Gtk.Widget.get_display

### Method

# Gtk Widgetget_display

#### Declaration [src]

    GdkDisplay*
    gtk_widget_get_display (
      GtkWidget* widget
    )

#### Description [src]

Get the display for the window that the widget belongs to.

This function can only be called after the widget has been added to a widget hierarchy with a `GtkRoot` at the top.

In general, you should only create display-specific resources when a widget has been realized, and you should free those resources when the widget is unrealized.

#### Return value

Type: `GdkDisplay`

The display for this widget.

The returned data is owned by the instance.