On Aug 19, 2016, at 2:40 PM, Zane Healy <[email protected]> wrote: > >> On Aug 19, 2016, at 11:08 AM, Chris Hanson <[email protected]> >> wrote: >> >> Back in the day, did anyone produce an X11 server for DOS-based 8086/8088 >> systems, say with support for Hercules or CGA graphics? Or was that strictly >> a 286-or-better thing, given the overall constraints of the 8086 >> architecture? >> >> (There were plenty of mouse-and-window systems for the PC/XT back then, I >> expect black & white X11 over a serial link would not be *that* bad…) >> >> -- Chris >> > > The only thing that comes to mind is DESQview/X, and IIRC, that required a > minimum of a 386.
There was plenty more than DESQview/X, and there were X11 servers that ran on 286. > I tend to think that X11 over serial would be nothing short of nightmarish. > After all, that’s why we have VNC. I'm very specifically talking about pure black & white, with server-side bitmap-only fonts, and also (though I didn't originally say so) with an X client itself written in the 1980s that only really bare-bones X11R3 or so and only uses black & white. And running on a workstation of that era, of course. While I wouldn't want to use such a combination over, say, 1200bps dialup, it doesn't seem like it would be utterly awful via a direct connection at whatever the serial port on a PC with an NEC V20 (8086-compatible and around 8 MHz) could handle reliably. -- Chris
