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%%
%% This is file `latex2e-first-aid-for-external-files.ltx',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% latex2e-first-aid-for-external-files.dtx (with options: `kernel')
%%
%% The source is maintained by the LaTeX Project team and bug
%% reports for it can be opened at https://latex-project.org/bugs/
%% (but please observe conditions on bug reports sent to that address!)
%%
%%
%% Copyright (C) 2020-2021
%% The LaTeX Project and any individual authors listed elsewhere
%% in this file.
%%
%% This file was generated from file(s) of the Standard LaTeX `First Aid Bundle'.
%% ------------------------------------------------------------------------------
%%
%% It 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
%% https://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 file may only be distributed together with a copy of the LaTeX
%% `First Aid Bundle'. You may however distribute the LaTeX `First Aid Bundle'
%% without such generated files.
%%
%% File: latex2e-first-aid-for-external-files.dtx (C) Copyright 2020-2021
%%
%% The LaTeX Project and any individual authors listed elsewhere
%% in this file.
\def\LaTeXFirstAidDate{2021/11/11}
\def\LaTeXFirstAidVersion{v1.0q}
\ProvidesFile{latex2e-first-aid-for-external-files.ltx}
[\LaTeXFirstAidDate\space \LaTeXFirstAidVersion\space
LaTeX kernel fixes to external files and packages]
\ExplSyntaxOn
\cs_new:Npn\FirstAidNeededT#1#2#3{
\exp_args:Ncx\str_if_eq:onF{ver@#1.#2}{#3}
{ \typeout{==>~ First~ Aid~ for~ #1.#2~ no~ longer~ applied!^^J
\@spaces Expected:^^J
\@spaces\@spaces #3^^J
\@spaces but~ found:^^J
\@spaces\@spaces \use:c{ver@#1.#2}^^J
\@spaces so~ I'm~ assuming~ it~ got~ fixed.
} }
\exp_args:Ncx\str_if_eq:onT{ver@#1.#2}{#3}
}
\ExplSyntaxOff
\AddToHook{file/biditools.sty/after}[firstaid]{%
\FirstAidNeededT{biditools}{sty}%
{2020/05/13 v2 Programming tools for bidi package}%
{%
\def\firstaid@bidi@document@patch
\endgroup#1\begingroup#2\firstaid@bidi@document@patch
{\unexpanded{#1#2}}%
\edef\document{\expandafter\firstaid@bidi@document@patch\document
\firstaid@bidi@document@patch}%
\AddToHook{enddocument/info}%
{\let\bidi@AfterEndDocumentCheckLabelsRerun\@firstofone
\bidi@afterenddocumentchecklabelsrerunhook}%
}%
}
\AddToHook{file/dinbrief.cls/after}[firstaid]{%
\FirstAidNeededT{dinbrief}{cls}{2000/03/02 LaTeX2e class}%
{\AddToHook{env/document/begin}{\begingroup}}%
}
\ExplSyntaxOn
\AddToHook{file/pgfpages.sty/after}[firstaid]{%
\cs_gset_eq:NN \shipout \pgfpages@originalshipout
\cs_set_eq:NN \pgfpages@originalshipout \tex_shipout:D
\cs_set_eq:NN \tex_shipout:D \pgfpages@interceptshipout
}
\ExplSyntaxOff
\ExplSyntaxOn
\AddToHook{file/pgfmorepages.sty/after}[firstaid]{
\cs_set_nopar:Npn \pgfhookintoshipout {
\cs_set_eq:NN \pgfpages@originalshipout \tex_shipout:D
\cs_set_eq:NN \tex_shipout:D \pgfpages@interceptshipout
}
}
\ExplSyntaxOff
\AddToHook{file/bigfoot.sty/after}{%
\ifnum\count10<\insc@unt
\global\count10=\insc@unt
\fi
\def\FN@allmarks#1{\@elt{#1}%
\ifnum#1<\count256 %<--- problem: 266 isn't the counter for marks
\expandafter\FN@allmarks\expandafter{\number\numexpr#1+\@ne}%
\fi}%
}
\AddToHook{file/ulem.sty/after}[firstaid]{%
\def\@hspace#1{\begingroup\setlength\skip@{#1}%
\edef\x{\endgroup\hskip\the\skip@\relax}\x}%
}
\AddToHook{file/varwidth.sty/after}[firstaid]{%
\FirstAidNeededT{varwidth}{sty}%
{2009/03/30 ver 0.92; \space Variable-width minipages}%
{%
\def\@vwid@sift{%
\skip@\lastskip\unskip
\ifdim\lastskip=\z@\unskip\fi % <---- the first aid here (not just unskip)
\dimen@\lastkern\unkern
\count@\lastpenalty\unpenalty
\setbox\z@\lastbox
\ifvoid\z@ \advance\sift@deathcycles\@ne \else \sift@deathcycles\z@ \fi
\ifnum\sift@deathcycles>33
\let\@vwid@sift\relax
\PackageWarning{varwidth}{Failed to reprocess entire contents}%
\fi
\ifnum\count@=\@vwid@preeqp \@vwid@eqmodefalse\fi
\ifnum\count@=\@vwid@posteqp \@vwid@eqmodetrue\fi
\ifnum\count@=\@vwid@toppen % finished
\let\@vwid@sift\relax
\else\ifnum\count@=\@vwid@offsets
\@vwid@setoffsets
\else
\ifnum\count@=\@vwid@postw
\else
\@vwid@resetb % reset box \z@ or measure it
\fi
\@vwid@append
\fi\fi
\@vwid@sift}%
}%
}
\ExplSyntaxOn
\sys_if_engine_luatex:T
{
\newluafunction \g__para_end_empty_par_id_int
\exp_args:Nx \everyjob {
\exp_not:V \everyjob
\exp_not:N \lua_now:n {
local~texnest, flush_list, par_token = tex.nest, node.flush_list, token.create'tex_par:D'~
lua.get_functions_table()[\int_use:N \g__para_end_empty_par_id_int] = function()
local~nest_level = texnest.top~
local~cur_head = nest_level.head~
flush_list(cur_head.next)
nest_level.tail, cur_head.next = cur_head, nil~
token.put_next(par_token)
end
}
}
\protected \luadef \__para_end_empty_par: \g__para_end_empty_par_id_int
\group_begin:
\cs_set:Npn \__para_extract_everypar:w #1 \the \toks #2 \s_stop
{
\tl_gset:Nn \g__para_standard_everypar_tl {
\box_gset_to_last:N \g_para_indent_box
\group_begin:
\__para_end_empty_par:
\group_end:
\tex_everypar:D { \msg_error:nnnn { hooks }{ para-mode }{before}{vertical} }
\@kernel@before@para@before
\hook_use:n {para/before}
\group_begin:
\tex_everypar:D {}
\skip_zero:N \tex_parskip:D
\tex_noindent:D
\group_end:
\tex_everypar:D{\g__para_standard_everypar_tl}
\@kernel@before@para@begin
\hook_use:n {para/begin}
\if_mode_horizontal: \else:
\msg_error:nnnn { hooks }{ para-mode }{begin}{vertical} \fi:
\__para_handle_indent:
\the \toks #2
}
}
\exp_last_unbraced:No \__para_extract_everypar:w \g__para_standard_everypar_tl \s_stop
\group_end:
}
\ExplSyntaxOff
\endinput
%%
%% End of file `latex2e-first-aid-for-external-files.ltx'.
|
