+% \math_openup\displayopenupvalue % was \openup\jot
% \everycr
% {\noalign
% {\ifdt@p
@@ -1681,7 +1681,7 @@
\unexpanded\def\math_display_align_hack % I don't like the global, maybe we should push and pop
{\global\let\math_display_align_hack_indeed\math_display_align_hack_remove_skip
- \openup\displayopenupvalue % was \openup\jot
+ \math_openup\displayopenupvalue % was \math_openup\jot
\everycr{\noalign{\math_display_align_hack_indeed}}}
\def\math_display_align_hack_remove_skip
diff --git a/tex/context/base/math-map.lua b/tex/context/base/math-map.lua
index 3d9ae23f4..8d301ac33 100644
--- a/tex/context/base/math-map.lua
+++ b/tex/context/base/math-map.lua
@@ -60,30 +60,30 @@ local mathematics = mathematics
-- it otherwise.
mathematics.gaps = {
- [0x1D455] = 0x0210E, -- H
- [0x1D49D] = 0x0212C, -- script B
- [0x1D4A0] = 0x02130, -- script E
- [0x1D4A1] = 0x02131, -- script F
- [0x1D4A3] = 0x0210B, -- script H
- [0x1D4A4] = 0x02110, -- script I
- [0x1D4A7] = 0x02112, -- script L
- [0x1D4A8] = 0x02133, -- script M
- [0x1D4AD] = 0x0211B, -- script R
- [0x1D4BA] = 0x0212F, -- script e
- [0x1D4BC] = 0x0210A, -- script g
- [0x1D4C4] = 0x02134, -- script o
- [0x1D506] = 0x0212D, -- fraktur C
- [0x1D50B] = 0x0210C, -- fraktur H
- [0x1D50C] = 0x02111, -- fraktur I
- [0x1D515] = 0x0211C, -- fraktur R
- [0x1D51D] = 0x02128, -- fraktur Z
- [0x1D53A] = 0x02102, -- bb C
- [0x1D53F] = 0x0210D, -- bb H
- [0x1D545] = 0x02115, -- bb N
- [0x1D547] = 0x02119, -- bb P
- [0x1D548] = 0x0211A, -- bb Q
- [0x1D549] = 0x0211D, -- bb R
- [0x1D551] = 0x02124, -- bb Z
+ [0x1D455] = 0x0210E, -- ℎ h
+ [0x1D49D] = 0x0212C, -- ℬ script B
+ [0x1D4A0] = 0x02130, -- ℰ script E
+ [0x1D4A1] = 0x02131, -- ℱ script F
+ [0x1D4A3] = 0x0210B, -- ℋ script H
+ [0x1D4A4] = 0x02110, -- ℐ script I
+ [0x1D4A7] = 0x02112, -- ℒ script L
+ [0x1D4A8] = 0x02133, -- ℳ script M
+ [0x1D4AD] = 0x0211B, -- ℛ script R
+ [0x1D4BA] = 0x0212F, -- ℯ script e
+ [0x1D4BC] = 0x0210A, -- ℊ script g
+ [0x1D4C4] = 0x02134, -- ℴ script o
+ [0x1D506] = 0x0212D, -- ℭ fraktur C
+ [0x1D50B] = 0x0210C, -- ℌ fraktur H
+ [0x1D50C] = 0x02111, -- ℑ fraktur I
+ [0x1D515] = 0x0211C, -- ℜ fraktur R
+ [0x1D51D] = 0x02128, -- ℨ fraktur Z
+ [0x1D53A] = 0x02102, -- ℂ bb C
+ [0x1D53F] = 0x0210D, -- ℍ bb H
+ [0x1D545] = 0x02115, -- ℕ bb N
+ [0x1D547] = 0x02119, -- ℙ bb P
+ [0x1D548] = 0x0211A, -- ℚ bb Q
+ [0x1D549] = 0x0211D, -- ℝ bb R
+ [0x1D551] = 0x02124, -- ℤ bb Z
}
local function fillinmathgaps(tfmdata,key,value)
diff --git a/tex/context/base/math-pln.mkiv b/tex/context/base/math-pln.mkiv
index b862bb4cb..5e4c43c81 100644
--- a/tex/context/base/math-pln.mkiv
+++ b/tex/context/base/math-pln.mkiv
@@ -87,13 +87,31 @@
\unexpanded\def\pmatrix#1%
{\left(\matrix{#1}\right)}
-\unexpanded\def\openup
- {\afterassignment\math_openup\scratchdimen=}
-
-\def\math_openup
- {\advance\lineskip \scratchdimen
- \advance\baselineskip \scratchdimen
- \advance\lineskiplimit\scratchdimen}
+% \unexpanded\def\openup
+% {\afterassignment\math_openup\scratchdimen=}
+%
+% \def\math_openup
+% {\advance\lineskip \scratchdimen
+% \advance\baselineskip \scratchdimen
+% \advance\lineskiplimit\scratchdimen}
+
+\let\math_closeup\relax
+
+\unexpanded\def\math_openup
+ {\afterassignment\math_openup_indeed\scratchdimen}
+
+\def\math_openup_indeed
+ {\unexpanded\edef\math_closeup
+ {\lineskip \the\lineskip
+ \baselineskip \the\baselineskip
+ \lineskiplimit\the\lineskiplimit
+ \relax}%
+ \advance \lineskip \scratchdimen
+ \advance \baselineskip \scratchdimen
+ \advance \lineskiplimit \scratchdimen}
+
+\let\openup \math_openup
+\def\closeup{\math_closeup} % dynamic
\unexpanded\def\displaylines#1%
{\the\mathdisplayaligntweaks
diff --git a/tex/context/base/mult-low.lua b/tex/context/base/mult-low.lua
index 1e6d407cc..48e262578 100644
--- a/tex/context/base/mult-low.lua
+++ b/tex/context/base/mult-low.lua
@@ -186,6 +186,8 @@ return {
"scratchtoks", "globalscratchtoks",
"scratchbox", "globalscratchbox",
--
+ "normalbaselineskip", "normallineskip", "normallineskiplimit",
+ --
"availablehsize", "localhsize", "setlocalhsize",
--
"nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs",
diff --git a/tex/context/base/spac-ver.mkiv b/tex/context/base/spac-ver.mkiv
index 3b60c28bb..f535a59f6 100644
--- a/tex/context/base/spac-ver.mkiv
+++ b/tex/context/base/spac-ver.mkiv
@@ -715,6 +715,10 @@
\unexpanded\def\setmaxdepth
{\maxdepth\systemmaxdepthfactor\globalbodyfontsize}
+\let\normalbaselineskip \relax \newskip \normalbaselineskip % these got lost in the transition to mkiv due
+\let\normallineskip \relax \newskip \normallineskip % to auto-\normal* definitions and registers
+\let\normallineskiplimit\relax \newdimen\normallineskiplimit % being protected
+
\unexpanded\def\normalbaselines
{\baselineskip \normalbaselineskip
\lineskip \normallineskip
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index 3d3141a9d..4c9813bb0 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
Binary files differ