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authorKarl Berry <karl@freefriends.org>2022-06-13 20:30:55 +0000
committerKarl Berry <karl@freefriends.org>2022-06-13 20:30:55 +0000
commita4581163f6c6fa3d3043d5692642d151eec24ede (patch)
tree04fa1d0e6763625d0169a66f5be3a38d2998f34c /Master/texmf-dist/tex/plain
parent9f6d1b275dbaac0ba8319854ec01142c9cc106da (diff)
graphics-pln (13jun22)
git-svn-id: svn://tug.org/texlive/trunk@63579 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/plain')
-rw-r--r--Master/texmf-dist/tex/plain/graphics-pln/miniltx.tex13
1 files changed, 12 insertions, 1 deletions
diff --git a/Master/texmf-dist/tex/plain/graphics-pln/miniltx.tex b/Master/texmf-dist/tex/plain/graphics-pln/miniltx.tex
index 6f4085dbc06..8a747790bf6 100644
--- a/Master/texmf-dist/tex/plain/graphics-pln/miniltx.tex
+++ b/Master/texmf-dist/tex/plain/graphics-pln/miniltx.tex
@@ -2,7 +2,7 @@
%%%
%%% Parts of LaTeX: Slightly changed/simplified in places.
%%% Changes
-%%% Copyright 1996-2021 David Carlisle LaTeX3 Project
+%%% Copyright 1996-2022 David Carlisle LaTeX3 Project
%%% Original Code
%%% Copyright 1993-1996 LaTeX3 Project and original authors
%%%
@@ -28,6 +28,8 @@
% 2019/07/20 more updates for latex drivers
% 2020/03/02 move to own git repository and add newcommand fix from issue #2
% 2021/11/15 Define \@backslashchar for issue #4
+% 2022/06/13 Define \@ehd error help (usedby color errors)
+% Define fallback \mathcolor so color package does not require expl3
\edef\resetatcatcode{\catcode`\noexpand\@\the\catcode`\@\relax}
@@ -325,6 +327,8 @@
\def\on@line{ on input line \the\inputlineno}
\ifx\@ehc\@undefined\def\@ehc{}\fi
+% 2022/06/13
+\ifx\@ehd\@undefined\def\@ehd{}\fi
\def\PackageError#1#2#3{{%
\newlinechar`\^^J\def\MessageBreak{^^J\space\space#1: }%
@@ -537,3 +541,10 @@
\def\set@curr@file#1{\xdef\@curr@file{#1}}
\fi
+% 2022/06/13
+\ifx\mathcolor\@undefined
+ % simplified version of \mathcolor
+ \protected\def\mathcolor{\begingroup\@ifnextchar[\mlx@mathcolora\mlx@mathcolorb}
+ \long\def\mlx@mathcolora[#1]#2#3{\color[#1]{#2}#3\endgroup}
+ \long\def\mlx@mathcolorb#1#2{\color{#1}#2\endgroup}
+\fi