[jfx17u] RFR: 8293836: Rendering performance degradation at bottom of TableView with many rows

[Jose Pereda]

Clean backport of 8293836: Rendering performance degradation at bottom of TableView with many rows

Reviewed-by: angorya, kcr

-------------

Commit messages:
 - 8293836: Rendering performance degradation at bottom of TableView with many rows

Changes: https://git.openjdk.org/jfx17u/pull/158/files
 Webrev: https://webrevs.openjdk.org/?repo=jfx17u&pr=158&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8293836
  Stats: 13 lines in 1 file changed: 5 ins; 6 del; 2 mod
  Patch: https://git.openjdk.org/jfx17u/pull/158.diff
  Fetch: git fetch https://git.openjdk.org/jfx17u.git pull/158/head:pull/158

PR: https://git.openjdk.org/jfx17u/pull/158