After I get disconnected from my tmux session over ssh (I have to use the ssh ~. command to exit), the mouse start displaying control characters like
80;31M65;80;31M65; when I click or turn the wheel.
My internet search told me I am probably still in an alternate screen mode (triggered by tmux ?).
tput rmcup, but this does not work.
Now, the best I can do is close my terminal and open a new one.
Any ideas ?