The issue is caused by TreeTableRow incorrectly selected when cell selection mode is enabled.
Changes: - modified TreeTableRow.updateSelection() ------------- Commit messages: - 8292353: update selection Changes: https://git.openjdk.org/jfx/pull/875/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=875&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8292353 Stats: 10 lines in 1 file changed: 5 ins; 1 del; 4 mod Patch: https://git.openjdk.org/jfx/pull/875.diff Fetch: git fetch https://git.openjdk.org/jfx pull/875/head:pull/875 PR: https://git.openjdk.org/jfx/pull/875