Linux trying to use CoreGraphics

[andymule]

I'm new to this repo. Looks like either: some stuff is compiling for linux that shouldn't be, or some things that should compile are using Mac-specific types

❯ swift build
Building for debugging...
/home/arckex/SwiftVVD/Sources/DKGUI/Views/Gesture/ButtonGesture.swift:36:19: error: cannot find type 'CGPoint' in scope
    var location: CGPoint
                  ^~~~~~~
/home/arckex/SwiftVVD/Sources/DKGUI/Views/Gesture/ButtonGesture.swift:57:65: error: cannot find type 'CGPoint' in scope
    override func began(deviceID: Int, buttonID: Int, location: CGPoint) {
                                                                ^~~~~~~
/home/arckex/SwiftVVD/Sources/DKGUI/Views/Gesture/ButtonGesture.swift:57:19: error: method does not override any method from its superclass
    override func began(deviceID: Int, buttonID: Int, location: CGPoint) {
    ~~~~~~~~      ^
/home/arckex/SwiftVVD/Sources/DKGUI/Views/Gesture/ButtonGesture.swift:68:65: error: cannot find type 'CGPoint' in scope
    override func moved(deviceID: Int, buttonID: Int, location: CGPoint) {
                                                                ^~~~~~~
/home/arckex/SwiftVVD/Sources/DKGUI/Views/Gesture/ButtonGesture.swift:68:19: error: method does not override any method from its superclass
    override func moved(deviceID: Int, buttonID: Int, location: CGPoint) {
    ~~~~~~~~      ^
/home/arckex/SwiftVVD/Sources/DKGUI/Views/Gesture/ButtonGesture.swift:41:26: error: cannot infer contextual base in reference to member 'zero'
        self.location = .zero
                        ~^~~~

[Hongtae]

CG-Types are located in Foundation on non-Apple systems.
I fixed this issue by type aliasing CG-Types locally to make them available without importing CoreGraphihcs or Foundation.
It should build correctly now. If you have any other issues, feel free to let me know.