The FLI type
ns-point
is a structure type for use as the Objective-C type
NSPoint
. The structure has two slots,
:x
and
:y
, both of foreign type
:float
.
When used directly in method definition or invocation, it allows automatic conversion to/from a vector of two elements of the form
#(
x
y
)
.
LispWorks Objective-C and Cocoa Interface User Guide and Reference Manual - 15 Dec 2011