[HECnet] Vt100 tester

Johnny Billquist bqt at softjar.se
Tue Mar 5 12:33:24 PST 2013


On 2013-03-05 21:18, Brian Schenkenberger, VAXman- wrote:
Clem Cole <clemc at ccc.com> writes:

Yep.     From the FAQ:

The emulation level for xterm is set via the resource decTerminalID, *e.g.*,
to 220 for a VT220. Once set, applications can set the emulation level up
or down within that limit. DEC's terminals are configured in much the same
way by a setup option.

Yup... .Xresources has "decTerminalID: vt200" but that still doesn't excuse
it for misbehaving as one. ;)   It also doesn't do DECDWL or DECDHL when it's
set for vt200.

Note that the value should be set to "220", not "vt220", nor "vt200".

Actually, for me:

xrdb -query | grep decTerminalID

gives

*.vt100.decTerminalID: 220

Check that you have things actually set correctly... If you just have decTerminalID, it will not even be associated with xterm. (Xresources are often a somewhat obscure thing.)

DECDWL and DECDHL works just fine for me. That could be a font issue in your environment.

	Johnny



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