newtx (3mar20)

git-svn-id: svn://tug.org/texlive/trunk@54028 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 221 insertions, 6 deletions

diff --git a/Master/texmf-dist/tex/latex/newtx/ly1ntxdenoms.fd b/Master/texmf-dist/tex/latex/newtx/ly1ntxdenoms.fd
new file mode 100644
index 00000000000..963b468be7e
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/newtx/ly1ntxdenoms.fd
@@ -0,0 +1,62 @@
+\ProvidesFile{ly1ntxdenoms.fd}[2020/03/02 v1.0]
+\expandafter\ifx\csname ntx@scaled\endcsname\relax
+  \let\ntx@scaled\@empty%
+\fi
+
+\DeclareFontFamily{LY1}{ntxdenoms}{}
+\DeclareFontShape{LY1}{ntxdenoms}{m}{n}{	%medium
+     <-> \ntx@scaled ntxdenoms-Regular-ly1%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{m}{it}{	%italic
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{b}{n}{	%bold 
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{b}{it}{   	%bold italic
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+
+\DeclareFontShape{LY1}{ntxdenoms}{m}{sc}{	%cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{m}{sl}{	%slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{m}{scit}{	%italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{m}{ui}{   	%unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{bx}{sc}{	%bold extended cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{bx}{sl}{	%bold extended slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{bx}{it}{	%bold extended italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{bx}{scit}{	%bold extended italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{bx}{ui}{  	%bold extended unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{bx}{n}{	%bold extended
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{b}{sc}{	%bold cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{b}{sl}{	%bold slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{b}{ui}{   	%bold unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{LY1}{ntxdenoms}{b}{scit}{   	%bold italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/newtx/newtxmath.sty b/Master/texmf-dist/tex/latex/newtx/newtxmath.sty
index 4f1dd2a2606..a2167aead84 100644
--- a/Master/texmf-dist/tex/latex/newtx/newtxmath.sty
+++ b/Master/texmf-dist/tex/latex/newtx/newtxmath.sty
@@ -11,8 +11,8 @@
 % of glyph collisions.
 % These modifications are by Michael Sharpe, msharpe at ucsd dot edu
 
-\def\fileversion{1.624}
-\def\filedate{2020/01/25}
+\def\fileversion{1.625}
+\def\filedate{2020/03/02}
 \ProvidesPackage{newtxmath}[\filedate\space v\fileversion ]
 \@ifundefined{newtxmathLoaded}{}{\endinput}
 
@@ -2443,7 +2443,7 @@ $\hfil\displaystyle{#1}\hfil$\crcr%
   \iftx@varbb 
     \let\mathbb\vmathbb %\DeclareRobustCommand*{\mathbb}{\varmathbb}
   \else
-    \iftx@ams\else\let\mathbb\vmathbb \let\Bbbk=\vmathbb{k}\fi
+    \iftx@ams\else\let\mathbb\vmathbb\fi
   \fi
 \fi
 \DeclareRobustCommand{\Bbbk}{\mathbb{k}}
diff --git a/Master/texmf-dist/tex/latex/newtx/newtxtext.sty b/Master/texmf-dist/tex/latex/newtx/newtxtext.sty
index 11e388118cc..bc8191c238f 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{1.531}
-\def\filedate{2018/03/27}
+\def\fileversion{1.625}
+\def\filedate{2020/03/02}
 \ProvidesPackage{newtxtext}[\filedate\space v\fileversion]
 
 \message{`newtxtext' v\fileversion, \filedate\space Text macros taking advantage of TeX-Gyre Termes fonts (msharpe)}
@@ -18,6 +18,7 @@
 \@onlypreamble\useosf
 \def\useproportional{\edef\ntx@figurealign{}}
 \@onlypreamble\useproportional
+\RequirePackage{etoolbox}
 
