Integrated: JDK-8015739: Background of JInternalFrame is located out of JInternalFrame

[Harshitha Onkar]

On Wed, 14 Sep 2022 18:33:47 GMT, Harshitha Onkar <honkar at openjdk.org> wrote:

> JInternalFrame background color seems to overflow into the border region. This issue is more prominently seen on Windows - Metal LAF (with fractional scaling, as shown below). The primary reason is border scaling issue as observed in - [JDK-8279614](https://bugs.openjdk.org/browse/JDK-8279614) 
> 
> The fix involves a similar approach as described here https://github.com/openjdk/jdk/pull/7449#issuecomment-1068218648. The test checks the midpoint and corners of borders to check if the internal frame's background color is located out of JInternalFrame.
> 
> ![image](https://user-images.githubusercontent.com/95945681/190233555-a7e00f2c-9003-4c11-84fb-207957838c2f.png)

This pull request has now been integrated.

Changeset: f857f795
Author:    Harshitha Onkar <honkar at openjdk.org>
Committer: Alexey Ivanov <aivanov at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/f857f795a9fc8b116bfc6b039114051061950e28
Stats:     408 lines in 2 files changed: 360 ins; 8 del; 40 mod

8015739: Background of JInternalFrame is located out of JInternalFrame

Reviewed-by: kizune, aivanov

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PR: https://git.openjdk.org/jdk/pull/10274