A generalization of the clock morph

Try
InfoStringMorph new openInWorld
or
(InfoStringMorph on: [Smalltalk vmParameterAt: 9])
stepTime: 50;
openInWorld

	initialization
	initialize

	stepping
	step stepTime

	accessing	top
	block
	block:
	stepTime:

	initialization	top
	initialize

	stepping	top
	step Do some periodic activity. Use startStepping/stopStepping to start and stop getting sent this message. The time between steps is specified by this morph's answer to the stepTime message. The generic version dispatches control to the player, if any. The nasty circumlocation about owner's transformation is necessitated by the flexing problem that the player remains in the properties dictionary both of the flex and the real morph. In the current architecture, only the top renderer's pointer to the player should actually be honored for the purpose of firing.
	stepTime Answer the desired time between steps in milliseconds. This default implementation requests that the 'step' method be called once every second.

	instance creation	top
	on: