l2e (6nov19)

git-svn-id: svn://tug.org/texlive/trunk@52656 c570f23f-e606-0410-a88d-b1316a301751

15 files changed, 109 insertions, 56 deletions

diff --git a/Master/texmf-dist/tex/latex/base/article.cls b/Master/texmf-dist/tex/latex/base/article.cls
index 58c3dcf18c1..ca7ad61b726 100644
--- a/Master/texmf-dist/tex/latex/base/article.cls
+++ b/Master/texmf-dist/tex/latex/base/article.cls
@@ -43,7 +43,7 @@
 %% extension .ins) which are part of the distribution.
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
 \ProvidesClass{article}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
  Standard LaTeX document class]
 \newcommand\@ptsize{}
 \newif\if@restonecol
diff --git a/Master/texmf-dist/tex/latex/base/bk10.clo b/Master/texmf-dist/tex/latex/base/bk10.clo
index d697237cf7d..e03adb87f91 100644
--- a/Master/texmf-dist/tex/latex/base/bk10.clo
+++ b/Master/texmf-dist/tex/latex/base/bk10.clo
@@ -42,7 +42,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension .ins) which are part of the distribution.
 \ProvidesFile{bk10.clo}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
       Standard LaTeX file (size option)]
 \renewcommand\normalsize{%
    \@setfontsize\normalsize\@xpt\@xiipt
@@ -52,7 +52,9 @@
    \belowdisplayskip \abovedisplayskip
    \let\@listi\@listI}
 \normalsize
-\MakeRobust\normalsize
+\ifx\MakeRobust\@undefined \else
+    \MakeRobust\normalsize
+\fi
 \DeclareRobustCommand\small{%
    \@setfontsize\small\@ixpt{11}%
    \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@
diff --git a/Master/texmf-dist/tex/latex/base/bk11.clo b/Master/texmf-dist/tex/latex/base/bk11.clo
index ac0925f943c..fb6b1adb519 100644
--- a/Master/texmf-dist/tex/latex/base/bk11.clo
+++ b/Master/texmf-dist/tex/latex/base/bk11.clo
@@ -42,7 +42,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension .ins) which are part of the distribution.
 \ProvidesFile{bk11.clo}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
       Standard LaTeX file (size option)]
 \renewcommand\normalsize{%
    \@setfontsize\normalsize\@xipt{13.6}%
@@ -52,7 +52,9 @@
    \belowdisplayskip \abovedisplayskip
    \let\@listi\@listI}
 \normalsize
-\MakeRobust\normalsize
+\ifx\MakeRobust\@undefined \else
+    \MakeRobust\normalsize
+\fi
 \DeclareRobustCommand\small{%
    \@setfontsize\small\@xpt\@xiipt
    \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
diff --git a/Master/texmf-dist/tex/latex/base/bk12.clo b/Master/texmf-dist/tex/latex/base/bk12.clo
index 0cf523d6d7f..b5509293afd 100644
--- a/Master/texmf-dist/tex/latex/base/bk12.clo
+++ b/Master/texmf-dist/tex/latex/base/bk12.clo
@@ -42,7 +42,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension .ins) which are part of the distribution.
 \ProvidesFile{bk12.clo}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
       Standard LaTeX file (size option)]
 \renewcommand\normalsize{%
    \@setfontsize\normalsize\@xiipt{14.5}%
@@ -52,7 +52,9 @@
    \belowdisplayskip \abovedisplayskip
    \let\@listi\@listI}
 \normalsize
-\MakeRobust\normalsize
+\ifx\MakeRobust\@undefined \else
+    \MakeRobust\normalsize
+\fi
 \DeclareRobustCommand\small{%
    \@setfontsize\small\@xipt{13.6}%
    \abovedisplayskip 11\p@ \@plus3\p@ \@minus6\p@
diff --git a/Master/texmf-dist/tex/latex/base/book.cls b/Master/texmf-dist/tex/latex/base/book.cls
index 9752aaa13d6..29e6ef039c2 100644
--- a/Master/texmf-dist/tex/latex/base/book.cls
+++ b/Master/texmf-dist/tex/latex/base/book.cls
@@ -43,7 +43,7 @@
 %% extension .ins) which are part of the distribution.
