Integrated: 8325566: [TestBug] Util.shutdown() to hide ALL Windows

[Andy Goryachev]

On Mon, 18 Mar 2024 22:53:03 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

> Changing `Util.shutdown()` to hide **all** showing Windows and then call `Platform.exit()`.
> This simplifies the tests and ensures a clean shutdown.

This pull request has now been integrated.

Changeset: a71b70f0
Author:    Andy Goryachev <angorya at openjdk.org>
URL:       https://git.openjdk.org/jfx/commit/a71b70f0bc20e3656cd66bf3193c0d66386ea331
Stats:     125 lines in 59 files changed: 1 ins; 6 del; 118 mod

8325566: [TestBug] Util.shutdown() to hide ALL Windows

Reviewed-by: kcr

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PR: https://git.openjdk.org/jfx/pull/1407