support \input@path, tex4ht r609

git-svn-id: svn://tug.org/texlive/trunk@52215 c570f23f-e606-0410-a88d-b1316a301751

8 files changed, 382 insertions, 281 deletions

diff --git a/Master/texmf-dist/tex/generic/tex4ht/cond4ht.4ht b/Master/texmf-dist/tex/generic/tex4ht/cond4ht.4ht
index 5bfefa9f99a..5bcfe2e6f4d 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/cond4ht.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/cond4ht.4ht
@@ -1,8 +1,12 @@
 %Needs: tex cond4ht.4ht
-\def\ConfigFiles{\input mktex4ht.cnf}  %  Please,modify the bodies of the
+%% begin comment 29/09/2016 (dg)
+%% detaching mktex4ht.cnf as
+%% a separate file mktex4ht-cnf.tex (copy of mktex4ht.cnf)
+%% end
+\def\ConfigFiles{\input mktex4ht-cnf.tex}  %  Please, modify the bodies of the
 \def\mkfilename{mktex4ht.4ht}          %  first four macros.
-\def\author{Eitan M. Gurari}           %  The input file should consist
-\def\firstdate{1999}                   %  of records \AddFile{i}{name}
+                                       %  The input file should consist
+                                       %  of records \AddFile{i}{name}
                              % where i stands for a priority number
                              % in the range 0--9, and name stands for
                              % for a sty/cls file name. For instance,
@@ -10,9 +14,9 @@
                              % \AddFile{1}{latex}   \AddFile{2}{article}
                              % \AddFile{5}{amsmath} \AddFile{2}{report} ...
 
-% cond4ht.4ht                          2005-02-21-19:17  %
-% Copyright (C) 2001--2005            Eitan M. Gurari    %
-%                                                        %
+% cond4ht.4ht (2019-09-29-14:18), generated from tex4ht-cond4ht.tex
+% Copyright 2009-2016 TeX Users Group
+% Copyright 1997-2009 Eitan M. Gurari
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %                                                        %
 % This work may be distributed and/or modified under the %
@@ -26,37 +30,23 @@
 %                                                        %
 % This work has the LPPL maintenance status "maintained".%
 %                                                        %
-% This Current Maintainer of this work                   %
-% is Eitan M. Gurari.                                    %
+% The Current Maintainer of this work                    %
+% is TeX4ht Project Team.                                %
 %                                                        %
 % If you modify this program your changing its signature %
 % with a directive of the following form will be         %
 % appreciated.                                           %
 %            \message{signature}                         %
 %                                                        %
-%                             gurari@cse.ohio-state.edu  %
-%                 http://www.cse.ohio-state.edu/~gurari  %
+%                                        tex4ht@tug.org  %
+%                             http://www.tug.org/tex4ht  %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\immediate\write-1{version 2005-02-21-19:17}
-
-
-\ifx \CopyYear\UnDef
-
-\csname newcount\endcsname\tmpcnt  \tmpcnt\time  \divide\tmpcnt  60
-\edef\temp{\the\tmpcnt}
-\multiply\tmpcnt  -60 \advance\tmpcnt  \time
+\immediate\write-1{version 2019-09-29-14:18}
 
-\edef\version{\the\year-\ifnum \month<10 0\fi
-  \the\month-\ifnum \day<10 0\fi\the\day
-   -\ifnum \temp<10 0\fi \temp
-   :\ifnum \tmpcnt<10 0\fi\the\tmpcnt}
-
-\def\CopyYear.#1.{%
-   \ifnum #1=\year #1\space\space\space\space\space\space
-    \else          #1--\the\year\fi
-}
-\def\BREAK{^^J}
 
+\ifx \BREAK\UnDef
+  \def\BREAK{^^J}
+  \input common.tex
 \fi
 
 
@@ -342,6 +332,18 @@ it an explicitly check. On the other hand, we should avoid duplications.
 
 
 \<Hinclude latex lib\><<<
+\ifx\InputIfFileExists\UnDef%
+\def\input:if:fileexists#1#2#3{%
+   \openin15 #1.4ht%
+   \ifeof15%
+   #3%
+   \else%
+   \input #1%
+   \fi\closein15%
+}%
+\else
+\let\input:if:fileexists\InputIfFileExists%
+\fi%
 \Hinclude{\input #1.4ht}{fontmath}
 |<*.4ht out of order|>
 \def\h:input#1.#2.#3!*?: {%
@@ -350,16 +352,13 @@ it an explicitly check. On the other hand, we should avoid duplications.
    \else
       \let\:temp\empty
       \no:dupl{#1}{%
-         \openin15 #1.4ht
-         \ifeof15
-            \:CheckOption{debug}\if:Option
-               \:warning{No configuration file for
-                   #1.\if .#2.tex\else #2\fi}%
-            \fi
-            \let\:temp\empty
-         \else
-            \def\:temp{\input #1.4ht }%
-         \fi   \closein15
+        \def\:warn:msg{}
+        \:CheckOption{debug}\if:Option
+          \def\:warn:msg{%
+            \:warning{No configuration file for #1.\if .#2.tex\else #2\fi}%
+          }
+        \fi%
+        \def\:temp{\input:if:fileexists{#1.4ht}{}{\:warn:msg}}%
        }%
    \fi  \:temp}
 \edef\:temp{\noexpand\Hinclude
@@ -443,34 +442,32 @@ it an explicitly check. On the other hand, we should avoid duplications.
 tex4ht-4ht, e.g., for adding cases to {\tt\string\exit:ifnot}.
 
 
+\input tex4ht-cpright % needed for this generation:
+
 \<\mkfilename\><<<
 % \def\HTML{...}  \def\CONFIG{...}  \def\MAKETITLE{...}  \def\EXIST{...}
 % \def\OPTIONS{...}  \def\PREAMBLE{...}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%                                                              %
-%  Compile this file with the command `xhlatex |mkfilename',  %
-%  and read the instructions at mktex4ht.html => index         %
-%  => mktex4ht.                                                %
-%                                                              %
-%  The compilation needs the files ProTex.sty & AlProTex.sty   %
-%  from                                                        %
-%    http://www.cse.ohio-state.edu/~gurari/systems.html        %
-%                                                              %
-%  This file is designed for machines--not human beings! You   %
-%  are strognly advised not to look at the code which follows  %
-%  the copyright notice.                                       %
-%                                                              %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% |mkfilename                         |version %
-% Copyright (C) |CopyYear.|firstdate.      |author         %
-|<TeX4ht copyright|>
+%
+%  Compile this file with the command `xhlatex |mkfilename',
+%  and read the instructions at mktex4ht.html => index => mktex4ht.
+%
+%  The compilation needs the files ProTex.sty & AlProTex.sty from
+%    http://ctan.org/pkg/protex
+%
+%  This file is designed for machines--not human beings! You
+%  are strongly advised not to look at the code which follows
+%  the copyright notice.
+%
+% |mkfilename (|version), generated from |jobname.4ht
+% Copyright 2009-2016 TeX Users Group
+% Copyright 1997-2009 Eitan M. Gurari
+|<TeX4ht copywrite|>
 
 |<list of info files|>
 
 \openin15=ProTex.sty \ifeof15
     \immediate\write16{--- Needs ProTex.sty \& AlProTex.sty
-    from http://www.cse.ohio-state.edu/\string
-    ~gurari/systems.html --}
+    from http://ctan.org/pkg/protex --}
 \fi  \closein15
 
