Use XMLNode::get_property API in AutomationTimeAxis class

diff --git a/gtk2_ardour/automation_time_axis.cc b/gtk2_ardour/automation_time_axis.cc
index 2634b878919617baa4d043c67d525444a1d1f3ab..778c57cdba8b7358c5261e6a3beccae84b254af9 100644 (file)
--- a/gtk2_ardour/automation_time_axis.cc
+++ b/gtk2_ardour/automation_time_axis.cc
@@ -828,13 +828,13 @@ int
 AutomationTimeAxisView::set_state_2X (const XMLNode& node, int /*version*/)
 {
        if (node.name() == X_("gain") && _parameter == Evoral::Parameter (GainAutomation)) {
-               XMLProperty const * shown = node.property (X_("shown"));
-               if (shown) {
-                       bool yn = string_is_affirmative (shown->value ());
-                       if (yn) {
+
+               bool shown;
+               if (node.get_property (X_("shown"), shown)) {
+                       if (shown) {
                                _canvas_display->show (); /* FIXME: necessary? show_at? */
+                               set_gui_property ("visible", shown);
                        }
-                       set_gui_property ("visible", yn);
                } else {
                        set_gui_property ("visible", false);
                }
@@ -869,11 +869,9 @@ AutomationTimeAxisView::what_has_visible_automation (const boost::shared_ptr<Aut
                        const XMLNode* gui_node = ac->extra_xml ("GUI");
 
                        if (gui_node) {
-                               XMLProperty const * prop = gui_node->property ("shown");
-                               if (prop) {
-                                       if (string_is_affirmative (prop->value())) {
-                                               visible.insert (i->first);
-                                       }
+                               bool shown;
+                               if (gui_node->get_property ("shown", shown) && shown) {
+                                       visible.insert (i->first);
                                }
                        }
                }