debugging Display. need an advice.

Bert Freudenberg bert at freudenbergs.de
Sat Apr 21 14:00:24 UTC 2007


On Apr 21, 2007, at 11:30 , sig wrote:

> how can i debug a rountines which responsible for updating portions on
> the screen?
>
> When i simply trying to set a breakpoint on method (like a
> #forceDamageOnScreen), screen stops drawing/updating anything and i
> cant see anything, and even cant reverse back to normal drawing..
>
> Im curious , what techniques can be used to debug a DisplayScreen
> class or its subclasses?

self doOnlyOnce: [self halt]. "self rearmOneShot"

- Bert -





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