Sujet : Re: Unclutter on Official Touchscreen
De : cl (at) *nospam* isbd.net (Chris Green)
Groupes : comp.sys.raspberry-piDate : 26. Mar 2024, 18:43:42
Autres entêtes
Message-ID : <uiabdk-6q0a.ln1@esprimo.zbmc.eu>
References : 1 2 3 4 5 6 7
User-Agent : tin/2.6.2-20220130 ("Convalmore") (Linux/5.15.0-100-generic (x86_64))
John <
john@building-m.simplistic-anti-spam-measure.net> wrote:
The Incredible Bulk <please.nospam@me.com> writes:
John wrote:
John <john@building-m.simplistic-anti-spam-measure.net> writes:
The Incredible Bulk <please.nospam@me.com> writes:
>
John wrote:
The Incredible Bulk <please.nospam@me.com> writes:
>
I am trying to use unclutter on bookworm with the official 7" touchscreen.
>
However I get unclutter: could not open display
How and when are you running the command?
john
>
>
At the mmoment just from the command line to test it out
>
From the command line... in a terminal emulator inside X? Because if
you're ssh'd in you'll need to tell it which display to talk to, e.g.
DISPLAY=0 unclutter
>
john
This should, of course, be
DISPLAY=:0 unclutter
Mea culpa.
john
The problem is I do not know what the value for display=: should be as
0 does not work (display not found) and all other numbers produce the
same result
If you are running X, it's almost certainly :0
Usually :0.0 for the local display I think:-
chris$ echo $DISPLAY
:0.0
chris$
-- Chris Green·
Unclutter on Official Touchscreen
Re: Unclutter on Official Touchscreen