texlive[51788] Master/texmf-dist: mathtools (31jul19)
commits+karl at tug.org
commits+karl at tug.org
Wed Jul 31 23:01:44 CEST 2019
Revision: 51788
http://tug.org/svn/texlive?view=revision&revision=51788
Author: karl
Date: 2019-07-31 23:01:43 +0200 (Wed, 31 Jul 2019)
Log Message:
-----------
mathtools (31jul19)
Modified Paths:
--------------
trunk/Master/texmf-dist/doc/latex/mathtools/empheq.pdf
trunk/Master/texmf-dist/doc/latex/mathtools/mathtools.pdf
trunk/Master/texmf-dist/doc/latex/mathtools/mhsetup.pdf
trunk/Master/texmf-dist/source/latex/mathtools/mathtools.dtx
trunk/Master/texmf-dist/tex/latex/mathtools/mathtools.sty
Modified: trunk/Master/texmf-dist/doc/latex/mathtools/empheq.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/mathtools/mathtools.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/mathtools/mhsetup.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/source/latex/mathtools/mathtools.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/mathtools/mathtools.dtx 2019-07-31 21:01:29 UTC (rev 51787)
+++ trunk/Master/texmf-dist/source/latex/mathtools/mathtools.dtx 2019-07-31 21:01:43 UTC (rev 51788)
@@ -68,7 +68,7 @@
\input docstrip.tex
\Msg{************************************************************************}
\Msg{* Installation}
-\Msg{* Package: mathtools 2018/01/08 v1.21}
+\Msg{* Package: mathtools 2019/07/31 v1.22}
\Msg{************************************************************************}
\keepsilent
@@ -131,7 +131,7 @@
%<*driver>
\NeedsTeXFormat{LaTeX2e}
\ProvidesFile{mathtools.drv}%
- [2018/01/08 v1.21 mathematical typesetting tools]
+ [2019/07/31 v1.22 mathematical typesetting tools]
\documentclass{ltxdoc}
\IfFileExists{fourier.sty}{\usepackage{fourier}}{}
\addtolength\marginparwidth{-25pt}
@@ -186,6 +186,17 @@
}%
}
+\newcommand*\SuggestedBy[2]{%
+ \hskip1sp
+ \marginpar{%
+ \parbox[b]{\marginparwidth}{\small\sffamily\raggedright
+ \strut Suggested by\\#1\\#2%
+ }
+ }%
+}
+
+
+
\newcommand*\cttPosting[2]{%
\hskip1sp
\marginpar{%
@@ -203,6 +214,18 @@
}%
}%
}
+
+\newcommand*\tsxchatPosting[3][Requested on]{%
+ \hskip1sp
+ \marginpar{%
+ \parbox[b]{\marginparwidth}{\small\sffamily\raggedright
+ \strut #1 \texttt{\scriptsize tex.stackexchange.com chat} \\#2\\#3%
+ }%
+ }%
+}
+
+
+
\newcommand*\CommentAdded[1]{%
\hskip1sp
\marginpar{%
@@ -267,8 +290,19 @@
\let\MTtheindex\theindex
\def\theindex{\MTtheindex\MakePrivateLetters}
+
+%\usepackage[draft]{fixme}
+%\fxsetup{
+% multiuser,
+%layout=marginnote,
+%}
+%\providecommand\fxnote[2][]{}
+
+\usepackage{xurl}
+
\usepackage[final,
hyperindex=false,
+colorlinks,
]{hyperref}
\renewcommand*\usage[1]{\textit{\hyperpage{#1}}}
@@ -335,7 +369,7 @@
%
%
% \medskip\noindent
-% Update 2013: We now makes \cs{(}\cs{)} and \cs[\cs]
+% Update 2013: We now make \cs{(}\cs{)} and \cs[\cs]
% robust (can be disabled via \texttt{nonrobust} package option).
%
% \section{Package loading}
@@ -608,8 +642,49 @@
% one, thus letting \TeX{} make the choice only once rather than
% twice.
