Add option to change the lock screen image along with the background
requested to merge whatdoeslunasay/nightthemeswitcher-gnome-shell-extension:feature/change-lock-screen-image into master
Gnome shows an image when the desktop is locked (internally referred to as screensaver) that can be changed independently from the background. This MR adds a toggle to the background settings that when enabled causes the lock screen image to be changed when the background is changed by this extension.
Edited by Romain Vigier