[PATCH V3 1/1] test/test-lib.sh: use vt100 as dtach terminal if TERM dumb or unset/empty

[David Bremner]

Tomi Ollila <tomi.ollila at iki.fi> writes:

> To fix this problem dtach (and emacs as it's child
> process) is run with TERM=vt100 in case original TERM was unset, empty
> or 'dumb'. This way there is a chance to run emacs tests with different
> user terminals and potentially find problems there.

OK, this looks sensible to me too. 

I'll probably make a "micro-release" with just this patch on top of
0.15.

d