newpx (12feb15)

git-svn-id: svn://tug.org/texlive/trunk@36262 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 55 insertions, 13 deletions

diff --git a/Master/texmf-dist/doc/fonts/newpx/MANIFEST-newpx.txt b/Master/texmf-dist/doc/fonts/newpx/MANIFEST-newpx.txt
index 6f7f7ef4615..67710410321 100644
--- a/Master/texmf-dist/doc/fonts/newpx/MANIFEST-newpx.txt
+++ b/Master/texmf-dist/doc/fonts/newpx/MANIFEST-newpx.txt
@@ -1,11 +1,11 @@
 This package contains slight extensions of the GUST TeXGyrePagella fonts, adding a full set of superior figures to regular weight roman. The newly generated type1 fonts are:
 
-TeXGyrePagellaX-Bold.pfb
-TeXGyrePagellaX-BoldItalic.pfb
-TeXGyrePagellaX-Italic.pfb
-TeXGyrePagellaX-Regular.pfb
+zplr.pfb
+zplri.pfb
+zplb.pfb
+zplbi.pfb
 
-from which all the newpxtext font metrics were derived. In addition, 6 glyphs from TeXGyrePagellaMath-Regular.otf were use to make two type1 fonts:
+from which all the newpxtext font metrics were derived. In addition, 6 glyphs from TeXGyrePagellaMath-Regular.otf were used to make two type1 fonts:
 
 zplx-regular.pfb
 zplx-bold.pfb
diff --git a/Master/texmf-dist/doc/fonts/newpx/README b/Master/texmf-dist/doc/fonts/newpx/README
index 42ef556b1c7..2b782b846e9 100644
--- a/Master/texmf-dist/doc/fonts/newpx/README
+++ b/Master/texmf-dist/doc/fonts/newpx/README
@@ -1,10 +1,19 @@
-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
+This package, based initially 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, pxfonts and TeXGyrePagella 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: 1.13
+Current version: 1.2
 
 This material is subject to the LaTeX Project Public License. See http://www.ctan.org/license/lppl1.3
 for the details of that license.
 
+Changes in version 1.2
+1. Major upgrade to text fonts and support files, taking advantage of more parts of TeXGyrePagella and its extension, TeXGyrePagellaX. Extensions include:
+2. Option "largesc" for larger small caps, same xheight as Adobe Palatino Small Caps.
+3. Superior figures and letters in all styles via {\sustyle ...} or \textsu{}.
+4. Four figure styles available. Default is tabular, lining. Other choices are proportional (or p), oldstyle (or  osf.)
+5. New "theorem font" that mixes italic text with upright punctuation and figures, meant as a better font for "plain" theoremstyle theorem text. Option "theoremfont" to newpxtext sets this provided the appropriate package (eg, amsthm) has been loaded before newpxtext, otherwise plain has to be defined in your preamble along the lines specified in newpxtext.sty.
+6. New option "babel" to newpxtext tries to work around problems with babel and \AtEndPreamble, but requires use of \useosf rather than simpler option "osf".
+7. In newpxmath, corrected \varkappa and \varkappaup.
+
 Changes in version 1.13
 Added "frenchmath" option to newpxmath, so that Greek letters are upright and math italic capitals are replaced by upright capitals.
 
