[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 18:10:37 UTC 2018


Another reviewer, please ?

Le jeu. 6 sept. 2018 à 18:59, Phil Race <philip.race at oracle.com> a écrit :

>
>
> On 09/06/2018 12:31 AM, Laurent Bourgès wrote:
>
> Phil,
> 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 ?
>
>
>
> I ran the closed source tests not because there were critical tests there
> so much
> as it would be stupid not to when it is easier than not running them :-)
>
> There are still many client closed source test that could be open sourced
> although
> only a tiny fraction might be applicable here. We open source these as we
> find time ..
>
>
>
>>  >  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
> 0.9.3
>
> 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 ?
>
>
> I am fine with it. But it is the 11 updates maintainers who need to
> approve.
>
> -phil.
>
>
> PS: I will fix OpenJFX 11/12 soon
>
> Cheers,
> Laurent
>
>
>
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