In firefox, it can show emoji. But in gedit, fcitx, or gnome-characters, it can not show.
I have already install font fonts-noto-color-emoji. And I had follow This Question's answers. But the problem still has.
ps: My computer is from Ubuntu 16.04 to upgrade Ubuntu 18.04. But my laptop install Ubuntu 18.04, it is show emoji fine. So it is so weird. Can you help me?
