esint (19jul19)

git-svn-id: svn://tug.org/texlive/trunk@51679 c570f23f-e606-0410-a88d-b1316a301751

11 files changed, 148 insertions, 230 deletions

diff --git a/Master/texmf-dist/doc/latex/esint/README b/Master/texmf-dist/doc/latex/esint/README
deleted file mode 100644
index 15200da65e9..00000000000
--- a/Master/texmf-dist/doc/latex/esint/README
+++ /dev/null
@@ -1,28 +0,0 @@
-The esint package is a solution to access to alternate integral symbols
-using the Computer Modern fonts.
-
-In the original Computer Modern Math font, several integral symbols are missing,
-such \oiint. Many of those symbols are available
-in other math fonts (pxfonts, txfonts, etc.), but there is no good solution if you
-want tu use Computer Modern.
-
-Run LaTeX on esint.ins to generate files.
-
-Install the files:
-
--- esint.sty and uesint.fd on TEXINPUT;
--- esint10.mf, mathint.mf and bigint.mf on MFINPUT;
--- generate tfm files running METAFONT on esint10.mf files, and put
-the *.tfm file on the right location.
-
-Run LaTeX on esint.dtx to generate
-documentation.
-
-Updates:
-
-*20/01/2005: minor change in esint.fd in order to avoid an error inside align environment.
-Thank's to Eckhard Neber.
-
-
-Contact me from my web page http://perso.wanadoo.fr/eddie.saudrais if you think
-an integral symbol is still missing.
diff --git a/Master/texmf-dist/doc/latex/esint/README.txt b/Master/texmf-dist/doc/latex/esint/README.txt
new file mode 100644
index 00000000000..1e8ac94b082
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/esint/README.txt
@@ -0,0 +1,23 @@
+The esint package is a solution to access to alternate integral symbols
+using the Computer Modern fonts.
+
+In the original Computer Modern Math font, several integral symbols are missing,
+such \oiint. Many of those symbols are available
+in other math fonts (pxfonts, txfonts, etc.), but there is no good solution if you
+want tu use Computer Modern.
+
+The easing.ins file allows to generate mf files, but Type1 font are available on CTAN: it's better to use them!
+
+License : LPPL
+
+Updates:
+
+*2005/01/20: minor change in esint.fd in order to avoid an error inside align environment.
+Thank's to Eckhard Neber.
+
+*2019/07/19: add intimits and nointlimits options, and modify \dotsint command as \idotsint to modify all ams math symbols (request from Franck Mittelbach).
+
+
+Eddie Saudrais
+e.saudrais@wanadoo.fr
+http://www.phylam.org
\ No newline at end of file
diff --git a/Master/texmf-dist/doc/latex/esint/esint-doc.pdf b/Master/texmf-dist/doc/latex/esint/esint-doc.pdf
new file mode 100644
index 00000000000..12a66ffee0c
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/esint/esint-doc.pdf
diff --git a/Master/texmf-dist/doc/latex/esint/esint.pdf b/Master/texmf-dist/doc/latex/esint/esint.pdf
deleted file mode 100644
index cdbc319ca21..00000000000
--- a/Master/texmf-dist/doc/latex/esint/esint.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/fonts/source/public/esint/bigint.mf b/Master/texmf-dist/fonts/source/public/esint/bigint.mf
index 17a668a496b..0cdd5f34c84 100644
--- a/Master/texmf-dist/fonts/source/public/esint/bigint.mf
+++ b/Master/texmf-dist/fonts/source/public/esint/bigint.mf
@@ -6,21 +6,21 @@
 %%
 %% esint.dtx  (with options: `mfsymbol')
 %% 
-%% esint package to typeset integrals signs.
+%% esint package to typeset integral signs.
 %% 
-%% See also http://perso.wanadoo.fr/eddie.saudrais (in french)
+%% Contact: e.saudrais@wanadoo.fr
 %% 
-%% Run LaTeX on esint.ins to generate files.
+%% License: The LATEX Project Public Li­cense
+%% 
+%% Run XeLaTeX on esint.ins to generate files.
 %% 
 %% Install the files:
 %% 
-%% -- esint.sty and uesint.fd on TEXINPUT;
-%% -- esint10.mf, mathint.mf and bigint.mf on MFINPUT;
-%% -- generate tfm files running METAFONT on esint10.mf files, and put
-%% the *.tfm file on the right location.
+%% -- esint.sty and usent.fd on TEXINPUT;
+%% -- esint10.mf, manhunt.mf and biting.mf on MFINPUT
+%% -- generate Tom files running METAFONT on ensint10.mf files, and put the *.tfm file on the right location.
 %% 
-%% Run LaTeX on esint.dtx to generate
-%% documentation.
+%% Run XeLaTeX on esint.dtx to generate documentation.
 %% 
 
