marta • WindowContext

Value nsWindow

let WindowContext.nsWindow: LightUserData<NSWindow>

NSWindow instance of the window.

Here is how you can convert the reference back to the NSWindow object (Swift):

if let nsWindowPtr = lua_touserdata(L, index) {
    let nsWindow = Unmanaged<NSWindow>.fromOpaque(nsWindowPtr).takeUnretainedValue()
}