[squeak-dev] Re: Using Semaphores in drawing code
David T. Lewis
lewis at mail.msen.com
Wed Aug 24 21:39:25 UTC 2016
On Wed, Aug 24, 2016 at 11:21:39AM -0500, Chris Muller wrote:
> Hi Marcel, if you are talking about introducing some kind of code to
> guard against someone mis-using Morphic, then, yes, it *is* a relevant
> point ot the discussion. You can render your image just as unusable
> with
>
> String new become: nil
>
> but we don't want to guard against that.. If Etoys or Kedama are
> doing that, shouldn't they be changed to use WorldState
> addDeferredUIMessage:? That's the SharedQueue designed to let apps
> with background processes append operations to be handled by the UI
> Process..
It is good style to use Project current addDeferredUIMessage: rather
than WorldState addDeferredUIMessage:
Of course we are talking about Morphic here, but still ...
Dave
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