[ Version ( since = "2.4" ) ]
public bool propagate_key_event (EventKey event)
Propagate a key press or release event to the focus widget and up the focus container chain until a widget handles event.
This is normally called by the default key_press_event and key_release_event handlers for toplevel windows, however in some cases it may be useful to call this directly when overriding the standard key handling for a toplevel window.
| this |
a Window |
| event |
a EventKey |
|
true if a widget in the focus chain handled the event. |