 
@@ -610,7 +610,7 @@ pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0);
 pos7(vair,-90); pos8(hair,-180); pos9(curve,-180);
 pos70(vair,-90); pos80(hair,-180); pos90(curve,-180);
 rt x1r=hround(w-u-tdec); x9=w-tdec-x1; x7=w-tdec-x3=3u;
-x90=x9+tdec;x70=x7+tdec; % on décalle de 10u
+x90=x9+tdec;x70=x7+tdec; % on décalle de 10u
 y90=y9;y80=y8;y70=y7;
 x10=x1+tdec;x30=x3+tdec;
 y10=y1;y30=y3;
diff --git a/Master/texmf-dist/fonts/source/public/esint/esint10.mf b/Master/texmf-dist/fonts/source/public/esint/esint10.mf
index bb9759996f7..2ce428a92de 100644
--- a/Master/texmf-dist/fonts/source/public/esint/esint10.mf
+++ b/Master/texmf-dist/fonts/source/public/esint/esint10.mf
@@ -4,112 +4,26 @@
 %%
 %% The original source files were:
 %%
-%% esint.dtx  (with options: `mffile')
+%% esint.dtx  (with options: `muffle')
 %% 
-%% esint package to typeset integrals signs.
+%% esint package to typeset integral signs.
 %% 
-%% See also http://perso.wanadoo.fr/eddie.saudrais (in french)
+%% Contact: e.saudrais@wanadoo.fr
 %% 
-%% Run LaTeX on esint.ins to generate files.
+%% License: The LATEX Project Public Li­cense
+%% 
+%% Run XeLaTeX on esint.ins to generate files.
 %% 
 %% Install the files:
 %% 
-%% -- esint.sty and uesint.fd on TEXINPUT;
-%% -- esint10.mf, mathint.mf and bigint.mf on MFINPUT;
-%% -- generate tfm files running METAFONT on esint10.mf files, and put
-%% the *.tfm file on the right location.
+%% -- esint.sty and usent.fd on TEXINPUT;
+%% -- esint10.mf, manhunt.mf and biting.mf on MFINPUT
+%% -- generate Tom files running METAFONT on ensint10.mf files, and put the *.tfm file on the right location.
 %% 
-%% Run LaTeX on esint.dtx to generate
-%% documentation.
+%% Run XeLaTeX on esint.dtx to generate documentation.
 %% 
 
