Signal

GtkWidget::parent-set

Declaration 

void
parent_set (
  GtkWidget* self,
  GtkWidget* old_parent,
  gpointer user_data
)

Description [src]

The ::parent-set signal is emitted when a new parent has been set on a widget.

Default handler:

The default handler is called before the handlers added via g_signal_connect().

Parameters

old_parent

Type: GtkWidget

The previous parent, or NULL if the widget just got its initial parent.

The argument can be NULL.
The data is owned by the caller of the function.