13 Mar
2023
13 Mar
'23
4:48 p.m.
On Mon, Mar 13, 2023 at 11:41 AM Warner Losh <imp(a)bsdimp.com> wrote:
TOPS-20 had a way to attach and detach from a PTY.
But they didn't keep
the state of the screen... programs did, but not the kernel.
That makes sense and is probably what I remember. The big difference when
the 8/16 micros came along what the built-in display and thus the need to
create a "terminal emulator."
ᐧ