Warning
gtk_action_get_accel_closure has been deprecated since version 3.10 and should not be used in newly-written code. Use GAction and GtkMenu instead, which have no
equivalent for getting the accel closure
Returns the accel closure for this action.
Since 2.8
Warning gtk_action_get_accel_closure has been deprecated since version 3.10 and should not be used in newly-written code. Use GAction and GtkMenu instead, which have no equivalent for getting the accel closure Returns the accel closure for this action. Since 2.8