debian/multiseat-udeb.postinst:
	called from the installer to determine keyboard/mouse affinity.
	prompts the user to generate activity on each input device, and uses
	kbtest to work out which device corresponds to which usb.id.  writes
	out multiseat.conf.

kbtest.c:
	given a list of event devices, polls them and prints the name of the
	device with the most activity.

multiseat-configurator:
	generates gdm.conf and xorg.conf based on multiseat.conf (generated from
	multiseat-udeb.postinst).

inputdevs.sh:
	helper for parsing /proc/bus/input/devices

notes:
	currently, keyboard/mouse -> video affinity (i.e. which monitor 'the
	first keyboard' is paired with) is determined by lspci order; this will
	typically have the agp card first, followed by the 3 pci buses in
	descending order.  works naturally if the monitors are connected l->r
	from top->bottom of the computer.
