     }
     
     // Height of CGRect's size
-    public var h: CGFloat {
+    public var m_h: CGFloat {
         get {
             return self.size.height
         } set(value) {

    }
    
    // Y value of CGRect's origin
    public var y: CGFloat {
        get {
            return self.origin.y
        } set(value) {

extension CGRect {
    
    // X value of CGRect's origin
    public var m_x: CGFloat {
        get {
            return self.origin.x
        } set(value) {
