e.g. The new Latin-based script for Kazakh language is currently not supported in keyboard layout options of deepin. I want to manually create a layout for this script, but the methods provided on https://www.linuxquestions.org/questions/linux-newbie-8/custom-keyboard-layout-4175430266/ only supports XFCE4 and the directory [size=13.3333px]/usr/share/keymaps/ doesn't even exist on deepin.