> ----- Original Message -----
> From: "JohnReed Maffeo" <aldeveron at graffiti.net>
> To: squeak-dev at lists.squeakfoundation.org
> Subject: Help! DNU in core code
> Date: Sun, 6 Sep 2009 16:48:42 -0700
>
>
> Hello,
>
> I am trying to import code that is currently running in a 
> 3.2.8Beta9 image into a 3.10.2.7179 image and I am getting a DNU 
> from the method "StandardSystemController open" on the line 
> "ScheduledControllers scheduleActive: self"
>
> The method says:
> open
> 	"Create an area on the screen in which the receiver's scheduled view can
> 	be displayed. Make it the active view."
>
> 	view resizeInitially.
> 	status := #open.
> 	ScheduledControllers scheduleActive: self
>
> I looked around in the old image and it looks like there has been 
> some refactoring going on. Can anyone confirm that the code is 
> broken?
>
> Thanks,
>
> John-Reed


It looks like the code will run when I execute it from within an MVC 
project, but not from a Morphic project.

When I tested this however, my image locked up.

I was in my Morphic Project window and jumped back to the main window 
and opened a MVC project window. Then I opened a Browser on my 
application class and executed the code to open my application. The 
application window opened the way I expected, but the window will not 
respond to mouse clicks. If I try to drag the Squeak application 
window itself, it responds very slowly to the mouse gesture, which 
makes me think that there is still code running in the image which is 
not returning control.

Regards,

John-Reed



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