newpx (12sep13)

git-svn-id: svn://tug.org/texlive/trunk@31635 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 12 insertions, 8 deletions

diff --git a/Master/texmf-dist/doc/fonts/newpx/README b/Master/texmf-dist/doc/fonts/newpx/README
index 46ded381d35..648b72c20c4 100644
--- a/Master/texmf-dist/doc/fonts/newpx/README
+++ b/Master/texmf-dist/doc/fonts/newpx/README
@@ -1,9 +1,13 @@
 This package, based on pxfonts, provides many fixes and enhancements to that package, splitting it in two parts---newpxtext and newpxmath---which may be run independently of one another. It provides scaling, improved metrics, and other options. For proper operation, the packages require that the packages newtxmath and pxfonts be installed and their map files enabled. The text package relies on an extension of the TeXGyrePagella Type1 fonts that is provided with this package. The accompanying MANIFEST-newpx.txt provides details of the extension as requested by GUST-FONT-LICENSE.txt
 
-Current version: 1.03
+Current version: 1.04
 
 This material is subject to the LaTeX Project Public License. See http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html for the details of that license.
 
+Changes in version 1.04:
+1. Many changes to lettersA and largesymbols following the corresponding changes in the newtxmath package. Version 1.14 of the latter package must be enabled foro this package to function correctly.
+2. Many changes to newpxmath.sty to bring it into greater conformity with the amsmath package, which it now requires.
+
 Changes in version 1.03:
 Corrected an issue with scaling newpxmath.
 
