[patch] external panel plugins & multihead

[Jasper Huijsmans]

Brian J. Tarricone schreef:
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> Hey Jasper,
> 
> I'm testing multihead (no xinerama) using Xnest, and I can't add any
> external panel plugins to the panel on the second screen.  The panel
> increases in width by about a pixel, like it's trying to add the item,
> but nothing appears.  It's not getting sent to the other panel either.
> 
> Added a couple printfs, and it looks like the new plugin process is
> being run with DISPLAY set to the name of the first screen's display.
> Attached patch fixes the problem for me.
> 

Aha! That makes a lot of sense. I've committed your patch, thanks a lot.

	Jasper