 
-if unknown cmbase: input cmbase fi
-
-font_identifier:="ESINT"; font_size 10pt#;
-
-u#:=20/36pt#;      % unit width
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-tdec#:=6u#;        % space between integrals signs (textstyle)
-ddec#:=6.5u#;      % space between integrals signs (displaystyle)
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-width_adj#:=0pt#;    % width adjustment for certain characters
-serif_fit#:=0pt#;    % extra sidebar near lowercase serifs
-cap_serif_fit#:=5/36pt#;  % extra sidebar near uppercase serifs
-letter_fit#:=0pt#;    % extra space added to all sidebars
-
-body_height#:=270/36pt#;  % height of tallest characters
-asc_height#:=250/36pt#;    % height of lowercase ascenders
-cap_height#:=246/36pt#;    % height of caps
-fig_height#:=232/36pt#;    % height of numerals
-x_height#:=155/36pt#;    % height of lowercase without ascenders
-math_axis#:=90/36pt#;    % axis of symmetry for math symbols
-bar_height#:=87/36pt#;    % height of crossbar in lowercase e
-comma_depth#:=70/36pt#;    % depth of comma below baseline
-desc_depth#:=70/36pt#;    % depth of lowercase descenders
-
-crisp#:=0pt#;      % diameter of serif corners
-tiny#:=8/36pt#;      % diameter of rounded corners
-fine#:=7/36pt#;      % diameter of sharply rounded corners
-thin_join#:=7/36pt#;    % width of extrafine details
-hair#:=9/36pt#;      % lowercase hairline breadth
-stem#:=25/36pt#;    % lowercase stem breadth
-curve#:=30/36pt#;    % lowercase curve breadth
-ess#:=27/36pt#;      % breadth in middle of lowercase s
-flare#:=33/36pt#;    % diameter of bulbs or breadth of terminals
-dot_size#:=38/36pt#;    % diameter of dots
-cap_hair#:=11/36pt#;    % uppercase hairline breadth
-cap_stem#:=32/36pt#;    % uppercase stem breadth
-cap_curve#:=37/36pt#;    % uppercase curve breadth
-cap_ess#:=35/36pt#;    % breadth in middle of uppercase s
-rule_thickness#:=.4pt#;    % thickness of lines in math symbols
-
-dish#:=1/36pt#;      % amount erased at top or bottom of serifs
-bracket#:=20/36pt#;    % vertical distance from serif base to tangent
-jut#:=28/36pt#;      % protrusion of lowercase serifs
-cap_jut#:=37/36pt#;    % protrusion of uppercase serifs
-beak_jut#:=10/36pt#;    % horizontal protrusion of beak serifs
-beak#:=70/36pt#;    % vertical protrusion of beak serifs
-vair#:=8/36pt#;      % vertical diameter of hairlines
-notch_cut#:=10pt#;    % maximum breadth above or below notches
-bar#:=11/36pt#;      % lowercase bar thickness
-slab#:=11/36pt#;    % serif and arm thickness
-cap_bar#:=11/36pt#;    % uppercase bar thickness
-cap_band#:=11/36pt#;    % uppercase thickness above/below lobes
-cap_notch_cut#:=10pt#;    % max breadth above/below uppercase notches
-serif_drop#:=4/36pt#;    % vertical drop of sloped serifs
-stem_corr#:=1/36pt#;    % for small refinements of stem breadth
-vair_corr#:=1/36pt#;    % for small refinements of hairline height
-apex_corr#:=0pt#;    % extra width at diagonal junctions
-
-o#:=8/36pt#;      % of overshoot for curves
-apex_o#:=8/36pt#;    % amount of overshoot for diagonal junctions
-
-slant:=0;      % tilt ratio $(\Delta x/\Delta y)$
-fudge:=1;      % factor applied to weights of heavy characters
-math_spread:=0;      % extra openness of math symbols
-superness:=1/sqrt2;    % parameter for superellipses
-superpull:=1/6;      % extra openness inside bowls
-beak_darkness:=11/30;    % fraction of triangle inside beak serifs
-ligs:=2;      % level of ligatures to be included
-
-square_dots:=false;    % should dots be square?
-hefty:=false;      % should we try hard not to be overweight?
-serifs:=true;      % should serifs and bulbs be attached?
-monospace:=false;    % should all characters have the same width?
-variant_g:=false;    % should an italic-style g be used?
-low_asterisk:=false;    % should the asterisk be centered at the axis?
-math_fitting:=false;    % should math-mode spacing be used?
-
-fontdimen 8:  % parameters $\xi_8$ through $\xi_{13}$ will now be listed
- rule_thickness#,  % default\_rule\_thickness
- 40/36pt#,    % big\_op\_spacing1
- 60/36pt#,    % big\_op\_spacing2
- 72/36pt#,    % big\_op\_spacing3
- 216/36pt#,    % big\_op\_spacing4
- 36/36pt#;    % big\_op\_spacing5
-
-generate mathint      % switch to the driver file
 \endinput
 %%
 %% End of file `esint10.mf'.
diff --git a/Master/texmf-dist/fonts/source/public/esint/mathint.mf b/Master/texmf-dist/fonts/source/public/esint/mathint.mf
index 448dba035e0..f898cbb8729 100644
--- a/Master/texmf-dist/fonts/source/public/esint/mathint.mf
+++ b/Master/texmf-dist/fonts/source/public/esint/mathint.mf
@@ -6,21 +6,21 @@
 %%
 %% esint.dtx  (with options: `mfmath')
 %% 
-%% esint package to typeset integrals signs.
+%% esint package to typeset integral signs.
 %% 
-%% See also http://perso.wanadoo.fr/eddie.saudrais (in french)
+%% Contact: e.saudrais@wanadoo.fr
 %% 
-%% Run LaTeX on esint.ins to generate files.
+%% License: The LATEX Project Public Li­cense
+%% 
+%% Run XeLaTeX on esint.ins to generate files.
 %% 
 %% Install the files:
 %% 
-%% -- esint.sty and uesint.fd on TEXINPUT;
-%% -- esint10.mf, mathint.mf and bigint.mf on MFINPUT;
-%% -- generate tfm files running METAFONT on esint10.mf files, and put
-%% the *.tfm file on the right location.
+%% -- esint.sty and usent.fd on TEXINPUT;
+%% -- esint10.mf, manhunt.mf and biting.mf on MFINPUT
+%% -- generate Tom files running METAFONT on ensint10.mf files, and put the *.tfm file on the right location.
 %% 
-%% Run LaTeX on esint.dtx to generate
-%% documentation.
+%% Run XeLaTeX on esint.dtx to generate documentation.
 %% 
 
