* The mail_daemon could have been launched too early, which caused it
not to be able to add its Deskbar icon. We don't really want a
dependency to the Deskbar, though, which is why we only run the
mail_daemon on the same event (which makes the Deskbar available
at that point).
* Ideally, the mail_daemon should be smart enough to install its Deskbar
icon once the Deskbar is available, though.
* Similar issue for the first login scripts. Here, we have a real
dependency to the Deskbar which makes the script launch once the
Deskbar is available.
* This finally fixes#12454.
f92aeedd7f