gdamjan
For example, change
"Italian" language and install your macedonian keyboard to
/var/local/keyboard/it:
/etc/upstart/kbd_mac.conf
Code:
start on mounted_userstore
task
script
[ -d "/var/local/keyboard/it" ] || mkdir -p /var/local/keyboard/it
mount --bind /var/local/keyboard/it /usr/share/keyboard/it
end script
Working source with russian keyboard on the-ebook.org forum.