KeySnoopFunc

An #AtkKeySnoopFunc is a type of callback which is called whenever a key event occurs, if registered via atk_add_key_event_listener. It allows for pre-emptive interception of key events via the return code as described below.

alias KeySnoopFunc = int delegate

Return Value

TRUE (nonzero) if the event emission should be stopped and the event discarded without being passed to the normal GUI recipient; FALSE (zero) if the event dispatch to the client application should proceed as normal.

see idatk_add_key_event_listener