<AWT Dev>  RFR 8252470: java/awt/dnd/DisposeFrameOnDragCrash/DisposeFrameOnDragTest.java fails on Windows
philip.race at oracle.com
Fri Aug 28 20:00:07 UTC 2020
Looks Ok to me but please confirm that all related tests pass.
On 8/28/20, 12:54 PM, Dmitry Markov wrote:
> Could you review the fix for JDK 16, please?
> bug: https://bugs.openjdk.java.net/browse/JDK-8252470
> webrev: http://cr.openjdk.java.net/~dmarkov/8252470/webrev.00/
> Problem description:
> After integration of JDK-8232114 if an IME API is invoked from a DND
> call a hang may take place.
> The DND operation runs on a toolkit thread. The IME functions should
> be executed on the toolkit thread, as well. So if, for example, the
> IME function is called from one of the methods of DropTargetListener
> the corresponding IME message will be blocked in the toolkit thread
> message queue because because the toolkit thread is busy executing DND
> If DND operation is active then we shouldn’t post the IME messages to
> the toolkit thread queue and use SendMessage() function instead.
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