How can I change the text direction in gnome-shell back and forth between right-to-left and left-to-right?
(Mine is in left-to-right. I have tried changing the language to Chinese (using the "Region and Language" settings widget) which I believe does right-to-left. Upon logging out and back in, the shell still appeared left to right. Do I need to do something else like set a keyboard layout to cause RTL ??).