I compleatly agree, and I had a version that saves a dump when that happened
because it is imposible to find it out just reading the code...

On Mon, Nov 2, 2009 at 5:27 PM, Stéphane Ducasse
<[email protected]>wrote:

> Hi gary
> do you think that it make sense to have it in general (my gut feeling
> is saying yes but I'm not thread-safe)
>
> If yes, yes we are interested for 1.1
>
> BTW hernan I integrated your changes now it would be interesting to
> understand from where this nil is coming.
>
> Stef
> On Nov 2, 2009, at 8:58 PM, Gary Chambers wrote:
>
> > Yet the cause is unexplained. I still think it is due to non-ui
> > processes fiddling with morphs (likely delettion or creation).
> > The Morphic event loop remains non-thread safe. We have some
> > modifications to ensure thread safety, based on a generalised
> > synchronisation protocol if anyone is interested.
> >
> > Regards, Gary
> > ----- Original Message -----
> > From: Hernan Wilkinson
> > To: [email protected]
> > Sent: Monday, November 02, 2009 7:45 PM
> > Subject: Re: [Pharo-project] Fwd: MouseOverHandler
> >
> > Hi Adrian,
> >  the current implementation has problems, ie. send messages to nil,
> > and it bothers a lot when that happens because it comes from
> > nowhere...
> >  I've been using this implementation for a long time in my images
> > and I did not get those problems anymore (and it is more readable...)
> >
> > On Sat, Oct 31, 2009 at 2:41 PM, Adrian Lienhard <[email protected]>
> > wrote:
> > Hi Hernan,
> >
> > The reason this was not integrated is that nobody marked it as 'fixed'
> > nor tagged it as 1.0.
> >
> > Is this critical for 1.0?
> >
> > Cheers,
> > Adrian
> >
> > BTW, if anybody sees changes/fixes not being integrated please ask on
> > the mailing list.
> >
> >
> > On Oct 31, 2009, at 14:29 , Stéphane Ducasse wrote:
> >
> > >
> > >
> > > Begin forwarded message:
> > >
> > >> From: Hernan Wilkinson <[email protected]>
> > >> Date: October 29, 2009 2:02:32 PM GMT+01:00
> > >> To: Stéphane Ducasse <[email protected]>
> > >> Subject: MouseOverHandler
> > >>
> > >> Hi Stef,
> > >>  do you know why the MouseOverHandler version I made is not in the
> > >> main image? the current version is not working well, under heavy
> > >> use it generates exceptions...
> > >>  I'm attaching the version I wrote that I'm using without
> > problem...
> > >>
> > >> Hernan.
> > > <MouseOverHandler.st>
> > >
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