add optional buttons to trigger lua scripted actions.

1 files changed, 4 insertions, 2 deletions

diff --git a/gtk2_ardour/editor_actions.cc b/gtk2_ardour/editor_actions.cc
index da1a9159aa..d79e382f9f 100644
--- a/gtk2_ardour/editor_actions.cc
+++ b/gtk2_ardour/editor_actions.cc
@@ -475,12 +475,14 @@ Editor::register_actions ()
 
 	myactions.register_action (editor_actions, X_("cycle-zoom-focus"), _("Next Zoom Focus"), sigc::mem_fun (*this, &Editor::cycle_zoom_focus));
 
-	act = reg_sens (editor_actions, "manage-action-scripts", _("Manage"),
+	reg_sens (editor_actions, "manage-action-scripts", _("Manage"),
 				sigc::mem_fun(*this, &Editor::manage_action_scripts));
+
 	for (int i = 1; i <= 9; ++i) {
 		string const a = string_compose (X_("script-action-%1"), i);
 		string const n = string_compose (_("Unset #%1"), i);
-		reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::trigger_script), i - 1));
+		act = reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::trigger_script), i - 1));
+		act->set_tooltip (_("(no action bound"));
 	}
 
 	Glib::RefPtr<ActionGroup> mouse_mode_actions = myactions.create_action_group (X_("MouseMode"));