<AWT Dev>  RFR 8252470: java/awt/dnd/DisposeFrameOnDragCrash/DisposeFrameOnDragTest.java fails on Windows
philip.race at oracle.com
Fri Aug 28 20:49:31 UTC 2020
OK. Please push to jdk/client.
On 8/28/20, 1:44 PM, Dmitry Markov wrote:
> Hi Phil,
> I ran all client test using mach5. All related test passed, see
>> On 28 Aug 2020, at 21:00, Philip Race <philip.race at oracle.com
>> <mailto:philip.race at oracle.com>> wrote:
>> 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 operation.
>>> If DND operation is active then we shouldn’t post the IME messages
>>> to the toolkit thread queue and use SendMessage() function instead.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the awt-dev