hyperref (23oct23)

git-svn-id: svn://tug.org/texlive/trunk@68630 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 92 insertions, 58 deletions

diff --git a/Master/texmf-dist/source/latex/hyperref/backref.dtx b/Master/texmf-dist/source/latex/hyperref/backref.dtx
index 266ec9db077..cfcb77923f5 100644
--- a/Master/texmf-dist/source/latex/hyperref/backref.dtx
+++ b/Master/texmf-dist/source/latex/hyperref/backref.dtx
@@ -32,7 +32,7 @@
 %<driver>\ProvidesFile{backref.drv}
 % \fi
 % \ProvidesFile{backref.dtx}
-  [2023/04/20 v1.42 Bibliographical back referencing]%
+  [2023-08-01 v1.43 Bibliographical back referencing]%
 %
 %
 % \iffalse
@@ -138,7 +138,11 @@
 %      and enabled again afterwards, e.g.:
 %      \begin{quote}
 %\begin{verbatim}
-%\bookmarksetup{disable}\cite{...}\bookmarksetup{enable}
+%\backrefsetup{disable}\cite{...}\backrefsetup{enable}
+%\end{verbatim}
+% or
+%\begin{verbatim}
+%\backrefsetup{disable}\listoffigures \backrefsetup{enable}
 %\end{verbatim}
 %      \end{quote}
 %      Both options are added in version 2012/07/24 v1.37.
diff --git a/Master/texmf-dist/source/latex/hyperref/hluatex.dtx b/Master/texmf-dist/source/latex/hyperref/hluatex.dtx
index e6c4bf5f126..f7289be5de7 100644
--- a/Master/texmf-dist/source/latex/hyperref/hluatex.dtx
+++ b/Master/texmf-dist/source/latex/hyperref/hluatex.dtx
@@ -1,6 +1,6 @@
 % \iffalse
 % Source File: hluatex.dtx
-% 2023-07-08 v7.01b
+% 2023-10-21 v7.01c
 %
 % Copyright
 % 2016-2019 Oberdiek Package Support Group
@@ -31,7 +31,7 @@
 %
 %    \begin{macrocode}
 %<*luatex>
-%% 2023-07-08 v7.01b
+%% 2023-10-21 v7.01c
 %% force unicode encoding, see issue #101
 %% code mostly copied from hxetex.def
 \HyPsd@LoadUnicode
diff --git a/Master/texmf-dist/source/latex/hyperref/hyperref-linktarget.dtx b/Master/texmf-dist/source/latex/hyperref/hyperref-linktarget.dtx
index 1cdb7f511a5..409d6e3c620 100644
--- a/Master/texmf-dist/source/latex/hyperref/hyperref-linktarget.dtx
+++ b/Master/texmf-dist/source/latex/hyperref/hyperref-linktarget.dtx
@@ -53,7 +53,7 @@
 %    }^^A
 % }
 %
-% \date{Version 2023-07-08 v7.01b}
+% \date{Version 2023-10-21 v7.01c}
 %
 % \maketitle
 % \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/hyperref/hyperref-patches.dtx b/Master/texmf-dist/source/latex/hyperref/hyperref-patches.dtx
index ac74f09a62c..4b380a32241 100644
--- a/Master/texmf-dist/source/latex/hyperref/hyperref-patches.dtx
+++ b/Master/texmf-dist/source/latex/hyperref/hyperref-patches.dtx
@@ -55,7 +55,7 @@
 %    }^^A
 % }
 %
-% \date{Version 2023-07-08 v7.01b}
+% \date{Version 2023-10-21 v7.01c}
 %
 % \maketitle
 % \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/hyperref/hyperref.dtx b/Master/texmf-dist/source/latex/hyperref/hyperref.dtx
index b36201dbc05..228069a9ee8 100644
--- a/Master/texmf-dist/source/latex/hyperref/hyperref.dtx
+++ b/Master/texmf-dist/source/latex/hyperref/hyperref.dtx
@@ -51,7 +51,7 @@
 %<puvnenc>\ProvidesFile{puvnenc.def}
 %<puarenc>\ProvidesFile{puarenc.def}
 %<psdextra>\ProvidesFile{psdextra.def}
-%<!none&!packageEnd>  [2023-07-08 v7.01b %
+%<!none&!packageEnd>  [2023-10-21 v7.01c %
 %<package>  Hypertext links for LaTeX]
 %<nohyperref>  Dummy hyperref (SR)]
 %<driver>  Hyperref documentation driver file]
@@ -1311,6 +1311,12 @@
     \def\MakeLowercase{\MakeLowercaseUnsupportedInPdfStrings}%
 %    \end{macrocode}
 %
+% \paragraph{TextOrMath}
+% The \cs{TextOrMath} command is protected in a current \LaTeX{} and
+% so can not be processed. 
