On Sun, 22 Aug 2021 19:46:49 GMT, Phil Race <p...@openjdk.org> wrote:
> There's a long eval in the bug report : > https://bugs.openjdk.java.net/browse/JDK-8272806 but here's the summary > > When focus is lost by the app a message is sent down to native setting a > native reference to the input method to null > which is a sort of signal not to notify upwards anything to the input method > (which internally will NPE if there's > no focused component as is the case after focus is lost). > But we aren't actually setting it to null because of a check for null which > previously checked the wrapper for > the JNI ref was not null but is now obsolete. So just remove the check for > null. > > The steps to reproduce this bug are very manual and involve installing > additional input methods and toggling them > at the system level. So I didn't see a way to write a useful regression test > but if you follow the bug report steps you > should be able to verify the fix. > > I've run all automated tests just for good measure and they all pass. Marked as reviewed by dmarkov (Reviewer). ------------- PR: https://git.openjdk.java.net/jdk/pull/5211
