[ Version ( since = "1.2" ) ]
public signal bool adopt_widget (Widget widget)
Signal is emitted when a widget is requesting to be added via a drag-n-drop event.
This is generally propagated via adopt_widget to the dock so that applications do not need to attach signal handlers to every Frame.
| widget |
a Widget |
|
gdk_event_stop to prevent dropping, otherwise gdk_event_propagate to allow adopting the widget. |