 
diff --git a/Master/texmf-dist/source/latex/esint/esint.dtx b/Master/texmf-dist/source/latex/esint/esint.dtx
index 3d797795a5f..c5b2ad0da34 100644
--- a/Master/texmf-dist/source/latex/esint/esint.dtx
+++ b/Master/texmf-dist/source/latex/esint/esint.dtx
@@ -1,10 +1,11 @@
 %\iffalse
 %
-%esint.dtx version 1.1 January 2005
+%esint.dtx version 1.2b 2019/07/19
 %
 %
 %Eddie Saudrais
-%http://perso.wanadoo.fr/eddie.saudrais
+%http://www.phylam.org
+%e.saudrais@wanadoo.fr
 %
 %
 %<*driver>
@@ -18,35 +19,30 @@
 \end{document}
 %</driver>
 %\fi
-%\title{Alternate integrals signs with \LaTeXe{}}
+%\title{Alternate integral signs with \LaTeX{}}
 %\author{Eddie Saudrais}
-%\date{version 1.1 01/20/2005}
+%\date{version 1.2b 07/11/2019}
 %\maketitle
 %\MakeShortVerb{\|}
 %\begin{abstract}
-%The package \textsf{esint.sty} allows you to use new integrals symbols.
+%The package \textsf{esint.sty} allows you to use new integral symbols.
 %\end{abstract}
-%\section{Installation}
-%Run \LaTeXe{} on esint.ins to generate files:
-%\begin{enumerate}
-%\item
-%Put \textsf{esint.sty} on TEXINPUT.
+%\section{License}
+%The LATEX Project Public Li­cense
+%\section{Using esint}
+%Load the package with \verb|\usepackage{esint}|, and enjoy!
+%\begin{itemize}
 %\item
-%Put \textsf{uesint.fd} on TEXINPUT, for example with \textsf{esint.sty}.
+%BE CAREFUL: if you are using \texttt{amslatex}, you must load
+%\texttt{esint} AFTER \texttt{amslatex}.
 %\item
-%Put \textsf{esint10.mf}, \textsf{mathint.mf} and \textsf{bigint.mf} on MFINPUT.
-%\end{enumerate}
-%
-%Run \MF{} on esint10.mf file to generate esint10.tfm files:
+%This package is available with two options: intimits and intnolimits.
 %
-%\verb|mf \mode=localfont; input esint10.mf|
+%When loading with \verb+\usepackage[nointlimits]{esint}+ (default), \verb+\[\int_0^1f(x)dx\]+ gives \[\int_0^1f(x)dx\]
 %
-%Put \textsf{esint10.tfm} on the right place.
-%\section{Using esint}
-%Load the package with \verb|\usepackage{esint}|, and enjoy!
+%When loading width \verb+\usepackage[intlimits]{esint}+, \verb+\[\int_0^1f(x)dx\]+ gives \[\int\limits_0^1f(x)dx\].
 %
-%BE CAREFUL: if you are using \texttt{amslatex}, you must load
-%\texttt{esint} AFTER \texttt{amslatex}.
+%\end{itemize}
 %
 %Available integrals signs:
 
