suitable buffer from echo_buffer[] and clear it.
If WHICH < 0, set echo_area_buffer[1] to echo_area_buffer[0], so
- that the current message becomes the last displayed one, make
- choose a suitable buffer for echo_area_buffer[0], and clear it.
+ that the current message becomes the last displayed one, choose a
+ suitable buffer for echo_area_buffer[0], and clear it.
Value is what FN returns. */
echo_area_buffer[this_one] = Qnil;
}
- /* Choose a suitable buffer from echo_buffer[] is we don't
+ /* Choose a suitable buffer from echo_buffer[] if we don't
have one. */
if (NILP (echo_area_buffer[this_one]))
{