Resets as much of the terminal's internal state as possible, discarding any
unprocessed input data, resetting character attributes, cursor state,
national character set state, status line, terminal modes (insert/delete),
selection state, and encoding.
Resets as much of the terminal's internal state as possible, discarding any unprocessed input data, resetting character attributes, cursor state, national character set state, status line, terminal modes (insert/delete), selection state, and encoding.