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Don't hardcode a DISPLAY variable

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Hardcoding a DISPLAY variable is a bad idea because it means that dunst
will only run on X11, and only for that specific configuration.

FWIW, this actually applies to any desktop app run via systemd:

1. `DISPLAY` should be set by `systemctl --user set-environment` elsewhere.
2. `DISPLAY=:0` is not universally valid.
3. This breaks dunst if attempting to run wayland, and requires manually
  starting it (eg: not via systemd), or editing the file.
This commit is contained in:
Hugo Osvaldo Barrera 2017-05-10 12:50:11 -03:00
parent 8b74a756c2
commit 52b08e4f19
1 changed files with 0 additions and 1 deletions
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contrib/dunst.systemd.service.in
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@ -6,7 +6,6 @@ Documentation=man:dunst(1)
Type=dbus
BusName=org.freedesktop.Notifications
ExecStart=##PREFIX##/bin/dunst
Environment=DISPLAY=:0
[Install]
WantedBy=default.target