On Sun, 16 May 2021 01:29:59 GMT, Sergey Bylokhov <[email protected]> wrote:
>> Our implementation of realSync on Unix is not straightforward, we try to
>> move the awt root window and catch the ConfigureNotify. The problem is that
>> the request to move the awt root window can be ignored, and it is possible
>> that the notification will not come. In this case, we throw non-specified
>> OperationTimedOut and it crashes the random tests here and there.
>>
>> I have applied the same logic as on Windows and Linux we will wait till
>> timeout(10 seconds) and then exit from the realsync.
>
> Sergey Bylokhov has updated the pull request incrementally with one
> additional commit since the last revision:
>
> Update SunToolkit.java
src/java.desktop/share/classes/sun/awt/SunToolkit.java line 1562:
> 1560: if (timeout(end) <= 0) {
> 1561: return false;
> 1562: }
If the timeout is ended we will exit at the end of this method immediately, but
let's post one less event to the EDT.
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PR: https://git.openjdk.java.net/jdk/pull/4038
