Indicates to the GUI environment that the application has finished loading, using a given identifier.
GTK will call this function automatically for GtkWindow with custom startup-notification identifier unless [gtk.window.Window.setAutoStartupNotification]
is called to disable that feature.
a startup-notification identifier, for which notification process should be completed
Deprecated: Using gdk.toplevel.Toplevel.setStartupId is sufficient
Indicates to the GUI environment that the application has finished loading, using a given identifier.
GTK will call this function automatically for GtkWindow with custom startup-notification identifier unless [gtk.window.Window.setAutoStartupNotification]
is called to disable that feature.