3 files changed, 44 insertions, 13 deletions
diff --git a/Master/texmf-dist/doc/fonts/newtxsf/README b/Master/texmf-dist/doc/fonts/newtxsf/README
index 6f18cd888a5..3c57661ff54 100644
--- a/Master/texmf-dist/doc/fonts/newtxsf/README
+++ b/Master/texmf-dist/doc/fonts/newtxsf/README
@@ -2,7 +2,10 @@ This small package provides a math package that amounts to modifications of the
 http://www.ctan.org/license/lppl1.3
 for the details of that license. 
 
-Current version: 1.052 2020-05-02
+Current version: 1.053 2020-10-03
+
+Changes in version 1.053
+Added some newer features of newtxmath that were not included in prior versions of newtxsf. This package now has adaptive vector accents as well as special symbols for transpose and hermitian transpose. See the documentation of newtx for usage details.
 
 Changes in version 1.052
 Corrected newtxsf.sty to point to correct locations for dot and related accents. (Thanks Fengnan Gao.)
diff --git a/Master/texmf-dist/tex/latex/newtxsf/newtxsf.sty b/Master/texmf-dist/tex/latex/newtxsf/newtxsf.sty
index 2b91132f393..a908967ac70 100644
--- a/Master/texmf-dist/tex/latex/newtxsf/newtxsf.sty
+++ b/Master/texmf-dist/tex/latex/newtxsf/newtxsf.sty
@@ -2,8 +2,8 @@
 %
 % Michael Sharpe, msharpe at ucsd dot edu
 
-\def\fileversion{1.052}
-\def\filedate{2020/05/02}
+\def\fileversion{1.053}
+\def\filedate{2020/10/03}
 \ProvidesPackage{newtxsf}
 	[\filedate\space v\fileversion]
 
@@ -15,6 +15,10 @@
 \input{binhex}
 \let\ntxmath@scaled\@empty
 \define@key{ntxmath}{scaled}[1.0]{\def\ntxmath@scaled{s*[#1]}}
+\def\ntxmath@vecsep{.25ex}
+\define@key{ntxmath}{vecsep}[.25ex]{\def\ntxmath@vecsep{#1}}
+
+
 \DeclareOption*{%
   \begingroup
   \edef\x{\endgroup
@@ -257,10 +261,10 @@ amssymbols,uprightGreek}
    \let\|=\Vert
   \re@DeclareMathDelimiter{\updownarrow}{\mathrel}{symbols}{108}{largesymbols}{63}
   \re@DeclareMathDelimiter{\Updownarrow}{\mathrel}{symbols}{109}{largesymbols}{119}
-  \re@DeclareMathDelimiter{\llbracket}{\mathopen}{lettersA}{251}{largesymbolsTXA}{18}
-  \let\lBrack=\llbracket
-  \re@DeclareMathDelimiter{\rrbracket}{\mathclose}{lettersA}{252}{largesymbolsTXA}{19}
-  \let\rBrack=\rrbracket
+  \re@DeclareMathDelimiter{\llbracket}{\mathopen}{symbols}{201}{largesymbolsTXA}{18}
+  \let\lBrack=\llbracket \let\dlb=\llbracket
+  \re@DeclareMathDelimiter{\rrbracket}{\mathclose}{symbols}{202}{largesymbolsTXA}{19}
+  \let\rBrack=\rrbracket \let\drb=\rrbracket
 \re@DeclareMathDelimiter{\lvert} {\mathopen}  {symbols}{106}{largesymbols}{12}
 \re@DeclareMathDelimiter{\rvert} {\mathclose} {symbols}{106}{largesymbols}{12}
 \re@DeclareMathDelimiter{\lVert} {\mathopen}  {symbols}{107}{largesymbols}{13}
@@ -273,7 +277,7 @@ amssymbols,uprightGreek}
 \re@DeclareMathSymbol{\hbar}{\mathord}{lettersA}{53}
 
 %\DeclareMathSymbol{+}{\mathbin}{operators}{43}
-\DeclareMathSymbol{+}{\mathbin}{lettersA}{253}
+\DeclareMathSymbol{+}{\mathbin}{symbols}{207}
 %\DeclareMathDelimiter{/}{\mathord}{operators}{47}{largesymbols}{14}
 %\DeclareMathSymbol{:}{\mathrel}{operators}{58}
 %\DeclareMathSymbol{\colon}{\mathpunct}{operators}{58}
@@ -341,6 +345,11 @@ amssymbols,uprightGreek}
 % Math Symbol (txsy) Definition % symbols
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+\DeclareMathSymbol{\transp}{\mathord}{symbols}{203}
+\DeclareMathSymbol{\hermtransp}{\mathord}{symbols}{204}
+	\let\htransp=\hermtransp
+\re@DeclareMathSymbol{\Perp}{\mathrel}{symbols}{205} % was symbolsC
+\re@DeclareMathSymbol{\nPerp}{\mathrel}{symbols}{206} % was symbolsC
 %\DeclareMathSymbol{-}{\mathbin}{symbols}{0}
 %\DeclareMathSymbol{\cdotp}{\mathpunct}{symbols}{1}
 %\DeclareMathSymbol{\cdot}{\mathbin}{symbols}{1}
@@ -717,6 +726,25 @@ $\hfil\displaystyle{#1}\hfil$\crcr%
 \def\fintup{\DOTSI\fintupop\ilimits@}
 \def\sqintup{\DOTSI\sqintupop\ilimits@}
 
