Re: [Pyobjc-dev] simple animation w/ NSTimer

[Carl B. <car...@gm...>]

Thanks guys. I have read the drawing guide, Bob. It was okay. I guess I need
to read the guide on Views as well before I ask any more questions. Till
then...

-Carl

On Mon, Mar 31, 2008 at 4:25 PM, Bob Vadnais <pyo...@bo...>
wrote:

> On Mar 31, 2008, at 8:10 AM, Carl Bauer wrote:
>
> > Hey John, thanks for the reply. I implemented your changes, but the
> > display is still not being refreshed. I put a print statement inside
> > tick_(...) and drawRect_(...). When the timer starts, the print
> > statement inside the tick method is called right on cue every
> > second. The print statement in drawRect, however, is never called,
> > despite my self.display() line inside tick.
>
> I suggest invoking self.setNeedsDisplay_(True) before self.display().
>
> Also, read the Cocoa drawing Guide available from
> http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaDrawingGuide/CocoaDrawingGuide.pdf
>
> Ciao,
> Bob
>
>
>