Clicking a ListBox in a particular way causes an IndexOutOfBoundsException. How to reproduce: Click a listbox slightly outside its range of available items, and it will eventually cause a crash. In ...

This class implements a style-nuetral listbox. This is the input behavior which is matched with the output behavior of listbox_display. All callbacks pass the currently focused on object as their data ...

This is the class that handles the output side of the behavior of a listbox. It has no input behavior of its own.