diff options
Diffstat (limited to 'Master')
98 files changed, 219 insertions, 35 deletions
diff --git a/Master/texmf-dist/doc/latex/base/README.md b/Master/texmf-dist/doc/latex/base/README.md index 94ffab343f4..8dba55fe14f 100644 --- a/Master/texmf-dist/doc/latex/base/README.md +++ b/Master/texmf-dist/doc/latex/base/README.md @@ -1,7 +1,7 @@ The LaTeX kernel ================ -Release 2022-06-01 patch level 4 +Release 2022-06-01 patch level 5 Overview -------- diff --git a/Master/texmf-dist/doc/latex/base/alltt.pdf b/Master/texmf-dist/doc/latex/base/alltt.pdf Binary files differindex 4e2858abb80..d4173fd4169 100644 --- a/Master/texmf-dist/doc/latex/base/alltt.pdf +++ b/Master/texmf-dist/doc/latex/base/alltt.pdf diff --git a/Master/texmf-dist/doc/latex/base/cfgguide.pdf b/Master/texmf-dist/doc/latex/base/cfgguide.pdf Binary files differindex 9f7729c703c..49ecab6d416 100644 --- a/Master/texmf-dist/doc/latex/base/cfgguide.pdf +++ b/Master/texmf-dist/doc/latex/base/cfgguide.pdf diff --git a/Master/texmf-dist/doc/latex/base/changes.txt b/Master/texmf-dist/doc/latex/base/changes.txt index eeb9833e3c7..217efcf626c 100644 --- a/Master/texmf-dist/doc/latex/base/changes.txt +++ b/Master/texmf-dist/doc/latex/base/changes.txt @@ -11,8 +11,30 @@ All changes above are only part of the development branch for the next release. ================================================================================ ######################### +# 2022-06-01 PL5 Release +######################### + +2022-07-05 Joseph Wright <Joseph.Wright@latex-project.org> + + * ltkeys.dtx (subsection{Main mechanism}) + Correct name of store for raw class options list + Support \CurrentOption in unknown keys + +2022-07-04 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltfssbas.dtx, ltfssdcl.dtx: + Ignore spaces if necessary, i.e., after display math done with $$ (gh/886) + +2022-07-04 Joseph Wright <Joseph.Wright@latex-project.org> + + * ltfinal.dtx + Introduce \MakeTitlecase, \CaseSwitch and \DeclareCaseChangeEquivalent + as LaTeX2e names for expl3 case changing hooks, needed to support + some customisation requirements (e.g. biblatex) + +######################### # 2022-06-01 PL4 Release -######################## +######################### 2022-06-30 David Carlisle <David.Carlisle@latex-project.org> @@ -22,7 +44,7 @@ All changes above are only part of the development branch for the next release. ######################### # 2022-06-01 PL3 Release -######################## +######################### 2022-06-23 Frank Mittelbach <Frank.Mittelbach@latex-project.org> diff --git a/Master/texmf-dist/doc/latex/base/classes.pdf b/Master/texmf-dist/doc/latex/base/classes.pdf Binary files differindex ecd3771a6ae..f4e8a51d5b3 100644 --- a/Master/texmf-dist/doc/latex/base/classes.pdf +++ b/Master/texmf-dist/doc/latex/base/classes.pdf diff --git a/Master/texmf-dist/doc/latex/base/clsguide.pdf b/Master/texmf-dist/doc/latex/base/clsguide.pdf Binary files differindex 8ebd50d30ec..c86a168e45b 100644 --- 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\NewDocumentCommand\cs{m}{\texttt{\textbackslash\detokenize{#1}}} \NewDocumentCommand\marg{m}{\arg{#1}} @@ -1054,4 +1054,59 @@ it is set to \dimeval{\topskip+\baselineskip*\inteval{40-1}}, given the values \cs{topskip} (\dimeval{\topskip}) and \cs{baselineskip} (\dimeval{\baselineskip}) in the current document. +\section{Case changing} + +\TeX{} provides two primitives \cs{uppercase} and \cs{lowercase} for changing +the