Connect to Realize signal.
The ::realize signal is emitted when widget is associated with a #GdkWindow, which means that gtk.widget.Widget.realize has been called or the widget has been mapped (that is, it is going to be drawn).
signal callback delegate or function to connect
void callback(gtk.widget.Widget widget)
widget the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to Realize signal.
The ::realize signal is emitted when widget is associated with a #GdkWindow, which means that gtk.widget.Widget.realize has been called or the widget has been mapped (that is, it is going to be drawn).