diff options
Diffstat (limited to 'macros/latex-dev/required/amsmath')
14 files changed, 38 insertions, 16 deletions
diff --git a/macros/latex-dev/required/amsmath/README.md b/macros/latex-dev/required/amsmath/README.md index 60947e6717..c3af57bdf0 100644 --- a/macros/latex-dev/required/amsmath/README.md +++ b/macros/latex-dev/required/amsmath/README.md @@ -1,7 +1,7 @@ The amsmath bundle for LaTeX ============================ -Release 2020-10-01 pre-release 1 +Release 2020-10-01 pre-release 2 Overview -------- diff --git a/macros/latex-dev/required/amsmath/amsbsy.pdf b/macros/latex-dev/required/amsmath/amsbsy.pdf Binary files differindex 7c3449cd04..411cca56a3 100644 --- a/macros/latex-dev/required/amsmath/amsbsy.pdf +++ b/macros/latex-dev/required/amsmath/amsbsy.pdf diff --git a/macros/latex-dev/required/amsmath/amscd.pdf b/macros/latex-dev/required/amsmath/amscd.pdf Binary files differindex 2fba393436..6b3bfa24e1 100644 --- a/macros/latex-dev/required/amsmath/amscd.pdf +++ b/macros/latex-dev/required/amsmath/amscd.pdf diff --git a/macros/latex-dev/required/amsmath/amsgen.pdf b/macros/latex-dev/required/amsmath/amsgen.pdf Binary files differindex 5a66176289..0215e1ca6f 100644 --- a/macros/latex-dev/required/amsmath/amsgen.pdf +++ b/macros/latex-dev/required/amsmath/amsgen.pdf diff --git a/macros/latex-dev/required/amsmath/amsldoc.pdf b/macros/latex-dev/required/amsmath/amsldoc.pdf Binary files differindex 53ff255a9d..2913ca47dc 100644 --- a/macros/latex-dev/required/amsmath/amsldoc.pdf +++ b/macros/latex-dev/required/amsmath/amsldoc.pdf diff --git a/macros/latex-dev/required/amsmath/amsmath.dtx b/macros/latex-dev/required/amsmath/amsmath.dtx index e3ad7c6042..05b5168349 100644 --- a/macros/latex-dev/required/amsmath/amsmath.dtx +++ b/macros/latex-dev/required/amsmath/amsmath.dtx @@ -86,7 +86,7 @@ Bug reports can be opened (category \texttt{#1}) at\\% % \end{macrocode} % % \begin{macrocode} -\ProvidesPackage{amsmath}[2020/03/17 v2.17g AMS math features] +\ProvidesPackage{amsmath}[2020/08/24 v2.17h AMS math features] % \end{macrocode} % % \section{Catcode defenses} @@ -480,7 +480,7 @@ For additional information on amsmath, use the \lq ?\rq\space option.% \let\negthickspace\@undefined % \end{macrocode} % -% +% % \changes{v2.17g}{2020/03/07}{Math/text spacing commands are now in % the \LaTeX{} kernel and are made robust (gh/303)} % \begin{macrocode} @@ -2203,17 +2203,33 @@ Foreign command \@backslashchar#1;\MessageBreak % The minus sign used in constructing these arrow fills is smashed so % that superscripts above the arrows won't be too high. This % primarily affects the \cn{xleftarrow} and \cn{xrightarrow} arrows. -% +% \changes{v2.17h}{2020/08/24}{detect unicode engines and use their commands} % \begin{macrocode} -\mathchardef\std@minus\mathcode`\-\relax -\mathchardef\std@equal\mathcode`\=\relax +\@ifundefined{Umathcode} + {% + \mathchardef\std@minus\mathcode`\-\relax + \mathchardef\std@equal\mathcode`\=\relax + } + {% + \Umathcharnumdef\std@minus\Umathcodenum`\-\relax + \Umathcharnumdef\std@equal\Umathcodenum`\=\relax + } % \end{macrocode} % In case some alternative math fonts are loaded later: % \begin{macrocode} -\AtBeginDocument{% - \mathchardef\std@minus\mathcode`\-\relax - \mathchardef\std@equal\mathcode`\=\relax -} +\@ifundefined{Umathcode} + {% + \AtBeginDocument{% + \mathchardef\std@minus\mathcode`\-\relax + \mathchardef\std@equal\mathcode`\=\relax + }% + } + {% + \AtBeginDocument{% + \Umathcharnumdef\std@minus\Umathcodenum`\-\relax + \Umathcharnumdef\std@equal\Umathcodenum`\=\relax + }% + } % \end{macrocode} % % \begin{macro}{\relbar} @@ -3725,7 +3741,7 @@ and fix things up.