[jdk8u-dev] RFR: 8154043: Fields not reachable anymore by tab-key, because of new tabbing behaviour of radio button groups. [v4]

[Paul Hohensee]

On Fri, 6 Jun 2025 07:00:41 GMT, Kazuhisa Takakuri <ktakakuri at openjdk.org> wrote:

>> This is a backport of JDK-8154043: Fields not reachable anymore by tab-key, because of new tabbing behaviour of radio button groups.
>> 
>> Applying the JDK-8154043 fix as is will result in a regression of JDK-8182577.
>> The fix of JDK-8182577 adds an interface for JDK10, therefore this fix cannot be backported simply for JDK8u.
>> So, I propose to judge the buttonModel is an instance of DefaultButtonModel.
>> 
>> Testing:
>> java/awt
>> javax/swing
>> ButtonGroupLayoutTraversalTest.java
>> bug8033699.java
>> DefaultButtonModelCrashTest.java
>> on Windows x86_64
>
> Kazuhisa Takakuri has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Backport 8d81ec63b2bafc431cbb8572a3e45e76580ab46f

In bug8033699.java, line 2, leave the end copyright date at 2019. Other than that, lgtm.

Also, please enable GHA on this repo.

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Changes requested by phh (Reviewer).

PR Review: https://git.openjdk.org/jdk8u-dev/pull/285#pullrequestreview-3146075803