I'm using Ubuntu 15.10 64bit. Recently I have installed an input-method in the internet which is (Robo-iBus). I depicted figure below, icon bogo above English (US). Later, I removed it from my machine but its icon in system tray is still there and I can switch from default method to it.
I have checked and removed in /usr/share/ibus. Also, I have check dconf-editor to find tray-whitelist but it may be removed (refer from How to add a Skype indicator?)
Edited: follow @A.B.'s comment below: ouput of gsettings get org.gnome.desktop.input-sources sources
is [('ibus', 'bogo'), ('xkb', 'us')]
My question is could you please give me any advice to remove it completely.
gsettings get org.gnome.desktop.input-sources sources
– A.B. Nov 17 '15 at 07:35