WhiteSur-gtk-theme/wallpapers/xml-files/gnome-background-properties/WhiteSur.xml

<?xml version="1.0"?>
<!DOCTYPE wallpapers SYSTEM "gnome-wp-list.dtd">
<wallpapers>
  <wallpaper deleted="false">
    <name>WhiteSur Background</name>
    <filename>/usr/share/backgrounds/WhiteSur/WhiteSur-timed.xml</filename>
    <options>zoom</options>
    <shade_type>solid</shade_type>
    <pcolor>#ffffff</pcolor>
    <scolor>#000000</scolor>
  </wallpaper>
</wallpapers>
Add wallpapers 2021-06-23 01:08:22 +08:00			`<?xml version="1.0"?>`
			`<!DOCTYPE wallpapers SYSTEM "gnome-wp-list.dtd">`
			`<wallpapers>`
			`<wallpaper deleted="false">`
			`<name>WhiteSur Background</name>`
			`<filename>/usr/share/backgrounds/WhiteSur/WhiteSur-timed.xml</filename>`
			`<options>zoom</options>`
			`<shade_type>solid</shade_type>`
update 2021-06-23 10:38:41 +08:00			`<pcolor>#ffffff</pcolor>`
Add wallpapers 2021-06-23 01:08:22 +08:00			`<scolor>#000000</scolor>`
			`</wallpaper>`
			`</wallpapers>`