RFR: 8152423: Generated temp files (+JXF...temp) for custom fonts not deleted on exit.

[Jim Graham]

Is this true of any other objects managed by DWDisposer?  Would it be 
better to simply run through the DWDisposer queue on shutdown and force 
it to dispose (i.e. release) everything it has?

			...jim

On 05/05/2016 11:12 AM, Phil Race wrote:
> Please review :-
> Bug : https://bugs.openjdk.java.net/browse/JDK-8152423
> Fix : http://cr.openjdk.java.net/~prr/8152423/
> <http://cr.openjdk.java.net/%7Eprr/8152423/>
>
> "Release" was not being called on the DirectWrite font object
> so it held a reference to the file, which on Windows prevents
> the file from being deleted.
>
> -phil