Another setting that stty without arguments doesn't show is ixon:
$ sh -c 'stty sane; stty ixon; stty; stty -ixon; stty; stty sane' speed 38400 baud; line = 0; speed 38400 baud; line = 0; -- Jakub Wilk
Another setting that stty without arguments doesn't show is ixon:
$ sh -c 'stty sane; stty ixon; stty; stty -ixon; stty; stty sane' speed 38400 baud; line = 0; speed 38400 baud; line = 0; -- Jakub Wilk