Function libnotcurses_sys::ffi::ncdirectf_geom

pub unsafe extern "C" fn ncdirectf_geom(
    n: *mut ncdirect, 
    frame: *mut ncdirectf, 
    vopts: *const ncvisual_options, 
    geom: *mut ncvgeom
) -> c_int

Having loaded the frame ‘frame’, get the geometry of a potential render.