X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=libs%2Fardour%2Fpanner.cc;h=59e4e2e977952841f98d7d68601899483597f184;hb=c8c6bca6587450ff64303dbc994a4cd28d6ce7aa;hp=6f3aec4646931007ebdbf4bf462b161de67f7460;hpb=6fa6514cfdb0ce38d93b51197f599dfd091bad1d;p=ardour.git

diff --git a/libs/ardour/panner.cc b/libs/ardour/panner.cc
index 6f3aec4646..59e4e2e977 100644
--- a/libs/ardour/panner.cc
+++ b/libs/ardour/panner.cc
@@ -22,12 +22,13 @@
 #include "ardour/panner.h"
 #include "ardour/pannable.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace ARDOUR;
 
 Panner::Panner (boost::shared_ptr<Pannable> p)
+	: _frozen (0)
 {
 	// boost_debug_shared_ptr_mark_interesting (this, "panner");
 	_pannable = p;
@@ -108,7 +109,7 @@ Panner::describe_parameter (Evoral::Parameter p)
 }
 
 string
-Panner::value_as_string (boost::shared_ptr<AutomationControl> ac) const
+Panner::value_as_string (boost::shared_ptr<const AutomationControl> ac) const
 {
 	return _pannable->value_as_string (ac);
 }
@@ -118,3 +119,17 @@ Panner::set_state (XMLNode const &, int)
 {
 	return 0;
 }
+
+void
+Panner::freeze ()
+{
+	_frozen++;
+}
+
+void
+Panner::thaw ()
+{
+	if (_frozen > 0.0) {
+		_frozen--;
+	}
+}