What about the ability to run different dvtm instances on different
virtual terminals that share a common "session"?
This could be seen as the tag/workspace concept. You could detach a
window on /dev/tty1 and reattach it in your other dvtm on /dev/tty3.
The only thing that comes to my mind is that in order to get six
workspaces you'd have to log in manually six times on different
consoles. Or perhaps there is a getty out there that supports
multi-logins...
Are you simply looking for a tag/workspace mechanism, or do you want
the ability to detach and reattach sessions?
- tags/workspaces are a straightforward addition to dvtm, since it
was derived from dwm. (I have it mostly working for myself, but I had
to rip out a lot of dvtm-specific things like 'minimize')
- GNU Screen does detach/reattach.