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-rw-r--r--macros/latex-dev/base/ltfloat.dtx106
1 files changed, 102 insertions, 4 deletions
diff --git a/macros/latex-dev/base/ltfloat.dtx b/macros/latex-dev/base/ltfloat.dtx
index 1c8f844bc3..f2324118a0 100644
--- a/macros/latex-dev/base/ltfloat.dtx
+++ b/macros/latex-dev/base/ltfloat.dtx
@@ -1,7 +1,7 @@
% \iffalse meta-comment
%
% Copyright (C) 1993-2021
-% The LaTeX3 Project and any individual authors listed elsewhere
+% The LaTeX Project and any individual authors listed elsewhere
% in this file.
%
% This file is part of the LaTeX base system.
@@ -31,7 +31,7 @@
%
%<*driver>
% \fi
-\ProvidesFile{ltfloat.dtx}[2020/12/05 v1.2d LaTeX Kernel (Floats)]
+\ProvidesFile{ltfloat.dtx}[2021/02/10 v1.2f LaTeX Kernel (Floats)]
% \iffalse
\documentclass{ltxdoc}
\GetFileInfo{ltfloat.dtx}
@@ -1004,7 +1004,12 @@
% \changes{v1.1m}{1995/05/25}{(CAR) Resettings moved to hook}
% \changes{v1.1n}{1996/07/26}{remove unnecessary \cs{global} before
% \cs{@minipage...}}
+% \changes{v1.2e}{2021/02/03}{Explicitly end with \cs{par} (gh/489)}
% \begin{macrocode}
+%</2ekernel>
+%<*2ekernel|latexrelease>
+%<latexrelease>\IncludeInRelease{2021/05/01}%
+%<latexrelease> {\@savemarbox}{Explicit par for marginpar}%
\long\def \@savemarbox #1#2{%
\global\setbox #1%
\color@vbox
@@ -1012,12 +1017,35 @@
\hsize\marginparwidth
\@parboxrestore
\@marginparreset
- #2%
+ #2\par
\@minipagefalse
\outer@nobreak
}%
\color@endbox
}
+%</2ekernel|latexrelease>
+%<latexrelease>\EndIncludeInRelease
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<latexrelease>\IncludeInRelease{0000/00/00}%
+%<latexrelease> {\@savemarbox}{Explicit par for marginpar}%
+%<latexrelease>
+%<latexrelease>\long\def \@savemarbox #1#2{%
+%<latexrelease> \global\setbox #1%
+%<latexrelease> \color@vbox
+%<latexrelease> \vtop{%
+%<latexrelease> \hsize\marginparwidth
+%<latexrelease> \@parboxrestore
+%<latexrelease> \@marginparreset
+%<latexrelease> #2%
+%<latexrelease> \@minipagefalse
+%<latexrelease> \outer@nobreak
+%<latexrelease> }%
+%<latexrelease> \color@endbox
+%<latexrelease>}
+%<latexrelease>\EndIncludeInRelease
+%<*2ekernel>
% \end{macrocode}
% \end{macro}
%
@@ -1480,7 +1508,13 @@
% {Removed \cs{normalcolor} (again)}
% \changes{v1.1t}{1997/11/19}
% {Missing percent, again}
+% \changes{v1.2e}{2021/02/10}{Explicitly run \cs{par} at the end of footnote text
+% in preparation for paragraph hooks}
% \begin{macrocode}
+%</2ekernel>
+%<*2ekernel|latexrelease>
+%<latexrelease>\IncludeInRelease{2021/05/01}%
+%<latexrelease> {\@footnotetext}{footnotetext tagging}%
\long\def\@footnotetext#1{\insert\footins{%
\reset@font\footnotesize
\interlinepenalty\interfootnotelinepenalty
@@ -1493,7 +1527,32 @@
\color@begingroup
\@makefntext{%
\rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
+ \par
\color@endgroup}}%
+%</2ekernel|latexrelease>
+%<latexrelease>\EndIncludeInRelease
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<latexrelease>\IncludeInRelease{0000/00/00}%
+%<latexrelease> {\@footnotetext}{footnotetext tagging}%
+%<latexrelease>
+%<latexrelease>\long\def\@footnotetext#1{\insert\footins{%
+%<latexrelease> \reset@font\footnotesize
+%<latexrelease> \interlinepenalty\interfootnotelinepenalty
+%<latexrelease> \splittopskip\footnotesep
+%<latexrelease> \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
+%<latexrelease> \hsize\columnwidth \@parboxrestore
+%<latexrelease> \protected@edef\@currentlabel{%
+%<latexrelease> \csname p@footnote\endcsname\@thefnmark
+%<latexrelease> }%
+%<latexrelease> \color@begingroup
+%<latexrelease> \@makefntext{%
+%<latexrelease> \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
+%<latexrelease> \color@endgroup}}%
+%<latexrelease>
+%<latexrelease>\EndIncludeInRelease
+%<*2ekernel>
% \end{macrocode}
% \end{macro}
%
@@ -1558,10 +1617,49 @@
% \begin{macrocode}
\def\@mpfn{footnote}
\def\thempfn{\thefootnote}
-%</2ekernel>
% \end{macrocode}
+%
% \end{macro}
% \end{macro}
%
+%
+%
+%
+% \begin{macro}{\footref}
+% This command generates a footnote mark. The value is produced by
+% referencing a \cs{label} placed into a \cs{footnote} elsewhere
+% (can be one in the main galley or in a minipage).
+% \changes{v1.2f}{2021/02/16}{\cs{footref} added}
+% \begin{macrocode}
+%</2ekernel>
+%<*2ekernel|latexrelease>
+%<latexrelease>\IncludeInRelease{2021/05/01}%
+%<latexrelease> {\footref}{Add footref}%
+\def\footref#1{%
+ \begingroup
+ \unrestored@protected@xdef\@thefnmark{\ref{#1}}%
+ \endgroup
+ \@footnotemark
+}
+%</2ekernel|latexrelease>
+%<latexrelease>\EndIncludeInRelease
+% \end{macrocode}
+% We don't remove it when rolling back.
+% \begin{macrocode}
+%%<latexrelease>\IncludeInRelease{0000/00/00}%
+%%<latexrelease> {\footref}{Add footref}%
+%%<latexrelease>
+%%<latexrelease>\let\footref\@undefined
+%%<latexrelease>
+%%<latexrelease>\EndIncludeInRelease
+%<*2ekernel>
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macrocode}
+%</2ekernel>
+% \end{macrocode}
+%
% \Finale
%