Function ghostty_cell_get 

pub unsafe extern "C" fn ghostty_cell_get(
    cell: Cell,
    data: Type,
    out: *mut c_void,
) -> Type

Get data from a cell.

Extracts typed data from the given cell based on the specified data type. The output pointer must be of the appropriate type for the requested data kind. Valid data types and output types are documented in the GhosttyCellData enum.

    data type is invalid