[jdk21u] RFR: 8329667: [macos] Issue with JTree related fix for JDK-8317771

[Goetz Lindenmaier]

A clean backport to fix a regression.

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Commit messages:
 - Backport 05f13e75ee4407ba9213c69b33c6032aa87c9e95

Changes: https://git.openjdk.org/jdk21u/pull/452/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u&pr=452&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8329667
  Stats: 168 lines in 3 files changed: 96 ins; 64 del; 8 mod
  Patch: https://git.openjdk.org/jdk21u/pull/452.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u.git pull/452/head:pull/452

PR: https://git.openjdk.org/jdk21u/pull/452