RFR: 8176501: Method Shape.getBounds2D() incorrectly includes Bezier control points in bounding box [v2]

Phil Race prr at openjdk.java.net
Mon May 23 17:55:44 UTC 2022


On Sun, 22 May 2022 17:57:27 GMT, Jeremy <duke at openjdk.java.net> wrote:

>> This resolves an occasional unit test failure in Path2D.UnitTest.
>> 
>> The previous Path2D#getBounds2D(PathIterator) implementation assumed that after a SEG_CLOSE the next segment would always be a SEG_MOVETO to start a new clearly defined segment. But the Path2D.UnitTest created random paths that didn't follow this expectation.
>> 
>> This commit updates #getBounds2D(PathIterator) so it will move the cursor back to the (moveX, moveY) point for the sake of calculating future segments. This appears to resolve the unit test failures.
>> 
>> This commit also modifies the unit test so it logs random seeds. This may help developers isolate/reproduce specific failures with more certainty.
>
> Jeremy has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8176501: Method Shape.getBounds2D() incorrectly includes Bezier control points in bounding box
>   
>   Renaming "moveX"/"moveY" to "startX"/"startY" at Laurent's suggestion.

Seems I can't change this for you - maybe because you didn't check the option to allow other committers to edit the PR ?
So you will need to fix it yourself.

-------------

PR: https://git.openjdk.java.net/jdk/pull/8828



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