Node: Key Hooks, Next: , Previous: Command Hooks, Up: Standard Hooks



Key Hooks

unbound-key-hook Hook
Called when an key or pointer event has been received which there is no binding for. The hook functions return no arguments. This is an or-type hookk--the first function that returns non-nil will terminate the hook call.

Under normal circumstances, an unbound key release causes a throw to top-level. Adding any function to this hook suppresses that behavior.