deprecated: 3.10 since: 2.4
void activate ( GtkAction* action )
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.
Available since: 2.4
Deprecated since: 3.10
g_action_group_activate_action() on a