diff --git a/Master/texmf-dist/doc/fonts/newpx/newpxdoc.pdf b/Master/texmf-dist/doc/fonts/newpx/newpxdoc.pdf
index 366f02eb7fb..f35e086ce0f 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 08284f4b0e9..c05dd1ae20a 100644
--- a/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex
+++ b/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex
@@ -2,17 +2,33 @@
 \documentclass[11pt]{article}
 \usepackage[margin=1in]{geometry} 
 \usepackage[parfill]{parskip}% Begin paragraphs with an empty line rather than an indent
+\usepackage{amsthm}
+\newtheoremstyle{oldplain}
+  {\topsep}   % ABOVESPACE
+  {\topsep}   % BELOWSPACE
+  {\itshape}  % BODYFONT
+  {}       % INDENT (empty value is the same as 0pt)
+  {\bfseries} % HEADFONT
+  {.}         % HEADPUNCT
+  {5pt plus 1pt minus 1pt} % HEADSPACE
+  {}          % CUSTOM-HEAD-SPEC
+\theoremstyle{oldplain}
+\newtheorem{oldthm}{Theorem}[section]
+\theoremstyle{plain}
+\newtheorem{thm}{Theorem}[section]  
 \usepackage{graphicx}
 \usepackage{url}
-%\pdfmapfile{+zpl.map}
+\pdfmapfile{=newpx.map}
 %SetFonts
 % newpx text and math
-\usepackage{newpxtext}
+\linespread{1.05}
+\usepackage[largesc,theoremfont]{newpxtext}
 \usepackage{textcomp}
 \usepackage{newpxmath}
 \usepackage{bm}
 \useosf
 %SetFonts
+\font\pcf=zpl-Regular-osf-sc-t1 at 10.95pt
 \usepackage{booktabs}\title{New PX font package}
 \author{Michael Sharpe}
 \date{\today}  % Activate to display a given date or no date
@@ -55,7 +71,7 @@ the new package is split into separate text and math packages that do not need t
 \item \verb|\coloneq| and \verb|\eqcolon| now point to the correct glyphs;
 \item The problem with the {\tt ogonek} accent  and tabular environments (bad definition of \verb|\k|) is fixed;
 \item The default encoding for \textsf{newpxtext} is now T$1$, but support is offered also for OT$1$ and LY$1$. As some add-on packages are available only in T$1$, that seems the best current choice.
-\item The font collection used for rendering text is based on TeXGyrePagella with additions to complete the superior figures, which are set by default to render footnote markers. (It is also possible customize footnote markers by redefining \verb|\thefootnote| after loading {\tt newpxtext.sty}.) Small caps are available in all weights and styles.
+\item The font collection used for rendering text is based on TeXGyrePagella with a number of additions, denoted by TeXGyrePagellaX. The superior figures in this addition are set by default to render footnote markers. (It is also possible customize footnote markers by redefining \verb|\thefootnote| after loading {\tt newpxtext.sty}.) Small caps are available in all weights and styles, and are offered in two sizes. The default small caps supplied by TeXGyrePagella are really \textsc{Petite Caps}, having xheights approximately the same x-heights (sometimes smaller) than lowercase letters. Option \texttt{largesc} increases the size of small caps by about 8\%, approximating the size of Adobe Palatino Small Caps. IMO, this is a better match in terms of weight and size. For a side by side comparison: {\pcf Petite Caps}, \textsc{Small Caps}.
 \item Sans serif is by default taken from TeXGyreHeros, and by default at 94\% of the scale factor (set by {\tt scaled}, default value {\tt1}). The option {\tt helvratio=.98} will change that to 98\%.
 \item New math accents such as \verb|\widearc| have been introduced in tandem with the newtx package, where they are documented.
 \end{itemize}
@@ -64,7 +80,7 @@ The text mode environment invoked by
 \begin{verbatim}
 \usepackage{newpxtext}
 \end{verbatim}
-has three options: you may write
+has several options: you may write
 \begin{verbatim}
 \usepackage[scaled=.95]{newpxtext}
 \end{verbatim}
@@ -77,8 +93,25 @@ load roman and typewriter text fonts at 95\% of normal size, and the sans serif
 The option \texttt{osf} instructs the text fonts to use old-style figures \oldstylenums{1234567890} rather than the default lining figures $1234567890$. As of version $1.23$, {\tt newtxtext} loads initially with lining figures so the math package uses lining figures in math mode. The option {\tt osf} switches to old-style figures in text at the very end of the preamble, forcing the use of oldstyle figures in text, but not math. In previous versions, it was necessary to run 
 \verb|\useosf| after loading math. This is no longer required, but does no harm.
 
+Option \texttt{babel} should be used only if you run into problems with the {\tt babel} package, which seems to be caused by an incompatibility between parts of {\tt babel} and \verb|AtEndPreamble|. If you use the {\tt babel} option, you have to omit the {\tt osf} option and use the macro \verb|\useosf| after loading the math package.
+
+As described above, option {\tt largesc} increases the size of small caps by about 8\%.
+
 Option {\tt defaultsups} (same effect as {\tt defaultsups=true}) forces the package to use the \LaTeX\ default footnote markers (or, at least, those in force when the package is loaded) instead of preferred by the package---Palatino (clone) superior figures instead of spindly ordinary Palatino lining figures reduced to about 70\%. (Footnote markers in minipages use the default lowercase alphabetic characters, unless otherwise specified by redefining \verb|\thempfootnote|.) For better control over position and size of footnote markers, use the {\tt superiors} package after loading {\tt newpxtext}. 
 
+The {\tt theoremfont} option changes the default font used for the {\tt plain} theorem style of {\tt amsthm}, keeping italic text but substituting upright figures and punctuation. For example, with this option, you get theorem statements like this:
+
+\begin{thm}
+This is Theorem Italic: text numbers are upright---12345; punctuation is in many cases upright (also, parens, braces \{\} and brackets []). What about question marks and exclamations? Also upright! [These fit better with math mode punctuation and figures, like: for all $x\in[0,1]$, let $f(x)\coloneq \exp(\alpha x)$].
+\end{thm}
+Compare this to traditional {\tt plain} theorem style of the same text:
+\begin{oldthm}
+This is Theorem Italic: text numbers are upright---12345; punctuation is in many cases upright (also, parens, braces \{\} and brackets []). What about question marks and exclamations? Also upright! [These fit better with math mode punctuation and figures, like: for all $x\in[0,1]$, let $f(x)\coloneq \exp(\alpha x)$].
+\end{oldthm}
+
+
+Superior letters and figures may be called with either \verb|{\sustyle ...}| or \verb|\textsu{...}|, so you can emulate $18$\textsu{th} century orthography such as J\textsu{os} W\textsu{m} Smith, or print French style with , e.g., $1$\textsu{i\`ere}, M\textsu{me} Dubois or M\textsu{lle} D'Orleans.
+
 \section{Math mode options}
 The package invoked by
 \begin{verbatim}
@@ -112,12 +145,12 @@ you may use the forms \verb|\iint|, \verb|\iiint|, \verb|\iiiint| and \verb|\ido
 \textsc{Example:}
 \begin{verbatim}
 \documentclass[leqno]{article}
-\usepackage[osf]{newpxtext} % T1, lining figures in math, osf in text
+\usepackage[osf,theoremfont]{newpxtext} % T1, lining figures in math, osf in text
 \usepackage{textcomp} % required for special glyphs
 \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 %no longer needed
+%\useosf %no longer needed unless forced to use babel option
 \linespread{1.05}% Give Palatino more leading (space between lines)
 \end{verbatim}