 
@@ -554,7 +551,7 @@ tex4ht-4ht, e.g., for adding cases to {\tt\string\exit:ifnot}.
 % for bootstrapping, when html4.4ht is not available %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifx \b:HEAD\UnDef
-   \let\tbl:XV=\empty
+%   \let\tbl:XV=\empty
    \let\:Hii=\empty
    \let\End:Hii=\empty
    \let\:SPAN=\empty
@@ -648,16 +645,36 @@ WARNING: Missing definition for {\tt \string\CONFIG }
 
 |<set Hinclude|>
 
+%% begin comment 29/09/2016 (dg)
+%% file \jobname.4ct does not exist on first run;
+%% it should be available on second and third run
+%% end
+\newif\ifFirstPass\FirstPassfalse
+\openin15=\Jobname.4ct
+  \ifeof15
+    \FirstPasstrue
+    \message{^^J warning *********** FIRST PASS **************************** ^^J}
+  \fi
+\closein15
+
 
 \chapter{Containers for the Configurations}
 
+%%
+%% Skip processing lit entries on first pass
+%%
+
+\ifFirstPass\else
 
    \catcode`\:=11
 \expandafter\GetLit\HTML,,,!*?: \relax
    \catcode`\:=12
 
+\fi
+
 |<include info4ht|>
 
+
 \end{document}
 \endinput
 >>>
@@ -720,6 +737,13 @@ WARNING: Missing definition for {\tt \string\CONFIG }
 >>>
 
 
+%%
+%% set a hook for skipping mktex4ht.4ht generation from tex4ht-4ht.tex
+%% The file should be generated when cond4ht.4ht is processed,
+%% not when tex4ht-4ht.
+%%
+%%
+\csname Skipmkfilename\endcsname
   \expandafter\OutputCodE\expandafter\<\mkfilename\>
 
 \csname BYE\endcsname
diff --git a/Master/texmf-dist/tex/generic/tex4ht/docbook.4ht b/Master/texmf-dist/tex/generic/tex4ht/docbook.4ht
index f9b436c7c17..480f94cafa0 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/docbook.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/docbook.4ht
@@ -1,4 +1,4 @@
-% docbook.4ht (2019-07-05-14:39), generated from tex4ht-docbook.tex
+% docbook.4ht (2019-07-06-14:23), generated from tex4ht-docbook.tex
 % Copyright 2009-2019 TeX Users Group
 % Copyright 2000-2009 Eitan M. Gurari
 %
@@ -17,7 +17,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2019-07-05-14:39}
+\immediate\write-1{version 2019-07-06-14:23}
 
 \exit:ifnot{Preamble,% 
 algorithmic,% 
@@ -2947,7 +2947,6 @@ version="5.0"                                                \Hnewline
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{index}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -3011,6 +3010,7 @@ version="5.0"                                                \Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{multind}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -3105,9 +3105,6 @@ version="5.0"                                                \Hnewline
 
 
 
-
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{memoir}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -5280,6 +5277,7 @@ version="5.0"                                                \Hnewline
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{algorithmic}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -5329,6 +5327,8 @@ version="5.0"                                                \Hnewline
 
 
 
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{listings}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -5459,5 +5459,6 @@ version="5.0"                                                \Hnewline
 
 
 
+
 \endinput
 
diff --git a/Master/texmf-dist/tex/generic/tex4ht/html0.4ht b/Master/texmf-dist/tex/generic/tex4ht/html0.4ht
index a148e33c241..82008ecf573 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/html0.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/html0.4ht
@@ -1,4 +1,4 @@
-% html0.4ht (2018-06-12-16:02), generated from tex4ht-html0.tex
+% html0.4ht (2019-03-18-15:25), generated from tex4ht-html0.tex
 % Copyright (C) 2009-2016 TeX Users Group
 % Copyright (C) 1996-2009 Eitan M. Gurari
 %
@@ -17,7 +17,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2018-06-12-16:02}
+\immediate\write-1{version 2019-03-18-15:25}
 
 \exit:ifnot{Preamble,% 
 aa,% 
@@ -1049,8 +1049,6 @@ vanilla}
 
 
 
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{graphics}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1092,7 +1090,6 @@ vanilla}
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{amsbook}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1127,6 +1124,7 @@ vanilla}
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{amsppt}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1139,7 +1137,6 @@ vanilla}
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{babel}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1400,6 +1397,8 @@ vanilla}
 
 
 
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{url}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1412,7 +1411,6 @@ vanilla}
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{array}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1439,8 +1437,6 @@ vanilla}
 
 
 
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{moreverb}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1487,7 +1483,6 @@ vanilla}
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{index}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1513,7 +1508,6 @@ vanilla}
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{vanilla}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1596,6 +1590,12 @@ vanilla}
 
 
 
+
+
+
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{emulateapj}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1622,6 +1622,8 @@ vanilla}
 
 
 
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{aa}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1745,6 +1747,7 @@ vanilla}
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{slidesec}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1859,6 +1862,11 @@ vanilla}
 
 
 
+
+
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{th4}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1950,6 +1958,5 @@ vanilla}
 
 
 
-
 \endinput
 
diff --git a/Master/texmf-dist/tex/generic/tex4ht/html32.4ht b/Master/texmf-dist/tex/generic/tex4ht/html32.4ht
index 0b7c145f193..4d98d0c28a0 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/html32.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/html32.4ht
@@ -1,4 +1,4 @@
-% html32.4ht (2018-06-12-16:02), generated from tex4ht-html32.tex
+% html32.4ht (2019-03-18-15:25), generated from tex4ht-html32.tex
 % Copyright (C) 2009-2016 TeX Users Group
 % Copyright (C) 1997-2009 Eitan M. Gurari
 %
@@ -17,7 +17,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2018-06-12-16:02}
+\immediate\write-1{version 2019-03-18-15:25}
 
