Function gegl_sys::gegl_path_closest_point
source ยท pub unsafe extern "C" fn gegl_path_closest_point(
path: *mut GeglPath,
x: c_double,
y: c_double,
on_path_x: *mut c_double,
on_path_y: *mut c_double,
node_pos_before: *mut c_int,
) -> c_double