Review request for MACOSX_PORT-784: Program freeze when Swing is used with -XstartOnFirstThread

[Artem Ananiev]

Dmitry and I discussed this change offline, and I don't see any problems 
with the fix. However, it would be fine if anyone who is more familiar 
with OGL could also take a look.

Thanks,

Artem

On 1/11/2012 6:00 PM, Dmitry Cherepanov wrote:
> Hello,
>
> Please review a fix for http://java.net/jira/browse/MACOSX_PORT-784 at
>
> http://cr.openjdk.java.net/~dcherepanov/7128597/webrev.0/
>
> To avoid the deadlock, the fix includes:
>
> - the addition of +[NSThread isMainThread] to ensure that we don't call
> -performSelectorOnMainThread: when the current thread is the AppKit thread
> - also, the fix doesn't invoke the getCGLConfigInfo method on the queue
> flusher thread - after the fix, the getCGLConfigInfo method is executed
> on the current thread directly.
>
> Thanks,
> Dmitry
>