NSRect screenRect = [[NSScreen mainScreen] frame];
NSInteger height = screenRect.size.height;
NSPoint mouseLoc = [NSEvent mouseLocation];
NSRect screenRect = [[NSScreen mainScreen] frame];
NSInteger height = screenRect.size.height;
NSPoint mouseLoc = [NSEvent mouseLocation];
NSRect screenRect = [[NSScreen mainScreen] frame];
NSInteger height = screenRect.size.height;
NSPoint mouseLoc = [NSEvent mouseLocation];
NSRect screenRect = [[NSScreen mainScreen] frame];
NSInteger height = screenRect.size.height;
NSPoint mouseLoc = [NSEvent mouseLocation];