 \def\ntx@figurestyle{lf}% default is lining figure style
 \def\ntx@figurealign{t}% default is tabular figure alignment
@@ -92,7 +93,35 @@
 \DeclareRobustCommand{\sustyle}{%
   \not@math@alphabet\sustyle\relax
   \fontfamily{ntxsups}\selectfont}
-
+\DeclareRobustCommand{\infigures}{%
+  \not@math@alphabet\infigures\relax
+  \fontfamily{ntxdenoms}\selectfont}
+\DeclareTextFontCommand{\textin}{\infigures}
+\providecommand*{\textfrac}[2]{%
+    {\ntxt@printfalse\edef\ntxt@denom{#1\char"F5}\ntxt@textinf #2\@nil%
+    \ifntxt@print\textsu{\ntxt@denom}\fi}}
+
+\newcount\ntxt@cntz
+\newif\ifntxt@print
+%\newcount\ntxt@Isdigit
+\def\ntxt@isdigit#1{% #1 should be a single character
+\ntxt@cntz=\number`#1\relax% 
+\ifnum\ntxt@cntz>47\relax% 
+  \ifnum\ntxt@cntz<58\relax% 
+    \advance\ntxt@cntz by 198 % 246 (0.inf) -48
+    \edef\ntxt@denom{\ntxt@denom\char\the\ntxt@cntz}%
+  \else
+  	\edef\ntxt@denom{\ntxt@denom X}%
+  \fi% 
+\else 
+  \edef\ntxt@denom{\ntxt@denom X}%
+\fi%
+%\show\ntxt@denom
+}
+\def\ntxt@textinf#1#2\@nil{%
+\ntxt@isdigit{#1}%
+\ifblank{#2}{\ntxt@printtrue}{\ntxt@textinf #2\@nil}%
+}    
 \ifntx@scosf %
 \DeclareRobustCommand{\textsc}[1]{%
 {\fontfamily{ntx\ntx@figurealign osf}\scshape\selectfont #1}%
diff --git a/Master/texmf-dist/tex/latex/newtx/ot1ntxdenoms.fd b/Master/texmf-dist/tex/latex/newtx/ot1ntxdenoms.fd
new file mode 100644
index 00000000000..88fe0a6a4d1
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/newtx/ot1ntxdenoms.fd
@@ -0,0 +1,62 @@
+\ProvidesFile{ot1ntxdenoms.fd}[2020/03/02 v1.0]
+\expandafter\ifx\csname ntx@scaled\endcsname\relax
+  \let\ntx@scaled\@empty%
+\fi
+
+\DeclareFontFamily{OT1}{ntxdenoms}{}
+\DeclareFontShape{OT1}{ntxdenoms}{m}{n}{	%medium
+     <-> \ntx@scaled ntxdenoms-Regular-ot1%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{m}{it}{	%italic
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{b}{n}{	%bold 
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{b}{it}{   	%bold italic
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+
+\DeclareFontShape{OT1}{ntxdenoms}{m}{sc}{	%cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{m}{sl}{	%slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{m}{scit}{	%italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{m}{ui}{   	%unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{bx}{sc}{	%bold extended cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{bx}{sl}{	%bold extended slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{bx}{it}{	%bold extended italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{bx}{scit}{	%bold extended italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{bx}{ui}{  	%bold extended unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{bx}{n}{	%bold extended
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{b}{sc}{	%bold cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{b}{sl}{	%bold slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{b}{ui}{   	%bold unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{OT1}{ntxdenoms}{b}{scit}{   	%bold italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\endinput
diff --git a/Master/texmf-dist/tex/latex/newtx/t1ntxdenoms.fd b/Master/texmf-dist/tex/latex/newtx/t1ntxdenoms.fd
new file mode 100644
index 00000000000..3f5cb96c969
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/newtx/t1ntxdenoms.fd
@@ -0,0 +1,62 @@
+\ProvidesFile{t1ntxdenoms.fd}[2020/03/02 v1.0]
+\expandafter\ifx\csname ntx@scaled\endcsname\relax
+  \let\ntx@scaled\@empty%
+\fi
+
+\DeclareFontFamily{T1}{ntxdenoms}{}
+\DeclareFontShape{T1}{ntxdenoms}{m}{n}{	%medium
+     <-> \ntx@scaled ntxdenoms-Regular-t1%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{m}{it}{	%italic
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{b}{n}{	%bold 
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{b}{it}{   	%bold italic
+     <-> ssub * ntxdenoms/m/n%%
+}{}
+
+\DeclareFontShape{T1}{ntxdenoms}{m}{sc}{	%cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{m}{sl}{	%slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{m}{scit}{	%italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{m}{ui}{   	%unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{bx}{sc}{	%bold extended cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{bx}{sl}{	%bold extended slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{bx}{it}{	%bold extended italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{bx}{scit}{	%bold extended italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{bx}{ui}{  	%bold extended unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{bx}{n}{	%bold extended
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{b}{sc}{	%bold cap & small cap
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{b}{sl}{	%bold slanted
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{b}{ui}{   	%bold unslanted italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\DeclareFontShape{T1}{ntxdenoms}{b}{scit}{   	%bold italic
+     <-> ssub * ntxdenoms/m/n%
+}{}
+\endinput