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move align commands to latex-lab

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This commit is contained in:
Ulrike Fischer 2025-02-04 01:09:22 +01:00
parent 36cfb020d2
commit 28d2b57997
1 changed files with 80 additions and 79 deletions
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159
luamml-patches-amsmath.sty
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@ -164,88 +164,89 @@
$$
\ignorespacesafterend
}
}
% align and friends
\cs_set:Npn \align@preamble {
&
\hfil
\strut@
\setboxz@h {
\@lign
$
\m@th
\displaystyle
{##}
\ifmeasuring@
\luamml_ignore:
\else
\UseTaggingSocket{math/luamml/save/nNn}{ {} \displaystyle {mtd}}
\fi
$
}
\ifmeasuring@
\savefieldlength@
\else
\UseTaggingSocket{math/luamml/mtable/finalizecol}{box}
\fi
\set@field
\tabskip\z@skip
&
\setboxz@h {
\@lign
$
\m@th
\displaystyle
{
{}
##
}
\ifmeasuring@
\luamml_ignore:
\else
\UseTaggingSocket{math/luamml/save/nNn}{ {} \displaystyle {mtd}}
\fi
$
}
\ifmeasuring@
\savefieldlength@
\else
\UseTaggingSocket{math/luamml/mtable/finalizecol}{box}
\fi
\set@field
\hfil
\tabskip\alignsep@
\PackageInfo{luamml}{patching~\string\align@preamble}
\cs_set:Npn \align@preamble {
&
\hfil
\strut@
\setboxz@h {
\@lign
$
\m@th
\displaystyle
{##}
\ifmeasuring@
\luamml_ignore:
\else
\UseTaggingSocket{math/luamml/save/nNn}{ {} \displaystyle {mtd}}
\fi
$
}
\ifmeasuring@
\savefieldlength@
\else
\UseTaggingSocket{math/luamml/mtable/finalizecol}{box}
\fi
\set@field
\tabskip\z@skip
&
\setboxz@h {
\@lign
$
\m@th
\displaystyle
{
{}
##
}
\ifmeasuring@
\luamml_ignore:
\else
\UseTaggingSocket{math/luamml/save/nNn}{ {} \displaystyle {mtd}}
\fi
$
}
\ifmeasuring@
\savefieldlength@
\else
\UseTaggingSocket{math/luamml/mtable/finalizecol}{box}
\fi
\set@field
\hfil
\tabskip\alignsep@
}
\PackageInfo{luamml}{patching~\string\math@cr@@@align}
\cs_set:Npn \math@cr@@@align {
\ifst@rred
\nonumber
\fi
\if@eqnsw
\global \tag@true
\fi
\global \advance \row@ \@ne
\add@amps \maxfields@
\omit
\kern -\alignsep@
\iftag@
\setboxz@h {
\@lign
\strut@
{ \make@display@tag }
}
\place@tag
\UseTaggingSocket{math/luamml/mtable/tag/set}
\fi
\ifst@rred
\else
\global \@eqnswtrue
\fi
\global \lineht@ \z@
\cr
}
}
\cs_set:Npn \math@cr@@@align {
\ifst@rred
\nonumber
\fi
\if@eqnsw
\global \tag@true
\fi
\global \advance \row@ \@ne
\add@amps \maxfields@
\omit
\kern -\alignsep@
\iftag@
\setboxz@h {
\@lign
\strut@
{ \make@display@tag }
}
\place@tag
\UseTaggingSocket{math/luamml/mtable/tag/set}
\fi
\ifst@rred
\else
\global \@eqnswtrue
\fi
\global \lineht@ \z@
\cr
}
% This was lost anyway, as the latex-lab code overwrites
% the definition again.
\IfPackageAtLeastTF{latex-lab-testphase-math}{2025-01-24}