[news.eclipse.tools.gef] Re: None-UI thread model updates and Display.ge

["CL [dnoyeb] Gilbert" <Lamont_Gilbert@xxxxxxxxxxxxxxxxx>]

CL [dnoyeb] Gilbert wrote:
> Randy Hudson wrote:
>
> > It's too late, syncExec doesn't help you.  Between the model change 
> > and your listener being notified, the viewer may have been disposed.
>
>
> Since I am in the UI thread at this point, can I check something on the 
> UI to know if the viewer has been disposed, as opposed to just catching 
> the fallout?
>
>
> CL

2nd question is, will this even work with a disposed viewer

getViewer().getControl().getDisplay()

Is any of this going to return null if the viewer is disposed?

Thanks,


CL