pgfkeys: make .initial compatible with .code, fix #654

`.initial` now resets internals `/.@cmd` and `/.@args` defined by `.code`- and `.style`-like handlers.
pgf-tikz · Aug 29, 2020 · 0f52b63 · 0f52b63
1 parent 17e588d
commit 0f52b63
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/tex/generic/pgf/utilities/pgfkeys.code.tex b/tex/generic/pgf/utilities/pgfkeys.code.tex
@@ -797,7 +797,11 @@
 
 % Defining a value
 
-\pgfkeys{/handlers/.initial/.code=\pgfkeyssetvalue{\pgfkeyscurrentpath}{#1}}
+\pgfkeys{/handlers/.initial/.code=%
+  \pgfkeyslet{\pgfkeyscurrentpath/.@cmd}\undefined
+  \pgfkeyslet{\pgfkeyscurrentpath/.@args}\undefined
+  \pgfkeyssetvalue{\pgfkeyscurrentpath}{#1}%
+}
 \pgfkeys{/handlers/.add/.code 2 args=\pgfkeysaddvalue{\pgfkeyscurrentpath}{#1}{#2}}
 \pgfkeys{/handlers/.prefix/.code=\pgfkeysaddvalue{\pgfkeyscurrentpath}{#1}{}}
 \pgfkeys{/handlers/.append/.code=\pgfkeysaddvalue{\pgfkeyscurrentpath}{}{#1}}