I am trying out i3 tiling window manager on Ubuntu 20.04.
All terminals started with $mod+Enter share the same input: i.e. if I type something on one terminal, the same gets printed on another. This is not an expected behavoir :)
What's strange, if I start terminator with $mod+d, I do not see terminator in pstree output, and resulting terminal behaves the same. Turns out they are all terminators - seeing this by terminator-specific interface.
Used just sudo apt-get install i3 to install i3.
$ i3 --version
i3 version 4.17.1 (2019-08-30) © 2009 Michael Stapelberg and contributors
How can I get them working separately without echoing input on all of the terminals?