[15] RFR: 8216332: Grapheme regex does not work with emoji sequences

[Roger Riggs]

Hi Naoto,

The fix looks fine and the set of test cases looks good too.

Roger

On 3/5/20 11:58 AM, naoto.sato at oracle.com wrote:
> Hello,
>
> Please review the fix to the following issue:
>
> https://bugs.openjdk.java.net/browse/JDK-8216332
>
> The proposed changeset is located at:
>
> https://cr.openjdk.java.net/~naoto/8216332/webrev.00/
>
> Before this fix, the rule GB11 (Do not break within emoji modifier 
> sequences or emoji zwj sequences [1]) was only applied once, and was 
> ignored thereafter for the repeated possible rule candidates. The fix 
> is to simply stop resetting the GB11 mode.
>
> Naoto
>
> [1] https://unicode.org/reports/tr29/#GB11