shutter should work inside whonix. but i dont think this is the same with Whonix inside Qubes OS, and i think the cause of that is qubes security itself “compartmentalization”.
shutter doesnt recognize or allowed to view whonix Desktop. so it is giving this message:-
[glow=red,2,300]Error while taking the screenshot.
Keyboard could not be grabbed[/glow]
and also another Error appears if u press on Menu inside shutter program
[glow=red,2,300]Error while taking the screenshot.
Maybe mouse pointer could not be grabbed or the selected area is invalid.[/glow]
aha i c , well in this case dont u think we should put some highlights inside the wiki or here in the forum saying that screenshots wont work inside Qubes except from dom0 or something like that ? (preferred inside the wiki)
also is it only the screenshots or there r another programs? (like if there is there a list or something)
i know its not related specifically to whonix but these programs r mentioned inside whonix wiki and with no “Note” saying that using this or that program wont work with whonix-qubes because of qubes OS or so …etc.
aha i c , well in this case dont u think we should put some highlights inside the wiki or here in the forum saying that screenshots wont work inside Qubes except from dom0 or something like that ? (preferred inside the wiki)
Yes. Can you add an infobox please?
{{mbox
| image = [[File:Ambox_notice.png|40px|alt=Qubes info box]]
| text =
...
}}
also is it only the screenshots or there r another programs? (like if there is there a list or something)
There is no such list, not that I know.
Also another issue, something very special:
If we collect a few of such cases, we can indeed make a list.
You can try asking on the qubes-users mailing list. Although it would be difficult to ask a good question that gets understood.