+%    \begin{macrocode}
+   \def\TextOrMath{\ifmmode\expandafter\@secondoftwo\else\expandafter\@firstoftwo\fi}%   
+%    \end{macrocode}
 % \paragraph{Support of math commands without prefix \texttt{text}.}
 %    This is controlled by option ``psdextra'' and only
 %    activated with Unicode PDF strings.
@@ -5704,7 +5710,7 @@
 %
 %    \begin{macrocode}
 \def\HyLang@DeclareLang#1#2#3{%
-  \@ifpackagewith{babel}{#1}{%
+  \ifcsname extras#1\endcsname
     \expandafter\HyLang@addto
         \csname extras#1\expandafter\endcsname
         \csname HyLang@#2\endcsname
@@ -5714,7 +5720,7 @@
       }%
     \x
     \@namedef{HyLang@#1@done}{}%
-  }{}%
+  \fi
   \begingroup
     \edef\x##1##2{%
       \noexpand\ifx##2\relax
@@ -9532,9 +9538,14 @@
 % to a document without having to remove .aux and .toc files
 % (this section is by David Carlisle)
 % All the code is delayed to |\begin{document}|
+% change 2023-08-13: with a new format it is no longer
+% needed to handle different |\newlabel|
+% definitions. The code can be removed completly later.
 %    \begin{macrocode}
 %<*package>
-\Hy@AtBeginDocument{%
+\@ifl@t@r\fmtversion{2023-06-01}{}
+ {
+   \Hy@AtBeginDocument{%
 %    \end{macrocode}
 % First the code to deal with removing the hyperref package from
 % a document.
@@ -9545,40 +9556,40 @@
 % change 2022-03-28: removed the code for |\contentsline|, it is no
 % longer needed as |\contentsline| has now always four arguments.
 %    \begin{macrocode}
-  \if@filesw
-    \immediate\write\@auxout{%
-      \string\providecommand\string\HyperFirstAtBeginDocument{%
-        \string\AtBeginDocument}^^J%
-      \string\HyperFirstAtBeginDocument{%
-        \string\ifx\string\hyper@anchor\string\@undefined^^J%
-          \string\global\string\let\string\oldnewlabel\string\newlabel^^J%
-          \string\gdef\string\newlabel\string#1\string#2{%
-             \string\newlabelxx{\string#1}\string#2}^^J%
-          \string\gdef\string\newlabelxx%
-             \string#1\string#2\string#3\string#4\string#5\string#6{%
-             \string\oldnewlabel{\string#1}{{\string#2}{\string#3}}}^^J%
+      \if@filesw
+        \immediate\write\@auxout{%
+          \string\providecommand\string\HyperFirstAtBeginDocument{%
+            \string\AtBeginDocument}^^J%
+          \string\HyperFirstAtBeginDocument{%
+            \string\ifx\string\hyper@anchor\string\@undefined^^J%
+              \string\global\string\let\string\oldnewlabel\string\newlabel^^J%
+              \string\gdef\string\newlabel\string#1\string#2{%
+                 \string\newlabelxx{\string#1}\string#2}^^J%
+              \string\gdef\string\newlabelxx%
+                 \string#1\string#2\string#3\string#4\string#5\string#6{%
+                 \string\oldnewlabel{\string#1}{{\string#2}{\string#3}}}^^J%
 %    \end{macrocode}
 %
 % But the new aux file will be read again at the end, with the normal
 % definitions expected, so better put things back as they were.
