<i18n dev> RFR: 8291660: Grapheme support in BreakIterator [v3]

[Naoto Sato]

On Fri, 26 Aug 2022 18:12:04 GMT, Naoto Sato <naoto at openjdk.org> wrote:

>> This is to enhance the character break analysis in `java.text.BreakIterator` to conform to the extended grapheme cluster boundaries defined in https://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries. A corresponding CSR has also been drafted, as there will be behavioral changes with this modification.
>
> Naoto Sato has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Reverting the fix to BreakIterator.isBoundary()

Modified the fix according to suggestions. Also, the CSR has been updated and a release note has been drafted.

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PR: https://git.openjdk.org/jdk/pull/9991