[Cuis] ColorEditor updated

[Dan Norton]

On 29 Oct 2015 at 16:56, KenD wrote:

> Hi all,
> 
> I updated Morphic-ColorEditor for simpler layout and font
> preferences updating.
> 
> I also updated Morphic-Misc1 for font preferences update.
> 
> Dan, note that the Morphic-ColorEditor uses #when:send:to: for
> updates.  You can file it in and check senders.
> 

I've done that and I see that messages to SystemChangeNotifier are not required in order to 
use the method.

Also, the dependency mechanism itself uses #when:send:to:.

Any object can use  #when:send:to: because it is an Object instance method. 

So, should this be named a different mechanism or is it just a different use of the 
dependency mechanism?

If it's a different mechanism, is "Signals" the right name? This by Marcel Taeumel:
	
https://www.hpi.uni-potsdam.de/hirschfeld/trac/SqueakCommunityProjects/wiki/signals#Featu
reComparison

 - Dan
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