 \exit:ifnot{CJK,% 
 Preamble,% 
@@ -7156,8 +7156,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{graphics}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -7363,6 +7361,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{amsmath}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -7378,7 +7377,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{amsfonts}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -7395,6 +7393,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{amstex1}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -7437,7 +7436,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{amsppt}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -7519,7 +7517,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{babel}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8107,6 +8104,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{seslideb}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8164,6 +8162,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{url}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8174,7 +8173,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{hyperref}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8454,8 +8452,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{CJK}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8600,7 +8596,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{minitoc}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8644,7 +8639,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{vanilla}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8832,6 +8826,10 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{wrapfig}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8873,6 +8871,8 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{emulateapj}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -8902,6 +8902,8 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{aa}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -9132,6 +9134,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{seminar}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -9227,6 +9230,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{pb-diagram}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -9325,6 +9329,8 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{exerquiz}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -9342,6 +9348,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{ProTex}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -9378,6 +9385,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{th4}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -9603,6 +9611,5 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 
 
 
-
 \endinput
 
diff --git a/Master/texmf-dist/tex/generic/tex4ht/html4.4ht b/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
index 3680981fdcd..122726864f4 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
@@ -1,4 +1,4 @@
-% html4.4ht (2019-09-12-14:02), generated from tex4ht-html4.tex
+% html4.4ht (2019-09-29-14:18), generated from tex4ht-html4.tex
 % Copyright 2009-2019 TeX Users Group
 % Copyright 1997-2009 Eitan M. Gurari
 %
@@ -17,7 +17,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2019-09-12-14:02}
+\immediate\write-1{version 2019-09-29-14:18}
 
 \exit:ifnot{8859-6,% 
 CJK,% 
@@ -1754,6 +1754,18 @@ switches of tex4ht.c)
    \fi
 }
 
+\ifx\InputIfFileExists\UnDef%
+\def\input:if:fileexists#1#2#3{%
+   \openin15 #1.4ht%
+   \ifeof15%
+   #3%
+   \else%
+   \input #1%
+   \fi\closein15%
+}%
+\else
+\let\input:if:fileexists\InputIfFileExists%
+\fi%
 \Hinclude{\input #1.4ht}{fontmath}
 \Hinclude{\@ifpackageloaded{colortbl}{%
       \no:dupl{array}{\input  array.4ht}%
@@ -1767,16 +1779,13 @@ switches of tex4ht.c)
    \else
       \let\:temp\empty
       \no:dupl{#1}{%
-         \openin15 #1.4ht
-         \ifeof15
-            \:CheckOption{debug}\if:Option
-               \:warning{No configuration file for
-                   #1.\if .#2.tex\else #2\fi}%
-            \fi
-            \let\:temp\empty
-         \else
-            \def\:temp{\input #1.4ht }%
-         \fi   \closein15
+        \def\:warn:msg{}
+        \:CheckOption{debug}\if:Option
+          \def\:warn:msg{%
+            \:warning{No configuration file for #1.\if .#2.tex\else #2\fi}%
+          }
+        \fi%
+        \def\:temp{\input:if:fileexists{#1.4ht}{}{\:warn:msg}}%
        }%
    \fi  \:temp}
 \edef\:temp{\noexpand\Hinclude
diff --git a/Master/texmf-dist/tex/generic/tex4ht/mktex4ht.4ht b/Master/texmf-dist/tex/generic/tex4ht/mktex4ht.4ht
index ec16eb970fe..1a23f3a8ba0 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/mktex4ht.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/mktex4ht.4ht
@@ -11,7 +11,7 @@
 %  are strongly advised not to look at the code which follows
 %  the copyright notice.
 %
-% mktex4ht.4ht (2016-12-08-16:51), generated from cond4ht.4ht
+% mktex4ht.4ht (2019-09-29-14:18), generated from cond4ht.4ht
 % Copyright 2009-2016 TeX Users Group
 % Copyright 1997-2009 Eitan M. Gurari
 %
@@ -30,7 +30,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2016-12-08-16:51}
+\immediate\write-1{version 2019-09-29-14:18}
 
 
 \def\infofiles{infoht4,infomml}
@@ -81,89 +81,95 @@
 \lit{book}\lit{report}\lit{article}
 \lit{tcilatex}\lit{fontmath}\lit{lettrine}
 