case of text. However, these have a range of limitations: they only change +the case of explicit characters, do not account for the surrounding context, do +not support UTF-8 input with 8-bit engines, etc. To overcome this problem, +\LaTeX{} provides the commands \cs{MakeUppercase}, \cs{MakeLowercase} and +\cs{MakeTitlecase}: these offer significant enhancement over the \TeX{} +primitives. These commands are engine-robust (\cs{protected}), and so +can be used in moving arguments. + +Upper- and lower-casing are well-understood in general conversation. +Titlecasing here follows the definition given by the Unicode Consortium: the +first character of the input will be converted to (broadly) uppercase, and the +rest of the input to lowercase. The full range of Unicode UTF-8 input can be +supported, with the proviso that at present the characters set up with 8-bit +engines match those available in standard input encodings (|T1|, |T2|, |LGR|). +\begin{quotation} + \begin{tabular}{rl} + |\MakeUppercase{hello WORLD ßüé}| & \MakeUppercase{hello WORLD ßüé} \\ + |\MakeLowercase{hello WORLD ßüé}| & \MakeLowercase{hello WORLD ßüé} \\ + |\MakeTitlecase{hello WORLD ßüé}| & \MakeTitlecase{hello WORLD ßüé} \\ + \end{tabular} +\end{quotation} + +The input given to these commands is `expanded' before case changing is +applied. This means that any commands within the input that convert to pure +text will be case changed. Mathematical content is automatically excluded, as +are the arguments to the commands \cs{label}, \cs{ref}, \cs{cite}, \cs{begin} +and \cs{end}. Additional exclusions can be added using the command +\cs{AddToNoCaseChangeList}. Input can be excluded from case changing using the +command \cs{NoCaseChange}. +\begin{quotation} + \begin{tabular}{rl} + |\MakeUppercase{Some text $y = mx + c$}| + & \MakeUppercase{Some text $y = mx + c$} \\ + |\MakeUppercase{\NoCaseChange{iPhone}}| + & \MakeLowercase{\NoCaseChange{iPhone}} \\ + \end{tabular} +\end{quotation} + +To allow robust commands to be used within case changing \emph{and} to produce +the expected output, two additional control commands are available. +\cs{CaseSwitch} allows the user to specify the result for the four possible +cases +\begin{itemize} + \item No case changing + \item Uppercasing + \item Lowercasing + \item Titlecasing (only applies for the start of the input) +\end{itemize} +The command \cs{DeclareCaseChangeEquivalent} provides a way to substitute a +command by an alternative version when it is found inside a case changing +situation. + \end{document} diff --git a/Master/texmf-dist/doc/latex/base/utf8ienc.pdf b/Master/texmf-dist/doc/latex/base/utf8ienc.pdf Binary files differindex 7069b2eab09..2d31ae6666c 100644 --- a/Master/texmf-dist/doc/latex/base/utf8ienc.pdf +++ b/Master/texmf-dist/doc/latex/base/utf8ienc.pdf diff --git a/Master/texmf-dist/doc/latex/base/webcomp.pdf b/Master/texmf-dist/doc/latex/base/webcomp.pdf Binary files differindex e94c1489355..5282d9681cf 100644 --- a/Master/texmf-dist/doc/latex/base/webcomp.pdf +++ b/Master/texmf-dist/doc/latex/base/webcomp.pdf diff --git a/Master/texmf-dist/source/latex/base/ltfinal.dtx b/Master/texmf-dist/source/latex/base/ltfinal.dtx index 9859b279efe..fafd0c69126 100644 --- a/Master/texmf-dist/source/latex/base/ltfinal.dtx +++ b/Master/texmf-dist/source/latex/base/ltfinal.dtx @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltfinal.dtx} - [2022/06/30 v2.2v LaTeX Kernel (Final Settings)] + [2022/07/05 