started to fix moving window in between retina and non retina displays
started to fix moving window in between retina and non retina displays

libnui/nui3,libnui/nui3,UIKit0/nui3,UIKit0/nui3,libnui/nui3,libnui/nui3,libnui/nui3,UIKit0/nui3,UIKit0/nui3,UIKit0/nui3,UIKit0/nui3,UIKit0/nui3,libnui/nui3