[jdk17u-dev] RFR: 8270874: JFrame paint artifacts when dragged from standard monitor to HiDPI monitor

[Sergey Bylokhov]

Hi all,
This pull request contains a backport of commit [03473b4c](https://github.com/openjdk/jdk/commit/03473b4c271b2ec7f0ebdb0edabadf7f36816b9d) from the [openjdk/jdk](https://git.openjdk.java.net/jdk) repository.
The commit being backported was authored by Sergey Bylokhov on 18 Nov 2021 and was reviewed by Jayathirth D V.

The jdk_desktop tests are green on the system where the bug was reproduced.

Thanks!

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Commit messages:
 - Backport 03473b4c271b2ec7f0ebdb0edabadf7f36816b9d

Changes: https://git.openjdk.java.net/jdk17u-dev/pull/38/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=38&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8270874
  Stats: 19 lines in 2 files changed: 10 ins; 0 del; 9 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/38.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/38/head:pull/38

PR: https://git.openjdk.java.net/jdk17u-dev/pull/38