(ldisc->back->ldisc(ldisc->backhandle, LD_ECHO) || \
term_ldisc(ldisc->term, LD_ECHO))))
(ldisc->back->ldisc(ldisc->backhandle, LD_ECHO) || \
term_ldisc(ldisc->term, LD_ECHO))))
(ldisc->back->ldisc(ldisc->backhandle, LD_EDIT) || \
term_ldisc(ldisc->term, LD_EDIT))))
(ldisc->back->ldisc(ldisc->backhandle, LD_EDIT) || \
term_ldisc(ldisc->term, LD_EDIT))))