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authorNorbert Preining <norbert@preining.info>2020-10-29 03:03:17 +0000
committerNorbert Preining <norbert@preining.info>2020-10-29 03:03:17 +0000
commit40d6bc28a1b26b9d37bda6d43d2d096b53edd66f (patch)
tree06da996ca1cd1b54615e97596267e0166ba2ccce /macros/latex-dev/required/amsmath
parent66f90f5ace150ea89b360d90788c6a3d63fa04f6 (diff)
CTAN sync 202010290303
Diffstat (limited to 'macros/latex-dev/required/amsmath')
-rw-r--r--macros/latex-dev/required/amsmath/README.md2
-rw-r--r--macros/latex-dev/required/amsmath/amsbsy.pdfbin161324 -> 161324 bytes
-rw-r--r--macros/latex-dev/required/amsmath/amscd.pdfbin165745 -> 165745 bytes
-rw-r--r--macros/latex-dev/required/amsmath/amsgen.pdfbin164345 -> 164345 bytes
-rw-r--r--macros/latex-dev/required/amsmath/amsldoc.pdfbin476032 -> 476032 bytes
-rw-r--r--macros/latex-dev/required/amsmath/amsmath.dtx31
-rw-r--r--macros/latex-dev/required/amsmath/amsmath.pdfbin384117 -> 384171 bytes
-rw-r--r--macros/latex-dev/required/amsmath/amsopn.pdfbin129155 -> 129155 bytes
-rw-r--r--macros/latex-dev/required/amsmath/amstext.pdfbin194257 -> 194257 bytes
-rw-r--r--macros/latex-dev/required/amsmath/amsxtra.pdfbin104545 -> 104545 bytes
-rw-r--r--macros/latex-dev/required/amsmath/changes.txt15
-rw-r--r--macros/latex-dev/required/amsmath/subeqn.pdfbin101293 -> 101293 bytes
-rw-r--r--macros/latex-dev/required/amsmath/technote.pdfbin130600 -> 130600 bytes
-rw-r--r--macros/latex-dev/required/amsmath/testmath.pdfbin429026 -> 429026 bytes
14 files changed, 44 insertions, 4 deletions
diff --git a/macros/latex-dev/required/amsmath/README.md b/macros/latex-dev/required/amsmath/README.md
index c3af57bdf0..dd71ffef61 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 2
+Release 2021-05-01 pre-release 0
Overview
--------
diff --git a/macros/latex-dev/required/amsmath/amsbsy.pdf b/macros/latex-dev/required/amsmath/amsbsy.pdf
index 411cca56a3..1cc7898f92 100644
--- a/macros/latex-dev/required/amsmath/amsbsy.pdf
+++ b/macros/latex-dev/required/amsmath/amsbsy.pdf
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diff --git a/macros/latex-dev/required/amsmath/amscd.pdf b/macros/latex-dev/required/amsmath/amscd.pdf
index 6b3bfa24e1..a69b03715c 100644
--- a/macros/latex-dev/required/amsmath/amscd.pdf
+++ b/macros/latex-dev/required/amsmath/amscd.pdf
Binary files differ
diff --git a/macros/latex-dev/required/amsmath/amsgen.pdf b/macros/latex-dev/required/amsmath/amsgen.pdf
index 0215e1ca6f..7af209fae9 100644
--- a/macros/latex-dev/required/amsmath/amsgen.pdf
+++ b/macros/latex-dev/required/amsmath/amsgen.pdf
Binary files differ
diff --git a/macros/latex-dev/required/amsmath/amsldoc.pdf b/macros/latex-dev/required/amsmath/amsldoc.pdf
index 2913ca47dc..ba52c32f76 100644
--- a/macros/latex-dev/required/amsmath/amsldoc.pdf
+++ b/macros/latex-dev/required/amsmath/amsldoc.pdf
Binary files differ
diff --git a/macros/latex-dev/required/amsmath/amsmath.dtx b/macros/latex-dev/required/amsmath/amsmath.dtx
index 05b5168349..7f324700f6 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}[2020/08/24 v2.17h AMS math features]
+\ProvidesPackage{amsmath}[2020/09/23 v2.17i AMS math features]
% \end{macrocode}
%
% \section{Catcode defenses}
@@ -615,8 +615,14 @@ Foreign command \@backslashchar#1;\MessageBreak
% abbreviations for some commonly needed mathstyle overrides. To
% conserve csnames we avoid making \cn{dfrac} and \cn{tfrac} robust
% (\cn{genfrac} is itself robust).
+% \changes{v2.17i}{2020/09/23}{added \cs{Ustack} for luatex (moved patch from lualatex-math)}
% \begin{macrocode}
+%
+\ifx\directlua\@undefined
\DeclareRobustCommand{\frac}[2]{{\begingroup#1\endgroup\@@over#2}}
+\else
+\DeclareRobustCommand{\frac}[2]{{\Ustack{\begingroup#1\endgroup\@@over#2}}}
+\fi
\newcommand{\dfrac}{\genfrac{}{}{}0}
\newcommand{\tfrac}{\genfrac{}{}{}1}
% \end{macrocode}
@@ -749,12 +755,12 @@ Foreign command \@backslashchar#1;\MessageBreak
\fi
}
% \end{macrocode}
-%
+% \changes{v2.17i}{2020/09/23}{added \cs{Ustack} (moved patch from lualatex-math)}
% \begin{macrocode}
\DeclareRobustCommand{\genfrac}[6]{{%
\@mathstyle{#4}%
\genfrac@choice o{#1}%
-{\begingroup#5\endgroup\ifx @#3@\@@over\else\@@above\fi#3\relax#6}%
+{\Ustack {\begingroup#5\endgroup\ifx @#3@\@@over\else\@@above\fi#3\relax#6}}%
\genfrac@choice c{#2}%
}}
% \end{macrocode}
@@ -2336,7 +2342,9 @@ Foreign command \@backslashchar#1;\MessageBreak
% for use in a subscript or superscript. At the moment the supported
% arguments are not the full possibilities of \env{array} but only
% |c| or |l| for centered or left-aligned. And only one column.
