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authorKarl Berry <karl@freefriends.org>2013-10-16 00:07:19 +0000
committerKarl Berry <karl@freefriends.org>2013-10-16 00:07:19 +0000
commit0e1db9a175dc6e40e5975bd72684d0caf449ed3a (patch)
tree27dad53d20f8138dfecd38c77a49d54eceaca1c0 /Master/texmf-dist/doc/fonts
parent5c9c1f5138b68b20bb4715a6f7bd398bd3a652e6 (diff)
newtx (15oct13)
git-svn-id: svn://tug.org/texlive/trunk@31911 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/fonts')
-rw-r--r--Master/texmf-dist/doc/fonts/newtx/README5
-rw-r--r--Master/texmf-dist/doc/fonts/newtx/newtxdoc.pdfbin456387 -> 459756 bytes
-rw-r--r--Master/texmf-dist/doc/fonts/newtx/newtxdoc.tex56
3 files changed, 59 insertions, 2 deletions
diff --git a/Master/texmf-dist/doc/fonts/newtx/README b/Master/texmf-dist/doc/fonts/newtx/README
index ef0988cc1f5..b2e3c97914f 100644
--- a/Master/texmf-dist/doc/fonts/newtx/README
+++ b/Master/texmf-dist/doc/fonts/newtx/README
@@ -1,9 +1,12 @@
This package, based on txfonts, provides many fixes and enhancements to the txfonts package, splitting it into two separate packages---newtxtext and newtxmath, which may be run independently of one another. It provides scaling, improved metrics, and other options. In particular, newtxmath offers a libertine option which substitutes Linux Libertine (provided with TeXLive and MikTeX) italic and Greek letters for the default Times letters, providing a good match for the Libertine text font, which is heavier than Computer Modern but lighter than Times, and in my experience, looks very sharp and clear on the screen.
-Current version: 1.141
+Current version: 1.15
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 1.15
+Added minlibertine fonts and modified newtxmath.sty to improve behavior under XeLaTeX and LuaLaTeX.
+
Changes in version 1.141
Corrected two errors in definitions of math delimiters <,> under bigdelims option.
diff --git a/Master/texmf-dist/doc/fonts/newtx/newtxdoc.pdf b/Master/texmf-dist/doc/fonts/newtx/newtxdoc.pdf
index 95376942858..497feb442a7 100644
--- a/Master/texmf-dist/doc/fonts/newtx/newtxdoc.pdf
+++ b/Master/texmf-dist/doc/fonts/newtx/newtxdoc.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/fonts/newtx/newtxdoc.tex b/Master/texmf-dist/doc/fonts/newtx/newtxdoc.tex
index b97d8a377d9..3a83992f858 100644
--- a/Master/texmf-dist/doc/fonts/newtx/newtxdoc.tex
+++ b/Master/texmf-dist/doc/fonts/newtx/newtxdoc.tex
@@ -117,6 +117,60 @@ allows you to use the forms \verb|\iint|, \verb|\iiint|, \verb|\iiiint| and \ver
\end{verbatim}
\textbf{Caution:} In encodings {\tt T1} and {\tt LY1}, the macro \verb|\mathrm| does not produce what you might expect for Greek letters, due to the difference between those encodings and {\tt OT1}. But what were you expecting with \verb|\mathrm{Gamma}| anyway? In {\tt T1} and {\tt LY1}, you'll get a math accent.
+
+\section{Usage with Lua\LaTeX\ and Xe\LaTeX}
+As far as I can tell, \textsf{newtxmath} works with both, but requires a very specific loading order and choice of options. Briefly, except for {\tt libertine} text, the math options must all be loaded prior to loading and using {\tt fontspec}. Be aware that some text packages (eg, {\tt cabin}) may contain a line like
+\begin{verbatim}
+\RequirePackage{fontspec}
+\end{verbatim}
+which would prevent (``option clash'' error) a subsequent
+\begin{verbatim}
+\usepackage[no-math]{fontspec}
+\end{verbatim}
+unless suppressed by an appropriate option. Eg,
+\begin{verbatim}
+\usepackage[type1]{cabin}
+\end{verbatim}
+prevents the problem with the {\tt cabin} package.
+
+The following examples illustrate some general models, the most unintuitive being the first because it loads a small version, {\tt minlibertine}, of libertine text for use in math mode as numbers, basic symbols and operators.
+
+\textsc{Example 3:}
+\begin{verbatim}
+%load text components other than libertine text to be used in math
+\usepackage[T1]{fontenc}
+\usepackage[scaled=.85]{beramono}% used only by \mathtt
+\usepackage[type1]{cabin}% used only by \mathsf
+\usepackage{amsmath,amsthm}
+\usepackage[libertine,bigdelims]{newtxmath}
+% loads minlibertine because no other Roman text package was specified
+% so that \mathrm and \mathbf also use minlibertine
+\usepackage[scr=rsfso]{mathalfa}
+\usepackage{bm}% load after all math to give access to bold math
+%Now load the otf text fonts using fontspec---won't affect math
+\usepackage[no-math]{fontspec} % process with XeLaTeX or LuaLaTeX
+\usepackage{libertine}
+\end{verbatim}
+The next example is similar, but in math mode, numbers, basic symbols, operator names, \verb|\mathrm| and \verb|\mathbf| will render with {\tt fbb-LF}, though math italic and math Greek letters will be from {\tt libertine}. (Note that one specifies the encoding and redefines \verb|\rmdefault|. For reasons I don't yet understand, it may not work to load the font package---ie, don't substitute \verb|\usepackage{fbb}|, as that will mess up bold in the libertine text package.)
+
+\textsc{Example 4:}
+\begin{verbatim}
+%load text components other than libertine text to be used in math
+\usepackage[T1]{fontenc}
+\renewcommand{\rmdefault}{fbb-LF}% Roman font for use in math mode
+\usepackage[scaled=.85]{beramono}% used only by \mathtt
+\usepackage[type1]{cabin}% used only by \mathsf
+\usepackage{amsmath,amsthm}
+\usepackage[libertine,cmintegrals,bigdelims,vvarbb]{newtxmath}
+% does not load minlibertine because another Roman text package was specified
+\usepackage[scr=rsfso]{mathalfa}
+\usepackage{bm}% load after all math to give access to bold math
+%Now load the otf text fonts using fontspec---won't affect math
+\usepackage[no-math]{fontspec} % process with XeLaTeX or LuaLaTeX
+\usepackage{libertine}
+\end{verbatim}
+
+
\section{Alternate forms of glyphs}
Several math glyphs have alternate forms:
\begin{center}
@@ -137,7 +191,7 @@ To use an alternate form throughout your document without changing all occurrenc
\let\forall\forallAlt
\end{verbatim}
\section{Conformity with amsmath}
-The {\tt newtxmath} package now contains a \verb|\RequirePackage{amsmath}|, as it uses a number of the macros defined there. To pass options to {tt amsmath}, you can pass the options as options to \verb|\documentclass|. For example,
+The {\tt newtxmath} package now contains a \verb|\RequirePackage{amsmath}|, as it uses a number of the macros defined there. To pass options to {\tt amsmath}, you can pass the options as options to \verb|\documentclass|. For example,
\begin{verbatim}
\documentclass[11pt,intlimits]{article}
\usepackage{newtxtext}