fix(sys): Add missing \pgf@sys@tonumber before <dimen>

Signed-off-by: muzimuzhi <muzimuzhi@gmail.com>
DominikPeters · Dec 12, 2021 · 81f63ab · 81f63ab
1 parent 00ef2e1
commit 81f63ab
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/tex/generic/pgf/systemlayer/pgfsys.code.tex b/tex/generic/pgf/systemlayer/pgfsys.code.tex
@@ -519,20 +519,20 @@
     \pgf@ya#4%
     \advance\pgf@xa by-\pgf@x%
     \advance\pgf@ya by-\pgf@y%
-    \pgfmathdivide@\pgf@xa\pgf@ya%
+    \pgfmathdivide@{\pgf@sys@tonumber\pgf@xa}{\pgf@sys@tonumber\pgf@ya}%
     \let\aspectr\pgfmathresult%
     \pgf@xb#5%
     \pgf@yb#6%
     \pgf@xc#7%
     \pgf@yc#8%
     \advance\pgf@xc by-\pgf@xb%
     \advance\pgf@yc by-\pgf@yb%
-    \pgfmathdivide@\pgf@xc\pgf@yc%
+    \pgfmathdivide@{\pgf@sys@tonumber\pgf@xc}{\pgf@sys@tonumber\pgf@yc}%
     \let\aspects\pgfmathresult%
     \ifdim\aspectr pt#9\aspects pt%
-      \pgfmathdivide@\pgf@xa\pgf@xc%
+      \pgfmathdivide@{\pgf@sys@tonumber\pgf@xa}{\pgf@sys@tonumber\pgf@xc}%
     \else%
-      \pgfmathdivide@\pgf@ya\pgf@yc%
+      \pgfmathdivide@{\pgf@sys@tonumber\pgf@ya}{\pgf@sys@tonumber\pgf@yc}%
     \fi%
     \advance\pgf@x by.5\pgf@xa%
     \advance\pgf@xb by.5\pgf@xc%