%
+% \begin{codesyntax}
+% \SpecialEnvIndex{crampedsubarray}\cs{begin}\arg{crampedsubarray}\marg{col}
+% \meta{contents} \cs{end}\arg{crampedsubarray}\\
+% \SpecialUsageIndex{\crampedsubstack}
+% \cs{crampedsubstack}\marg{lines separated by \cs{}\cs{}}
+% \end{codesyntax}
+% \SuggestedBy{Henri Menke}{2019/07/08} If we go back to
+% \eqref{eq:mathclap} and apply \cs{substack}, you'll notice that the
+% cramped style, the sum would normally apply, is now gone:
+% \begin{verbatim}
+% \[
+% \sum_{\substack{a^2<b^2<c}}\qquad
+% \sum_{a^2<b^2<c}
+% \]
+% \end{verbatim}
+% \begingroup \fontsize{24}{\baselineskip}\selectfont
+% \[
+% \sum_{\substack{a^2<b^2<c}}\qquad
+% \sum_{a^2<b^2<c}
+% \]
+% \endgroup
+% We therefore provide a cramped version of
+% \cs{substack}.\footnote{\cs{substack} is internally implemented via
+% the \env{subarray}-env, so our cramped version of \cs{substack} is implemented via a
+% cramped version of this env.}
+% \begin{verbatim}
+% \[
+% \sum_{\crampedsubstack{a^2<b^2<c}}\qquad
+% \sum_{a^2<b^2<c}
+% \]
+% \end{verbatim}
+% \begingroup \fontsize{24}{\baselineskip}\selectfont
+% \[
+% \sum_{\crampedsubstack{a^2<b^2<c}}\qquad
+% \sum_{a^2<b^2<c}
+% \]
+% \endgroup
+% Note: We may need to add a similar hook into multlined.
%
%
+%
+%
+%
% \subsubsection{Smashing an operator}
%
%
@@ -1238,10 +1313,12 @@
%
% As an extra trick the fences will behave as open and closing fences
% in constract to their auto-scaling nature.\footnote{\cs{left} and
-% \cs{right} do \emph{not} produce open and closing fences, thus
-% the space before or after may be too large. Inside this
-% construction they behave.}
+% \cs{right} creates an \emph{inner} construction, and not as one
+% might expect something where a preceeding \cs{sin} sees an opening
+% fence, thus the space before or after may be too large. Inside this
+% construction they behave.}
%
+%
% \subsubsection{The \env{multlined} environment}
%
% \begin{codesyntax}
@@ -1347,15 +1424,18 @@
% \medskip\noindent
% \textbf{Bug 2:}
% \CommentAdded{2015/11/12}
-% Due to the way \env{multilined} is implemented, certain
+% Due to the way \env{multlined} is implemented, certain
% constructions does not work inside \env{multlined}. We have added a
% hook (\cs{MultlinedHook}) that can be added to. The default value
-% is a fix for \env{subarray} and thus \cs{substack}.
+% is a fix for \env{subarray} and \env{crampedsubarray} and thus for
+% \cs{substack} and \cs{crampedsubstack} (and a few others, thus add
+% to the hook, don't replace it).
%
% This can actually be used to fix Bug~1:
% \begin{verbatim}
% \usepackage{mathtools,etoolbox}
-% \newlength\Normalbaselineskip{\baselineskip}
+% \newlength\Normalbaselineskip
+% \setlength\Normalbaselineskip{\baselineskip}
% \appto\MultlinedHook{
% \setlength\baselineskip{\Normalbaselineskip}
% }
@@ -1973,7 +2053,11 @@
% \end{verbatim}
% \[ \Set*{ x \in X \given \frac{\sqrt{x}}{x^2+1} > 1 } \]
% Thus we end up with a syntax much closer to how we read this
-% aloud. Also we hide the `given' symbol for easy replacement.
+% aloud. Also we hide the `given' symbol for easy
+% replacement.\footnote{The \cs{nonscript} construction removes the
+% \cs{:} in sub- and superscript, this might not always be
+% peferable. You can use
+% \cs{mathchoice\{}\cs{:\}\{}\cs{:\}\{}\cs{,\}\{}\cs{,\}} instead of \cs{nonscript}\cs{:}.}
%
% Combining with \pkg{etoolbox} it becomes easy to make a function
% that automatically provide a marker for a blank argument:
@@ -2016,7 +2100,7 @@
% A probability macro with build in support for conditionals
% (\cs{given} initialized as above)
% \begin{verbatim}
-% \DeclarePairedDelimiterXPP\Prop[1]{\mathbb{P}}(){}{
+% \DeclarePairedDelimiterXPP\Prob[1]{\mathbb{P}}(){}{
% \renewcommand\given{\nonscript\:\delimsize\vert\nonscript\:\mathopen{}}
% #1}
% \end{verbatim}
@@ -2410,6 +2494,7 @@
% (Though a package like \pkg{mhchem} might be more suitable for this
% type of material.)
%
+%
% \subsection{Declaring math sizes}
%
% \begin{codesyntax}
@@ -2698,7 +2783,7 @@
% American Mathematical Society, updated edition, 1999.