+%%%%%%% Begin txvec code 2019-07-31 (adaptive vec)
+\DeclareMathSymbol{\rVec@h}{\mathrel}{symbols}{198}% vector head
+\DeclareMathSymbol{\rVec@x}{\mathrel}{symbols}{199}% vector extension
+%% borrow interfacefrom esvect
+\def\vv{\@ifstar{\vvstar}{\txvec}}
+\def\vvstar#1#2{{\txvec{#1}}_{\mkern-1mu\relax#2}}
+%%
+\newcommand{\txvec}{\mathpalette{\overVec@\Vecfill@}}
+%
+\def\Vecfill@{\@rrowfill@\rVec@x\rVec@h}
+%
+\def\@rrowfill@#1#2#3{$\m@th\mkern2mu%
+\relax#3#1\mkern-1.5mu\cleaders\hbox{$#3\mkern-.4mu#1\mkern-.4mu$}\hfill\mkern-1.5mu#2$}
+%
+\def\overVec@#1#2#3{\mathop{\vbox{\ialign{##\crcr\noalign{\kern-.2ex}%
+#1#2\crcr\noalign{\kern\ntxmath@vecsep\nointerlineskip}% kern controls sep to arrow
+$\m@th\hfil #2#3\hfil$\crcr}}}}
+%%%%%%%% End txvec code 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % Math extension options
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -995,7 +1023,7 @@ $\hfil\displaystyle{#1}\hfil$\crcr%
 \re@DeclareMathSymbol{\nleftrightarrow}{\mathrel}{AMSm}{61}
 \re@DeclareMathSymbol{\divideontimes}{\mathbin}{AMSm}{62}
 %\re@DeclareMathSymbol{\varnothing}{\mathord}{AMSm}{63}
-\re@DeclareMathSymbol{\nexists}{\mathord}{AMSm}{64}
+\re@DeclareMathSymbol{\nexists}{\mathord}{symbols}{"9A}
 \re@DeclareMathSymbol{\Finv}{\mathord}{AMSm}{96}
 \re@DeclareMathSymbol{\Game}{\mathord}{AMSm}{97}
 \re@DeclareMathSymbol{\mho}{\mathord}{AMSm}{102}
@@ -1172,7 +1200,7 @@ $\hfil\displaystyle{#1}\hfil$\crcr%
 \re@DeclareMathSymbol{\Swarrow}{\mathrel}{symbolsC}{119}
 \re@DeclareMathSymbol{\Top}{\mathord}{symbolsC}{120}
 \re@DeclareMathSymbol{\Bot}{\mathord}{symbolsC}{121}
-\re@DeclareMathSymbol{\Perp}{\mathrel}{symbolsC}{121}
+%\re@DeclareMathSymbol{\Perp}{\mathrel}{symbolsC}{121}
 \re@DeclareMathSymbol\leadstoext{\mathrel}{symbolsC}{122}
 \re@DeclareMathSymbol\leadsto{\mathrel}{symbolsC}{123}
 \re@DeclareMathSymbol{\sqcupplus}{\mathbin}{symbolsC}{124}
@@ -1463,8 +1491,8 @@ $\hfil\displaystyle{#1}\hfil$\crcr%
 \DeclareMathSymbol{\forallAlt}{\mathord}{lettersA}{91}%added 20130726
 \DeclareMathSymbol{\existsAlt}{\mathord}{lettersA}{92}%added 20130726
 \DeclareMathSymbol{\nexistsAlt}{\mathord}{lettersA}{93}%added 20130726
-\DeclareMathSymbol{\emptysetAlt}{\mathord}{lettersA}{94}%added 20130726
-\re@DeclareMathSymbol{\varnothing}{\mathord}{lettersA}{95}%added 20130807
+\DeclareMathSymbol{\emptysetAlt}{\mathord}{symbols}{"9B}%added 20130726
+\re@DeclareMathSymbol{\varnothing}{\mathord}{symbols}{"9C}%added 20130807
 % changes for newtxsf
 \re@DeclareMathSymbol{\emptyset}{\mathord}{lettersA}{95} 
 \let\forall\forallAlt
diff --git a/Master/tlpkg/libexec/ctan2tds b/Master/tlpkg/libexec/ctan2tds
index 912d0ea6f59..299fa9866f3 100755
--- a/Master/tlpkg/libexec/ctan2tds
+++ b/Master/tlpkg/libexec/ctan2tds
@@ -1135,7 +1135,7 @@ chomp (my $ctan_root = `tlpkginfo --ctan-root`);
  'renditions',  "die 'skipping, per author request'",
  'resume',      "die 'skipping, nosell license'",
  'revnum',      "die 'skipping, obsolete'",
- 'revtex4-1',   "die 'skipping, included in revtex by upstream'",
+# 'revtex4-1',   "die 'skipping, included in revtex by upstream'",
  'richtext',    "die 'skipping, per author (dps) request'",
  'rmannot',     "die 'skipping, per author (dps) request'",
  'rmligs',      "die 'skipping, no requests'",