I can't change themes in my Ubuntu 15.04 after update. It says:
The following schema is missing
org.gnome.settings-daemon.peripherals.touchpad
I've used the dconf editor but touchpad doesn't appear. Mouse and keyboard setting also doesn't open.
I can't change themes in my Ubuntu 15.04 after update. It says:
The following schema is missing
org.gnome.settings-daemon.peripherals.touchpad
I've used the dconf editor but touchpad doesn't appear. Mouse and keyboard setting also doesn't open.
It's a configuration error in UTT. You need to update some configuration files to use:
org.gnome.desktop.peripherals.touchpad
instead of
org.gnome.settings-daemon.peripherals.touchpad
Just open terminal and type:
sudo -H gedit /usr/lib/python3/site-packages/UnityTweakTool/section/system.py
Then change the following lines so they look like:
'schema' : 'org.gnome.desktop.peripherals.touchpad',
'schema' : 'org.gnome.desktop.peripherals.touchpad',
'schema' : 'org.gnome.desktop.peripherals.touchpad',
Save changes, close gedit and, again in terminal:
sudo -H gedit /usr/lib/python3/site-packages/UnityTweakTool/section/spaghetti/gsettings.py
Change the following line to:
touch = gnome('desktop.peripherals.touchpad')
Save and exit. UnityTweakTool should now start without problems.
Note:
If you can't find /usr/lib/python3/site-packages/
, then you should have /usr/lib/python3/dist-packages/
instead.
sudo sed -i "s/org\.gnome\.settings\-daemon\.peripherals\.touchpad/org\.gnome\.desktop\.peripherals\.touchpad/g" "/usr/lib/python3/dist-packages/UnityTweakTool/section/system.py"
and sudo sed -i "s/org\.gnome\.settings\-daemon\.peripherals\.touchpad/org\.gnome\.desktop\.peripherals\.touchpad/g" "/usr/lib/python3/dist-packages/UnityTweakTool/section/spaghetti/gsettings.py"
The missing schemas are provided by the gnome-settings-daemon-schemas package.
Try to reinstall it with (in a terminal):
sudo apt-get install --reinstall gnome-settings-daemon-schemas
The schemas should now be installed in:
/usr/share/glib-2.0/schemas/org.gnome.settings-daemon.peripherals.gschema.xml