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
 \ProvidesClass{book}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
  Standard LaTeX document class]
 \newcommand\@ptsize{}
 \newif\if@restonecol
diff --git a/Master/texmf-dist/tex/latex/base/doc.sty b/Master/texmf-dist/tex/latex/base/doc.sty
index 54cd4f68de5..1a8abfbec79 100644
--- a/Master/texmf-dist/tex/latex/base/doc.sty
+++ b/Master/texmf-dist/tex/latex/base/doc.sty
@@ -43,7 +43,7 @@
 %% extension .ins) which are part of the distribution.
 \NeedsTeXFormat{LaTeX2e}[1994/12/01]
  \ProvidesPackage{doc}
-  [2018/09/25 v2.1i
+  [2019/11/03 v2.1j
    Standard LaTeX documentation package (FMi)]
 %%
 %% Package `doc' to use with LaTeX 2e
@@ -243,6 +243,7 @@
 {\catcode`\|=\z@ \catcode`\\=12
 |gdef|bslash{\}}
 \def\verbatim{\@beginparpenalty \predisplaypenalty \@verbatim
+              \@setupverbvisiblespace
               \MacroFont \frenchspacing \@vobeyspaces \@xverbatim}
 \@namedef{verbatim*}{\@beginparpenalty \predisplaypenalty \@verbatim
               \MacroFont \@sxverbatim}
@@ -274,12 +275,6 @@
     \def^^M{\verb@egroup\@latex@error{%
            Text for \noexpand\verb command ended by end of line}\@ehc}}%
 \endgroup
-\def\@sverb#1{%
-  \catcode`#1\active  \lccode`\~`#1%
-  \gdef\verb@balance@group{\verb@egroup
-     \@latex@error{Illegal use of \noexpand\verb command}\@ehc}%
-  \aftergroup\verb@balance@group
-  \lowercase{\let~\verb@egroup}}
 \def\verbatim@nolig@list{\do\`\do\<\do\>\do\,\do\'\do\-}
 \def\do@noligs#1{%
   \catcode`#1\active
diff --git a/Master/texmf-dist/tex/latex/base/latex.ltx b/Master/texmf-dist/tex/latex/base/latex.ltx
index e1729727086..bfc59b91d2b 100644
--- a/Master/texmf-dist/tex/latex/base/latex.ltx
+++ b/Master/texmf-dist/tex/latex/base/latex.ltx
@@ -254,13 +254,20 @@
       \let\filename@area\@empty
       \expandafter\filename@simple#1.\\}
   \fi\fi\fi
-  \def\filename@simple#1.#2\\{%
-    \ifx\\#2\\%
-       \let\filename@ext\relax
-    \else
-       \edef\filename@ext{\filename@dot#2\\}%
-    \fi
-    \edef\filename@base{#1}}
+\def\filename@simple#1.#2\\{%
+  \ifx\\#2\\%
+    \let\filename@ext\relax
+    \edef\filename@base{#1}%
+  \else
+    \filename@dots{#1}#2\\%
+  \fi}
+\def\filename@dots#1#2.#3\\{%
+  \ifx\\#3\\%
+    \def\filename@ext{#2}%
+    \edef\filename@base{#1}%
+  \else
+    \filename@dots{#1.#2}#3\\%
+  \fi}
   \def\filename@dot#1.\\{#1}
 \else
   \typeout{^^J^^J%
@@ -701,7 +708,7 @@
 \def\fmtname{LaTeX2e}
 \edef\fmtversion
    {2019-10-01}
-\def\patch@level{1}
+\def\patch@level{2}
 \edef\development@branch@name{}
 \iffalse
 \def\reserved@a#1/#2/#3\@nil{%
@@ -1844,7 +1851,9 @@ Type  H <return>  for immediate help.}%
 \def\set@curr@file#1{%
   \begingroup
     \escapechar\m@ne
-    \xdef\@curr@file{\expandafter\string\csname\@firstofone#1\@empty\endcsname}%
+    \xdef\@curr@file{%
+      \expandafter\string
+        \csname\expandafter\unquote@name\expandafter{\@firstofone#1\@empty}\endcsname}%
   \endgroup
 }
 \def\quote@name#1{"\quote@@name#1\@gobble""}
@@ -1852,10 +1861,9 @@ Type  H <return>  for immediate help.}%
 \def\unquote@name#1{\quote@@name#1\@gobble"}
 \DeclareRobustCommand\IfFileExists[1]{%
   \set@curr@file{#1}%
-  \edef\q@curr@file{\expandafter\quote@name\expandafter{\@curr@file}}%
-  \expandafter\IfFileExists@\expandafter{\q@curr@file}}
+  \expandafter\IfFileExists@\expandafter{\@curr@file}}
