Cedilha Linux Mint Teclado Americano

Cedilha Linux Mint Teclado Americano

@https://superuser.com/questions/1075992/cedilla-under-c-%c3%a7-in-us-international-with-dead-keys-keyboard-layout-in-linu

Layout:
English (US, intl., with dead keys)

1. Edit configuration files:
sudo vim /usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules.cache
sudo vim /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules.cache

On both, find the lines starting with "cedilla" "Cedilla" and add :en to the line. Something like this:
"cedilla" "Cedilla" "gtk30" "/usr/share/locale" "az:ca:co:fr:gv:oc:pt:sq:tr:wa:en"

2. Change the Compose file:
sudo sed -i /usr/share/X11/locale/en_US.UTF-8/Compose -e 's/ć/ç/g' -e 's/Ć/Ç/g'

3. Instruct the system to load the cedilla module:
Add those lines to /etc/environment:

GTK_IM_MODULE=cedilla
QT_IM_MODULE=cedilla

Reboot and you are done.

This also works with English (US, intl.) (Without dead keys)