true <_summary>Draw Desktop Background <_description>Have GNOME draw the desktop background. 'zoom' <_summary>Picture Options <_description> Determines how the image set by wallpaper_filename is rendered. Possible values are "none", "wallpaper", "centered", "scaled", "stretched", "zoom", "spanned". 'file://@datadir@/themes/Adwaita/backgrounds/adwaita-timed.xml' <_summary>Picture URI <_description> URI to use for the background image. Not that the backend only supports local (file://) URIs. 100 <_summary>Picture Opacity <_description> Opacity with which to draw the background picture. '#023c88' <_summary>Primary Color <_description> Left or Top color when drawing gradients, or the solid color. '#5789ca' <_summary>Secondary Color <_description> Right or Bottom color when drawing gradients, not used for solid color. 'solid' <_summary>Color Shading Type <_description> How to shade the background color. Possible values are "horizontal", "vertical", and "solid". false <_summary>Have file manager handle the desktop <_description> If set to true, then file manager will draw the icons on the desktop.