[apparmor] [patch] aa-notify and $DISPLAY

[Christian Boltz]

Hello,

I finally found some time to implement handling of $DISPLAY as discussed 
some days (or weeks?) ago.

The attached patch adds the option --display to set the $DISPLAY 
environment variable.

If $DISPLAY is not set and --display is not used, aa-notify prints a 
warning that notifications won't be shown (exact warning text depends if 
using sudo or not).


Regards,

Christian Boltz
-- 
Ich habe nix gegen C. Ich kann überhaupt kein C, ich kann es, wenn
es sauber programmiert ist, halbwegs lesen. Vorrausgesetzt, der
Programmierer war nicht zu originell. [Ratti in suse-programming]
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