v2.2w LaTeX Kernel (Final Settings)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltfinal.dtx} @@ -1063,9 +1063,12 @@ % \end{macrocode} % % \begin{macro}{\MakeUppercase} -% \begin{macro}{\MakeUppercase} +% \begin{macro}{\MakeLowercase} +% \begin{macro}{\MakeTitlecase} % \begin{macro}{\NoCaseChange} % \begin{macro}{\AddToNoCaseChangeList} +% \begin{macro}{\CaseSwitch} +% \begin{macro}{\DeclareCaseChangeEquivalent} % \begin{macro}{\@uclclist} % % @@ -1081,7 +1084,8 @@ % {Use \cs{@expl@text@uppercase@@n}, removing local redefinition of \cs{UTF@two@octets@noexpand}}% % \changes{v2.2t}{2022/04/21}{Support \cs{noexpand} in argument of \cs{@expl@text@uppercase@@n}} % \changes{v2.2v}{2022/06/30}{Just use \cs{text_lowercase:n} without \cs{protectd@edf} gh/881x}% -% Two wrappers around the L3 case changing functions. +% \changes{v2.2w}{2022/07/04}{Introduced \cs{CaseSwitch}, \cs{DeclareCaseChangeEquivalent} and \cs{MakeTitlecase} to support hooking into case changing gh/889}% +% Wrappers around the L3 case changing functions. % |\protected| to make them mostly safe as replacements for |uppercase| % and |\lowercase|. % @@ -1109,6 +1113,8 @@ \cs_set_nopar:Npx\MakeUppercase#1{\use:c{MakeUppercase~}{#1}} \cs_new_protected_nopar:cpn{MakeLowercase~}{\text_lowercase:n} \cs_set_nopar:Npx\MakeLowercase#1{\use:c{MakeLowercase~}{#1}} +\cs_new_protected_nopar:cpn{MakeTitlecase~}{\text_titlecase:n} +\cs_set_nopar:Npx\MakeTitlecase#1{\use:c{MakeTitlecase~}{#1}} % \end{macrocode} % % \changes{v2.2u}{2022/06/02}{Add \cs{NoCaseChange}} @@ -1123,6 +1129,9 @@ {\tl_put_right:Nn \l_text_case_exclude_arg_tl} \AddToNoCaseChangeList{ \NoCaseChange } \cs_new_protected:Npn \NoCaseChange #1 {#1} +\cs_new_eq:NN \CaseSwitch \text_case_switch:nnnn +\cs_new_eq:NN \DeclareCaseChangeEquivalent + \text_declare_case_equivalent:Nn \ExplSyntaxOff % \end{macrocode} % @@ -1138,6 +1147,9 @@ % \end{macro} % \end{macro} % \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} % % \changes{v1.0h}{1994/05/13}{Added output enc stuff} % \changes{v1.0i}{1994/05/16}{moved output enc stuff to lfonts} diff --git a/Master/texmf-dist/source/latex/base/ltfssbas.dtx b/Master/texmf-dist/source/latex/base/ltfssbas.dtx index d013ec0ecbc..cc43622a4bc 100644 --- a/Master/texmf-dist/source/latex/base/ltfssbas.dtx +++ b/Master/texmf-dist/source/latex/base/ltfssbas.dtx @@ -35,7 +35,7 @@ % % \ProvidesFile{ltfssbas.dtx} - [2021/06/09 v3.2j LaTeX Kernel (NFSS Basic Macros)] + [2022/07/04 v3.2k LaTeX Kernel (NFSS Basic Macros)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -1127,26 +1127,72 @@ % \end{macro} % % -% \begin{macro}{\frozen@everymath} +% + +% +% \begin{macro}{\frozen@everydisplay} % \changes{v2.1a}{1994/01/17}{New math font setup} % Now we define the behaviour of the frozen hooks: first % check the math setup then call the user hook. +% +% The check code may push tokens after the math formula with +% \cs{aftergroup} and they would prevent a \verb=$$= from dropping +% following spaces. We therefore use a switch to be set as the +% first thing after the group so that following code can determine +% if there was a display or some inline math (in the latter case +% we better not drop spaces). +% After setting the switch we also have to place \cs{ignorespaces} +% because setting the switch may be the only thing that happens +% after the display. +% \changes{v3.2k}{2022/07/04}{Ignore spaces if necessary (gh/886)} +% The issue with handling of spaces was found in 2022, but