KBD_MODE_ACCENT
acctable[KBD_MODE_ACCENT(last_dead)][code - '@'];
code = acctable[KBD_MODE_ACCENT(last_dead)][code - '@'];
code = acctable[KBD_MODE_ACCENT(last_dead)][code - '@'];
acctable[KBD_MODE_ACCENT(last_dead)][code - '@'];