RFR: 8294066: IGV: Graph changes when deleting a graph in the same group with smaller index [v2]

[Koichi Sakata]

On Fri, 27 Jan 2023 10:33:32 GMT, Tobias Holenstein <tholenstein at openjdk.org> wrote:

>> Koichi Sakata has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Optimize imports and update copyright year
>
> src/utils/IdealGraphVisualizer/Coordinator/src/main/java/com/sun/hotspot/igv/coordinator/actions/GraphRemoveCookie.java line 60:
> 
>> 58:                     if (targetPosition < secondPosition) {
>> 59:                         secondPosition--;
>> 60:                     }
> 
> Suggestion:
> 
>                     }
>                     if (targetPosition == firstPosition || targetPosition == secondPosition) {
>                         t.close();
>                     }

Thank you for your suggestion. I've put this code before decrementing.

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PR: https://git.openjdk.org/jdk/pull/12210