Strip trailing whitespace and fix other whitespace errors (e.g. space/tab mixing...

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

diff --git a/libs/ardour/automation_list.cc b/libs/ardour/automation_list.cc
index 08cf69308fc4d9f4ac849d9fc4b2e5f532017b2b..2f06f267c1647abad2c9920bdf298bd7fd06a167 100644 (file)
--- a/libs/ardour/automation_list.cc
+++ b/libs/ardour/automation_list.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2002 Paul Davis 
+    Copyright (C) 2002 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -70,9 +70,9 @@ AutomationList::AutomationList (const AutomationList& other)
        _style = other._style;
        _state = other._state;
        _touching = other._touching;
-       
+
        create_curve_if_necessary();
-       
+
        assert(_parameter.type() != NullAutomation);
        AutomationListCreated(this);
 }
@@ -83,7 +83,7 @@ AutomationList::AutomationList (const AutomationList& other, double start, doubl
        _style = other._style;
        _state = other._state;
        _touching = other._touching;
-       
+
        create_curve_if_necessary();
 
        assert(_parameter.type() != NullAutomation);
@@ -99,13 +99,13 @@ AutomationList::AutomationList (const XMLNode& node, Evoral::Parameter id)
        _touching = false;
        _state = Off;
        _style = Absolute;
-       
+
        set_state (node);
 
        if (id) {
                _parameter = id;
        }
-       
+
        create_curve_if_necessary();
 
        assert(_parameter.type() != NullAutomation);
@@ -149,18 +149,18 @@ AutomationList&
 AutomationList::operator= (const AutomationList& other)
 {
        if (this != &other) {
-               
+
                _events.clear ();
-               
+
                for (const_iterator i = other._events.begin(); i != other._events.end(); ++i) {
                        _events.push_back (new Evoral::ControlEvent (**i));
                }
-               
+
                _min_yval = other._min_yval;
                _max_yval = other._max_yval;
                _max_xval = other._max_xval;
                _default_value = other._default_value;
-               
+
                mark_dirty ();
                maybe_signal_changed ();
        }
@@ -226,7 +226,7 @@ AutomationList::thaw ()
        }
 }
 
-void 
+void
 AutomationList::mark_dirty () const
 {
        ControlList::mark_dirty ();
@@ -317,13 +317,13 @@ AutomationList::deserialize_events (const XMLNode& node)
 
        freeze ();
        clear ();
-       
+
        stringstream str (content_node->content());
-       
+
        double x;
        double y;
        bool ok = true;
-       
+
        while (str) {
                str >> x;
                if (!str) {
@@ -336,7 +336,7 @@ AutomationList::deserialize_events (const XMLNode& node)
                }
                fast_simple_add (x, y);
        }
-       
+
        if (!ok) {
                clear ();
                error << _("automation list: cannot load coordinates from XML, all points ignored") << endmsg;
@@ -363,7 +363,7 @@ AutomationList::set_state (const XMLNode& node)
                /* partial state setting*/
                return deserialize_events (node);
        }
-       
+
        if (node.name() == X_("Envelope") || node.name() == X_("FadeOut") || node.name() == X_("FadeIn")) {
 
                if ((nsos = node.child (X_("AutomationList")))) {
@@ -378,27 +378,27 @@ AutomationList::set_state (const XMLNode& node)
                XMLProperty* prop;
                nframes_t x;
                double y;
-               
+
                freeze ();
                clear ();
-               
+
                for (i = elist.begin(); i != elist.end(); ++i) {
-                       
+
                        if ((prop = (*i)->property ("x")) == 0) {
                                error << _("automation list: no x-coordinate stored for control point (point ignored)") << endmsg;
                                continue;
                        }
                        x = atoi (prop->value().c_str());
-                       
+
                        if ((prop = (*i)->property ("y")) == 0) {
                                error << _("automation list: no y-coordinate stored for control point (point ignored)") << endmsg;
                                continue;
                        }
                        y = atof (prop->value().c_str());
-                       
+
                        fast_simple_add (x, y);
                }
-               
+
                thaw ();
 
                return 0;
@@ -414,20 +414,20 @@ AutomationList::set_state (const XMLNode& node)
                /* update session AL list */
                AutomationListCreated(this);
        }
-       
-       if ((prop = node.property (X_("automation-id"))) != 0){ 
+
+       if ((prop = node.property (X_("automation-id"))) != 0){
                _parameter = EventTypeMap::instance().new_parameter(prop->value());
        } else {
                warning << "Legacy session: automation list has no automation-id property.";
        }
-       
+
        if ((prop = node.property (X_("interpolation-style"))) != 0) {
                _interpolation = (InterpolationStyle)string_2_enum(prop->value(), _interpolation);
        } else {
                _interpolation = Linear;
        }
-       
-       if ((prop = node.property (X_("default"))) != 0){ 
+
+       if ((prop = node.property (X_("default"))) != 0){
                _default_value = atof (prop->value().c_str());
        } else {
                _default_value = 0.0;