`COLOR_PAIR` takes i16 instead of i32

[gyscos]

ll::COLOR_PAIR takes c_int, which resolves to i32. But ncurses::COLOR_PAIR somehow takes a i16 (and converts it internally to a i32).
It seems having ncurses::COLOR_PAIR take a i32 would be much simpler.

EDIT: Aaaaaaah damn ncurses and its incoherent type usage! I don't know what should be done anymore :(