#désactivation totale de la mise en veille
sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

gsettings get org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type
gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type blank
gsettings get org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type

#Pour l'utilisateur
gsettings get org.gnome.settings-daemon.plugins.power power-button-action
gsettings set org.gnome.settings-daemon.plugins.power power-button-action interactive
gsettings get org.gnome.settings-daemon.plugins.power power-button-action

#Pour le système
sudo gsettings get org.gnome.settings-daemon.plugins.power power-button-action
sudo gsettings set org.gnome.settings-daemon.plugins.power power-button-action interactive


sudo -u Debian-gdm gsettings get org.gnome.settings-daemon.plugins.power power-button-action

sudo su - Debian-gdm -s /bin/sh
export $(dbus-launch)
gsettings set org.gnome.settings-daemon.plugins.power power-button-action interactive
 


#Comportement de la fermeture de l'écran
systemd-inhibit --what=handle-lid-switch

cat .config/autostart/ignore-lid-switch-tweak.desktop 

[Desktop Entry]
Type=Application
Name=ignore-lid-switch-tweak
Exec=/usr/libexec/gnome-tweak-tool-lid-inhibitor