[OpenJDK 2D-Dev] RFR [12] Clipping problems with complex affine transforms: negative scaling factors or small scaling factors

Laurent Bourgès bourges.laurent at gmail.com
Thu Sep 6 07:31:35 UTC 2018

Thanks for your review.

Le jeu. 6 sept. 2018 à 01:39, Philip Race <philip.race at oracle.com> a écrit :

> This looks good to me.
> I've run all our automated tests + done some manual testing
> as well as building on all platforms and reviewing the source changes.

Do you have more closed-source tests that could be opened in OpenJDK ?

>  >  PS: What is the process to ask for backport to JDK11 updates ?
> If you think this important enough to backport, then this is the process :
> http://openjdk.java.net/projects/jdk-updates/approval.html

I fixed these bugs as I was contacted on the Marlin mailing list by an end
user testing the migration of its Map viewer app from jdk8 to OpenJDK11.

I made this patch as small as possible that is compatible with OpenJDK
11/12 and is well tested: low risk.
For 12, I will propose a more important patch later to upgrade to Marlin

As JDK11 is LTS and this bug is a regression (P3 ?) since 10, I think it is
worth fixing it in 11 too.

Any other opinion ?

PS: I will fix OpenJFX 11/12 soon

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