You can find the source of this info [here][gist].
- Edit the following files to have
:en
at the end of thecedilla
line.sudo vim /usr/lib/gtk-3.0/3.0.0/immodules.cache sudo vim /usr/lib/gtk-2.0/2.10.0/immodules.cache
- Replace "ć" to "ç" and "Ć" to "Ç" on
/usr/share/X11/locale/en_US.UTF-8/Compose