texlive[54377] Master/texmf-dist: yhmath (17mar20)

[commits+karl at tug.org]

Revision: 54377
          http://tug.org/svn/texlive?view=revision&revision=54377
Author:   karl
Date:     2020-03-17 22:31:23 +0100 (Tue, 17 Mar 2020)
Log Message:
-----------
yhmath (17mar20)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/fonts/yhmath/yhmath.pdf
    trunk/Master/texmf-dist/source/fonts/yhmath/yhmath.dtx
    trunk/Master/texmf-dist/tex/latex/yhmath/yhmath.sty

Modified: trunk/Master/texmf-dist/doc/fonts/yhmath/yhmath.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/source/fonts/yhmath/yhmath.dtx
===================================================================
--- trunk/Master/texmf-dist/source/fonts/yhmath/yhmath.dtx	2020-03-17 21:31:08 UTC (rev 54376)
+++ trunk/Master/texmf-dist/source/fonts/yhmath/yhmath.dtx	2020-03-17 21:31:23 UTC (rev 54377)
@@ -2,7 +2,7 @@
 % yhmath.dtx
 % 
 % originally written by Yannis Haralambous, extended by Norbert Preining
-% in 2013, 2019. See pdf for details.
+% in 2013, 2019-2020. See pdf for details.
 %
 % \fi
 %
@@ -12,7 +12,7 @@
           \ProvidesFile{yhmath.dtx}
 %</dtx>
 %<package>\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-%<package>\ProvidesPackage{yhmath}[2019/02/24 v1.5]
+%<package>\ProvidesPackage{yhmath}[2020/03/17 v1.6]
 %<driver> \ProvidesFile{yhmath.drv}
 %<fdfile> \ProvidesFile{OMXyhex.fd}
 % \fi
@@ -33,14 +33,14 @@
 %
 % \GetFileInfo{yhmath.dtx}
 %
-% \def\fileversion{1.5}
-% \def\filedate{2019/02/24}
+% \def\fileversion{1.6}
+% \def\filedate{2020/03/17}
 %
 % \title{My humble additions to (La)\TeX{} mathematics\thanks{This file is
 %          \fileversion, last revised \filedate.}}
 % \author{Yannis Haralambous, Norbert Preining\\
 %           \texttt{\small yannis1962 at gmail.com}, \texttt{\small norbert at preining.info}}
-% \date{January 4, 1996 (YH); February 24, 2019 (NP)}
+% \date{January 4, 1996 (YH); March 17, 2020 (NP)}
 % \maketitle
 %
 % \CheckSum{107}
@@ -51,6 +51,7 @@
 % \changes{v1.3}{2018/01/31}{Add license statements (NP)}
 % \changes{v1.4}{2019/02/18}{Package options, dates, backward compatibility (NP)}
 % \changes{v1.5}{2019/02/24}{Fixes to math delimiters, make font extensible (NP)}
+% \changes{v1.6}{2020/03/17}{Fix to the widering definition (NP)}
 %
 % \begin{abstract}
 % This package provides a set of big delimiters, intermediate to those
@@ -74,6 +75,12 @@
 %
 % \section{Changes}
 %
+% \subsection{Version v1.6}
+%
+% Fixes definition order of widering to make yhmath compatible with
+% other packages defining widering (GH Issue 4).
+%
+% 
 % \subsection{Version v1.5}
 %
 % Fixes for the math delimiters $<$, $>$, and $/$ where incorporated,
@@ -330,18 +337,6 @@
 \RequirePackage{amsmath}
 %    \end{macrocode}
 %
-% |\widering| is also defined in other packages (fourier, newtx, newpx etc)
-% but they do the definition in AtBeginDocument without checking for the
-% existence, so loading this package (yhmath) with others defining 
-% widering will create problems - use option nowidering to undef it.
-% First define the macro, and clear it if the respective package
-% option is given. Here is a (clumsy) definition of |\widering|, that is
-% a ring over an horizontal parenthesis.
-%    \begin{macrocode}
-\newcommand{\widering}[1]{\overset{\smash{\lower1.333ex\hbox{$%
-\displaystyle\ring{}$}}}{\wideparen{#1}}}
-%    \end{macrocode}
-%
 % \subsection{Option handling}
 %
 % Three options are supported: |minimal| which defines only those
@@ -351,6 +346,8 @@
 %
 %    \begin{macrocode}
 \newif\if at yh@full
+\newif\if at yh@nowidering
+\@yh at nowideringfalse
 \DeclareOption{minimal}{%
   \@yh at fullfalse%
 }%
@@ -358,7 +355,7 @@
   \@yh at fulltrue%
 }%
 \DeclareOption{nowidering}{%
-  \let\widering\@undefined%
+  \@yh at nowideringtrue%
 }
 %    \end{macrocode}
 %
@@ -463,6 +460,20 @@
 \fi
 %    \end{macrocode}
 %
+% |\widering| is also defined in other packages (fourier, newtx, newpx etc)
+% but they do the definition in AtBeginDocument without checking for the
+% existence, so loading this package (yhmath) with others defining 
+% widering will create problems - use option nowidering to undef it.
+% Here is a (clumsy) definition of |\widering|, that is a ring over an
+% horizontal parenthesis.
+%    \begin{macrocode}
+\if at yh@nowidering\else
+\newcommand{\widering}[1]{\overset{\smash{\lower1.333ex\hbox{$%
+\displaystyle\ring{}$}}}{\wideparen{#1}}}%
+\fi
+%    \end{macrocode}
+%
+%
 % The |amatrix| environment is defined
 %    \begin{macrocode}
 \newenvironment{amatrix}{\left\langle\begin{matrix}}{\end{matrix}\right\rangle}

Modified: trunk/Master/texmf-dist/tex/latex/yhmath/yhmath.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/yhmath/yhmath.sty	2020-03-17 21:31:08 UTC (rev 54376)
+++ trunk/Master/texmf-dist/tex/latex/yhmath/yhmath.sty	2020-03-17 21:31:23 UTC (rev 54377)
@@ -7,11 +7,11 @@
 %% yhmath.dtx  (with options: `package')
 %% 
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{yhmath}[2019/02/24 v1.5]
+\ProvidesPackage{yhmath}[2020/03/17 v1.6]
 \RequirePackage{amsmath}
-\newcommand{\widering}[1]{\overset{\smash{\lower1.333ex\hbox{$%
-\displaystyle\ring{}$}}}{\wideparen{#1}}}
 \newif\if at yh@full
+\newif\if at yh@nowidering
+\@yh at nowideringfalse
 \DeclareOption{minimal}{%
   \@yh at fullfalse%
 }%
@@ -19,7 +19,7 @@
   \@yh at fulltrue%
 }%
 \DeclareOption{nowidering}{%
-  \let\widering\@undefined%
+  \@yh at nowideringtrue%
 }
 \ExecuteOptions{full}%
 \ProcessOptions\relax
@@ -100,6 +100,10 @@
 \DeclareMathDelimiter{\bracevert} % the vertical bar that extends braces
      {\mathord}{yhlargesymbols}{"3E}{yhlargesymbols}{"3E}
 \fi
+\if at yh@nowidering\else
+\newcommand{\widering}[1]{\overset{\smash{\lower1.333ex\hbox{$%
+\displaystyle\ring{}$}}}{\wideparen{#1}}}%
+\fi
 \newenvironment{amatrix}{\left\langle\begin{matrix}}{\end{matrix}\right\rangle}
 \def\adots{\mathinner{\mkern2mu\raise\p@\hbox{.}
 \mkern2mu\raise4\p@\hbox{.}\mkern1mu