display results of a bounce in the region list

[ardour.git] / libs / ardour / io.cc

diff --git a/libs/ardour/io.cc b/libs/ardour/io.cc
index f38f93867502e5861a9805a704652b0105d0d2d2..34070f3dff1c88ee41f2b69be2acb606602c3d17 100644 (file)
--- a/libs/ardour/io.cc
+++ b/libs/ardour/io.cc
@@ -107,7 +107,7 @@ IO::IO (Session& s, string name,
        : _session (s),
          _name (name),
          _default_type(default_type),
-         _gain_control (*this),
+         _gain_control (X_("gaincontrol"), *this),
          _gain_automation_curve (0.0, 2.0, 1.0),
          _input_minimum (input_min),
          _input_maximum (input_max),
@@ -1431,7 +1431,7 @@ IO::state (bool full_state)
        Glib::Mutex::Lock lm (io_lock);
 
        node->add_property("name", _name);
-       id().print (buf);
+       id().print (buf, sizeof (buf));
        node->add_property("id", buf);
 
        str = "";
@@ -1513,6 +1513,7 @@ IO::state (bool full_state)
        }
 
        node->add_child_nocopy (_panner->state (full_state));
+       node->add_child_nocopy (_gain_control.get_state ());
 
        snprintf (buf, sizeof(buf), "%2.12f", gain());
        node->add_property ("gain", buf);
@@ -1627,9 +1628,15 @@ IO::set_state (const XMLNode& node)
        }
 
        for (iter = node.children().begin(); iter != node.children().end(); ++iter) {
+
                if ((*iter)->name() == "Panner") {
                        _panner->set_state (**iter);
                }
+
+               if ((*iter)->name() == X_("gaincontrol")) {
+                       _gain_control.set_state (**iter);
+                       _session.add_controllable (&_gain_control);
+               }
        }
 
        if ((prop = node.property ("automation-state")) != 0) {