-\lit{inputenc}\lit{graphics}\lit{graphicx}
-\lit{debug}\lit{footnote-dw}\lit{latex209}\lit{amsart}\lit{amsbook}\lit{amsproc}
-\lit{amsldoc}\lit{amsthm}\lit{amsbsy}
-\lit{amsmath}\lit{amsfonts}
-\lit{amstext}\lit{amstex1}\lit{amstex}
-\lit{amsppt}\lit{babel}\lit{ngerman}\lit{plain}
-\lit{amsopn}
+\lit{inputenc}
+\lit{graphics}\lit{graphicx}
+
+\lit{debug}\lit{footnote-dw}
+\lit{latex209}
+\lit{amsart}
+\lit{amsbook}\lit{amsproc}\lit{amsldoc}\lit{amsthm}\lit{amsbsy}\lit{amsmath}
+\lit{amsfonts}\lit{amstext}\lit{amstex1}
+\lit{amstex}\lit{amsppt}
+\lit{babel}\lit{ngerman}
+\lit{plain}\lit{amsopn}
 \lit{biblatex}
-\lit{reading}\lit{glossaries}\lit{glossary}\lit{letter}
-\lit{latin2}
-\lit{dvips}
+\lit{biblatex-chicago}\lit{reading}\lit{glossaries}\lit{glossary}
+\lit{letter}\lit{latin2}\lit{dvips}
+
 \lit{seslideb}
-\lit{xr}
-\lit{xr-hyper}\lit{url}\lit{hyperref}
-\lit{supertabular}\lit{array}
-\lit{longtable}\lit{pctable}\lit{tabularx}\lit{ifthen}\lit{mwart}\lit{mwrep}\lit{mwbk}\lit{natbib}\lit{CJK}
-\lit{german}\lit{italian}\lit{french}
-\lit{moreverb}\lit{fancyvrb}
-\lit{epsf}\lit{psfig}
-\lit{epsfig}\lit{amscd}\lit{color}\lit{xcolor}\lit{dvipsnam}\lit{svgnam}
-\lit{colortbl}\lit{minitoc}\lit{index}\lit{multind}\lit{fancybox}\lit{alltt}\lit{latin1}\lit{utf8}\lit{utf8x}\lit{ucs}
-\lit{vanilla}\lit{eplain}\lit{context}
-
-\lit{varioref}
-\lit{nameref}\lit{geometry}\lit{byname}\lit{fleqn}\lit{tabulary}
-\lit{tabulary-a}\lit{theorem}\lit{ntheorem}\lit{t2benc}\lit{memoir}\lit{verse}
-\lit{mempatch}\lit{amssymb}\lit{gauss}\lit{arabicore}\lit{lfeenc}\lit{alatex}\lit{rlbabel}\lit{hebtex}\lit{abidir}
-\lit{hewrite}\lit{aoutput}\lit{koi8-r}\lit{frenchb}\lit{powerdot}\lit{powerdot-a}
-\lit{euler}\lit{eucal}\lit{mex}
-\lit{titlesec}\lit{jeep}\lit{apacite}\lit{mla}\lit{path}\lit{hypcap}\lit{dcolumn}\lit{mdwtab}\lit{multirow}
-\lit{wrapfig}\lit{subscript}
-\lit{subfigure}\lit{caption}\lit{makeidx}\lit{splitidx}
-\lit{chicago}\lit{srcltx}
-\lit{emulateapj}\lit{picins}\lit{nomencl}
-\lit{ot4enc}
-\lit{pd1enc}\lit{revtex4}\lit{aps}\lit{revsymb}
-\lit{aa}
-\lit{latex2man}\lit{texinfo}\lit{doc}\lit{holtxdoc}
-\lit{scrbook}\lit{scrartcl}\lit{scrreprt}\lit{elsart}\lit{apa}\lit{apa-a}\lit{JHEP}
-\lit{TextBook}\lit{combine}\lit{g-brief}\lit{ltxguide}
-\lit{extarticle}\lit{extbook}\lit{extletter}\lit{extproc}
-\lit{extreport}\lit{amsdtx}\lit{mathtools}\lit{llncs}
-\lit{llncs-a}\lit{lncse}\lit{lncse-a}\lit{bibtopic}\lit{overcite}\lit{harvard}
-\lit{jurabib}\lit{cp1256}\lit{8859-6}
-\lit{germanb}
-\lit{ngermanb}\lit{manju}\lit{verbatimfiles}\lit{verbatim}\lit{prosper}\lit{prosper-a}\lit{beamer}\lit{beamerbasetoc}\lit{beamerbasefont}\lit{seminar}
-\lit{seminar-a}\lit{slides}\lit{foils}\lit{slidesec}
-\lit{texpower}\lit{xy}\lit{pictex}\lit{diagrams}
-\lit{pstricks}\lit{pst-all}\lit{endfloat}
-\lit{mfpic}\lit{pb-diagram}\lit{pgf}
-\lit{textures}\lit{dvipdf}
-\lit{dvipsone}\lit{fig4tex}\lit{pctex32}\lit{overpic}
-\lit{dratex}\lit{europecv}\lit{resume}\lit{curve}
-\lit{vowel}\lit{enumitem}\lit{esperanto}\lit{IEEEtran}
-\lit{enumerate}\lit{accents}\lit{linguex}\lit{cgloss4e}
-\lit{covington}\lit{pst-jtree}\lit{diagram}\lit{subeqnarray}
-\lit{eurosym}\lit{SIunits}\lit{sistyle}\lit{ushort}
-\lit{chapterbib}\lit{microtype}\lit{bm}\lit{beton}
-\lit{everyshi}\lit{quoting}\lit{res}\lit{res-a}
-\lit{algorithmic}\lit{algorithmicx}\lit{algorithm}\lit{booktabs}
-\lit{tocloft}\lit{gloss}\lit{dsfont}
-\lit{afterpage}\lit{longdiv}
-\lit{tugboat}\lit{ltugboat}
+\lit{xr}\lit{xr-hyper}
+\lit{url}\lit{hyperref}\lit{supertabular}\lit{array}\lit{longtable}\lit{pctable}\lit{tabularx}\lit{ifthen}
+\lit{mwart}\lit{mwrep}
+\lit{mwbk}\lit{natbib}\lit{csquotes}
+\lit{CJK}\lit{german}\lit{italian}
+\lit{french}\lit{moreverb}
+\lit{fancyvrb}\lit{epsf}
+\lit{psfig}\lit{epsfig}\lit{amscd}\lit{color}\lit{xcolor}
+\lit{dvipsnam}\lit{svgnam}\lit{colortbl}\lit{minitoc}\lit{index}
+\lit{multind}\lit{imakeidx}\lit{fancybox}\lit{adjustbox}
+\lit{alltt}\lit{latin1}\lit{utf8}
+\lit{utf8x}\lit{ucs}\lit{vanilla}\lit{eplain}\lit{context}
+\lit{varioref}\lit{nameref}\lit{cleveref}\lit{authblk}
+\lit{geometry}\lit{byname}\lit{fleqn}\lit{tabulary}\lit{tabulary-a}
+\lit{theorem}\lit{ntheorem}\lit{bussproofs}\lit{proof}
+\lit{t2benc}\lit{memoir}\lit{verse}\lit{mempatch}\lit{amssymb}\lit{gauss}\lit{arabicore}\lit{lfeenc}\lit{alatex}\lit{rlbabel}\lit{hebtex}
