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

[John Johansen]

On 10/10/2011 01:25 PM, Christian Boltz wrote:
> 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).
> 
> 
Acked-by: John Johansen <john.johansen at canonical.com>