[Cuis] Multiple Worlds

[H. Hirzel]

Earlier discussion on this is here

WorldState
http://jvuletich.org/pipermail/cuis_jvuletich.org/2012-September/000199.html

H.


On 12/7/13, Ken Dickey <Ken.Dickey at whidbey.com> wrote:
> On Sat, 7 Dec 2013 16:08:30 -0200
> Germán Arduino <garduino at gmail.com> wrote:
>
>> Yes, good idea.
>>
>> A (may be stupid) question.....why the world in cuis is shown as "world"
>> name and I can't use the World as is documented?
>
> I have not seen documentation.
>
> There is a basic problem with multiple projects when changing worlds (i.e.
> which PasteUpMorph is the "world" at the current time).  So what World are
> you in?
>
>> Of course, I can iterate in the instances of PasteUpMorph and change the
>> background, but World is not here ....
>
> There is an assumption in the code that worlds form a tree:
>
> PasteUpMorph>>world
> 	worldState ifNil: [^super world].
> 	^self
>
> Typically we are not making use of multiple worlds in Cuis, but I know of no
> reason not to.
>
> -KenD
>