Signal

GtkWidget::screen-changed

Declaration 

void
screen_changed (
  GtkWidget* self,
  GdkScreen* previous_screen,
  gpointer user_data
)

Description [src]

The ::screen-changed signal gets emitted when the screen of a widget has changed.

Default handler:

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

Parameters

previous_screen

Type: GdkScreen

The previous screen, or NULL if the widget was not associated with a screen before.

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