@@ -61,7 +57,7 @@
 %&&\\
 %\verb+\iiiint+ & $\iiiint$ & $\displaystyle \iiiint$\\
 %&&\\
-%\verb+\dotsint+ & $\dotsint$ & $\displaystyle \dotsint$
+%\verb+\idotsint+ & $\idotsint$ & $\displaystyle \idotsint$
 %\end{tabular}
 
 %\begin{tabular}{c c c}
@@ -90,12 +86,13 @@
 %\verb+\landdownint+ & $\landdownint$ & $\displaystyle \landdownint$
 %\end{tabular}
 %\StopEventually{}
+%
 %You can customize the space between integral sign in multiple
 %integrals. You have to modify lines 12 and 13 of the \texttt{esint10.mf}
 %file: \texttt{tdec\#} and \texttt{ddec\#} are spaces between
 %signs. If you modify \texttt{esint10.mf}, delete
 %\texttt{esint10.tfm}, the generated \texttt{*.pk} files, and run
-%\MF{} on \texttt{esint10.mf}.
+%\MF{} on \texttt{esint10.mf}. Of course, you have to remove pub files: the type 1 version will not be modified!
 %
 %\section{Updates}
 %\begin{itemize}
@@ -103,6 +100,8 @@
 %20/01/2005: change in esint.fd in order to avoid a problem inside align environment.
 %Thank's to Eckhard Neber.
 %Font files (mf, pfb, tfm...) are unchanged.
+%\item
+%2019/07/19: add intlimits and nointlimits options, and modify \verb+\dotsint+ command as \verb+\idotsint+ to modify all amsmath symbols (request from Frank Mittelbach).
 %\end{itemize}
 %
 %\section{The code}
@@ -114,6 +113,10 @@
 %    \end{macrocode}
 %To redifine symbols
 %    \begin{macrocode}
+\DeclareOption{intlimits}{\let\ilimits@\displaylimits}
+\DeclareOption{nointlimits}{\let\ilimits@\nolimits}
+\ExecuteOptions{nointlimits}
+\ProcessOptions
 \def\re@DeclareMathSymbol#1#2#3#4{%
         \let#1=\undefined
         \DeclareMathSymbol{#1}{#2}{#3}{#4}}
@@ -125,39 +128,40 @@
 %Definition of the new symbols:
 %    \begin{macrocode}
 \re@DeclareMathSymbol{\intop}{\mathop}{largesymbolsA}{'001}
-        \def\int{\intop\nolimits}
+        \def\int{\intop\ilimits@}
 \re@DeclareMathSymbol{\iintop}{\mathop}{largesymbolsA}{'003}
-        \def\iint{\iintop\nolimits}
+        \def\iint{\iintop\ilimits@}
 \re@DeclareMathSymbol{\iiintop}{\mathop}{largesymbolsA}{'005}
-        \def\iiint{\iiintop\nolimits}
+        \def\iiint{\iiintop\ilimits@}
 \re@DeclareMathSymbol{\iiiintop}{\mathop}{largesymbolsA}{'007}
-        \def\iiiint{\iiiintop\nolimits}
+        \def\iiiint{\iiiintop\ilimits@}
 \re@DeclareMathSymbol{\dotsintop}{\mathop}{largesymbolsA}{'011}
-        \def\dotsint{\dotsintop\nolimits}
+        \def\dotsint{\dotsintop\ilimits@}
 \re@DeclareMathSymbol{\ointop}{\mathop}{largesymbolsA}{'013}
-        \def\oint{\ointop\nolimits}
+        \def\oint{\ointop\ilimits@}
