cairo.ffi: update references to pointer types in alien-callbacks
cairo.ffi: update references to pointer types in alien-callbacks
mrjbq7/factor,nicolas-p/factor,dch/factor,AlexIljin/factor,dch/factor,slavapestov/factor,bpollack/factor,sarvex/factor-lang,bpollack/factor,sarvex/factor-lang,mrjbq7/factor,slavapestov/factor,nicolas-p/factor,bpollack/factor,dch/factor,bjourne/factor,slavapestov/factor,factor/factor,AlexIljin/factor,bjourne/factor,sarvex/factor-lang,bpollack/factor,bjourne/factor,factor/factor,AlexIljin/factor,bpollack/factor,sarvex/factor-lang,factor/factor,tgunr/factor,tgunr/factor,AlexIljin/factor,AlexIljin/factor,nicolas-p/factor,slavapestov/factor,sarvex/factor-lang,dch/factor,bpollack/factor,dch/factor,mrjbq7/factor,nicolas-p/factor,tgunr/factor,tgunr/factor,slavapestov/factor,nicolas-p/factor,factor/factor,mrjbq7/factor,slavapestov/factor,sarvex/factor-lang,bjourne/factor,slavapestov/factor,AlexIljin/factor,factor/factor,tgunr/factor,AlexIljin/factor,bjourne/factor,sarvex/factor-lang,mrjbq7/factor,nicolas-p/factor,bjourne/factor,mrjbq7/factor,tgunr/factor,factor/factor,dch/factor,bpollack/factor,nicolas-p/factor,bjourne/factor