GtkWidgetClass.drag_data_received

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
struct GtkWidgetClass
extern (C)
void function(GtkWidget* widget, GdkDragContext* context, gint x, gint y, GtkSelectionData* selection_data, guint info, guint time_) drag_data_received;

Meta