Just run this to switch to xterm:
printf '\e[=T'
If you get bored and want to switch back to cons25, run this:
printf '\e[=1T'
I can now send an email to the lists, asking whether people are
interested in trying the xterm emulator.
I initially committed libteken to sys/dev/syscons/teken, but now that
I'm working on a console driver myself, I noticed this was not a good
decision. Move it to sys/teken to make it easier for other drivers to
use a terminal emulator.
Also list teken.c in sys/conf/files, instead of listing it in all the
files.arch files separately.