[squeak-dev] How does runLocalStepMethodsIn: aWorld work?
Stephan Eggermont
stephan at stack.nl
Fri Nov 27 10:08:00 UTC 2015
Looking at how to do autoscrolling when drag-holding, we ran into:
WorldState>>runLocalStepmethodsIn: aWorld does interesting things
with the lastStepMessage. Can anyone explain how this works?
Why does it not do anything with
lastStepMessage value: now.
and then test for
lastStepMessage ifNotNil:
There's a comment about buggy morphs. Were they so buggy that they
did a become on a message send? Or do I totally misunderstand this stuff?
Stephan
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