 \re@DeclareMathSymbol{\oiintop}{\mathop}{largesymbolsA}{'015}
-        \def\oiint{\oiintop\nolimits}
+        \def\oiint{\oiintop\ilimits@}
 \re@DeclareMathSymbol{\sqintop}{\mathop}{largesymbolsA}{'017}
-        \def\sqint{\sqintop\nolimits}
+        \def\sqint{\sqintop\ilimits@}
 \re@DeclareMathSymbol{\sqiintop}{\mathop}{largesymbolsA}{'021}
-        \def\sqiint{\sqiintop\nolimits}
+        \def\sqiint{\sqiintop\ilimits@}
 \re@DeclareMathSymbol{\ointctrclockwiseop}{\mathop}{largesymbolsA}{'027}
-        \def\ointctrclockwise{\ointctrclockwiseop\nolimits}
+        \def\ointctrclockwise{\ointctrclockwiseop\ilimits@}
 \re@DeclareMathSymbol{\ointclockwiseop}{\mathop}{largesymbolsA}{'031}
-        \def\ointclockwise{\ointclockwiseop\nolimits}
+        \def\ointclockwise{\ointclockwiseop\ilimits@}
 \re@DeclareMathSymbol{\varointclockwiseop}{\mathop}{largesymbolsA}{'033}
-        \def\varointclockwise{\varointclockwiseop\nolimits}
+        \def\varointclockwise{\varointclockwiseop\ilimits@}
 \re@DeclareMathSymbol{\varointctrclockwiseop}{\mathop}{largesymbolsA}{'035}
-        \def\varointctrclockwise{\varointctrclockwiseop\nolimits}
+        \def\varointctrclockwise{\varointctrclockwiseop\ilimits@}
 \re@DeclareMathSymbol{\fintop}{\mathop}{largesymbolsA}{'037}
-        \def\fint{\fintop\nolimits}
+        \def\fint{\fintop\ilimits@}
 \re@DeclareMathSymbol{\varoiintop}{\mathop}{largesymbolsA}{'041}
-        \def\varoiint{\varoiintop\nolimits}
+        \def\varoiint{\varoiintop\ilimits@}
 \re@DeclareMathSymbol{\landupintop}{\mathop}{largesymbolsA}{'043}
-        \def\landupint{\landupintop\nolimits}
+        \def\landupint{\landupintop\ilimits@}
 \re@DeclareMathSymbol{\landdownintop}{\mathop}{largesymbolsA}{'045}
-        \def\landdownint{\landdownintop\nolimits}
+        \def\landdownint{\landdownintop\ilimits@}
+\let\idotsint\dotsint
 %    \end{macrocode}
 %    \begin{macrocode}
 %</package>
@@ -887,7 +891,7 @@ pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0);
 pos7(vair,-90); pos8(hair,-180); pos9(curve,-180);
 pos70(vair,-90); pos80(hair,-180); pos90(curve,-180);
 rt x1r=hround(w-u-tdec); x9=w-tdec-x1; x7=w-tdec-x3=3u;
-x90=x9+tdec;x70=x7+tdec; % on décalle de 10u
+x90=x9+tdec;x70=x7+tdec; % on décalle de 10u
 y90=y9;y80=y8;y70=y7;
 x10=x1+tdec;x30=x3+tdec;
 y10=y1;y30=y3;
diff --git a/Master/texmf-dist/source/latex/esint/esint.ins b/Master/texmf-dist/source/latex/esint/esint.ins
index 2e66bed193d..42476b7b63c 100644
--- a/Master/texmf-dist/source/latex/esint/esint.ins
+++ b/Master/texmf-dist/source/latex/esint/esint.ins
@@ -3,26 +3,26 @@
 \keepsilent
 \preamble
 
