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-rw-r--r--Master/texmf-dist/tex/latex/amscdx/amscdx.sty36
1 files changed, 23 insertions, 13 deletions
diff --git a/Master/texmf-dist/tex/latex/amscdx/amscdx.sty b/Master/texmf-dist/tex/latex/amscdx/amscdx.sty
index 568ad5e8513..45f2c963a59 100644
--- a/Master/texmf-dist/tex/latex/amscdx/amscdx.sty
+++ b/Master/texmf-dist/tex/latex/amscdx/amscdx.sty
@@ -19,12 +19,21 @@
%%
%% This work has the LPPL maintenance status `maintained'.
%%
-%% The Current Maintainer of this work is the LaTeX3 project.
+%% The Current Maintainer of this work is Martin Vermeer.
%%
\NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX)
[1994/12/01]% LaTeX date must December 1994 or later
-\ProvidesPackage{amscdx}[2019/06/04 v2.1x AMS Commutative Diagrams]
+\ProvidesPackage{amscdx}[2019/07/02 v2.2x AMS Commutative Diagrams]
+
+\newif\iflyx\lyxfalse
+\DeclareOption{lyx}{\lyxtrue}
+
+\DeclareOption*{}
+\ProcessOptions*\relax
+
\RequirePackage{amsgen}
+\RequirePackage{xcolor}
+\RequirePackage{graphicx}
\@ifundefined{math@cr}{%
\def\math@cr{{\ifnum0=`}\fi
\@ifstar{\global\@eqpen\@M\math@cr@}%
@@ -73,20 +82,20 @@
\hbox{$#1\mkern-2mu\box\z@\mkern-2mu$}\hfill
\mkern-6mu\mathord\Rightarrow$}
\def\rightdasharrowfill@#1{%
- \m@th\setboxz@h{$#1\,\relbar\,$}\ht\z@\z@
+ \m@th\setboxz@h{$#1\:\relbar\:$}\ht\z@\z@
$#1\copy\z@\mkern-6mu\cleaders
\hbox{$#1\mkern-2mu\box\z@\mkern-2mu$}\hfill
- \mkern-6mu\mathord\rightarrow$}
+ \mkern-2mu\mathord\rightarrow$}
\def\leftdasharrowfill@#1{%
- \m@th\setboxz@h{$#1\,\relbar\,$}\ht\z@\z@
- $#1\mathord\leftarrow\mkern-6mu\cleaders%
+ \m@th\setboxz@h{$#1\:\relbar\:$}\ht\z@\z@
+ $#1\mathord\leftarrow\mkern-2mu\cleaders%
\hbox{$#1\mkern-2mu\copy\z@\mkern-2mu$}\hfill
\mkern-6mu\box\z@$}
\def\leftrightdasharrowfill@#1{%
- \m@th\setboxz@h{$#1\,\relbar\,$}\ht\z@\z@
- $#1\mathord\leftarrow\mkern-6mu\cleaders
+ \m@th\setboxz@h{$#1\:\relbar\:$}\ht\z@\z@
+ $#1\mathord\leftarrow\mkern-2mu\cleaders
\hbox{$#1\mkern-2mu\box\z@\mkern-2mu$}\hfill
- \mkern-6mu\mathord\rightarrow$}
+ \mkern-2mu\mathord\rightarrow$}
\def\atdef@#1{\expandafter\def\csname\space @\string#1\endcsname}
\@ifundefined{Iat}{%
\DeclareRobustCommand{\Iat}{\FN@\at@}
@@ -128,7 +137,8 @@ I'll assume you wanted @@ for a printed @.}}{}
\minCDarrowwidth2.5pc
\newif\ifCD@
\let\ampersand@\relax
-\newenvironment{CD}{%
+\iflyx\else\newenvironment{CD}{}{}\fi
+\renewenvironment{CD}{%
\CDat
\bgroup\relax\iffalse{\fi\let\ampersand@&\iffalse}\fi
\CD@true\vcenter\bgroup\let\\\math@cr\restore@math@cr\default@tag
@@ -190,19 +200,19 @@ I'll assume you wanted @@ for a printed @.}}{}
\atdef@ A#1A#2A{\CD@check{A..A..A}{\color{\dye@}\llap{$\m@th\vcenter{\hbox
{$\scriptstyle#1$}}$}
\ifCDfat \Big\Uparrow \else
- \ifCDash \vphantom{\Bigg\Updownarrow}\text{\rotatebox{90}{\clap{$\mkern8mu\mathop-\mathop-\mkern-2mu\rightarrow$}}}
+ \ifCDash \vphantom{\Bigg\Updownarrow}\text{\rotatebox{90}{\clap{$\mkern8mu\relbar\:\relbar\mkern-2mu\rightarrow$}}}
\else \Big\uparrow \fi \fi
\rlap{$\m@th\vcenter{\hbox{$\scriptstyle#2$}}$}&&}}
\atdef@ V#1V#2V{\CD@check{V..V..V}{\color{\dye@}\llap{$\m@th\vcenter{\hbox
{$\scriptstyle#1$}}$}
\ifCDfat \Big\Downarrow \else
- \ifCDash \vphantom{\Bigg\Updownarrow}\text{\rotatebox{270}{\clap{$\mkern-8mu\mathop-\mathop-\mkern-2mu\rightarrow$}}}
+ \ifCDash \vphantom{\Bigg\Updownarrow}\text{\rotatebox{270}{\clap{$\mkern-8mu\relbar\:-\mkern-2mu\rightarrow$}}}
\else \Big\downarrow \fi \fi
\rlap{$\m@th\vcenter{\hbox{$\scriptstyle#2$}}$}&&}}
\atdef@ X#1X#2X{\CD@check{X..X..X}{\color{\dye@}\llap{$\m@th\vcenter{\hbox
{$\scriptstyle#1$}}$}
\ifCDfat \Big\Updownarrow \else
- \ifCDash \vphantom{\Bigg\Updownarrow}\text{\rotatebox{90}{\clap{$\mkern8mu\leftarrow\mkern-2mu\mathop-\mkern-2mu\rightarrow$}}}
+ \ifCDash \vphantom{\Bigg\Updownarrow}\text{\rotatebox{90}{\clap{$\mkern8mu\leftarrow\mkern-2mu\relbar\mkern-2mu\rightarrow$}}}
\else \Big\updownarrow \fi \fi
\rlap{$\m@th\vcenter{\hbox{$\scriptstyle#2$}}$}&&}}
\atdef@={\CD@check={\gdef\before@{\dye@}&\color{\before@}\enskip\mathrel