mcs manager multiscreen

[Brian J. Tarricone]

Benedikt Meurer wrote:

> The way I'm implementing it right now is one settings manager per 
> display. It'll support plugins that serve multiple screens (like the 
> backdrop plugin) and plugins that serve a single display (like the 
> window/session manager plugin).

awesomeness.  so the behavior where xfce-setting-show tries to start a 
new instance of mcs on :1.1 when there's already one running on :1.0 is 
incorrect and will be changed?

    -brian