When the user types Enter in an editable combo box, Aqua LAF fails to fire an action event if the menu is displayed. It seems actionEvent is fired when popup menu is not visible. Fix is to make sure ActionEvent is fired irrespective of popup visiblity as is done in other L&F (for ex, in MetalL&F it calls "ENTER", JTextField.notifyAction, where it calls postActionEvent irrespectively)
------------- Commit messages: - 8290399: [macos] Aqua LAF does not fire an action event if combo box menu is displayed - 8290399: [macos] Aqua LAF does not fire an action event if combo box menu is displayed Changes: https://git.openjdk.org/jdk/pull/9551/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=9551&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8290399 Stats: 94 lines in 2 files changed: 92 ins; 2 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/9551.diff Fetch: git fetch https://git.openjdk.org/jdk pull/9551/head:pull/9551 PR: https://git.openjdk.org/jdk/pull/9551
