Disable activation signals from the action
This is needed when updating the state of your proxy #GtkActivatable widget could result in calling gtk.action.Action.activate, this is a convenience function to avoid recursing in those cases (updating toggle state for instance).
Deprecated: Use gio.simple_action.SimpleAction.setEnabled to disable the #GSimpleAction instead
Disable activation signals from the action
This is needed when updating the state of your proxy #GtkActivatable widget could result in calling gtk.action.Action.activate, this is a convenience function to avoid recursing in those cases (updating toggle state for instance).