+\lit{abidir}\lit{hewrite}\lit{aoutput}\lit{koi8-r}
+\lit{frenchb}\lit{powerdot}
+\lit{powerdot-a}\lit{euler}\lit{eucal}\lit{mex}
+
+\lit{titlesec}\lit{jeep}\lit{apacite}\lit{mla}\lit{path}\lit{hypcap}
+\lit{dcolumn}
+\lit{tabu}\lit{mdwtab}\lit{multirow}
+\lit{wrapfig}\lit{subscript}\lit{subfigure}\lit{caption}
+\lit{makeidx}\lit{splitidx}\lit{chicago}\lit{srcltx}\lit{emulateapj}\lit{picins}\lit{nomencl}\lit{ot4enc}\lit{pd1enc}\lit{revtex4}
+\lit{aps}\lit{revsymb}\lit{aa}\lit{latex2man}\lit{texinfo}
+\lit{doc}\lit{holtxdoc}\lit{scrbook}\lit{scrartcl}
+\lit{scrreprt}\lit{elsart}\lit{apa}
+\lit{apa-a}\lit{JHEP}\lit{TextBook}\lit{combine}
+\lit{g-brief}\lit{ltxguide}\lit{extarticle}\lit{extbook}
+\lit{extletter}\lit{extproc}\lit{extreport}\lit{amsdtx}
+\lit{braket}\lit{mathtools}\lit{llncs}\lit{llncs-a}
+\lit{lncse}\lit{lncse-a}\lit{bibtopic}\lit{overcite}\lit{harvard}\lit{jurabib}
+\lit{scrjura}\lit{cp1256}
+\lit{8859-6}\lit{germanb}\lit{ngermanb}\lit{manju}\lit{verbatimfiles}\lit{verbatim}\lit{prosper}\lit{prosper-a}\lit{beamer}\lit{beamerbasetoc}\lit{beamerbasefont}
+\lit{seminar}\lit{seminar-a}\lit{slides}\lit{foils}
+\lit{slidesec}\lit{texpower}\lit{xy}\lit{pictex}
+\lit{diagrams}\lit{pstricks}\lit{pst-all}\lit{svg}\lit{endfloat}\lit{mfpic}\lit{pb-diagram}
+\lit{pgf}\lit{textures}\lit{dvipdf}\lit{dvipsone}\lit{fig4tex}
+\lit{pctex32}\lit{overpic}\lit{dratex}\lit{europecv}
+\lit{resume}\lit{curve}\lit{vowel}\lit{enumitem}
+\lit{esperanto}\lit{IEEEtran}\lit{enumerate}\lit{accents}
+\lit{linguex}\lit{cgloss4e}\lit{covington}\lit{pst-jtree}
+\lit{diagram}\lit{subeqnarray}\lit{eurosym}\lit{SIunits}
+\lit{sistyle}\lit{ushort}\lit{chapterbib}\lit{microtype}
+\lit{bm}\lit{beton}\lit{everyshi}\lit{quoting}
+\lit{titling}\lit{res}\lit{res-a}\lit{algorithmic}
+\lit{algorithmicx}\lit{algorithm}\lit{booktabs}\lit{tocloft}
+\lit{gloss}\lit{dsfont}\lit{afterpage}
+\lit{longdiv}\lit{tugboat}\lit{ltugboat}
 \lit{ltugboat-a}\lit{ltugproc}\lit{ltugproc-a}\lit{mls}
 \lit{rotating}\lit{boxedminipage}\lit{ulem}\lit{go}
 \lit{paralist}\lit{pifont}\lit{listings}\lit{alphanum}
 \lit{lineno}\lit{errata}\lit{epigraph}\lit{float}
-\lit{floatflt}\lit{lb}
-\lit{acm-proc-article-sp}\lit{sig-alternate}\lit{endnotes}\lit{2up}
-\lit{web}\lit{exerquiz}\lit{nicefrac}\lit{multicol}
-\lit{osudeG}\lit{ProTex}
-\lit{th4}\lit{footmisc}\lit{writer}\lit{mdwlist}
-\lit{sverb}\lit{syntax}\lit{soul}\lit{manmac}\lit{cp850}\lit{cp852}\lit{cp862}
-\lit{cp1250}\lit{cp1252}\lit{cp437}\lit{cp437de}
-\lit{cp865}\lit{norsk}\lit{polish}\lit{polski}
-\lit{portuges}\lit{romanian}\lit{russianb}\lit{scottish}
-\lit{slovak}\lit{slovene}\lit{spanish}\lit{swedish}
-\lit{turkish}\lit{ukraineb}\lit{usorbian}\lit{welsh}
-\lit{hebrew}\lit{austrian}\lit{catalan}\lit{croatian}
-\lit{czech}\lit{danish}\lit{dutch}\lit{english}
-\lit{esperant}\lit{estonian}\lit{finnish}\lit{francais}
-\lit{galician}\lit{greek}\lit{exam}\lit{fontspec}
-\lit{fontspec-xetex}\lit{fontspec-luatex}
+\lit{floatflt}\lit{floatpag}\lit{lb}\lit{acm-proc-article-sp}\lit{sig-alternate}
+\lit{endnotes}\lit{2up}\lit{web}\lit{exerquiz}
+\lit{nicefrac}\lit{multicol}\lit{osudeG}
+\lit{ProTex}\lit{th4}\lit{footmisc}
+\lit{writer}\lit{mdwlist}\lit{sverb}\lit{syntax}
+\lit{soul}\lit{manmac}\lit{cp850}
+\lit{cp852}\lit{cp862}\lit{cp1250}\lit{cp1252}
+\lit{cp437}\lit{cp437de}\lit{cp865}\lit{norsk}
+\lit{polish}\lit{polski}\lit{portuges}\lit{romanian}
+\lit{russianb}\lit{scottish}\lit{slovak}\lit{slovene}
+\lit{spanish}\lit{swedish}\lit{turkish}\lit{ukraineb}
+\lit{usorbian}\lit{welsh}\lit{hebrew}\lit{austrian}
+\lit{catalan}\lit{croatian}\lit{czech}\lit{danish}
+\lit{dutch}\lit{english}\lit{esperant}\lit{estonian}
+\lit{finnish}\lit{francais}\lit{galician}\lit{greek}
+\lit{magyar}\lit{exam}\lit{polyglossia}\lit{fontspec}
+\lit{fontspec-xetex}\lit{fontspec-luatex}\lit{tuenc-xetex}\lit{tuenc-xetex-input}
+\lit{tuenc-luatex}\lit{framed}\lit{mdframed}\lit{skak}
+\lit{animate}\lit{sectionbreak}
    \ifx \EXIST\UnDef\else \expandafter\moreLit\EXIST,,//\fi
    \string\endinput
  >>>  \LitFile  \fi \GetLit}
@@ -264,23 +270,25 @@
 \HCode{<table>}\LitRow{}\LitRow{2up}\LitRow{8859-6}\LitRow{CJK}\LitRow{IEEEtran}
 \LitRow{JHEP}\LitRow{Preamble}\LitRow{ProTex}\LitRow{SIunits}
 \LitRow{TextBook}\LitRow{aa}\LitRow{abidir}\LitRow{accents}
-\LitRow{acm-proc-article-sp}\LitRow{afterpage}\LitRow{alatex}\LitRow{algorithm}
