- action_group_->add(Gtk::Action::create(
- "select-all-child-layers",
- Gtk::StockID("synfig-select_all_child_layers"),
- _("Select All Child Layers"),
- _("Select All Child Layers")),
+ if (select_all_child_layers_connection)
+ select_all_child_layers_connection.disconnect();
+
+ select_all_child_layers_connection = action_select_all_child_layers_->signal_activate().connect(