cocoa:set-ns-point*

(cocoa:set-ns-point* point x y)

Sets an NSPoint -- a vector of at least two elements, the form objc:invoke passes and answers one in, or a foreign object of the type -- to #(x y) and answers it. Part of the macOS-only cocoa package, beside objc. See the macOS GUI guide.

CL-USER> (cocoa:set-ns-point* (make-array 2) 10 20)
#(10 20)