-esint package to typeset integrals signs.
+esint package to typeset integral signs.
 
-See also http://perso.wanadoo.fr/eddie.saudrais (in french)
+Contact: e.saudrais@wanadoo.fr
 
-Run LaTeX on esint.ins to generate files.
+License: The LATEX Project Public Li­cense
+
+Run XeLaTeX on esint.ins to generate files.
 
 Install the files:
 
--- esint.sty and uesint.fd on TEXINPUT;
--- esint10.mf, mathint.mf and bigint.mf on MFINPUT;
--- generate tfm files running METAFONT on esint10.mf files, and put
-the *.tfm file on the right location.
+-- esint.sty and usent.fd on TEXINPUT;
+-- esint10.mf, manhunt.mf and biting.mf on MFINPUT
+-- generate Tom files running METAFONT on ensint10.mf files, and put the *.tfm file on the right location.
 
-Run LaTeX on esint.dtx to generate
-documentation.
+Run XeLaTeX on esint.dtx to generate documentation.
 
 \endpreamble
 \generate{\file{esint.sty}{\from{esint.dtx}{package}}}
 \generate{\file{uesint.fd}{\from{esint.dtx}{fdfile}}}
-\generate{\file{esint10.mf}{\from{esint.dtx}{mffile}}}
+\generate{\file{esint10.mf}{\from{esint.dtx}{muffle}}}
 \generate{\file{mathint.mf}{\from{esint.dtx}{mfmath}}}
 \generate{\file{bigint.mf}{\from{esint.dtx}{mfsymbol}}}
-\endinput
+\endinput
\ No newline at end of file
diff --git a/Master/texmf-dist/tex/latex/esint/esint.sty b/Master/texmf-dist/tex/latex/esint/esint.sty
index d50f35bfea7..90c6119b7ed 100644
--- a/Master/texmf-dist/tex/latex/esint/esint.sty
+++ b/Master/texmf-dist/tex/latex/esint/esint.sty
@@ -6,64 +6,69 @@
 %%
 %% esint.dtx  (with options: `package')
 %% 
-%% esint package to typeset integrals signs.
+%% esint package to typeset integral signs.
 %% 
-%% See also http://perso.wanadoo.fr/eddie.saudrais (in french)
+%% Contact: e.saudrais@wanadoo.fr
 %% 
-%% Run LaTeX on esint.ins to generate files.
+%% License: The LATEX Project Public Li­cense
+%% 
+%% Run XeLaTeX on esint.ins to generate files.
 %% 
 %% Install the files:
 %% 
-%% -- esint.sty and uesint.fd on TEXINPUT;
-%% -- esint10.mf, mathint.mf and bigint.mf on MFINPUT;
-%% -- generate tfm files running METAFONT on esint10.mf files, and put
-%% the *.tfm file on the right location.
+%% -- esint.sty and usent.fd on TEXINPUT;
+%% -- esint10.mf, manhunt.mf and biting.mf on MFINPUT
+%% -- generate Tom files running METAFONT on ensint10.mf files, and put the *.tfm file on the right location.
 %% 
-%% Run LaTeX on esint.dtx to generate
-%% documentation.
+%% Run XeLaTeX on esint.dtx to generate documentation.
 %% 
 
