RFR: 8364146: JList getScrollableUnitIncrement return 0 [v6]

[Tejesh R]

On Thu, 23 Oct 2025 02:08:59 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

>> It seems JList.getScrollableUnitIncrement can sometime return 0 instead of positive number which is not specified in the javadoc which can lead to confusion. Clarified javadoc as to when it can return 0.
>
> Prasanta Sadhukhan has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - Review comment fix
>  - Review comment fix

Marked as reviewed by tr (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/26500#pullrequestreview-3374801592