fixup! Preserve coordinate relativity across ..

hmenke · hmenke · commit 95d8a97e200a · 2020-12-26T11:08:58.000+01:00
diff --git a/tex/generic/pgf/frontendlayer/tikz/tikz.code.tex b/tex/generic/pgf/frontendlayer/tikz/tikz.code.tex
@@ -3112,6 +3112,9 @@
 }%
 \def\tikz@@to@or@edge@math#1{%
   \pgf@process{#1}%
+  \iftikz@updatecurrent\else
+    \tikz@updatenextfalse
+  \fi
   \edef\tikztotarget{\the\pgf@x,\the\pgf@y}%
   \tikz@to@or@edge@function%
 }%
