I had a look at dependents.

I see code in Object and Model which looks like quite close.

And also the comment in Model says:��Provides a superclass for classes that function as models. ��The only behavior provided is fast dependents maintenance, which bypasses the generic DependentsFields mechanism. ��1/23/96 sw

Is there a place where I can read more about that and/or can someone provide a quick explanation?

TIA

Phil

On Thu, Aug 21, 2014 at 9:22 AM, Oscar Nierstrasz <oscar.nierstrasz@gmail.com> wrote:

Right.�� I should have realized that.

I was looking for a replacement for:

�� Transcript closeAllViews

which has disappeared in Pharo 3.0.�� So this seems to work:

�� (Transcript dependents select: #isSystemWindow) do: #close

Thanks,
Oscar

On 20 Aug 2014, at 17:59 , Camille Teruel <camille.teruel@gmail.com> wrote:

> Hi Oscar,
>
> It's because Transcript is only one instance of ThreadSafeTranscript.
> 'Transcript open' doesn't create a new instance but opens a new window on that instance.
>
> Camille
>
> On 20 ao��t 2014, at 17:30, Oscar Nierstrasz (gmail) <oscar.nierstrasz@gmail.com> wrote:
>
>>
>> In the latest Pharo 3 for Mac:
>>
>> Transcript open.
>> Transcript open.
>> Transcript class allInstances inspect
>>
>> only shows one instance, not two.
>>
>> Why?
>>
>> Oscar
>>
>
>