 
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{esint}
+\DeclareOption{intlimits}{\let\ilimits@\displaylimits}
+\DeclareOption{nointlimits}{\let\ilimits@\nolimits}
+\ExecuteOptions{nointlimits}
+\ProcessOptions
 \def\re@DeclareMathSymbol#1#2#3#4{%
         \let#1=\undefined
         \DeclareMathSymbol{#1}{#2}{#3}{#4}}
 \DeclareSymbolFont{largesymbolsA}{U}{esint}{m}{n}
 \re@DeclareMathSymbol{\intop}{\mathop}{largesymbolsA}{'001}
-        \def\int{\intop\nolimits}
+        \def\int{\intop\ilimits@}
 \re@DeclareMathSymbol{\iintop}{\mathop}{largesymbolsA}{'003}
-        \def\iint{\iintop\nolimits}
+        \def\iint{\iintop\ilimits@}
 \re@DeclareMathSymbol{\iiintop}{\mathop}{largesymbolsA}{'005}
-        \def\iiint{\iiintop\nolimits}
+        \def\iiint{\iiintop\ilimits@}
 \re@DeclareMathSymbol{\iiiintop}{\mathop}{largesymbolsA}{'007}
-        \def\iiiint{\iiiintop\nolimits}
+        \def\iiiint{\iiiintop\ilimits@}
 \re@DeclareMathSymbol{\dotsintop}{\mathop}{largesymbolsA}{'011}
-        \def\dotsint{\dotsintop\nolimits}
+        \def\dotsint{\dotsintop\ilimits@}
 \re@DeclareMathSymbol{\ointop}{\mathop}{largesymbolsA}{'013}
-        \def\oint{\ointop\nolimits}
+        \def\oint{\ointop\ilimits@}
 \re@DeclareMathSymbol{\oiintop}{\mathop}{largesymbolsA}{'015}
-        \def\oiint{\oiintop\nolimits}
+        \def\oiint{\oiintop\ilimits@}
 \re@DeclareMathSymbol{\sqintop}{\mathop}{largesymbolsA}{'017}
-        \def\sqint{\sqintop\nolimits}
+        \def\sqint{\sqintop\ilimits@}
 \re@DeclareMathSymbol{\sqiintop}{\mathop}{largesymbolsA}{'021}
-        \def\sqiint{\sqiintop\nolimits}
+        \def\sqiint{\sqiintop\ilimits@}
 \re@DeclareMathSymbol{\ointctrclockwiseop}{\mathop}{largesymbolsA}{'027}
-        \def\ointctrclockwise{\ointctrclockwiseop\nolimits}
+        \def\ointctrclockwise{\ointctrclockwiseop\ilimits@}
 \re@DeclareMathSymbol{\ointclockwiseop}{\mathop}{largesymbolsA}{'031}
-        \def\ointclockwise{\ointclockwiseop\nolimits}
+        \def\ointclockwise{\ointclockwiseop\ilimits@}
 \re@DeclareMathSymbol{\varointclockwiseop}{\mathop}{largesymbolsA}{'033}
-        \def\varointclockwise{\varointclockwiseop\nolimits}
+        \def\varointclockwise{\varointclockwiseop\ilimits@}
 \re@DeclareMathSymbol{\varointctrclockwiseop}{\mathop}{largesymbolsA}{'035}
-        \def\varointctrclockwise{\varointctrclockwiseop\nolimits}
+        \def\varointctrclockwise{\varointctrclockwiseop\ilimits@}
 \re@DeclareMathSymbol{\fintop}{\mathop}{largesymbolsA}{'037}
-        \def\fint{\fintop\nolimits}
+        \def\fint{\fintop\ilimits@}
 \re@DeclareMathSymbol{\varoiintop}{\mathop}{largesymbolsA}{'041}
-        \def\varoiint{\varoiintop\nolimits}
+        \def\varoiint{\varoiintop\ilimits@}
 \re@DeclareMathSymbol{\landupintop}{\mathop}{largesymbolsA}{'043}
-        \def\landupint{\landupintop\nolimits}
+        \def\landupint{\landupintop\ilimits@}
 \re@DeclareMathSymbol{\landdownintop}{\mathop}{largesymbolsA}{'045}
-        \def\landdownint{\landdownintop\nolimits}
+        \def\landdownint{\landdownintop\ilimits@}
+\let\idotsint\dotsint
 \endinput
 %%
 %% End of file `esint.sty'.
diff --git a/Master/texmf-dist/tex/latex/esint/uesint.fd b/Master/texmf-dist/tex/latex/esint/uesint.fd
index cae149cb41e..b837a9d7ed1 100644
--- a/Master/texmf-dist/tex/latex/esint/uesint.fd
+++ b/Master/texmf-dist/tex/latex/esint/uesint.fd
@@ -6,21 +6,21 @@
 %%
 %% esint.dtx  (with options: `fdfile')
 %% 
-%% esint package to typeset integrals signs.
+%% esint package to typeset integral signs.
 %% 
-%% See also http://perso.wanadoo.fr/eddie.saudrais (in french)
+%% Contact: e.saudrais@wanadoo.fr
 %% 
-%% Run LaTeX on esint.ins to generate files.
+%% License: The LATEX Project Public Li­cense
+%% 
+%% Run XeLaTeX on esint.ins to generate files.
 %% 
 %% Install the files:
 %% 
-%% -- esint.sty and uesint.fd on TEXINPUT;
-%% -- esint10.mf, mathint.mf and bigint.mf on MFINPUT;
-%% -- generate tfm files running METAFONT on esint10.mf files, and put
-%% the *.tfm file on the right location.
+%% -- esint.sty and usent.fd on TEXINPUT;
+%% -- esint10.mf, manhunt.mf and biting.mf on MFINPUT
+%% -- generate Tom files running METAFONT on ensint10.mf files, and put the *.tfm file on the right location.
 %% 
-%% Run LaTeX on esint.dtx to generate
-%% documentation.
+%% Run XeLaTeX on esint.dtx to generate documentation.
 %%