% Updated by Arlene O'Sean and Antoinette Schleyer.
% \bibitem{TBT}
-% Victor Eijkhout, \emph{\TeX\ by Topic, A Texnician’s Reference}, 2007.
+% Victor Eijkhout, \emph{\TeX\ by Topic, A Texnician's Reference}, 2007.
% Freely available at \url{http://ctan.org/tex-archive/info/texbytopic}.
% \end{thebibliography}
%
@@ -2713,7 +2798,7 @@
% \begin{macrocode}
%<*package>
\ProvidesPackage{mathtools}%
- [2018/01/08 v1.21 mathematical typesetting tools]
+ [2019/07/31 v1.22 mathematical typesetting tools]
% \end{macrocode}
% \changes{v1.10}{2011/02/12}{Might as well make sure that we need the
% latest version of \texttt{mhsetup}}
@@ -3858,6 +3943,9 @@
% \env{multlined}. The default value include a fix to \env{subarray}
% and thus \cs{substack}. The fix to this environment was suggested by
% Ulrike Fisher, \url{http://chat.stackexchange.com/transcript/message/25105970#25105970}
+% \changes{v1.22}{2019/07/22}{Also added crampedsubarray}
+% \changes{v1.22}{2019/07/22}{Also added fixes for smallmatrix and the
+% MT versions of these}
% \begin{macrocode}
\newcommand\MultlinedHook{
\renewenvironment{subarray}[1]{%
@@ -3873,6 +3961,37 @@
}{%
\crcr\egroup\egroup
}
+ \renewenvironment{crampedsubarray}[1]{%
+ \vcenter\bgroup
+ \Let@ \restore at math@cr \default at tag
+ \let\math at cr@@\AMS at math@cr@@ % <--- the fix
+ \baselineskip\fontdimen10 \scriptfont\tw@
+ \advance\baselineskip\fontdimen12 \scriptfont\tw@
+ \lineskip\thr@@\fontdimen8 \scriptfont\thr@@
+ \lineskiplimit\lineskip
+ \ialign\bgroup\ifx c##1\hfil\fi
+ $\m at th\scriptstyle\kern-\nulldelimiterspace\radical\z@{####}$
+ \hfil\crcr
+ }{%
+ \crcr\egroup\egroup
+ }
+ % from mathtolls
+ \def\MT_smallmatrix_begin:N ##1{%
+ \Let@\restore at math@cr\default at tag
+ \let\math at cr@@\AMS at math@cr@@ % <--- the fix
+ \baselineskip6\ex@ \lineskip1.5\ex@ \lineskiplimit\lineskip
+ \csname MT_smallmatrix_##1_begin:\endcsname
+ }
+ % from amsmath
+ \renewenvironment{smallmatrix}{\null\,\vcenter\bgroup
+ \Let@\restore at math@cr\default at tag
+ \let\math at cr@@\AMS at math@cr@@ % <--- the fix
+ \baselineskip6\ex@ \lineskip1.5\ex@ \lineskiplimit\lineskip
+ \ialign\bgroup\hfil$\m at th\scriptstyle####$\hfil&&\thickspace\hfil
+ $\m at th\scriptstyle####$\hfil\crcr
+ }{%
+ \crcr\egroup\egroup\,%
+ }
}
% \end{macrocode}
@@ -4597,6 +4716,8 @@
\MHPrecedingSpacesOn
% \end{macrocode}
%
+%
+%
% \subsection{Smashing an operator with limits}
%
% \begin{macro}{\smashoperator}
@@ -5665,6 +5786,40 @@
% \end{macro}
%
%
+%
+% \subsubsection{Cramped versions of subarray and \cs{substack}}
+%
+%
+% \changes{v1.22}{2019/07/22}{Added cramped versions of subarray and \cs{substack}}
+% This was suggested by Henri Menke in
+% \url{https://github.com/latex3/latex2e/issues/149} and
+% \url{https://chat.stackexchange.com/transcript/message/50943985#50943985}. As we are slowly moving away from the expl3 like syntax, we'll implement this with an adjusted copy of \env{subarray} from \pkg{amsmath}.
