Integer can't be casted automatically to CGMouseButton
Integer can't be casted automatically to CGMouseButton

This fix OS X compilation.

Signed-off-by: Anton Zelenov <e3b72c16dabd3e14df284059ab6751cb135f880d@parallels.com>

masterall/gaminganywhere,chunying/gaminganywhere,masterall/gaminganywhere,chunying/gaminganywhere,chunying/gaminganywhere,masterall/gaminganywhere,masterall/gaminganywhere,chunying/gaminganywhere