[BRLTTY] Braille display inoperable in GUI since polkit-update

[Samuel Thibault]

John Covici, le lun. 23 juil. 2018 04:36:58 -0400, a ecrit:
> and create the keyfile and give it 0644 permissions and put some data
> in the file -- I am not sure it matters what the data is.

The exact content does not matter, but it should be non-guessable
(notably not empty), think of it as a password. Otherwise any process in
your system will be able to tamper with your braille display, which
could be a security issue depending on your situation.

Samuel