1 files changed, 16 insertions, 7 deletions
diff --git a/Master/texmf-dist/tex/latex/curve2e/curve2e.sty b/Master/texmf-dist/tex/latex/curve2e/curve2e.sty
index e1178ec444f..a242d865723 100644
--- a/Master/texmf-dist/tex/latex/curve2e/curve2e.sty
+++ b/Master/texmf-dist/tex/latex/curve2e/curve2e.sty
@@ -11,7 +11,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[2019/01/01]
 \ProvidesPackage{curve2e}%
-        [2020-01-29 v.2.2.1 Extension package for pict2e]
+        [2020-02-24 v.2.2.2 Extension package for pict2e]
 \IfFileExists{xfp.sty}{%
   \RequirePackage{color}
   \RequirePackageWithOptions{pict2e}[2014/01/01]
@@ -277,6 +277,14 @@
       \endgroup
       \ignorespaces}}
 
+\def\@picture(#1,#2)(#3,#4){%
+  \edef\pict@urcorner{#1,#2}% New statement
+  \edef\pict@llcorner{#3,#4}% New statement
+  \@picht#2\unitlength
+  \setbox\@picbox\hb@xt@#1\unitlength\bgroup
+    \hskip -#3\unitlength
+    \lower #4\unitlength\hbox\bgroup
+      \ignorespaces}
 \def\Gr@phGrid(#1,#2){\bgroup\textcolor{red}{\linethickness{.1\p@}%
 \RoundUp#1modulo10to\@GridWd \RoundUp#2modulo10to\@GridHt
 \@tempcnta=\@GridWd \divide\@tempcnta10\relax \advance\@tempcnta\@ne
@@ -284,16 +292,17 @@
 \@tempcnta=\@GridHt \divide\@tempcnta10\advance\@tempcnta\@ne
 \multiput(0,0)(0,10){\@tempcnta}{\line(1,0){\@GridWd}}\thinlines}%
 \egroup\ignorespaces}
+
+\NewDocumentCommand\AutoGrid{d() d()}{\bgroup%
+\put(\pict@llcorner){\expandafter\Gr@phGrid\expandafter(\pict@urcorner)}%
+\egroup\ignorespaces}
+
 \NewDocumentCommand\GraphGrid{r() d()}{%
 \IfValueTF{#2}{\put(#1){\Gr@phGrid(#2)}}%
               {\put(0,0){\Gr@phGrid(#1)}}}
 
-\def\RoundUp#1modulo#2to#3{\expandafter\@tempcnta\Integer#1.??%
-\count254\@tempcnta\divide\count254by#2\relax
-\multiply\count254by#2\relax
-\count252\@tempcnta\advance\count252-\count254
-\ifnum\count252>0\advance\count252-#2\relax
-\advance\@tempcnta-\count252\fi\edef#3{\number\@tempcnta}\ignorespaces}%
+\def\RoundUp#1modulo#2to#3{
+\edef#3{\fpeval{(ceil(#1/#2,0))*#2}}}%
 \def\Integer#1.#2??{#1}%
 
 \def\DividE#1by#2to#3{\edef#3{\fpeval{#1 / #2}}}