newtx (8apr15)

git-svn-id: svn://tug.org/texlive/trunk@36745 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 22 insertions, 9 deletions

diff --git a/Master/texmf-dist/doc/fonts/newtx/README b/Master/texmf-dist/doc/fonts/newtx/README
index f561aec28ee..ee37918d213 100644
--- a/Master/texmf-dist/doc/fonts/newtx/README
+++ b/Master/texmf-dist/doc/fonts/newtx/README
@@ -1,10 +1,14 @@
 This package, initially 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: 1.433 2015-04-06
+Current version: 1.434 2015-04-07
 
 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 1.434
+1. Corrected definitions of \textsquare and \openbox in newtxmath. (Thanks, Jean-François Burnol.)
+2. Added a new macro, \useproportional, to newtxtext.sty. It works analogously to \useosf, and may be useful if working with babel, where the option proportional to newtxtext should not be used is loading a math font.
+
 Changes in version 1.433
 Corrected definition of \tosfstyle in newtxtext.sty. (Thanks, Aresh Esbati.)
 
diff --git a/Master/texmf-dist/tex/latex/newtx/newtxmath.sty b/Master/texmf-dist/tex/latex/newtx/newtxmath.sty
index c9c6a204388..ec3580bb8db 100644
--- a/Master/texmf-dist/tex/latex/newtx/newtxmath.sty
+++ b/Master/texmf-dist/tex/latex/newtx/newtxmath.sty
@@ -10,8 +10,8 @@
 % of glyph collisions.
 % These modifications are by Michael Sharpe, msharpe at ucsd dot edu
 
-\def\fileversion{1.433}
-\def\filedate{2015/04/06}
+\def\fileversion{1.434}
+\def\filedate{2015/04/07}
 \ProvidesPackage{newtxmath}[\filedate\space v\fileversion]
 \@ifundefined{newtxmathLoaded}{}{\endinput}
 
@@ -1655,8 +1655,15 @@ $\hfil\displaystyle{#1}\hfil$\crcr%
 %%%
 %%% for AMS classes
 %%%
-\DeclareRobustCommand{\textsquare}{\begingroup \usefont{U}{ntxsya}{m}{n}\thr@@\endgroup}
-\DeclareRobustCommand{\openbox}{\begingroup \usefont{U}{ntxsya}{m}{n}\thr@@\endgroup}
+\chardef\newtxmath@openbox 131 % was 3 in ntxsya
+\DeclareRobustCommand{\textsquare}{\begingroup
+ \usefont{U}{ntxsym}{m}{n}\newtxmath@openbox\endgroup}
+\DeclareRobustCommand{\openbox}{}
+% the spaces below after openbox and textsquare should not be removed
+\expandafter\let\csname openbox \expandafter\endcsname
+               \csname textsquare \endcsname 
+%\DeclareRobustCommand{\textsquare}{\begingroup \usefont{U}{ntxsya}{m}{n}\thr@@\endgroup}
+%\DeclareRobustCommand{\openbox}{\begingroup \usefont{U}{ntxsya}{m}{n}\thr@@\endgroup}
 
 \def\defaultscriptratio{.73} % default is .7
 \def\defaultscriptscriptratio{.55} % default is .5
diff --git a/Master/texmf-dist/tex/latex/newtx/newtxtext.sty b/Master/texmf-dist/tex/latex/newtx/newtxtext.sty
index 4858d54f699..37655b9c211 100644
--- a/Master/texmf-dist/tex/latex/newtx/newtxtext.sty
+++ b/Master/texmf-dist/tex/latex/newtx/newtxtext.sty
@@ -1,7 +1,7 @@
 \NeedsTeXFormat{LaTeX2e}
 
-\def\fileversion{1.433}
-\def\filedate{2015/04/06}
+\def\fileversion{1.434}
+\def\filedate{2015/04/07}
 \ProvidesPackage{newtxtext}[\filedate\space v\fileversion]
 
 \message{`newtxtext' v\fileversion, \filedate\space Text macros taking advantage of TeX-Gyre Termes fonts (msharpe)}
@@ -15,6 +15,8 @@
 \renewcommand*{\familydefault}{\rmdefault}
 \def\useosf{\edef\ntx@figurestyle{osf}}
 \@onlypreamble\useosf
+\def\useproportional{\edef\ntx@figurealign{}}
+\@onlypreamble\useproportional
 
 \def\ntx@figurestyle{lf}% default is lining figure style
 \def\ntx@figurealign{t}% default is tabular figure alignment
@@ -45,8 +47,8 @@
 \DeclareOption{oldstyle}{\useosf}
 \DeclareOption{osf}{\useosf}
 \DeclareOption{tabular}{\edef\ntx@figurealign{t}}
-\DeclareOption{p}{\edef\ntx@figurealign{}}
-\DeclareOption{proportional}{\edef\ntx@figurealign{}}
+\DeclareOption{p}{\useproportional}
+\DeclareOption{proportional}{\useproportional}
 %\DeclareOption{sups}{\ntx@defaultsupsfalse}
 \DeclareOption{scosf}{\ntx@scosftrue}
 \ExecuteOptions{lining,tabular}