set as Wallpaper
In Firefox there is in the popupmenu (rightclick) the option "set as Wallpaper".
Is there a way to disable this option?
I work in a school and pupils use this "hack" to change backgrounds of the laptops which then creates too much extraction...
Additional System Details
- Shockwave Flash 32.0 r0
- User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:63.0) Gecko/20100101 Firefox/63.0
The only thing I can think of is this :
Scroll down to :
Block Set Desktop Background – users cannot set the wallpaper of the desktop using Firefox.
There once (years ago) was a bug report about this issue, but as this hardly ever seems to be an issue, it hasn't been worked on anymore and was considered to be "RESOLVED WONTFIX ".