[jdk8u-dev] RFR: 8154043: Fields not reachable anymore by tab-key, because of new tabbing behaviour of radio button groups. [v3]

[Kazuhisa Takakuri]

On Wed, 6 Sep 2023 06:52:18 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:
> 
>   Fix the copyright years

Why was the jdk8 backport denied in 2016?
I tried to find it through JBS and email but could not find it.
If adding an interface is the problem, this backport is fine.

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PR Comment: https://git.openjdk.org/jdk8u-dev/pull/285#issuecomment-2343063172