Bug : https://bugs.openjdk.java.net/browse/JDK-8230809
Root Cause : Turned out to be a simpler issue than thought. Atomicity check was missed while updating toolbar state (which in turn updates styles). Fix : Added the missed atomicity check at two places that handle text selection using keyboard keys. Testing : Added two system test cases. They fail without this fix and pass with it. ------------- Commit messages: - Fix_8230809 Changes: https://git.openjdk.java.net/jfx/pull/155/files Webrev: https://webrevs.openjdk.java.net/jfx/155/webrev.00 Issue: https://bugs.openjdk.java.net/browse/JDK-8230809 Stats: 115 lines in 2 files changed: 112 ins; 0 del; 3 mod Patch: https://git.openjdk.java.net/jfx/pull/155.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/155/head:pull/155 PR: https://git.openjdk.java.net/jfx/pull/155
