Q:

How to bind to the Release of   or other keyboard events in Tkinter?

Im able to bind to "Up" and "Down" events in Tkinter, but i can figure out how to bind to the release of these events? 
Im doing something like:
Listbox.bind("<Up>", Update)

But this is giving me the listbox selection before the Up/Down key was pressed (as expected). Does anyone know how to bind to the release of a key press? 
Thanks in advance!

A:

You can prefix key events with KeyPress- or KeyRelease-. For example <KeyRelease-Up>. 
If you're trying to use this to get the selection, you are better off binding to <<ListboxSelect>> which always fires after the selection has changed.

