GdkDisplay::closed

void
closed (
  GdkDisplay* self,
  gboolean is_error,
  gpointer user_data
)

Emitted when the connection to the windowing system for display is closed.

Default handler:

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

is_error

Type: gboolean

TRUE if the display was closed due to an error.