How to Enable / Configure Multi-Touch Gestures in Ubuntu 20.04 & Higher
I have been looking for this feature for a while and, whilst it does not really provide me with the “expose” feature I was originally looking for, it is a good step in the right direction.
The instructions below are taken from this page
Add the repository:
sudo add-apt-repository ppa:touchegg/stable
Install Touche:
sudo apt install touchegg
Check it is running:
systemctl status touchegg.service
If not, run systemctl status touchegg.service && systemctl start touchegg.service
Install the graphical interface.
sudo apt install flatpak
flatpak install https://dl.flathub.org/repo/appstream/com.github.joseexposito.touche.flatpakref
Run Touche 👍️
You might need this down the line:
Remove Touche:
sudo apt remove --autoremove touchegg
Remove the repository:
sudo add-apt-repository --remove ppa:touchegg/stable
Remove the graphical interface:
flatpak uninstall --delete-data com.github.joseexposito.touche