 \long\def \IfFileExists@#1#2#3{%
-  \openin\@inputcheck#1 %
+  \openin\@inputcheck"#1" %
   \ifeof\@inputcheck
     \ifx\input@path\@undefined
       \def\reserved@a{#3}%
@@ -1864,7 +1872,7 @@ Type  H <return>  for immediate help.}%
     \fi
   \else
     \closein\@inputcheck
-    \edef\@filef@und{#1 }%
+    \edef\@filef@und{"#1" }%
     \def\reserved@a{#2}%
   \fi
   \reserved@a}
@@ -1872,9 +1880,9 @@ Type  H <return>  for immediate help.}%
   \let\reserved@a\@secondoftwo
   \expandafter\@tfor\expandafter\reserved@b\expandafter
              :\expandafter=\input@path\do{%
-    \openin\@inputcheck\reserved@b#1 %
+    \openin\@inputcheck\expandafter\quote@name\expandafter{\reserved@b#1} %
     \ifeof\@inputcheck\else
-      \edef\@filef@und{\reserved@b#1 }%
+      \edef\@filef@und{"\reserved@b#1" }%
       \let\reserved@a\@firstoftwo%
       \closein\@inputcheck
       \@break@tfor
@@ -4334,14 +4342,18 @@ Type  H <return>  for immediate help.}%
  \reserved@a  \else \@tempswatrue \fi}
 \protected\def\protected@file@percent{}
 
-\begingroup
-\catcode`\%=12
 \catcode`\^^A=9
 \long\gdef\add@percent@to@temptokena
     #1\protected@file@percent#2\add@percent@to@temptokena
-    {\ifx!#2!\@temptokena\expandafter{#1}\else
-             \@temptokena\expandafter{#1%^^A
-      }\fi}
+    {\ifx!#2!\expandafter\dont@add@percent@to@temptokena\else
+             \expandafter\do@add@percent@to@temptokena\fi{#1}}
+\long\def\dont@add@percent@to@temptokena#1{%
+  \@temptokena\expandafter{#1}}
+\begingroup
+\catcode`\%=12
+\long\gdef\do@add@percent@to@temptokena#1{%
+  \@temptokena\expandafter{#1%^^A
+  }}
 \endgroup
 \long\def\@writefile#1#2{%
   \@ifundefined{tf@#1}\relax
diff --git a/Master/texmf-dist/tex/latex/base/latexrelease.sty b/Master/texmf-dist/tex/latex/base/latexrelease.sty
index 541cad79dc6..0dcc571680a 100644
--- a/Master/texmf-dist/tex/latex/base/latexrelease.sty
+++ b/Master/texmf-dist/tex/latex/base/latexrelease.sty
@@ -419,6 +419,33 @@ of this package available from CTAN}
 }
 \EndIncludeInRelease
 \fi
+\IncludeInRelease{2019/10/01}{\filename@simple}
+                             {Final dot for extension}%
+\def\filename@simple#1.#2\\{%
+  \ifx\\#2\\%
+    \let\filename@ext\relax
+    \edef\filename@base{#1}%
+  \else
+    \filename@dots{#1}#2\\%
+  \fi}
+\def\filename@dots#1#2.#3\\{%
+  \ifx\\#3\\%
+    \def\filename@ext{#2}%
+    \edef\filename@base{#1}%
+  \else
+    \filename@dots{#1.#2}#3\\%
+  \fi}
+\EndIncludeInRelease
+\IncludeInRelease{0000/00/00}{\filename@simple}
+                             {Final dot for extension}%
+  \def\filename@simple#1.#2\\{%
+    \ifx\\#2\\%
+       \let\filename@ext\relax
+    \else
+       \edef\filename@ext{\filename@dot#2\\}%
+    \fi
+    \edef\filename@base{#1}}
+\EndIncludeInRelease
 %%% From File: ltdefns.dtx
 \IncludeInRelease{2019/10/01}{\MakeRobust}{\MakeRobust}%
 \def\MakeRobust#1{%
@@ -1201,7 +1228,9 @@ of this package available from CTAN}
 \def\set@curr@file#1{%
   \begingroup
     \escapechar\m@ne
-    \xdef\@curr@file{\expandafter\string\csname\@firstofone#1\@empty\endcsname}%
+    \xdef\@curr@file{%
+      \expandafter\string
+        \csname\expandafter\unquote@name\expandafter{\@firstofone#1\@empty}\endcsname}%
   \endgroup
 }
 \def\quote@name#1{"\quote@@name#1\@gobble""}
@@ -1209,10 +1238,9 @@ of this package available from CTAN}
