RFR: 8144124: [macosx] The tabs can't be aligned when we pressing the key of 'R','B','L','C' or 'T'.

[Prasanta Sadhukhan]

Test is passing on macos following the instructions listed in the test so deproblemlisting

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Commit messages:
 - 8144124: [macosx] The tabs can't be aligned when we pressing the key of 'R','B','L','C' or 'T'.

Changes: https://git.openjdk.org/jdk/pull/27216/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27216&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8144124
  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/27216.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27216/head:pull/27216

PR: https://git.openjdk.org/jdk/pull/27216