Plasma theming: Re-using existing widget SVGs

[Ingomar Wesp]

Marco Martin wrote:
> i'm not sure the systray one would be the best choice as opposed to
> the arrows svg [...]

Ah, completely overlooked that one. 

I guess going for the more generic arrows is the better choice then. 
Unfortunately, this also adds a bit of visual inconsistency for users that 
have both the systemtray and quicklaunch on the same panel as the arrows look 
different, but provide very similar functionality.

Thanks and best regards,
Ingo