Emits the “activate” signal on the specified action, if it isn't insensitive. This gets called by the proxy widgets when they get activated.
It can also be used to manually activate an action.
Deprecated: Use g_action_group_activate_action() on a #GAction instead
2.4
See Implementation
Emits the “activate” signal on the specified action, if it isn't insensitive. This gets called by the proxy widgets when they get activated.
It can also be used to manually activate an action.