[sugar] [PATCH] services/presence/: move more of the handle tracking into the Buddy object

[Dan Williams]

On Tue, 2007-05-22 at 18:27 +0100, Simon McVittie wrote:
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> On Tue, 22 May 2007 at 12:42:13 -0400, Dan Williams wrote:
> > The reason there were symmetrical BuddyAppeared/BuddyDisappeared signals
> > on the PS object itself was so that clients could attach to _one_ signal
> > on the PS to detect buddy disappearance, rather than connecting a signal
> > to each buddy him/herself.  This would suck for the mesh view, for
> > example
> 
> I'm not altering the D-Bus API with this patch - it's just
> some refactoring to put code in a better place. The Buddy emits a
> GSignal 'disappeared' when it runs out of handles, which causes the PS to
> emit BuddyDisappeared; this is as opposed to having the PS inspect the
> Buddy to see if it has any handles left.

Yeah, I thought about it again and re-read the patch and my comments are
wrong.  Sorry...

Dan

> 	Simon
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