Remove ControlList::_max_xval which is set up and stored in

state but never actually read.


git-svn-id: svn://localhost/ardour2/branches/3.0@11787 d708f5d6-7413-0410-9779-e7cbd77b26cf

4 files changed, 0 insertions, 25 deletions

diff --git a/libs/ardour/audioregion.cc b/libs/ardour/audioregion.cc
index 7e212630d5..2c63f1d40c 100644
--- a/libs/ardour/audioregion.cc
+++ b/libs/ardour/audioregion.cc
@@ -668,7 +668,6 @@ AudioRegion::_set_state (const XMLNode& node, int version, PropertyChange& what_
 				set_default_envelope ();
 			}
 
-			_envelope->set_max_xval (_length);
 			_envelope->truncate_end (_length);
 
 
@@ -987,7 +986,6 @@ AudioRegion::recompute_at_end ()
 
 	_envelope->freeze ();
 	_envelope->truncate_end (_length);
-	_envelope->set_max_xval (_length);
 	_envelope->thaw ();
 
 	suspend_property_changes();
diff --git a/libs/ardour/automation_list.cc b/libs/ardour/automation_list.cc
index 0810d2f2d0..3c35dbb8fd 100644
--- a/libs/ardour/automation_list.cc
+++ b/libs/ardour/automation_list.cc
@@ -156,7 +156,6 @@ AutomationList::operator= (const AutomationList& other)
 
 		_min_yval = other._min_yval;
 		_max_yval = other._max_yval;
-		_max_xval = other._max_xval;
 		_default_value = other._default_value;
 
 		mark_dirty ();
@@ -278,8 +277,6 @@ AutomationList::state (bool full)
 	root->add_property ("min-yval", buf);
 	snprintf (buf, sizeof (buf), "%.12g", _max_yval);
 	root->add_property ("max-yval", buf);
-	snprintf (buf, sizeof (buf), "%.12g", _max_xval);
-	root->add_property ("max-xval", buf);
 
 	root->add_property ("interpolation-style", enum_2_string (_interpolation));
 
@@ -491,12 +488,6 @@ AutomationList::set_state (const XMLNode& node, int version)
 		_max_yval = FLT_MAX;
 	}
 
-	if ((prop = node.property (X_("max-xval"))) != 0) {
-		_max_xval = atof (prop->value ().c_str());
-	} else {
-		_max_xval = 0; // means "no limit ;
-	}
-
 	bool have_events = false;
 
 	for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
diff --git a/libs/evoral/evoral/ControlList.hpp b/libs/evoral/evoral/ControlList.hpp
index 286974676f..368717bb1f 100644
--- a/libs/evoral/evoral/ControlList.hpp
+++ b/libs/evoral/evoral/ControlList.hpp
@@ -165,9 +165,6 @@ public:
 		(obj.*method)(*this);
 	}
 
-	void set_max_xval (double);
-	double get_max_xval() const { return _max_xval; }
-
 	double eval (double where) {
 		Glib::Mutex::Lock lm (_lock);
 		return unlocked_eval (where);
@@ -272,7 +269,6 @@ protected:
 	mutable Glib::Mutex   _lock;
 	int8_t                _frozen;
 	bool                  _changed_when_thawed;
-	double                _max_xval;
 	double                _min_yval;
 	double                _max_yval;
 	double                _default_value;
diff --git a/libs/evoral/src/ControlList.cpp b/libs/evoral/src/ControlList.cpp
index c31bd3421d..59792f732f 100644
--- a/libs/evoral/src/ControlList.cpp
+++ b/libs/evoral/src/ControlList.cpp
@@ -43,7 +43,6 @@ ControlList::ControlList (const Parameter& id)
 	_changed_when_thawed = false;
 	_min_yval = id.min();
 	_max_yval = id.max();
-	_max_xval = 0; // means "no limit"
 	_default_value = 0;
 	_lookup_cache.left = -1;
 	_lookup_cache.range.first = _events.end();
@@ -61,7 +60,6 @@ ControlList::ControlList (const ControlList& other)
 	_changed_when_thawed = false;
 	_min_yval = other._min_yval;
 	_max_yval = other._max_yval;
-	_max_xval = other._max_xval;
 	_default_value = other._default_value;
 	_lookup_cache.range.first = _events.end();
 	_search_cache.first = _events.end();
@@ -83,7 +81,6 @@ ControlList::ControlList (const ControlList& other, double start, double end)
 	_changed_when_thawed = false;
 	_min_yval = other._min_yval;
 	_max_yval = other._max_yval;
-	_max_xval = other._max_xval;
 	_default_value = other._default_value;
 	_lookup_cache.range.first = _events.end();
 	_search_cache.first = _events.end();
@@ -143,7 +140,6 @@ ControlList::operator= (const ControlList& other)
 
 		_min_yval = other._min_yval;
 		_max_yval = other._max_yval;
-		_max_xval = other._max_xval;
 		_default_value = other._default_value;
 
 		mark_dirty ();
@@ -724,12 +720,6 @@ ControlList::control_points_adjacent (double xval)
 }
 
 void
-ControlList::set_max_xval (double x)
-{
-	_max_xval = x;
-}
-
-void
 ControlList::freeze ()
 {
 	_frozen++;