-\LitRow{algorithmic}\LitRow{algorithmicx}\LitRow{alltt}\LitRow{alphanum}
-\LitRow{amsart}\LitRow{amsbook}\LitRow{amsbsy}\LitRow{amscd}
-\LitRow{amsdtx}\LitRow{amsfonts}\LitRow{amsldoc}\LitRow{amsmath}
-\LitRow{amsopn}\LitRow{amsppt}\LitRow{amsproc}\LitRow{amssymb}
-\LitRow{amstex}\LitRow{amstex1}\LitRow{amstext}\LitRow{amsthm}
-\LitRow{aoutput}\LitRow{apa}\LitRow{apa-a}\LitRow{apacite}
-\LitRow{aps}\LitRow{arabicore}\LitRow{array}\LitRow{article}
-\LitRow{austrian}\LitRow{babel}\LitRow{beamer}\LitRow{beamerbasefont}
-\LitRow{beamerbasetoc}\LitRow{beton}\LitRow{biblatex}\LitRow{bibtopic}
+\LitRow{acm-proc-article-sp}\LitRow{adjustbox}\LitRow{afterpage}\LitRow{alatex}
+\LitRow{algorithm}\LitRow{algorithmic}\LitRow{algorithmicx}\LitRow{alltt}
+\LitRow{alphanum}\LitRow{amsart}\LitRow{amsbook}\LitRow{amsbsy}
+\LitRow{amscd}\LitRow{amsdtx}\LitRow{amsfonts}\LitRow{amsldoc}
+\LitRow{amsmath}\LitRow{amsopn}\LitRow{amsppt}\LitRow{amsproc}
+\LitRow{amssymb}\LitRow{amstex}\LitRow{amstex1}\LitRow{amstext}
+\LitRow{amsthm}\LitRow{animate}\LitRow{aoutput}\LitRow{apa}
+\LitRow{apa-a}\LitRow{apacite}\LitRow{aps}\LitRow{arabicore}
+\LitRow{array}\LitRow{article}\LitRow{austrian}\LitRow{authblk}
+\LitRow{babel}\LitRow{beamer}\LitRow{beamerbasefont}\LitRow{beamerbasetoc}
+\LitRow{beton}\LitRow{biblatex}\LitRow{biblatex-chicago}\LitRow{bibtopic}
 \LitRow{bm}\LitRow{book}\LitRow{booktabs}\LitRow{boxedminipage}
-\LitRow{byname}\LitRow{caption}\LitRow{catalan}\LitRow{cgloss4e}
-\LitRow{chapterbib}\LitRow{chicago}\LitRow{color}\LitRow{colortbl}
-\LitRow{combine}\LitRow{context}\LitRow{covington}\LitRow{cp1250}
-\LitRow{cp1252}\LitRow{cp1256}\LitRow{cp437}\LitRow{cp437de}
-\LitRow{cp850}\LitRow{cp852}\LitRow{cp862}\LitRow{cp865}
-\LitRow{croatian}\LitRow{curve}\LitRow{czech}\LitRow{danish}
+\LitRow{braket}\LitRow{bussproofs}\LitRow{byname}\LitRow{caption}
+\LitRow{catalan}\LitRow{cgloss4e}\LitRow{chapterbib}\LitRow{chicago}
+\LitRow{cleveref}\LitRow{color}\LitRow{colortbl}\LitRow{combine}
+\LitRow{context}\LitRow{covington}\LitRow{cp1250}\LitRow{cp1252}
+\LitRow{cp1256}\LitRow{cp437}\LitRow{cp437de}\LitRow{cp850}
+\LitRow{cp852}\LitRow{cp862}\LitRow{cp865}\LitRow{croatian}
+\LitRow{csquotes}\LitRow{curve}\LitRow{czech}\LitRow{danish}
 \LitRow{dcolumn}\LitRow{debug}\LitRow{diagram}\LitRow{diagrams}
 \LitRow{doc}\LitRow{dratex}\LitRow{dsfont}\LitRow{dutch}
 \LitRow{dvipdf}\LitRow{dvips}\LitRow{dvipsnam}\LitRow{dvipsone}
@@ -292,49 +300,53 @@
 \LitRow{everyshi}\LitRow{exam}\LitRow{exerquiz}\LitRow{extarticle}
 \LitRow{extbook}\LitRow{extletter}\LitRow{extproc}\LitRow{extreport}
 \LitRow{fancybox}\LitRow{fancyvrb}\LitRow{fig4tex}\LitRow{finnish}
-\LitRow{fleqn}\LitRow{float}\LitRow{floatflt}\LitRow{foils}
-\LitRow{fontmath}\LitRow{fontspec}\LitRow{fontspec-luatex}\LitRow{fontspec-xetex}
-\LitRow{footmisc}\LitRow{footnote-dw}\LitRow{francais}\LitRow{french}
-\LitRow{frenchb}\LitRow{g-brief}\LitRow{galician}\LitRow{gauss}
-\LitRow{geometry}\LitRow{german}\LitRow{germanb}\LitRow{gloss}
-\LitRow{glossaries}\LitRow{glossary}\LitRow{go}\LitRow{graphics}
-\LitRow{graphicx}\LitRow{greek}\LitRow{harvard}\LitRow{hebrew}
-\LitRow{hebtex}\LitRow{hewrite}\LitRow{holtxdoc}\LitRow{hypcap}
-\LitRow{hyperref}\LitRow{ifthen}\LitRow{index}\LitRow{inputenc}
-\LitRow{italian}\LitRow{jeep}\LitRow{jurabib}\LitRow{koi8-r}
-\LitRow{latex}\LitRow{latex209}\LitRow{latex2man}\LitRow{latin1}
-\LitRow{latin2}\LitRow{lb}\LitRow{letter}\LitRow{lettrine}
-\LitRow{lfeenc}\LitRow{lineno}\LitRow{linguex}\LitRow{listings}
-\LitRow{llncs}\LitRow{llncs-a}\LitRow{lncse}\LitRow{lncse-a}
-\LitRow{longdiv}\LitRow{longtable}\LitRow{ltugboat}\LitRow{ltugboat-a}
-\LitRow{ltugproc}\LitRow{ltugproc-a}\LitRow{ltxguide}\LitRow{makeidx}
-\LitRow{manju}\LitRow{manmac}\LitRow{mathtools}\LitRow{mdwlist}
-\LitRow{mdwtab}\LitRow{memoir}\LitRow{mempatch}\LitRow{mex}
-\LitRow{mfpic}\LitRow{microtype}\LitRow{minitoc}\LitRow{mla}
-\LitRow{mls}\LitRow{moreverb}\LitRow{multicol}\LitRow{multind}
-\LitRow{multirow}\LitRow{mwart}\LitRow{mwbk}\LitRow{mwrep}
-\LitRow{nameref}\LitRow{natbib}\LitRow{ngerman}\LitRow{ngermanb}
-\LitRow{nicefrac}\LitRow{nomencl}\LitRow{norsk}\LitRow{ntheorem}
-\LitRow{osudeG}\LitRow{ot4enc}\LitRow{overcite}\LitRow{overpic}
-\LitRow{paralist}\LitRow{path}\LitRow{pb-diagram}\LitRow{pctable}
-\LitRow{pctex32}\LitRow{pd1enc}\LitRow{pgf}\LitRow{picins}