 %    \begin{macrocode}
-          \string\AtEndDocument{%
-            \string\ifx\string\hyper@anchor\string\@undefined^^J%
-              \string\let\string\newlabel\string\oldnewlabel^^J%
-            \string\fi%
-          }^^J%
+              \string\AtEndDocument{%
+                \string\ifx\string\hyper@anchor\string\@undefined^^J%
+                  \string\let\string\newlabel\string\oldnewlabel^^J%
+                \string\fi%
+              }^^J%
 %    \end{macrocode}
 %
 % If the document is being run with hyperref put this definition
 % into the aux file, so we can spot it on the next run.
 %    \begin{macrocode}
-        \string\fi%
-      }^^J%
-      \string\global\string\let\string\hyper@last\relax^^J%
-      \string\gdef\string\HyperFirstAtBeginDocument\string#1{\string#1}%
-    }%
-  \fi
-  \let\HyperFirstAtBeginDocument\ltx@firstofone
+            \string\fi%
+          }^^J%
+          \string\global\string\let\string\hyper@last\relax^^J%
+          \string\gdef\string\HyperFirstAtBeginDocument\string#1{\string#1}%
+        }%
+      \fi
+      \let\HyperFirstAtBeginDocument\ltx@firstofone
 %    \end{macrocode}
 %
 % Now the code to deal with adding the hyperref package to a document
@@ -9589,9 +9600,10 @@
 % |\contentsline|
 % has now always four arguments.
 %    \begin{macrocode}
-  \ifx\hyper@last\@undefined
-    \def\newlabel#1#2{\@newl@bel r{#1}{#2{}{}{}{}}}%
-  \fi
+      \ifx\hyper@last\@undefined
+        \def\newlabel#1#2{\@newl@bel r{#1}{#2{}{}{}{}}}%
+      \fi
+    }
 }
 %    \end{macrocode}
 %
@@ -10970,11 +10982,13 @@
    \H@refstepcounter{#1}%
    \hyper@makecurrent{#1}%
    \global\let\Hy@dth@currentHref\@currentHref
-   \AddToHookNext{para/begin}
-     {\let\Hy@tempa\@currentHref
-      \MakeLinkTarget*{\Hy@dth@currentHref}%
-      \global\let\@currentHref\Hy@tempa
-     }%
+   \AddToHookNext{cmd/item/before}
+     {\AddToHookNext{para/begin}
+       {\let\Hy@tempa\@currentHref
+        \MakeLinkTarget*{\Hy@dth@currentHref}%
+        \global\let\@currentHref\Hy@tempa
+       }%
+     }%  
   } 
 \@ifundefined{hyper@nopatch@thm}{%  
 \AtBeginDocument{%  
@@ -11729,19 +11743,28 @@
 %    early, if lots of float pages will follow.
 %    Therefore currently nothing is done by hyperref.
 %
-% This where we supply a destination for each page.
+% This where we supply a destination for each page. 
+% 
+% \marginpar{Experimental!}The name of destination
+% is stored in the global command \cs{@currentHpage}, this allows it to retrieve
+% it with an extended reference system like zref or the new property code from \LaTeX{}
+% 2023-11-01.
