After making a change to something in gsettings, is anything to be done to make the changes take effect?
For example, if I have thumbnails in
~/.thumbnails dating back a few days, will running:
gsettings set org.gnome.desktop.thumbnail-cache maximum-age 1
cause thumbnails older than one day to be immediately deleted?
Another case would be turning off a notification by accident and then wanting to restore the default as in:
gsettings reset org.gnome.nm-applet disable-vpn-notifications
Depending on the nature of the key modified, will a log out and log in or a reboot be required? Is there a way to find out other than by trial and error?
My OS is Lubuntu 13.10.