+% \begin{environment}{crampedsubarray}
+% \begin{macrocode}
+\newenvironment{crampedsubarray}[1]{%
+ \vcenter\bgroup
+ \Let@ \restore at math@cr \default at tag
+ \baselineskip\fontdimen10 \scriptfont\tw@
+ \advance\baselineskip\fontdimen12 \scriptfont\tw@
+ \lineskip\thr@@\fontdimen8 \scriptfont\thr@@
+ \lineskiplimit\lineskip
+ \ialign\bgroup\ifx c#1\hfil\fi
+ $\m at th\scriptstyle\kern-\nulldelimiterspace\radical\z@{##}$% <-- changed line
+ \hfil\crcr%
+}{%
+\crcr\egroup\egroup
+}
+% \end{macrocode}
+% \end{environment}
+% \begin{macro}{\crampedsubstack}
+% And the identical implementation for \cs{crampedsubstack}:
+% \begin{macrocode}
+\newcommand{\crampedsubstack}[1]{\crampedsubarray{c}#1\endcrampedsubarray}
+% \end{macrocode}
+% \end{macro}
+%
+%
+%
% \section{Macros by Michael J.~Downes}
%
% The macros in this section are all by Michael J.~Downes. Either
Modified: trunk/Master/texmf-dist/tex/latex/mathtools/mathtools.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/mathtools/mathtools.sty 2019-07-31 21:01:29 UTC (rev 51787)
+++ trunk/Master/texmf-dist/tex/latex/mathtools/mathtools.sty 2019-07-31 21:01:43 UTC (rev 51788)
@@ -30,7 +30,7 @@
%% mathtools.sty, mathtools.pdf, mathtools.ins, mathtools.drv.
%%
\ProvidesPackage{mathtools}%
- [2018/01/08 v1.21 mathematical typesetting tools]
+ [2019/07/31 v1.22 mathematical typesetting tools]
\RequirePackage{keyval,calc}
\RequirePackage{mhsetup}[2017/03/31]
\MHInternalSyntaxOn
@@ -624,6 +624,37 @@
}{%
\crcr\egroup\egroup
}
+ \renewenvironment{crampedsubarray}[1]{%
+ \vcenter\bgroup
+ \Let@ \restore at math@cr \default at tag
+ \let\math at cr@@\AMS at math@cr@@ % <--- the fix
+ \baselineskip\fontdimen10 \scriptfont\tw@
+ \advance\baselineskip\fontdimen12 \scriptfont\tw@
+ \lineskip\thr@@\fontdimen8 \scriptfont\thr@@
+ \lineskiplimit\lineskip
+ \ialign\bgroup\ifx c##1\hfil\fi
+ $\m at th\scriptstyle\kern-\nulldelimiterspace\radical\z@{####}$
+ \hfil\crcr
+ }{%
+ \crcr\egroup\egroup
+ }
+ % from mathtolls
+ \def\MT_smallmatrix_begin:N ##1{%
+ \Let@\restore at math@cr\default at tag
+ \let\math at cr@@\AMS at math@cr@@ % <--- the fix
+ \baselineskip6\ex@ \lineskip1.5\ex@ \lineskiplimit\lineskip
+ \csname MT_smallmatrix_##1_begin:\endcsname
+ }
+ % from amsmath
+ \renewenvironment{smallmatrix}{\null\,\vcenter\bgroup
+ \Let@\restore at math@cr\default at tag
+ \let\math at cr@@\AMS at math@cr@@ % <--- the fix
+ \baselineskip6\ex@ \lineskip1.5\ex@ \lineskiplimit\lineskip
+ \ialign\bgroup\hfil$\m at th\scriptstyle####$\hfil&&\thickspace\hfil
+ $\m at th\scriptstyle####$\hfil\crcr
+ }{%
+ \crcr\egroup\egroup\,%
+ }
}
\newenvironment{multlined}[1][]
@@ -1447,6 +1478,20 @@
\def\MT_cramped_rlap_internal:Nn #1#2{
{}\rlap{\MT_cramped_internal:Nn #1{#2}}
}
+\newenvironment{crampedsubarray}[1]{%
+ \vcenter\bgroup
+ \Let@ \restore at math@cr \default at tag
+ \baselineskip\fontdimen10 \scriptfont\tw@
+ \advance\baselineskip\fontdimen12 \scriptfont\tw@
+ \lineskip\thr@@\fontdimen8 \scriptfont\thr@@
+ \lineskiplimit\lineskip
+ \ialign\bgroup\ifx c#1\hfil\fi
+ $\m at th\scriptstyle\kern-\nulldelimiterspace\radical\z@{##}$% <-- changed line
+ \hfil\crcr%
+}{%
+\crcr\egroup\egroup
+}
+\newcommand{\crampedsubstack}[1]{\crampedsubarray{c}#1\endcrampedsubarray}
\newcommand{\MT_prescript_inner:}[4]{
\@mathmeasure\z@#4{\MT_prescript_sup:{#1}}
\@mathmeasure\tw@#4{\MT_prescript_sub:{#2}}
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