texlive[43221] Master/texmf-dist: stackengine (13feb17)

[commits+karl at tug.org]

Revision: 43221
          http://tug.org/svn/texlive?view=revision&revision=43221
Author:   karl
Date:     2017-02-14 00:22:17 +0100 (Tue, 14 Feb 2017)
Log Message:
-----------
stackengine (13feb17)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/latex/stackengine/stackengine.pdf
    trunk/Master/texmf-dist/tex/latex/stackengine/stackengine.sty

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

Modified: trunk/Master/texmf-dist/tex/latex/stackengine/stackengine.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/stackengine/stackengine.sty	2017-02-13 23:22:04 UTC (rev 43220)
+++ trunk/Master/texmf-dist/tex/latex/stackengine/stackengine.sty	2017-02-13 23:22:17 UTC (rev 43221)
@@ -1,6 +1,6 @@
-\def\stackengineversionnumber{v4.00}
+\def\stackengineversionnumber{v4.01}
 \ProvidesPackage{stackengine}
-[2016/10/04 \stackengineversionnumber\ 
+[2017/02/13 \stackengineversionnumber\ 
  Stacking text and objects in convenient ways]
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either version 1.3
@@ -74,6 +74,10 @@
 % V4.00 -Incorporate listofitems package methodology for parsing, requiring
 %        some package rewrite, primarily macro \@readMANYrows.
 %       -Eliminated all uses of \protected at edef.fxf
+% V4.01 -Removed unnecessary\global specifiers from \newlength and 
+%        \setlength, which could also cause potential problems with the
+%        calc package.
+%       -Changed \global\def to \gdef and \global\edef to \xdef.
 \RequirePackage{etoolbox}
 \RequirePackage{listofitems}% REQUIRES listofitems.sty AND listofitems.tex
 \usepackage{calc}
@@ -84,7 +88,7 @@
 \newlength\@boxshift
 \newlength\stack at tmplength
 \newlength\temp at stkl
-\global\newlength\@stackedboxwidth
+\newlength\@stackedboxwidth
 \newsavebox\@addedbox
 \newsavebox\@anchorbox
 \newsavebox\stackedbox
@@ -125,8 +129,8 @@
 %%%%% (but can invoke with \usepackage[oldsyntax]{stackengine} )
 \newlength\Sstackgap\newlength\Lstackgap
 \newcommand\stackgap{\if S\stacktype\the\Sstackgap\else\the\Lstackgap\fi}
-\global\setlength{\Sstackgap}{3pt}
-\global\setlength{\Lstackgap}{\normalbaselineskip}
+\setlength{\Sstackgap}{3pt}
+\setlength{\Lstackgap}{\normalbaselineskip}
 \else%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%% AND REPLACED WITH THE FOLLOWING %%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -162,8 +166,8 @@
 %\def\usestackstrut{T}
 
 %%%%% MODES
-\newcommand\stackMath{\global\def\stack at delim{$}}
-\newcommand\stackText{\global\def\stack at delim{}}
+\newcommand\stackMath{\gdef\stack at delim{$}}
+\newcommand\stackText{\gdef\stack at delim{}}
 \stackText
 
 \newcommand\strutlongstacks[1]{\def\@strutlongstacks{#1}}
@@ -328,7 +332,7 @@
   \stackengine{#1}{}{#2}{U}{\stackalignment}{\quietstack}{F}{\stacktype}}
 
 \newcommand*\savestack[2]{%
-  \global\edef\sv at name{\stack at macro@name{#1}}%
+  \xdef\sv at name{\stack at macro@name{#1}}%
   \@ifundefined{\sv at name content}{%
     \expandafter\newsavebox\expandafter{\csname\sv at name content\endcsname}%
    }{}%