<Swing Dev> RFR: 4916923: In MetalRootPaneUI, MetalRootLayout does not correctly calculate minimumsize

[Sergey Bylokhov]

On Mon, 5 Oct 2020 10:01:43 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

>> src/java.desktop/share/classes/javax/swing/plaf/metal/MetalRootPaneUI.java line 539:
>> 
>>> 537:
>>> 538:             return new Dimension(Math.max(Math.max(cpWidth, mbWidth), tpWidth) + i.left + i.right,
>>> 539:                                  cpHeight + mbHeight + tpHeight + i.top + i.bottom);
>> 
>> Is it possible to check this change by some testcase?
>
> I tried at the time of PR but unable to check as MetalRootLayout is private so not able to access its methods. That is
> why I ran all client-tier3 jtreg and jck tests, and mach5 job link is posted in JBS.

If the MetalRootLayout is private and it is not possible to trigger this code in other ways, then it means we can
delete it?

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PR: https://git.openjdk.java.net/jdk/pull/433