I'm running Linux 2.6.15 on Debian SID, and I try lkl, but I had problem when I push the ALT key. After pressing the key, no more input are logged, but only ()()().
I try to add :
str = asciitab_alt[c];
lkl->pressed_alt = 0; // New line
in output.c to solve the problem. I know Alt-mapping do not work anymore, but soft is still running properly. 'Hope it will be usefull.