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-rw-r--r--Master/texmf-dist/source/latex/pict2e/pict2e.dtx14
1 files changed, 8 insertions, 6 deletions
diff --git a/Master/texmf-dist/source/latex/pict2e/pict2e.dtx b/Master/texmf-dist/source/latex/pict2e/pict2e.dtx
index 6fe6db0c5c7..9c4baa4f3f8 100644
--- a/Master/texmf-dist/source/latex/pict2e/pict2e.dtx
+++ b/Master/texmf-dist/source/latex/pict2e/pict2e.dtx
@@ -4,7 +4,7 @@
%
% Copyright (C) 2003-2016
% Rolf Niepraschk, Rolf.Niepraschk@gmx.de
-% Hubert Gaesslein
+% Hubert Gaesslein, hubertjg@gmx.de
% Josef Tkadlec, j.tkadlec@email.cz
%
%
@@ -23,7 +23,7 @@
%
%<*package>
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
-\ProvidesPackage{pict2e}[2016/02/05 v0.3b Improved picture commands (HjG,RN,JT)]
+\ProvidesPackage{pict2e}[2019/08/20 v0.3c Improved picture commands (HjG,RN,JT)]
%</package>
%
%<*driver>
@@ -2357,6 +2357,8 @@
% \subsection{High-level operations}
%
% \begin{macro}{\pIIe@checkslopeargs}
+% \changes{v0.3c}{2019/08/20}{\cmd{\edef} for parameters stored in macros --
+% suggested by Phelype Oleinik (RN)}
% Common code for \cmd{\line} and \cmd{\vector}.
% \begin{macrocode}
\newcommand*\pIIe@checkslopeargsline[2]{%
@@ -2364,8 +2366,8 @@
\newcommand*\pIIe@checkslopeargsvector[2]{%
\pIIe@checkslopeargs{#1}{#2}{1000}}
\newcommand*\pIIe@checkslopeargs[3]{%
- \def\@tempa{#1}\expandafter\pIIe@checkslopearg\@tempa.:{#3}%
- \def\@tempa{#2}\expandafter\pIIe@checkslopearg\@tempa.:{#3}%
+ \edef\@tempa{#1}\expandafter\pIIe@checkslopearg\@tempa.:{#3}%
+ \edef\@tempa{#2}\expandafter\pIIe@checkslopearg\@tempa.:{#3}%
% \end{macrocode}
% A bit incompatible with \SL: slope \((0,0)\) raises an error.
% \begin{macrocode}
@@ -2374,7 +2376,7 @@
\def\@tempa{#1}%
\ifx\@tempa\empty\def\@tempa{0}\fi
\ifx\@tempa\space\def\@tempa{0}\fi
- \ifnum\ifnum\@tempa<\z@-\fi\@tempa>#3\@badlinearg \fi}
+ \ifnum\ifnum\@tempa<\z@-\fi\@tempa>#3 \@badlinearg \fi}
\def\@badlinearg{\PackageError
{pict2e}{Bad \protect\line\space or \protect\vector\space argument}{}}
% \end{macrocode}
@@ -2384,7 +2386,7 @@
% \label{sec:implementation:line}
%
% \begin{macro}{\line}
-% \changes{v0.2l}{2004/04/08}{Macro added (RNH/HjG)}
+% \changes{v0.2l}{2004/04/08}{Macro added (RN/HjG)}
% \cmd{\line}\parg{x,y}\marg{$l_x$}:
% \changes{v0.2o}{2004/06/25}{Use \cmd{\pIIe@checkslopeargs} (HjG)}
% \changes{v0.2t}{2008/05/11}{All lines by \cmd{\@sline} (JT)}