it is +% really a bug fix for the code added in 2021/11. % \begin{macrocode} -\frozen@everymath = {\check@mathfonts - \the\everymath} +%</2ekernel> +%<latexrelease>\IncludeInRelease{2021/11/15} +%<latexrelease> {\frozen@everydisplay}{Handle spaces after math}% +%<*2ekernel|latexrelease> +\frozen@everydisplay = {% + \aftergroup\@ignoretrue \aftergroup\ignorespaces + \check@mathfonts + \the\everydisplay} % \end{macrocode} % \end{macro} -% -% -% \begin{macro}{\frozen@everydisplay} + + +% \begin{macro}{\frozen@everymath} % \changes{v2.1a}{1994/01/17}{New math font setup} -% Ditto for the display hook. +% \changes{v3.2k}{2022/07/04}{Ignore spaces if necessary (gh/886)} +% The frozen code for inline math is similar, except that here we +% do not want to drop following spaces. % \begin{macrocode} -\frozen@everydisplay = {\check@mathfonts - \the\everydisplay} +\frozen@everymath = {% + \aftergroup\@ignorefalse + \check@mathfonts + \the\everymath} % \end{macrocode} % \end{macro} % +% \begin{macrocode} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{2020/10/01} +%<latexrelease> {\frozen@everydisplay}{Handle spaces after math}% +%<latexrelease> +%<latexrelease>\frozen@everydisplay = {\check@mathfonts +%<latexrelease> \the\everydisplay} +%<latexrelease>\frozen@everymath = {\check@mathfonts +%<latexrelease> \the\everymath} +%<latexrelease> +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +% \end{macrocode} +% +% +% +% +% +% % \changes{v3.0q}{1996/07/27}{\cs{if@inmath} switch removed} % % \begin{macro}{\curr@math@size} diff --git a/Master/texmf-dist/source/latex/base/ltfssdcl.dtx b/Master/texmf-dist/source/latex/base/ltfssdcl.dtx index 65bc40803e9..dd9f12f802c 100644 --- a/Master/texmf-dist/source/latex/base/ltfssdcl.dtx +++ b/Master/texmf-dist/source/latex/base/ltfssdcl.dtx @@ -36,7 +36,7 @@ % % \ProvidesFile{ltfssdcl.dtx} - [2021/10/15 v3.0y LaTeX Kernel (NFSS Declarative Interface)] + [2022/07/04 v3.0z LaTeX Kernel (NFSS Declarative Interface)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -602,8 +602,8 @@ % math mode, so we use some recursive \cs{group_insert_after:N} for this % before we execute \cs{mv@\meta{version}@reset}. % \begin{macrocode} - \group_insert_after:N \__nfss_init_mv_freeze:N \exp_after:wN - \group_insert_after:N \cs:w mv@#1@reset \cs_end: + \group_insert_after:N \__nfss_init_mv_freeze:N + \exp_after:wN \group_insert_after:N \cs:w mv@#1@reset \cs_end: % \end{macrocode} % The \cs{check@mathfonts} is called at the very beginning of each % math formula, so it is a good way to hook in the resetting. @@ -650,6 +650,17 @@ % \begin{macrocode} \@font@info{No~ math~ alphabet~ change~ to~ frozen~ version~ #1} } +% \end{macrocode} +% If this is executed after a math display, we may have to arrange +% for ignoring spaces, because they are now hidden if +% the tokens from above intervene. This is signaled by the 2e +% switch \texttt{@ignore} which is set in \cs{frozen@everymath} and +% \cs{frozen@everydisplay}. +% +% This is all 2e code so we use that syntax. +% \changes{v3.0z}{2022/07/04}{Ignore spaces if necessary (gh/886)} +% \begin{macrocode} + \if@ignore \ignorespaces \fi } } % \end{macrocode} diff --git a/Master/texmf-dist/source/latex/base/ltkeys.dtx b/Master/texmf-dist/source/latex/base/ltkeys.dtx index fbd5ce302af..3de2a0582f1 100644 --- a/Master/texmf-dist/source/latex/base/ltkeys.dtx +++ b/Master/texmf-dist/source/latex/base/ltkeys.dtx @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltkeys.dtx} - [2022/06/20 