 \def\unquote@name#1{\quote@@name#1\@gobble"}
 \DeclareRobustCommand\IfFileExists[1]{%
   \set@curr@file{#1}%
-  \edef\q@curr@file{\expandafter\quote@name\expandafter{\@curr@file}}%
-  \expandafter\IfFileExists@\expandafter{\q@curr@file}}
+  \expandafter\IfFileExists@\expandafter{\@curr@file}}
 \long\def \IfFileExists@#1#2#3{%
-  \openin\@inputcheck#1 %
+  \openin\@inputcheck"#1" %
   \ifeof\@inputcheck
     \ifx\input@path\@undefined
       \def\reserved@a{#3}%
@@ -1221,7 +1249,7 @@ of this package available from CTAN}
     \fi
   \else
     \closein\@inputcheck
-    \edef\@filef@und{#1 }%
+    \edef\@filef@und{"#1" }%
     \def\reserved@a{#2}%
   \fi
   \reserved@a}
@@ -4206,14 +4234,18 @@ of this package available from CTAN}
                  {\protected@file@percent}{Mask line endings}%
 \protected\def\protected@file@percent{}
 
-\begingroup
-\catcode`\%=12
 \catcode`\^^A=9
 \long\gdef\add@percent@to@temptokena
     #1\protected@file@percent#2\add@percent@to@temptokena
-    {\ifx!#2!\@temptokena\expandafter{#1}\else
-             \@temptokena\expandafter{#1%^^A
-      }\fi}
+    {\ifx!#2!\expandafter\dont@add@percent@to@temptokena\else
+             \expandafter\do@add@percent@to@temptokena\fi{#1}}
+\long\def\dont@add@percent@to@temptokena#1{%
+  \@temptokena\expandafter{#1}}
+\begingroup
+\catcode`\%=12
+\long\gdef\do@add@percent@to@temptokena#1{%
+  \@temptokena\expandafter{#1%^^A
+  }}
 \endgroup
 \long\def\@writefile#1#2{%
   \@ifundefined{tf@#1}\relax
@@ -4229,6 +4261,8 @@ of this package available from CTAN}
                  {\protected@file@percent}{Mask line endings}%
 \let\protected@file@percent\@undefined
 \let\add@percent@to@temptokena\@undefined
+\let\do@add@percent@to@temptokena\@undefined
+\let\dont@add@percent@to@temptokena\@undefined
 \long\def\@writefile#1#2{%
   \@ifundefined{tf@#1}\relax
     {\@temptokena{#2}%
diff --git a/Master/texmf-dist/tex/latex/base/ltluatex.lua b/Master/texmf-dist/tex/latex/base/ltluatex.lua
index 581e0762c2f..1730c72787f 100644
--- a/Master/texmf-dist/tex/latex/base/ltluatex.lua
+++ b/Master/texmf-dist/tex/latex/base/ltluatex.lua
@@ -312,8 +312,8 @@ local callbacktypes = callbacktypes or {
   wrapup_run           = simple,
   finish_pdffile            = data,
   finish_pdfpage            = data,
-  page_objnum_provider      = simple,
-  process_pdf_image_content = simple,
+  page_objnum_provider      = data,
+  process_pdf_image_content = data,
   define_font                     = exclusive,
   glyph_not_found                 = exclusive,
   glyph_stream_provider           = exclusive,
diff --git a/Master/texmf-dist/tex/latex/base/ltluatex.tex b/Master/texmf-dist/tex/latex/base/ltluatex.tex
index b34aca5d547..4adb38d71ff 100644
--- a/Master/texmf-dist/tex/latex/base/ltluatex.tex
+++ b/Master/texmf-dist/tex/latex/base/ltluatex.tex
@@ -47,7 +47,7 @@
   #1#2[#3]{\endgroup\immediate\write-1{File: #1 #3}}
 \fi
 \ProvidesFile{ltluatex.tex}
-[2018/10/21 v1.1i
+[2019/10/22 v1.1j
   LuaTeX support for plain TeX (core)
 ]
 \edef\etatcatcode{\the\catcode`\@}
diff --git a/Master/texmf-dist/tex/latex/base/report.cls b/Master/texmf-dist/tex/latex/base/report.cls
index 1101f8fa919..87e1b9c1f47 100644
--- a/Master/texmf-dist/tex/latex/base/report.cls
+++ b/Master/texmf-dist/tex/latex/base/report.cls
@@ -43,7 +43,7 @@
 %% extension .ins) which are part of the distribution.
