Well, I don't think you should block the event loop with this kind of
feedback. 100 milliseconds are quite many... Maybe just use Morphic Alarms:

flash
  self color in: [:c |
    self color: ((c ifNil: [Color white]) alpha: 1) negated.
    self addAlarm: #color: with: c after: 100].

Best,
Marcel



--
View this message in context: http://forum.world.st/computers-too-fast-these-days-tp4704067p4704075.html
Sent from the Squeak - Dev mailing list archive at Nabble.com.