+% \changes{v2.17i}{2020/09/23}{moved to version from lualatex-math for luatex}
% \begin{macrocode}
+\ifx\directlua\@undefined
\newenvironment{subarray}[1]{%
% \end{macrocode}
% Note: The predecessors of \env{subarray} (\env{Sb} and \env{Sp},
@@ -2375,6 +2383,23 @@ Foreign command \@backslashchar#1;\MessageBreak
}{%
\crcr\egroup\egroup
}
+\else
+\newenvironment{subarray}[1]{%
+ \vcenter\bgroup
+ \Let@ \restore@math@cr \default@tag
+ \baselineskip \Umathstacknumup \scriptstyle
+ \advance\baselineskip \Umathstackdenomdown \scriptstyle
+ \lineskip \Umathstackvgap \scriptstyle
+ \lineskiplimit \lineskip
+ \ialign\bgroup\ifx c#1\hfil\fi
+ \Ustartmath
+ \m@th\scriptstyle##
+ \Ustopmath
+ \hfil\crcr
+}{%
+ \crcr\egroup\egroup
+}
+\fi
% \end{macrocode}
% \end{environment}
%
diff --git a/macros/latex-dev/required/amsmath/amsmath.pdf b/macros/latex-dev/required/amsmath/amsmath.pdf
index 03da8f969c..58751777c9 100644
--- a/macros/latex-dev/required/amsmath/amsmath.pdf
+++ b/macros/latex-dev/required/amsmath/amsmath.pdf
Binary files differ
diff --git a/macros/latex-dev/required/amsmath/amsopn.pdf b/macros/latex-dev/required/amsmath/amsopn.pdf
index c90ae3acd2..a25d472d9a 100644
--- a/macros/latex-dev/required/amsmath/amsopn.pdf
+++ b/macros/latex-dev/required/amsmath/amsopn.pdf
Binary files differ
diff --git a/macros/latex-dev/required/amsmath/amstext.pdf b/macros/latex-dev/required/amsmath/amstext.pdf
index c88825835e..479942cd74 100644
--- a/macros/latex-dev/required/amsmath/amstext.pdf
+++ b/macros/latex-dev/required/amsmath/amstext.pdf
Binary files differ
diff --git a/macros/latex-dev/required/amsmath/amsxtra.pdf b/macros/latex-dev/required/amsmath/amsxtra.pdf
index ee78cc1d09..b0e0f66d37 100644
--- a/macros/latex-dev/required/amsmath/amsxtra.pdf
+++ b/macros/latex-dev/required/amsmath/amsxtra.pdf
Binary files differ
diff --git a/macros/latex-dev/required/amsmath/changes.txt b/macros/latex-dev/required/amsmath/changes.txt
index 708510e19f..eb87a6e666 100644
--- a/macros/latex-dev/required/amsmath/changes.txt
+++ b/macros/latex-dev/required/amsmath/changes.txt
@@ -1,3 +1,18 @@
+================================================================================
+All changes above are only part of the development branch for the next release.
+================================================================================
+
+#########################
+# 2020-10-01 Release
+#########################
+
+2020/09/23 Ulrike Fischer <Ulrike.Fischer@latex-project.org>
+ * amsmath.dtx (subsection{Fractions}):
+ added \cs{Ustack} to \cs{frac} and \cs{genfrac} for luatex
+ (moved patch from lualatex-math)
+ * amsmath.dtx (section{Array-related environments})
+ changed subarray for luatex: moved to version from lualatex-math
+
2020-08-24 Ulrike Fischer <Ulrike.Fischer@latex-project.org>
* amsmath.dtx (section{Extensible arrows}):
diff --git a/macros/latex-dev/required/amsmath/subeqn.pdf b/macros/latex-dev/required/amsmath/subeqn.pdf
index 5f25e063b4..31caecf259 100644
--- a/macros/latex-dev/required/amsmath/subeqn.pdf
+++ b/macros/latex-dev/required/amsmath/subeqn.pdf
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diff --git a/macros/latex-dev/required/amsmath/technote.pdf b/macros/latex-dev/required/amsmath/technote.pdf
index 43850400ca..d3403770f0 100644
--- a/macros/latex-dev/required/amsmath/technote.pdf
+++ b/macros/latex-dev/required/amsmath/technote.pdf
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diff --git a/macros/latex-dev/required/amsmath/testmath.pdf b/macros/latex-dev/required/amsmath/testmath.pdf
index d2855aaf97..15fa991ee9 100644
--- a/macros/latex-dev/required/amsmath/testmath.pdf
+++ b/macros/latex-dev/required/amsmath/testmath.pdf
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