} \fi } % \end{macrocode} -% +% % \begin{macro}{\ams@pos@t} % \begin{macro}{\ams@pos@b} % \begin{macro}{\ams@pos@c} @@ -3817,11 +3833,11 @@ and fix things up.} \crcr % \end{macrocode} % If we picked up a bracket group by mistake here is the place to -% return it for processing. +% return it for processing. % \changes{v2.17g}{2020/03/10}{Explicity test for b/t/c and return % optional argument is different (gh/5)} % \begin{macrocode} - \ams@return@opt@arg + \ams@return@opt@arg } % \end{macrocode} % \end{macro} @@ -3920,7 +3936,7 @@ and fix things up.} % \changes{v2.17g}{2020/03/10}{Explicity test for b/t/c and return % optional argument is different (gh/5)} % \begin{macrocode} - \ams@return@opt@arg + \ams@return@opt@arg }{% \endaligned } diff --git a/macros/latex-dev/required/amsmath/amsmath.pdf b/macros/latex-dev/required/amsmath/amsmath.pdf Binary files differindex 8a5dbcd335..03da8f969c 100644 --- a/macros/latex-dev/required/amsmath/amsmath.pdf +++ b/macros/latex-dev/required/amsmath/amsmath.pdf diff --git a/macros/latex-dev/required/amsmath/amsopn.pdf b/macros/latex-dev/required/amsmath/amsopn.pdf Binary files differindex 8da892be6d..c90ae3acd2 100644 --- a/macros/latex-dev/required/amsmath/amsopn.pdf +++ b/macros/latex-dev/required/amsmath/amsopn.pdf diff --git a/macros/latex-dev/required/amsmath/amstext.pdf b/macros/latex-dev/required/amsmath/amstext.pdf Binary files differindex c0e854f4c7..c88825835e 100644 --- a/macros/latex-dev/required/amsmath/amstext.pdf +++ b/macros/latex-dev/required/amsmath/amstext.pdf diff --git a/macros/latex-dev/required/amsmath/amsxtra.pdf b/macros/latex-dev/required/amsmath/amsxtra.pdf Binary files differindex 1fb0b379fa..ee78cc1d09 100644 --- a/macros/latex-dev/required/amsmath/amsxtra.pdf +++ b/macros/latex-dev/required/amsmath/amsxtra.pdf diff --git a/macros/latex-dev/required/amsmath/changes.txt b/macros/latex-dev/required/amsmath/changes.txt index bf5bbfe397..708510e19f 100644 --- a/macros/latex-dev/required/amsmath/changes.txt +++ b/macros/latex-dev/required/amsmath/changes.txt @@ -1,4 +1,11 @@ -2020-03-10 Frank Mittelbach <Frank.Mittelbach@latex-project.org> +2020-08-24 Ulrike Fischer <Ulrike.Fischer@latex-project.org> + + * amsmath.dtx (section{Extensible arrows}): + Detect unicode engines and use \Umathcharnumdef for + \std@minus and \std@equal (acc/135) + + +2020-03-10 Frank Mittelbach <Frank.Mittelbach@latex-project.org> * amsmath.dtx (subsection{Simple aligning environments}): Explicity test for b,t,c and return optional argument is @@ -171,4 +178,3 @@ inside indented lists (displaywidth < columnwidth). Changed the multline/fleqn/leqno indent to match mathmargin when possible instead of always just using multlinetaggap. - diff --git a/macros/latex-dev/required/amsmath/subeqn.pdf b/macros/latex-dev/required/amsmath/subeqn.pdf Binary files differindex 2653db5fc6..5f25e063b4 100644 --- a/macros/latex-dev/required/amsmath/subeqn.pdf +++ b/macros/latex-dev/required/amsmath/subeqn.pdf diff --git a/macros/latex-dev/required/amsmath/technote.pdf b/macros/latex-dev/required/amsmath/technote.pdf Binary files differindex ed9eb2ff83..43850400ca 100644 --- a/macros/latex-dev/required/amsmath/technote.pdf +++ b/macros/latex-dev/required/amsmath/technote.pdf diff --git a/macros/latex-dev/required/amsmath/testmath.pdf b/macros/latex-dev/required/amsmath/testmath.pdf Binary files differindex c764b160b8..d2855aaf97 100644 --- a/macros/latex-dev/required/amsmath/testmath.pdf +++ b/macros/latex-dev/required/amsmath/testmath.pdf |