Function gtk::functions::current_event [−][src]
pub fn current_event() -> Option<Event>
Expand description
Obtains a copy of the event currently being processed by GTK+.
For example, if you are handling a signal::Button::clicked
signal,
the current event will be the gdk::EventButton
that triggered
the ::clicked signal.
Returns
a copy of the current event, or
None
if there is no current event. The returned event must be
freed with gdk_event_free()
.