\ctxloadluafile{mplua}{}


\starttext
\ctxlua{metapost.showlog = true}

%\ctxlua{thirddata.drops.generate_default_path("drops:boxshadow-w199h100r10","200pt","100pt","10pt")}
%\ctxlua{inspect(metapost.variables)}

\ctxlua{thirddata.drops.foo("drops:foo","200pt","100pt","10pt")}
\ctxlua{inspect(metapost.variables)} % ok here


\stoptext