-\LitRow{pictex}\LitRow{pifont}\LitRow{plain}\LitRow{polish}
-\LitRow{polski}\LitRow{portuges}\LitRow{powerdot}\LitRow{powerdot-a}
-\LitRow{prosper}\LitRow{prosper-a}\LitRow{psfig}\LitRow{pst-all}
-\LitRow{pst-jtree}\LitRow{pstricks}\LitRow{quoting}\LitRow{reading}
-\LitRow{report}\LitRow{res}\LitRow{res-a}\LitRow{resume}
-\LitRow{revsymb}\LitRow{revtex4}\LitRow{rlbabel}\LitRow{romanian}
-\LitRow{rotating}\LitRow{russianb}\LitRow{scottish}\LitRow{scrartcl}
-\LitRow{scrbook}\LitRow{scrreprt}\LitRow{seminar}\LitRow{seminar-a}
-\LitRow{seslideb}\LitRow{sig-alternate}\LitRow{sistyle}\LitRow{slides}
-\LitRow{slidesec}\LitRow{slovak}\LitRow{slovene}\LitRow{soul}
-\LitRow{spanish}\LitRow{splitidx}\LitRow{srcltx}\LitRow{subeqnarray}
-\LitRow{subfigure}\LitRow{subscript}\LitRow{supertabular}\LitRow{sverb}
-\LitRow{svgnam}\LitRow{swedish}\LitRow{syntax}\LitRow{t2benc}
+\LitRow{fleqn}\LitRow{float}\LitRow{floatflt}\LitRow{floatpag}
+\LitRow{foils}\LitRow{fontmath}\LitRow{fontspec}\LitRow{fontspec-luatex}
+\LitRow{fontspec-xetex}\LitRow{footmisc}\LitRow{footnote-dw}\LitRow{framed}
+\LitRow{francais}\LitRow{french}\LitRow{frenchb}\LitRow{g-brief}
+\LitRow{galician}\LitRow{gauss}\LitRow{geometry}\LitRow{german}
+\LitRow{germanb}\LitRow{gloss}\LitRow{glossaries}\LitRow{glossary}
+\LitRow{go}\LitRow{graphics}\LitRow{graphicx}\LitRow{greek}
+\LitRow{harvard}\LitRow{hebrew}\LitRow{hebtex}\LitRow{hewrite}
+\LitRow{holtxdoc}\LitRow{hypcap}\LitRow{hyperref}\LitRow{ifthen}
+\LitRow{imakeidx}\LitRow{index}\LitRow{inputenc}\LitRow{italian}
+\LitRow{jeep}\LitRow{jurabib}\LitRow{koi8-r}\LitRow{latex}
+\LitRow{latex209}\LitRow{latex2man}\LitRow{latin1}\LitRow{latin2}
+\LitRow{lb}\LitRow{letter}\LitRow{lettrine}\LitRow{lfeenc}
+\LitRow{lineno}\LitRow{linguex}\LitRow{listings}\LitRow{llncs}
+\LitRow{llncs-a}\LitRow{lncse}\LitRow{lncse-a}\LitRow{longdiv}
+\LitRow{longtable}\LitRow{ltugboat}\LitRow{ltugboat-a}\LitRow{ltugproc}
+\LitRow{ltugproc-a}\LitRow{ltxguide}\LitRow{magyar}\LitRow{makeidx}
+\LitRow{manju}\LitRow{manmac}\LitRow{mathtools}\LitRow{mdframed}
+\LitRow{mdwlist}\LitRow{mdwtab}\LitRow{memoir}\LitRow{mempatch}
+\LitRow{mex}\LitRow{mfpic}\LitRow{microtype}\LitRow{minitoc}
+\LitRow{mla}\LitRow{mls}\LitRow{moreverb}\LitRow{multicol}
+\LitRow{multind}\LitRow{multirow}\LitRow{mwart}\LitRow{mwbk}
+\LitRow{mwrep}\LitRow{nameref}\LitRow{natbib}\LitRow{ngerman}
+\LitRow{ngermanb}\LitRow{nicefrac}\LitRow{nomencl}\LitRow{norsk}
+\LitRow{ntheorem}\LitRow{osudeG}\LitRow{ot4enc}\LitRow{overcite}
+\LitRow{overpic}\LitRow{paralist}\LitRow{path}\LitRow{pb-diagram}
+\LitRow{pctable}\LitRow{pctex32}\LitRow{pd1enc}\LitRow{pgf}
+\LitRow{picins}\LitRow{pictex}\LitRow{pifont}\LitRow{plain}
+\LitRow{polish}\LitRow{polski}\LitRow{polyglossia}\LitRow{portuges}
+\LitRow{powerdot}\LitRow{powerdot-a}\LitRow{proof}\LitRow{prosper}
+\LitRow{prosper-a}\LitRow{psfig}\LitRow{pst-all}\LitRow{pst-jtree}
+\LitRow{pstricks}\LitRow{quoting}\LitRow{reading}\LitRow{report}
+\LitRow{res}\LitRow{res-a}\LitRow{resume}\LitRow{revsymb}
+\LitRow{revtex4}\LitRow{rlbabel}\LitRow{romanian}\LitRow{rotating}
+\LitRow{russianb}\LitRow{scottish}\LitRow{scrartcl}\LitRow{scrbook}
+\LitRow{scrjura}\LitRow{scrreprt}\LitRow{sectionbreak}\LitRow{seminar}
+\LitRow{seminar-a}\LitRow{seslideb}\LitRow{sig-alternate}\LitRow{sistyle}
+\LitRow{skak}\LitRow{slides}\LitRow{slidesec}\LitRow{slovak}
+\LitRow{slovene}\LitRow{soul}\LitRow{spanish}\LitRow{splitidx}
+\LitRow{srcltx}\LitRow{subeqnarray}\LitRow{subfigure}\LitRow{subscript}
+\LitRow{supertabular}\LitRow{sverb}\LitRow{svg}\LitRow{svgnam}
+\LitRow{swedish}\LitRow{syntax}\LitRow{t2benc}\LitRow{tabu}
 \LitRow{tabularx}\LitRow{tabulary}\LitRow{tabulary-a}\LitRow{tcilatex}
 \LitRow{tex4ht}\LitRow{tex4ht2}\LitRow{texinfo}\LitRow{texpower}
 \LitRow{textures}\LitRow{th4}\LitRow{theorem}\LitRow{titlesec}
-\LitRow{tocloft}\LitRow{tugboat}\LitRow{turkish}\LitRow{ucs}
+\LitRow{titling}\LitRow{tocloft}\LitRow{tuenc-luatex}\LitRow{tuenc-xetex}
+\LitRow{tuenc-xetex-input}\LitRow{tugboat}\LitRow{turkish}\LitRow{ucs}
 \LitRow{ukraineb}\LitRow{ulem}\LitRow{url}\LitRow{ushort}
 \LitRow{usorbian}\LitRow{utf8}\LitRow{utf8x}\LitRow{vanilla}
 \LitRow{varioref}\LitRow{verbatim}\LitRow{verbatimfiles}\LitRow{verse}
@@ -476,6 +488,18 @@ it an explicitly check. On the other hand, we should avoid duplications.
 
