actuarialsymbol (15jun17)

git-svn-id: svn://tug.org/texlive/trunk@44607 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 19 insertions, 12 deletions

diff --git a/Master/texmf-dist/source/latex/actuarialsymbol/actuarialsymbol.dtx b/Master/texmf-dist/source/latex/actuarialsymbol/actuarialsymbol.dtx
index 46b58bd2ce2..b19549c144f 100644
--- a/Master/texmf-dist/source/latex/actuarialsymbol/actuarialsymbol.dtx
+++ b/Master/texmf-dist/source/latex/actuarialsymbol/actuarialsymbol.dtx
@@ -27,7 +27,7 @@
           \ProvidesFile{actuarialsymbol.dtx}
 %</dtx>
 %<package>\NeedsTeXFormat{LaTeX2e}[2009/09/24]
-%<package>\ProvidesPackage{actuarialsymbol}[2017/04/11 v1.0 Actuarial symbols]
+%<package>\ProvidesPackage{actuarialsymbol}[2017/06/14 v1.0a Actuarial symbols]
 %<*batchfile>
 \begingroup
 \input docstrip.tex
@@ -70,9 +70,11 @@ This work consists of actuarialsymbol.dtx and the derived files.
   \usepackage[scaled=0.90]{helvet}
   \usepackage[scaled=1.02]{inconsolata}
   \usepackage[sc]{mathpazo}
-  \usepackage{rsfso}
+  \usepackage{rsfso}            % \mathcal variants
   \usepackage{actuarialsymbol}[2017/04/10]
-  \usepackage{graphicx,framed}
+  \usepackage{framed}           % environment snugshade*
+  \usepackage{metalogo}         % XeTeX logo
+  \usepackage{graphicx}
   \usepackage{longtable,booktabs}
   \DisableCrossrefs
   \CodelineNumbered
@@ -149,7 +151,7 @@ This work consists of actuarialsymbol.dtx and the derived files.
 \end{document}
 %</driver>
 % \fi
-% \CheckSum{535}
+% \CheckSum{537}
 % \changes{1.0}{2017-04-11}{Initial release.}
 %
 % \GetFileInfo{actuarialsymbol.sty}
@@ -174,10 +176,10 @@ This work consists of actuarialsymbol.dtx and the derived files.
 %   consistently position precedence numbers above or below statuses
 %   in symbols for multiple lives contracts.
 %
-%   Since the actuarial notation can get quite involved. the package
+%   Since actuarial notation can get quite involved, the package
 %   defines a number of shortcut macros to ease entry of the most
 %   common elements. \autoref{sec:comprehensive} lists the commands to
-%   typeset a large selection of symbols of life contingencies.
+%   typeset a large selection of life contingencies symbols.
 % \end{abstract}
 %
 % \tableofcontents
@@ -249,7 +251,7 @@ This work consists of actuarialsymbol.dtx and the derived files.
 %
 % Package \pkg{actuarialsymbol} provides a generic command to position
 % all subscripts and superscripts easily and consistently around a
-% principal symbol, a command to create two-letter symbols and two
+% principal symbol; a command to create two-letter symbols; and two
 % commands to position precedence numbers above and below statuses.
 % Since entering actuarial symbols can get quite involved, the package
 % also defines a number of shortcuts to create the most common
@@ -258,7 +260,7 @@ This work consists of actuarialsymbol.dtx and the derived files.
 % \section{For the impatient}
 % \label{sec:actuarialsymbol:quickstart}
 %
-% The hurried reader may jump to \autoref{sec:shortcuts} for the
+% The hurried reader may jump to \autoref{sec:shortcuts} for tables of
 % shortcut macros defined by the package, and to
 % \autoref{sec:comprehensive} for a comprehensive list of symbols of
 % life contingencies along with the {\LaTeX} code to compose them with
@@ -1574,15 +1576,20 @@ This work consists of actuarialsymbol.dtx and the derived files.
 %    \end{macrocode}
 %   Typesetting of the left subscript and superscript. Use
 %   \cmd{\mathopen} to suppress space between those and the principal
-%   symbol even when the latter is not of type ord.
+%   symbol even when the latter is not of type ord. (We use
+%   |\textstyle| inside |\vphantom| to avoid bad positioning of
+%   subscripts with \XeTeX; see
+%   \href{https://tex.stackexchange.com/q/374771/24355}{^^A
+%     the discussion} on StackExchange for details.)
+%   \changes{1.0a}{2017-06-14}{Fix left subscript positioning with xetex.}
 %    \begin{macrocode}
-    \mathopen{\vphantom{#4}^{\box\tw@}\sb{\box\@ne}}%
+    \mathopen{\vphantom{\textstyle #4}^{\box\tw@}\sb{\box\@ne}}%
 %    \end{macrocode}
 %   Typesetting of the principal symbol and the right subscript and
 %   superscript. The principal symbol is either a principal symbol alone
 %   or a principle symbol and a benefit symbol between parentheses. In
 %   the latter case, we make sure to align the subscripts and
-%   superscripts only around de principle symbol.
+%   superscripts only around the principle symbol.
 %    \begin{macrocode}
     \ifdim\wd\z@=\z@
       #4^{\box4}\sb{\box\thr@@}%
@@ -1595,7 +1602,7 @@ This work consists of actuarialsymbol.dtx and the derived files.
 %   way, {\TeX}'s default placement of subscripts and superscripts is
 %   maintained.
 %    \begin{macrocode}
-    \mathopen{\vphantom{#4}\sb{\box\@ne}}%
+    \mathopen{\vphantom{\textstyle #4}\sb{\box\@ne}}%
     \ifdim\wd\z@=\z@
       #4\sb{\box\thr@@}%
     \else