logical x display locker
$ clang llock.c -o llock -Os -s -lcrypt -lxcb -lxcb-keysyms # no need -lX11 lflag
use lethargy or mkpasswd to generate a random hash comptabile with yescrypt
i recommend using lethargy
lethargy: $ lethargy
mkpasswd: $ mkpasswd --method=yescrypt llock # replace llock with your own passwd
set hashed passwd in config.h and you can change the colors if you want
$ ./llock