v1.0h LaTeX Kernel (Kevyal options)] + [2022/07/05 v1.0i LaTeX Kernel (Kevyal options)] % \iffalse \documentclass{l3doc} \GetFileInfo{ltkeys.dtx} @@ -205,6 +205,7 @@ % \begin{macro}{\@@_options_aux:n} % \changes{v1.0b}{2022/01/15} % {Clear option list in end-of-package hook} +% \changes{v1.0i}{2022/07/05}{Support \cs{CurrentOption}} % \begin{macro}{\@@_options_end:} % The main function calls functions to collect up the global and local % options into \cs{l_@@_options_clist} before calling the @@ -239,7 +240,8 @@ { \keys_define:nn {#1} { unknown .undefine: } } } \bool_set_true:N \l_@@_options_loading_bool - \keys_set:nV {#1} \l_@@_options_clist + \clist_map_variable:NNn \l_@@_options_clist \CurrentOption + { \keys_set:nV {#1} \CurrentOption } \bool_set_false:N \l_@@_options_loading_bool \AtEndOfPackage { \cs_set_eq:NN \@unprocessedoptions \scan_stop: } \@@_option_end: @@ -283,6 +285,7 @@ % \changes{v1.0h}{2022/06/20}{Use raw options data} % \begin{macro}{\@@_options_class:nnn} % \changes{v1.0h}{2022/06/20}{New function} +% \changes{v1.0i}{2022/07/05}{Correct naming of raw class options storage} % For classes, each option (stripped of any content after |=|) % is checked for existence as a key. If found, the option is added to % the combined list for processing. On the other hand, unused options @@ -316,7 +319,7 @@ { \str_if_eq:eeF { \exp_not:v { @raw@opt@ \@currname . \@currext } } - { \exp_not:V \@raw@classoption } + { \exp_not:V \@raw@classoptionslist } { \clist_put_right:Nn \@unusedoptionlist {#1} } } } diff --git a/Master/texmf-dist/source/latex/base/ltvers.dtx b/Master/texmf-dist/source/latex/base/ltvers.dtx index eaedb2b4336..37b91d2231c 100644 --- a/Master/texmf-dist/source/latex/base/ltvers.dtx +++ b/Master/texmf-dist/source/latex/base/ltvers.dtx @@ -115,7 +115,7 @@ {2022-06-01} %</2ekernel|latexrelease> %<*2ekernel> -\def\patch@level{4} +\def\patch@level{5} % \end{macrocode} % % \begin{macro}{\development@branch@name} diff --git a/Master/texmf-dist/tex/latex/base/latex.ltx b/Master/texmf-dist/tex/latex/base/latex.ltx index 1baefa263a8..f5fedd82076 100644 --- a/Master/texmf-dist/tex/latex/base/latex.ltx +++ b/Master/texmf-dist/tex/latex/base/latex.ltx @@ -706,7 +706,7 @@ \def\fmtname{LaTeX2e} \edef\fmtversion {2022-06-01} -\def\patch@level{4} +\def\patch@level{5} \edef\development@branch@name{} \iffalse \def\reserved@a#1/#2/#3\@nil{% @@ -7745,10 +7745,16 @@ Type H <return> for immediate help.}% \let\frozen@everydisplay\everydisplay \newtoks\everymath \newtoks\everydisplay -\frozen@everymath = {\check@mathfonts - \the\everymath} -\frozen@everydisplay = {\check@mathfonts - \the\everydisplay} + +\frozen@everydisplay = {% + \aftergroup\@ignoretrue \aftergroup\ignorespaces + \check@mathfonts + \the\everydisplay} + +\frozen@everymath = {% + \aftergroup\@ignorefalse + \check@mathfonts + \the\everymath} \let\curr@math@size\@empty \def\pickup@font{% \expandafter \ifx \font@name \relax @@ -9066,8 +9072,8 @@ Type H <return> for immediate help.}% (local:~ \int_use:N\c@localmathalphabets) } \cs_gset_eq:cc { mv@#1@frozen }{ mv@#1 } \tl_gset:cx { g__nfss_frozen_mv_ #1 _tl }{ \int_use:c { c@mv@#1 } } - \group_insert_after:N \__nfss_init_mv_freeze:N \exp_after:wN - \group_insert_after:N \cs:w mv@#1@reset \cs_end: + \group_insert_after:N \__nfss_init_mv_freeze:N + \exp_after:wN \group_insert_after:N \cs:w mv@#1@reset \cs_end: \tl_gput_right:No \check@mathfonts { \exp_after:wN \group_insert_after:N \cs:w mv@#1@reset \cs_end: @@ -9088,6 +9094,7 @@ Type H <return> for immediate help.