[squeak-dev] Re: Fullscreen UI

Yoshiki Ohshima yoshiki at vpri.org
Fri Aug 22 22:58:59 UTC 2008


At Fri, 22 Aug 2008 15:56:04 -0700,
Randal L. Schwartz wrote:
> 
> >>>>> "Udo" == Udo Schneider <Udo.Schneider at homeaddress.de> writes:
> 
> >> [true] whileTrue: [
> >> self processEvents.  "handle user events and route them to widgets."
> >> self updateDisplay.  "write stuff to Display, with a proper 
> >> fiddling of #deferUpdates:."
> >> ]
> 
> [true] whileTrue: aBlock
> 
> is better written as:
> 
> aBlock repeat.

  Heh.  The idea behind it was that once he takes this way, soon he
wants to replace "true" with an instance variable and create a sort of
quit button to escape back to the hosting environment.

-- Yoshiki




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