actionAdded
Emits the #GActionGroup::action-added signal on @action_group.
This function should only be called by #GActionGroup implementations.
Since
2.28
Parameters
actionName
the name of an action in the group
Emits the #GActionGroup::action-added signal on @action_group.
This function should only be called by #GActionGroup implementations.
2.28
the name of an action in the group