hudsonb
11/28/2018, 3:39 AMAdjustableBorderPane
(hate the name). It acts like a border pane but has invisible grippers allowing you to adjust the size of the top/bottom/left/right panes and supports a slide animation for showing/hiding them. Its in Java (Java 7 even!) but I'd be happy to convert it over to Kotlin if anyone thinks it'd be useful.