X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fphase_control.cc;h=a42888f103412c8150e84b779586efec1171ad08;hb=88c82aeb56c62d9d0c0acff51e360492ad9b8d23;hp=96d0d375b6b7aca65854affa2fa1c2a661c56139;hpb=c104c9d4726f3ba1ecd352d13b88a57f2f964510;p=ardour.git

diff --git a/libs/ardour/phase_control.cc b/libs/ardour/phase_control.cc
index 96d0d375b6..a42888f103 100644
--- a/libs/ardour/phase_control.cc
+++ b/libs/ardour/phase_control.cc
@@ -32,12 +32,12 @@ PhaseControl::PhaseControl (Session& session, std::string const & name)
 {
 }
 
-bool
+void
 PhaseControl::actually_set_value (double val, Controllable::GroupControlDisposition gcd)
 {
 	_phase_invert = boost::dynamic_bitset<> (std::numeric_limits<double>::digits, (unsigned long) val);
 
-	return AutomationControl::actually_set_value (val, gcd);
+	AutomationControl::actually_set_value (val, gcd);
 }
 
 /** @param c Audio channel index.
@@ -48,8 +48,7 @@ PhaseControl::set_phase_invert (uint32_t c, bool yn)
 {
 	if (_phase_invert[c] != yn) {
 		_phase_invert[c] = yn;
-		(void) AutomationControl::actually_set_value (_phase_invert.to_ulong(), Controllable::NoGroup);
-		_session.set_dirty ();
+		AutomationControl::actually_set_value (_phase_invert.to_ulong(), Controllable::NoGroup);
 	}
 }
 
@@ -58,9 +57,7 @@ PhaseControl::set_phase_invert (boost::dynamic_bitset<> p)
 {
 	if (_phase_invert != p) {
 		_phase_invert = p;
-		(void) AutomationControl::actually_set_value (_phase_invert.to_ulong(), Controllable::NoGroup);
-		Changed (true, Controllable::NoGroup); /* EMIT SIGNAL */
-		_session.set_dirty ();
+		AutomationControl::actually_set_value (_phase_invert.to_ulong(), Controllable::NoGroup);
 	}
 }
 
@@ -77,7 +74,7 @@ PhaseControl::get_state ()
 
 	string p;
 	boost::to_string (_phase_invert, p);
-	node.add_property("phase-invert", p);
+	node.set_property ("phase-invert", p);
 
 	return node;
 }
@@ -87,10 +84,9 @@ PhaseControl::set_state (XMLNode const & node, int version)
 {
 	AutomationControl::set_state (node, version);
 
-	const XMLProperty* prop;
-
-	if ((prop = node.property (X_("phase-invert"))) != 0) {
-		set_phase_invert (boost::dynamic_bitset<> (prop->value ()));
+	std::string str;
+	if (node.get_property (X_("phase-invert"), str)) {
+		set_phase_invert (boost::dynamic_bitset<> (str));
 	}
 
 	return 0;