No indicator message in Message Indicator

[Aurélien Gâteau]

Sebastian Kügler wrote:
>> I found an interesting feature of Plasma applets though: when an applet
>> is embedded in the systemtray, it can set a "status", similar to what
>> applications can do with KStatusNotifierItem items. When an applet sets
>> its status to passive, it is not visible in the systemtray unless one
>> clicks on the "expand" arrow.
> 
> If you put 
> X-Plasma-NotificationArea=true
> 
> into the .desktop file of the applet, you will also be able to enable and disable the 
> applet from the systemtray configuration (since 4.4).

I know, it's already done :), thanks for sharing nevertheless. I was
thinking about making it possible for the applet to hide itself when it
is embedded in a panel.

Aurélien