Keysym vs scancodes

[arcnmx]

Currently X key events are translated to keysyms, and I don't believe the scancodes are passed along. This should probably be made an option?

evdev events are passed along similarly. but consider handling MSC_SCAN events in some way. See also:

• http://lkml.iu.edu/hypermail/linux/kernel/1012.3/01390.html
• evtest displays them