Just some whitespace fixes from where it looks like I've been working

without my editor configured correctly and haven't noticed. Sorry about
that.


git-svn-id: svn://localhost/ardour2/trunk@849 d708f5d6-7413-0410-9779-e7cbd77b26cf

2 files changed, 23 insertions, 22 deletions

diff --git a/libs/ardour/audioengine.cc b/libs/ardour/audioengine.cc
index 50089062d4..13feb3f3f3 100644
--- a/libs/ardour/audioengine.cc
+++ b/libs/ardour/audioengine.cc
@@ -63,15 +63,15 @@ AudioEngine::AudioEngine (string client_name)
 	_buffer_size = 0;
 	_freewheeling = false;
 	_freewheel_thread_registered = false;
-    
-    m_meter_thread = 0;
-    m_meter_exit = false;
 
-    if (connect_to_jack (client_name)) {
-	    throw NoBackendAvailable ();
-    }
-    
-    start_metering_thread();
+	m_meter_thread = 0;
+	m_meter_exit = false;
+
+	if (connect_to_jack (client_name)) {
+		throw NoBackendAvailable ();
+	}
+
+	start_metering_thread();
 
 }
 
@@ -207,7 +207,7 @@ AudioEngine::_xrun_callback (void *arg)
 int
 AudioEngine::_graph_order_callback (void *arg)
 {
-	 static_cast<AudioEngine *>(arg)->GraphReordered (); /* EMIT SIGNAL */
+	static_cast<AudioEngine *>(arg)->GraphReordered (); /* EMIT SIGNAL */
 	return 0;
 }
 
@@ -349,9 +349,9 @@ AudioEngine::jack_bufsize_callback (jack_nframes_t nframes)
 void
 AudioEngine::start_metering_thread ()
 {
-    if(m_meter_thread == 0) {
-        m_meter_thread = Glib::Thread::create (sigc::mem_fun(this, &AudioEngine::meter_thread), false);
-    }
+	if(m_meter_thread == 0) {
+		m_meter_thread = Glib::Thread::create (sigc::mem_fun(this, &AudioEngine::meter_thread), false);
+	}
 }
 
 void
diff --git a/libs/ardour/io.cc b/libs/ardour/io.cc
index 4d2d26f801..494401b080 100644
--- a/libs/ardour/io.cc
+++ b/libs/ardour/io.cc
@@ -130,19 +130,20 @@ IO::IO (Session& s, string name,
 
 	_gain_automation_state = Off;
 	_gain_automation_style = Absolute;
-    
-    {
-        // IO::Meter is emitted from another thread so the
-        // Meter signal must be protected.
-        Glib::Mutex::Lock guard (m_meter_signal_lock);
-        m_meter_connection = Meter.connect (mem_fun (*this, &IO::meter));
-    }
+
+	{
+		// IO::Meter is emitted from another thread so the
+		// Meter signal must be protected.
+		Glib::Mutex::Lock guard (m_meter_signal_lock);
+		m_meter_connection = Meter.connect (mem_fun (*this, &IO::meter));
+	}
 }
 
 IO::~IO ()
 {
 
-    Glib::Mutex::Lock guard (m_meter_signal_lock);
+	Glib::Mutex::Lock guard (m_meter_signal_lock);
+	
 	Glib::Mutex::Lock lm (io_lock);
 	vector<Port *>::iterator i;
 
@@ -154,7 +155,7 @@ IO::~IO ()
 		_session.engine().unregister_port (*i);
 	}
 
-    m_meter_connection.disconnect();
+	m_meter_connection.disconnect();
 }
 
 void
@@ -977,7 +978,7 @@ IO::disconnect_inputs (void* src)
 			drop_input_connection ();
 		}
 	}
-	 input_changed (ConnectionsChanged, src); /* EMIT SIGNAL */
+	input_changed (ConnectionsChanged, src); /* EMIT SIGNAL */
 	return 0;
 }