[OpenJDK 2D-Dev] RFR [14]: JDK-8228711: Path rendered incorrectly when it goes outside the clipping region

[Philip Race]

+1 from me. Looks the same as the FX fix modulo some moving things around.

-phil.

On 7/29/19, 12:56 AM, Laurent Bourgès wrote:
> Hi,
>
> Please review this bug fix for the Marlin renderer (introduced in 
> JDK11.0.2):
> JBS: https://bugs.openjdk.java.net/browse/JDK-8228711
> webrev: http://cr.openjdk.java.net/~lbourges/marlin/marlin-8228711.0/ 
> <http://cr.openjdk.java.net/%7Elbourges/marlin/marlin-8228711.0/>
>
> This patch is very close to MarlinFX patch integrated last week in 
> OpenJFX 14, see https://bugs.openjdk.java.net/browse/JDK-8226789
>
> Changes:
> - Stroker: fixed closePath() to preserve last position and its outcode
> - TransformingPathConsumer2D: fixed PathClipFilter.closePath() to 
> preserve last position and its outcode
> - Dasher: better precision handling (comparison float value with epsilon)
> - ClipShapeTest: use preliminary curve subdivision (length > 50px) to 
> avoid false positives on long stroked curves (quad / cubic) + lowered 
> thresholds
>
> Cheers,
> Laurent