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
 \ProvidesClass{report}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
  Standard LaTeX document class]
 \newcommand\@ptsize{}
 \newif\if@restonecol
diff --git a/Master/texmf-dist/tex/latex/base/shortvrb.sty b/Master/texmf-dist/tex/latex/base/shortvrb.sty
index fe2cd61977b..51ad651c6ef 100644
--- a/Master/texmf-dist/tex/latex/base/shortvrb.sty
+++ b/Master/texmf-dist/tex/latex/base/shortvrb.sty
@@ -43,7 +43,7 @@
 %% extension .ins) which are part of the distribution.
 \NeedsTeXFormat{LaTeX2e}[1994/12/01]
 \ProvidesPackage{shortvrb}
-  [2018/09/25 v2.1i
+  [2019/11/03 v2.1j
    Standard LaTeX documentation package (FMi)]
 %%
 %% Package `doc' to use with LaTeX 2e
diff --git a/Master/texmf-dist/tex/latex/base/size10.clo b/Master/texmf-dist/tex/latex/base/size10.clo
index 7b98ee411d5..1a387e60bfe 100644
--- a/Master/texmf-dist/tex/latex/base/size10.clo
+++ b/Master/texmf-dist/tex/latex/base/size10.clo
@@ -42,7 +42,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension .ins) which are part of the distribution.
 \ProvidesFile{size10.clo}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
       Standard LaTeX file (size option)]
 \renewcommand\normalsize{%
    \@setfontsize\normalsize\@xpt\@xiipt
@@ -52,7 +52,9 @@
    \belowdisplayskip \abovedisplayskip
    \let\@listi\@listI}
 \normalsize
-\MakeRobust\normalsize
+\ifx\MakeRobust\@undefined \else
+    \MakeRobust\normalsize
+\fi
 \DeclareRobustCommand\small{%
    \@setfontsize\small\@ixpt{11}%
    \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@
diff --git a/Master/texmf-dist/tex/latex/base/size11.clo b/Master/texmf-dist/tex/latex/base/size11.clo
index 7822a848ddd..4409f801021 100644
--- a/Master/texmf-dist/tex/latex/base/size11.clo
+++ b/Master/texmf-dist/tex/latex/base/size11.clo
@@ -42,7 +42,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension .ins) which are part of the distribution.
 \ProvidesFile{size11.clo}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
       Standard LaTeX file (size option)]
 \renewcommand\normalsize{%
    \@setfontsize\normalsize\@xipt{13.6}%
@@ -52,7 +52,9 @@
    \belowdisplayskip \abovedisplayskip
    \let\@listi\@listI}
 \normalsize
-\MakeRobust\normalsize
+\ifx\MakeRobust\@undefined \else
+    \MakeRobust\normalsize
+\fi
 \DeclareRobustCommand\small{%
    \@setfontsize\small\@xpt\@xiipt
    \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
diff --git a/Master/texmf-dist/tex/latex/base/size12.clo b/Master/texmf-dist/tex/latex/base/size12.clo
index e9c67bd1e63..6b3943f0b19 100644
--- a/Master/texmf-dist/tex/latex/base/size12.clo
+++ b/Master/texmf-dist/tex/latex/base/size12.clo
@@ -42,7 +42,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension .ins) which are part of the distribution.
 \ProvidesFile{size12.clo}
-              [2019/08/27 v1.4j
+              [2019/10/25 v1.4k
       Standard LaTeX file (size option)]
 \renewcommand\normalsize{%
    \@setfontsize\normalsize\@xiipt{14.5}%
@@ -52,7 +52,9 @@
    \belowdisplayskip \abovedisplayskip
    \let\@listi\@listI}
 \normalsize
-\MakeRobust\normalsize
+\ifx\MakeRobust\@undefined \else
+    \MakeRobust\normalsize
+\fi
 \DeclareRobustCommand\small{%
    \@setfontsize\small\@xipt{13.6}%
    \abovedisplayskip 11\p@ \@plus3\p@ \@minus6\p@