API Version: 4.0
Library Version: 4.2.0
void closed ( GdkDisplay self, gboolean is_error, gpointer user_data )
Emitted when the connection to the windowing system for display is closed.
display
The default handler is called after the handlers added via g_signal_connect()
g_signal_connect()
is_error
gboolean
TRUE if the display was closed due to an error
TRUE