 
 \<Hinclude latex lib\><<<
+\ifx\InputIfFileExists\UnDef%
+\def\input:if:fileexists#1#2#3{%
+   \openin15 #1.4ht%
+   \ifeof15%
+   #3%
+   \else%
+   \input #1%
+   \fi\closein15%
+}%
+\else
+\let\input:if:fileexists\InputIfFileExists%
+\fi%
 \Hinclude{\input #1.4ht}{fontmath}
 \Hinclude{\@ifpackageloaded{colortbl}{%
       \no:dupl{array}{\input  array.4ht}%
@@ -489,16 +513,13 @@ it an explicitly check. On the other hand, we should avoid duplications.
    \else
       \let\:temp\empty
       \no:dupl{#1}{%
-         \openin15 #1.4ht
-         \ifeof15
-            \:CheckOption{debug}\if:Option
-               \:warning{No configuration file for
-                   #1.\if .#2.tex\else #2\fi}%
-            \fi
-            \let\:temp\empty
-         \else
-            \def\:temp{\input #1.4ht }%
-         \fi   \closein15
+        \def\:warn:msg{}
+        \:CheckOption{debug}\if:Option
+          \def\:warn:msg{%
+            \:warning{No configuration file for #1.\if .#2.tex\else #2\fi}%
+          }
+        \fi%
+        \def\:temp{\input:if:fileexists{#1.4ht}{}{\:warn:msg}}%
        }%
    \fi  \:temp}
 \edef\:temp{\noexpand\Hinclude
diff --git a/Master/texmf-dist/tex/generic/tex4ht/ooimpress.4ht b/Master/texmf-dist/tex/generic/tex4ht/ooimpress.4ht
index 4c471cbd5cb..77abc97418e 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/ooimpress.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/ooimpress.4ht
@@ -1,31 +1,25 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% ooimpress.4ht                         2009-01-08-12:45 %
-% Copyright (C) 2009           Eitan M. Gurari         %
-%                                                        %
-% This work may be distributed and/or modified under the %
-% conditions of the LaTeX Project Public License, either %
-% version 1.3 of this license or (at your option) any    %
-% later version. The latest version of this license is   %
-% in                                                     %
-%   http://www.latex-project.org/lppl.txt                %
-% and version 1.3 or later is part of all distributions  %
-% of LaTeX version 2003/12/01 or later.                  %
-%                                                        %
-% This work has the LPPL maintenance status "maintained".%
-%                                                        %
-% This Current Maintainer of this work                   %
-% is Eitan M. Gurari.                                    %
-%                                                        %
-% If you modify this program your changing its signature %
-% with a directive of the following form will be         %
-% appreciated.                                           %
-%            \message{signature}                         %
-%                                                        %
-%                              gurari@cse.ohio-state.edu %
-%                  http://www.cse.ohio-state.edu/~gurari %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\immediate\write-1{version 2009-01-08-12:45}
-  \exit:ifnot{foils,% 
+% ooimpress.4ht (2019-03-18-15:26), generated from tex4ht-ooimpress.tex
+% Copyright (C) 2009-2010 TeX Users Group
+% Copyright (C) 2001-2009 Eitan M. Gurari
+%
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either
+% version 1.3c of this license or (at your option) any
+% later version. The latest version of this license is in
+%   http://www.latex-project.org/lppl.txt
+% and version 1.3c or later is part of all distributions
+% of LaTeX version 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status "maintained".
+%
+% The Current Maintainer of this work
+% is the TeX4ht Project <http://tug.org/tex4ht>.
+%
+% If you modify this program, changing the
+% version identification would be appreciated.
+\immediate\write-1{version 2019-03-18-15:26}
+
+\exit:ifnot{foils,% 
 g-brief,% 
 latex,% 
 plain,% 
@@ -248,8 +242,6 @@ tex4ht}
 
 
 
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{plain}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -500,6 +492,10 @@ tex4ht}
 
 
 
+
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{g-brief}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -561,6 +557,11 @@ tex4ht}
 
 
 
+
+
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{foils}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -852,5 +853,35 @@ tex4ht}
 
 
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 \endinput
 
diff --git a/Master/texmf-dist/tex/generic/tex4ht/tei.4ht b/Master/texmf-dist/tex/generic/tex4ht/tei.4ht
index 4e5c62765e6..b1888a42127 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/tei.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/tei.4ht
@@ -1,4 +1,4 @@
-% tei.4ht (2019-01-05-15:17), generated from tex4ht-tei.tex
+% tei.4ht (2019-03-18-15:26), generated from tex4ht-tei.tex
 % Copyright 2009-2019 TeX Users Group
 % Copyright 2000-2009 Eitan M. Gurari
 %
@@ -17,7 +17,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2019-01-05-15:17}
+\immediate\write-1{version 2019-03-18-15:26}
 
 \exit:ifnot{Preamble,% 
 amsart,% 
@@ -1047,7 +1047,6 @@ url}
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{graphics}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1081,7 +1080,6 @@ url}
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{amsart}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1739,6 +1737,9 @@ url}
 
 
 
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{ltugboat}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%