diff --git a/Master/texmf-dist/doc/fonts/newpx/newpxdoc.pdf b/Master/texmf-dist/doc/fonts/newpx/newpxdoc.pdf
index ba694edcbd8..da8beea87ee 100644
--- a/Master/texmf-dist/doc/fonts/newpx/newpxdoc.pdf
+++ b/Master/texmf-dist/doc/fonts/newpx/newpxdoc.pdf
diff --git a/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex b/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex
index 975a04e8460..ae537380846 100644
--- a/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex
+++ b/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex
@@ -4,7 +4,7 @@
 \usepackage[parfill]{parskip}% Begin paragraphs with an empty line rather than an indent
 \usepackage{graphicx}
 \usepackage{url}
-\pdfmapfile{+zpl.map}
+%\pdfmapfile{+zpl.map}
 %SetFonts
 % newpx text and math
 \usepackage{newpxtext}
@@ -85,30 +85,30 @@ loads the math part of the {\tt pxfonts} (with revised metrics and additional gl
 \item{\tt varg} causes the math italic letter $g$ to be replaced by $\varg$;
 \item{\tt cmintegrals} instructs \textsf{newpxmath} to load a thicker version of the Computer Modern integral in place of the \textsf{newpxmath} default---the pxfonts integral (identical to the integral in the Wolfram fonts), which is not to everyone's taste---a consequence is that none of the special forms of \textsf{pxfonts} integrals are available;
 \item The option {\tt cmbraces} instructs {\tt newpxmath} to ignore the brace collections from {\tt pxfonts}, substituting a collection based on thickened versions of the Computer Modern braces, which I find much easier to distinguish from other delimiters. This works quite well in regular weight but looks a bit clunky in bold.
+\item [NEW] The new option {\tt bigdelims} offers delimiters which are a bit larger than the standard delimiters and the normal and {\tt big} sizes, with more distinction between the two than in the standard package. With {\tt bigdelims}, the option {\tt cmbraces} is ignored.
 \end{itemize}
 \item the combination
 \begin{verbatim}
 \usepackage{amsmath}% loads amstext, amsbsy, amsopn but not amssymb
 \usepackage{newpxmath}
 \end{verbatim}
-causes no error, unlike the same combination with {\tt pxfonts}, but does nothing significant. (Recall that {\tt amsmath} is loaded automatically if you use an \textsc{ams} document class such as {\tt amsart} or {\tt amsbook}, as is {\tt amsthm}.) The integrals are as defined in {\tt pxfonts}. On the other hand,
+causes no error, unlike the same combination with {\tt pxfonts}, but does nothing significant. The package {\tt newpxmath} loads the package {\tt amsmath} if it was not previously loaded. Options to {\tt amsmath} such as {\tt leqno,intlimits} may be passed to {\tt amsmath} via options to the documentclass. The integrals are as defined in {\tt pxfonts}. With
 \begin{verbatim}
-\usepackage{amsmath}
 \usepackage[cmintegrals]{newpxmath}
 \end{verbatim}
-allows you to use the forms \verb|\iint|, \verb|\iiint|, \verb|\iiiint| and \verb|\idotsint| defined in {\tt amsmath}, but using the pumped-up Computer Modern integral loaded by {\tt newpxmath}. 
+you may use the forms \verb|\iint|, \verb|\iiint|, \verb|\iiiint| and \verb|\idotsint| defined in {\tt amsmath}, but using the pumped-up Computer Modern integral loaded by {\tt newpxmath}. 
 \item {\tt uprightGreek} and {\tt slantedGreek} determine the form of Greek alphabet loaded---the default is {\tt uprightGreek}, which loads upright uppercase and slanted lowercase Greek symbols, as is customary in Anglo-American mathematical typesetting. With the option {\tt slantedGreek}, which you might want to use if you cared about ISO standards, all Greek symbols are slanted. No matter which is set, \verb|\Gammaup| (or \verb|\upGamma|) gives you upright \verb|\Gamma|, etc.
 \item The \textsf{newpxmath} package contains three different Blackboard Bold alphabets, where original \textsf{pxfonts} contained one. The default, triggered by \verb|\mathbb{}|, takes its glyphs from the font which replaces {\tt msbm} and has the same overall appearance of a hollowed-out text font, which I find neither bold nor blackboard-like. The second option, taken from \textsf{pxfonts}, is triggered by \verb|\varmathbb{}|, is more geometric and, in my opinion, preferable but not optimal. The option {\tt varbb} makes \verb|\mathbb{}| synonymous with \verb|\varmathbb{}|. The third option is the double-struck glyphs from the STIX collection. See the expanded discussion below.
 \item {\tt nosymbolsc} causes the package to not load the {\tt symbolsC} fonts, saving  a math family. (This font contains mostly exotic symbols, along with some very useful, commonly used symbols like \verb|\coloneq| $\coloneq$, \verb|\eqcolon| $\eqcolon$, \verb|\notin| $\notin$, \verb|\notni| $\notni$, \verb|\neq| $\neq$, \verb|\nsubset| $\nsubset$ and \verb|\nsupset| $\nsupset$, but these have been moved (virtually) to {\tt lettersA} so they may continue to be used even if you use the option {\tt nosymbolsc}.)
 \item {\tt amssymbols} (the default) and {\tt noamssymbols} determine whether the {\tt pxfonts} versions of the \textsc{ams} symbols ({\tt msam}, {\tt msbm}) are loaded---if so, they override previous settings in {\tt amsmath}. If you use the option {\tt noamssymbols}, then \verb|\mathbb{}| is set to mean the same as \verb|\varmathbb{}|. (One advantage of {\tt noamssymbols} is that you save two of your precious math families for other purposes, such as setting a couple of external math alphabets by means of the \textsf{mathalfa} package.)
 \end{itemize}
-\newpage
+
 \textsc{Example:}
 \begin{verbatim}
+\documentclass[leqno]{article}
 \usepackage{newpxtext} % T1, lining figures so math uses lf
 \usepackage{textcomp} % required for special glyphs
-\usepackage{amsmath}
-\usepackage[varg,cmintegrals,cmbraces]{newpxmath}
+\usepackage[varg,cmintegrals,bigdelims]{newpxmath}
 \usepackage[scr=rsfso]{mathalfa}% \mathscr is fancier than \mathcal
 \usepackage{bm} % load after all math to give access to bold math
 \useosf %old-style figures in text, not in math