BasicSplitPaneDivider:oneTouchExpandableChanged() spec doesn't mention that it will create left/right button only if L&F supports SplitPane.supportsOneTouchButtons which is now added in javadoc..
------------- Commit messages: - Spec clarification Changes: https://git.openjdk.org/jdk/pull/20289/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=20289&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8336873 Stats: 3 lines in 1 file changed: 2 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/20289.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/20289/head:pull/20289 PR: https://git.openjdk.org/jdk/pull/20289
