[ Version ( since = "2.14" ) ]
public virtual signal bool button_release_event (EventButton event)
The button_release_event signal will be emitted when a button (typically from a mouse) is released.
Whether this event is emitted is platform-dependent. Use the activate and popup_menu signals in preference.
| event |
the EventButton which triggered this signal |
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true to stop other handlers from being invoked for the event. false to propagate the event further. |