}% { \@font@info{No~ math~ alphabet~ change~ to~ frozen~ version~ #1} } + \if@ignore \ignorespaces \fi } } \cs_new_protected:Npn \__nfss_init_mv_freeze:N #1 {% @@ -14840,7 +14847,8 @@ Type H <return> for immediate help.}% { \keys_define:nn {#1} { unknown .undefine: } } } \bool_set_true:N \l__keys_options_loading_bool - \keys_set:nV {#1} \l__keys_options_clist + \clist_map_variable:NNn \l__keys_options_clist \CurrentOption + { \keys_set:nV {#1} \CurrentOption } \bool_set_false:N \l__keys_options_loading_bool \AtEndOfPackage { \cs_set_eq:NN \@unprocessedoptions \scan_stop: } \__keys_option_end: @@ -14887,7 +14895,7 @@ Type H <return> for immediate help.}% { \str_if_eq:eeF { \exp_not:v { @raw@opt@ \@currname . \@currext } } - { \exp_not:V \@raw@classoption } + { \exp_not:V \@raw@classoptionslist } { \clist_put_right:Nn \@unusedoptionlist {#1} } } } @@ -17133,10 +17141,15 @@ Type H <return> for immediate help.}% \cs_set_nopar:Npx\MakeUppercase#1{\use:c{MakeUppercase~}{#1}} \cs_new_protected_nopar:cpn{MakeLowercase~}{\text_lowercase:n} \cs_set_nopar:Npx\MakeLowercase#1{\use:c{MakeLowercase~}{#1}} +\cs_new_protected_nopar:cpn{MakeTitlecase~}{\text_titlecase:n} +\cs_set_nopar:Npx\MakeTitlecase#1{\use:c{MakeTitlecase~}{#1}} \cs_new_protected_nopar:Npn\AddToNoCaseChangeList {\tl_put_right:Nn \l_text_case_exclude_arg_tl} \AddToNoCaseChangeList{ \NoCaseChange } \cs_new_protected:Npn \NoCaseChange #1 {#1} +\cs_new_eq:NN \CaseSwitch \text_case_switch:nnnn +\cs_new_eq:NN \DeclareCaseChangeEquivalent + \text_declare_case_equivalent:Nn \ExplSyntaxOff \def\@uclclist{\oe\OE\o\O\ae\AE \dh\DH\dj\DJ\l\L\ng\NG\ss\SS\ij\IJ\th\TH} diff --git a/Master/texmf-dist/tex/latex/base/latexrelease.sty b/Master/texmf-dist/tex/latex/base/latexrelease.sty index ed02bee3775..33493b9bef5 100644 --- a/Master/texmf-dist/tex/latex/base/latexrelease.sty +++ b/Master/texmf-dist/tex/latex/base/latexrelease.sty @@ -8120,6 +8120,27 @@ of this package available from CTAN} \ignorespaces} \EndIncludeInRelease +\IncludeInRelease{2021/11/15} + {\frozen@everydisplay}{Handle spaces after math}% +\frozen@everydisplay = {% + \aftergroup\@ignoretrue \aftergroup\ignorespaces + \check@mathfonts + \the\everydisplay} + +\frozen@everymath = {% + \aftergroup\@ignorefalse + \check@mathfonts + \the\everymath} +\EndIncludeInRelease +\IncludeInRelease{2020/10/01} + {\frozen@everydisplay}{Handle spaces after math}% + +\frozen@everydisplay = {\check@mathfonts + \the\everydisplay} +\frozen@everymath = {\check@mathfonts + \the\everymath} + +\EndIncludeInRelease \IncludeInRelease{2020/02/02}% {\LoadFontDefinitionFile}{Loading .fd files}% \def\LoadFontDefinitionFile#1#2{% @@ -9227,8 +9248,8 @@ of this package available from CTAN} (local:~ \int_use:N\c@localmathalphabets) } \cs_gset_eq:cc { mv@#1@frozen }{ mv@#1 } \tl_gset:cx { g__nfss_frozen_mv_ #1 _tl }{ \int_use:c { c@mv@#1 } } - \group_insert_after:N \__nfss_init_mv_freeze:N \exp_after:wN - \group_insert_after:N \cs:w mv@#1@reset \cs_end: + \group_insert_after:N \__nfss_init_mv_freeze:N + \exp_after:wN \group_insert_after:N \cs:w mv@#1@reset \cs_end: \tl_gput_right:No \check@mathfonts { \exp_after:wN \group_insert_after:N \cs:w mv@#1@reset \cs_end: @@ -9249,6 +9270,7 @@ of this package available from CTAN} { \@font@info{No~ math~ alphabet~ change~ to~ frozen~ version~ #1} } + \if@ignore \ignorespaces \fi } } \cs_new_protected:Npn \__nfss_init_mv_freeze:N #1 {% |