diff options
Diffstat (limited to 'macros/latex/base/ltmath.dtx')
-rw-r--r-- | macros/latex/base/ltmath.dtx | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/macros/latex/base/ltmath.dtx b/macros/latex/base/ltmath.dtx index 770367c8a3..aadb96fb02 100644 --- a/macros/latex/base/ltmath.dtx +++ b/macros/latex/base/ltmath.dtx @@ -1,7 +1,7 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2020 -% The LaTeX3 Project and any individual authors listed elsewhere +% Copyright (C) 1993-2021 +% The LaTeX Project and any individual authors listed elsewhere % in this file. % % This file is part of the LaTeX base system. @@ -38,7 +38,7 @@ %<*driver> % \fi \ProvidesFile{ltmath.dtx} - [2020/11/09 v1.2h LaTeX Kernel (Math Setup)] + [2021/04/20 v1.2i LaTeX Kernel (Math Setup)] % \iffalse %</driver> % @@ -529,7 +529,7 @@ % % Originally \LaTeX{} only provided a small set of spacing commands % for use in text and math, some of the commands like \cs{;} were -% only supported in manth mode. \texttt{amsmath} normalized and +% only supported in math mode. \texttt{amsmath} normalized and % provided all of them in text and math. This code has now been % moved to the kernel so that it is generally available. % @@ -961,11 +961,12 @@ % \end{macro} % % \begin{macro}{\@eqncr} +% \changes{v1.2i}{2021/04/20}{Use \cs{protected} for \cs{\bslash} variant (gh/548)} % \begin{macro}{\@xeqncr} % \begin{macro}{\@yeqncr} % \changes{v1.0y}{1995/10/16}{(DPC) Use \cs{@testopt} /1911} % \begin{macrocode} -\def\@eqncr{% +\protected\def\@eqncr{% {\ifnum0=`}\fi \@ifstar{% \global\@eqpen\@M\@yeqncr @@ -1033,8 +1034,9 @@ \let\@seqncr=\@eqncr % \end{macrocode} % +% \changes{v1.2i}{2021/04/20}{Use \cs{protected} for \cs{\bslash} variant (gh/548)} % \begin{macrocode} -\@namedef{eqnarray*}{\def\@eqncr{\nonumber\@seqncr}\eqnarray} +\@namedef{eqnarray*}{\protected\def\@eqncr{\nonumber\@seqncr}\eqnarray} % \end{macrocode} % % \begin{macrocode} @@ -1101,7 +1103,7 @@ % To put the equation number on the left side of an equation we % have to use a little trick. The number is shifted |\displaywidth| % to the left inside a box of (approximately) zero width. This -% fails when the quation is too wide, the equation number than may +% fails when the equation is too wide, the equation number than may % overprint the equation itself. % \changes{v1.2y classes}{1995/01/12}{Added \cs{normalcolor}} % \changes{v1.3c classes}{1995/05/25} |