The issue occurred because items preceding an item with children (items with a disclosure node) had different widths, which led to misalignment. This can be fixed by requesting a cell relayout whenever the disclosure node's width changes.
------------- Commit messages: - Fixed import error - Merge branch 'openjdk:master' into 8340344.TreeViewAlign - Fix by explicitly requesting layout on cells instead of changing default value - Merge branch 'openjdk:master' into 8340344.TreeViewAlign - Fixed default disclosure width Changes: https://git.openjdk.org/jfx/pull/1715/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1715&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8340344 Stats: 19 lines in 1 file changed: 19 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jfx/pull/1715.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1715/head:pull/1715 PR: https://git.openjdk.org/jfx/pull/1715