+%    \begin{macrocode}
+\def\@currentHpage{Doc-Start}
+%    \end{macrocode}
 %    \begin{macrocode}
 \ltx@ifclassloaded{slides}{%
   \def\Hy@SlidesFormatOptionalPage#1{(#1)}%
   \def\Hy@PageAnchorSlidesPlain{%
     \advance\c@page\ltx@one
-    \edef\Hy@TempPageAnchor{%
-      \noexpand\hyper@@anchor{%
-        page.\the\c@slide.\the\c@overlay.\the\c@note%
+    \xdef\@currentHpage{page.\the\c@slide.\the\c@overlay.\the\c@note%
         \ifnum\c@page=\ltx@one
         \else
           .\the\c@page
-        \fi
+        \fi}%
+    \edef\Hy@TempPageAnchor{%
+      \noexpand\hyper@@anchor{%
+        \@currentHpage
       }%
     }%
     \advance\c@page-\ltx@one
@@ -11792,6 +11815,7 @@
     \ifHy@hypertexnames
       \ifHy@plainpages
         \def\Hy@TempPageAnchor{\hyper@@anchor{page.\the\c@page}}%
+        \xdef\@currentHpage{page.\the\c@page}%        
         \Hy@PageAnchorSlidesPlain
       \else
         \begingroup
@@ -11802,12 +11826,14 @@
         \endgroup
         \EdefUnescapeString\@the@H@page{\@the@H@page}%
         \def\Hy@TempPageAnchor{\hyper@@anchor{page.\@the@H@page}}%
+        \xdef\@currentHpage{page.\@the@H@page}%
       \fi
     \else
       \Hy@GlobalStepCount\Hy@pagecounter
       \def\Hy@TempPageAnchor{%
         \hyper@@anchor{page.\the\Hy@pagecounter}%
       }%
+      \xdef\@currentHpage{page.\the\Hy@pagecounter}%
     \fi
     \vbox to 0pt{%
       \kern\voffset
@@ -12605,14 +12631,15 @@
 %    \begin{macrocode}
 \let\HyRef@ShowKeysRef\@gobble
 \def\HyRef@ShowKeysInit{%
-  \ifcsname SK@@label\endcsname
+  \@ifundefined{SK@@label}{}
+   {%
     \ifx\SK@ref\@empty
     \else
       \def\HyRef@ShowKeysRef{%
         \SK@\SK@@ref
       }%
     \fi
-  \fi
+   }%
 }
 \AddToHook{package/showkeys/after}{\HyRef@ShowKeysInit}
 %    \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/hyperref/nameref.dtx b/Master/texmf-dist/source/latex/hyperref/nameref.dtx
index c11127a1213..d282f8dfd57 100644
--- a/Master/texmf-dist/source/latex/hyperref/nameref.dtx
+++ b/Master/texmf-dist/source/latex/hyperref/nameref.dtx
@@ -33,7 +33,7 @@
 %<driver>\ProvidesFile{nameref.drv}
 % \fi
 % \ProvidesFile{nameref.dtx}
-  [2023-08-07 v2.53 Cross-referencing by name of section]%
+  [2023-10-05 v2.54 Cross-referencing by name of section]%
 %
 %
 % \iffalse
@@ -648,13 +648,16 @@
 % \subsubsection{Theorems}
 %
 %    \begin{macrocode}
-\ltx@IfUndefined{@opargbegintheorem}{}{%
-  \let\NRorg@opargbegintheorem\@opargbegintheorem
-  \def\@opargbegintheorem#1#2#3{%
-    \NR@gettitle{#3}%
-    \NRorg@opargbegintheorem{#1}{#2}{#3}%
-  }%
-}
+\@ifundefined{NR@nopatch@theorem}{%
+ \ltx@IfUndefined{@opargbegintheorem}{}{%
+   \let\NRorg@opargbegintheorem\@opargbegintheorem
+   \def\@opargbegintheorem#1#2#3{%
+     \NR@gettitle{#3}%
+     \NRorg@opargbegintheorem{#1}{#2}{#3}%
+   }%
+ }
+}{}
+\@ifundefined{NR@nopatch@amsthm}{%
 \AtBeginDocument{%
   \@ifpackageloaded{amsthm}{%
     \let\NRorg@begintheorem\@begintheorem
@@ -672,7 +675,7 @@
       }%
     \fi
   }{}%
-}
+}}{}
 %    \end{macrocode}
 %
 % \subsection{Referencing stuff}