fix off by 1, require delimeter
remove debug print, show input color
replace keyboard.h with kbdproc
stdin by default reads /dev/cons
instead, get keyboard input from /dev/kbd
this frees up stdin for input
Draw to back buffer instead of directly to screen.
Rename dogetwindow -> egetwindow, remove unnecessary call.
Import from https://bitbucket.org/amavect/makeu