detaching the Hurd console in qemu

[Michael Banck]

Hi,

is there a way other than ctrl+alt+backspace to detach the Hurd console?
It seems qemu doesn't trap this (which is probably expected as it's
pretty lowlevel).  I know about Xorg's "nozap" option, but maybe now
that more and more people run the Hurd in qemu, the Hurd console should
get a backup or different key binding for detaching?  Or can you send it
a signal maybe?


thanks,

Michael