/usr/share/glib-2.0/schemas
Edit: /usr/share/glib-2.0/schemas/org.gnome.desktop.background.gschema.xml (2567B)
true
Draw Desktop Background
Have GNOME draw the desktop background.
DEPRECATED: This key is deprecated and ignored.
'zoom'
Picture Options
Determines how the image set by wallpaper_filename is rendered.
Possible values are “none”, “wallpaper”, “centered”, “scaled”,
“stretched”, “zoom”, “spanned”.
'file:///usr/share/backgrounds/gnome/adwaita-timed.xml'
Picture URI
URI to use for the background image. Note that the backend only supports
local (file://) URIs.
100
Picture Opacity
Opacity with which to draw the background picture.
'#023c88'
Primary Color
Left or Top color when drawing gradients, or the solid color.
'#5789ca'
Secondary Color
Right or Bottom color when drawing gradients, not used for solid color.
'solid'
Color Shading Type
How to shade the background color. Possible values are “horizontal”,
“vertical”, and “solid”.
false
Have file manager handle the desktop
If set to true, then file manager will draw the icons on the desktop.