Reinier Olislagers wrote:
On 18-6-2013 10:44, Mark Morgan Lloyd wrote:
Hans-Peter Diettrich wrote:
Mattias Gaertner schrieb:
On Sat, 15 Jun 2013 13:46:57 +0000
Mark Morgan Lloyd <markmll.laza...@telemetry.co.uk> wrote:
Once there's a control that can handle character-addressable output (and
ideally can scroll as well), implementing VT-100 (or -52, or 3270, or
whatever legacy command set one's lumbered with) is comparatively
simple. It also depends somewhat on the underlying communications
mechanism, i.e. serial, telnet, tn3270 or whatever turns you on.
Yummy, tn3270. I wouldn't mind a Lazarus implementation of a 3270
client... goes well with the Hercules emulator ;)
:-) I was using that as a particular example, since I suspect that at
the lower levels it's fairly distinct from standard telnet (and at the
higher levels it's a law unto itself). I've written an emulator for a
2741 but that was straight telnet, talking to VM on Hercules.
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
--
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