Remove dead code.

36 files changed, 7 insertions, 85 deletions

diff --git a/gtk2_ardour/ardour_display.h b/gtk2_ardour/ardour_display.h
index 3772d5423f..8b7712ddcc 100644
--- a/gtk2_ardour/ardour_display.h
+++ b/gtk2_ardour/ardour_display.h
@@ -53,10 +53,6 @@ class ArdourDisplay : public ArdourButton
 
   private:
 	Gtk::Menu      _menu;
-
-	bool _hovering;
-	bool _grabbed;
-	float _grabbed_y;
 };
 
 #endif /* __gtk2_ardour_ardour_menu_h__ */
diff --git a/gtk2_ardour/audio_region_view.cc b/gtk2_ardour/audio_region_view.cc
index 0a2222dedd..0a6c57bd29 100644
--- a/gtk2_ardour/audio_region_view.cc
+++ b/gtk2_ardour/audio_region_view.cc
@@ -72,7 +72,6 @@ using namespace PBD;
 using namespace Editing;
 using namespace ArdourCanvas;
 
-static const int32_t sync_mark_width = 9;
 static double const handle_size = 10; /* height of fade handles */
 
 AudioRegionView::AudioRegionView (ArdourCanvas::Container *parent, RouteTimeAxisView &tv, boost::shared_ptr<AudioRegion> r, double spu,
diff --git a/gtk2_ardour/bundle_manager.cc b/gtk2_ardour/bundle_manager.cc
index 6dc34d3388..8302e6dc2b 100644
--- a/gtk2_ardour/bundle_manager.cc
+++ b/gtk2_ardour/bundle_manager.cc
@@ -424,7 +424,6 @@ NameChannelDialog::NameChannelDialog ()
 NameChannelDialog::NameChannelDialog (boost::shared_ptr<Bundle> b, uint32_t c)
 	: ArdourDialog (_("Rename Channel")),
 	  _bundle (b),
-	  _channel (c),
 	  _adding (false)
 {
 	_name.set_text (b->channel_name (c));
diff --git a/gtk2_ardour/bundle_manager.h b/gtk2_ardour/bundle_manager.h
index 71b99684d7..468346e54c 100644
--- a/gtk2_ardour/bundle_manager.h
+++ b/gtk2_ardour/bundle_manager.h
@@ -131,7 +131,6 @@ private:
 	void setup ();
 
 	boost::shared_ptr<ARDOUR::Bundle> _bundle;
-	uint32_t _channel;
 	Gtk::Entry _name;
 	bool _adding;
 };
diff --git a/gtk2_ardour/editor_drag.cc b/gtk2_ardour/editor_drag.cc
index 9e03846d40..ea36be25ad 100644
--- a/gtk2_ardour/editor_drag.cc
+++ b/gtk2_ardour/editor_drag.cc
@@ -4110,9 +4110,7 @@ SelectionDrag::SelectionDrag (Editor* e, ArdourCanvas::Item* i, Operation o)
 	: Drag (e, i)
 	, _operation (o)
 	, _add (false)
-	, _extend (false)
 	, _original_pointer_time_axis (-1)
-	, _last_pointer_time_axis (-1)
 	, _time_selection_at_start (!_editor->get_selection().time.empty())
 {
 	DEBUG_TRACE (DEBUG::Drags, "New SelectionDrag\n");
diff --git a/gtk2_ardour/editor_drag.h b/gtk2_ardour/editor_drag.h
index 9b4a0a6521..2f4c2f2e0d 100644
--- a/gtk2_ardour/editor_drag.h
+++ b/gtk2_ardour/editor_drag.h
@@ -829,8 +829,6 @@ private:
 	AutomationLine* _line;
 	double _fixed_grab_x;
 	double _fixed_grab_y;
-	uint32_t _before;
-	uint32_t _after;
 	double _cumulative_y_drag;
 };
 
@@ -978,9 +976,7 @@ public:
 private:
 	Operation _operation;
 	bool _add;
-	bool _extend;
 	int _original_pointer_time_axis;
-	int _last_pointer_time_axis;
 	std::list<TimeAxisView*> _added_time_axes;
 	bool _time_selection_at_start;
         framepos_t start_at_start;
diff --git a/gtk2_ardour/editor_ops.cc b/gtk2_ardour/editor_ops.cc
index e5fc42af17..f0de126c67 100644
--- a/gtk2_ardour/editor_ops.cc
+++ b/gtk2_ardour/editor_ops.cc
@@ -4963,7 +4963,7 @@ Editor::quantize_region ()
 	qd->hide ();
 
 	if (r == Gtk::RESPONSE_OK) {
-		Quantize quant (*_session, qd->snap_start(), qd->snap_end(),
+		Quantize quant (qd->snap_start(), qd->snap_end(),
 				qd->start_grid_size(), qd->end_grid_size(),
 				qd->strength(), qd->swing(), qd->threshold());
 
diff --git a/gtk2_ardour/midi_region_view.cc b/gtk2_ardour/midi_region_view.cc
index b82115da9e..21ae56b8c2 100644
--- a/gtk2_ardour/midi_region_view.cc
+++ b/gtk2_ardour/midi_region_view.cc
@@ -3388,8 +3388,6 @@ MidiRegionView::paste_internal (framepos_t pos, unsigned paste_count, float time
 		return;
 	}
 
-	PublicEditor& editor = trackview.editor ();
-
 	start_note_diff_command (_("paste"));
 
 	const Evoral::MusicalTime snap_beats    = get_grid_beats(pos);
diff --git a/gtk2_ardour/mixer_strip.cc b/gtk2_ardour/mixer_strip.cc
index 177caa0056..831c5158b8 100644
--- a/gtk2_ardour/mixer_strip.cc
+++ b/gtk2_ardour/mixer_strip.cc
@@ -80,8 +80,6 @@ MixerStrip* MixerStrip::_entered_mixer_strip;
 
 PBD::Signal1<void,MixerStrip*> MixerStrip::CatchDeletion;
 
-static const int _button_vpad = 4;
-
 MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
 	: AxisView(sess)
 	, RouteUI (sess)
diff --git a/gtk2_ardour/processor_box.cc b/gtk2_ardour/processor_box.cc
index 84507b250c..1a9cc87214 100644
--- a/gtk2_ardour/processor_box.cc
+++ b/gtk2_ardour/processor_box.cc
@@ -108,7 +108,6 @@ ProcessorEntry::ProcessorEntry (ProcessorBox* parent, boost::shared_ptr<Processo
 	, _parent (parent)
 	, _processor (p)
 	, _width (w)
-	, _visual_state (Gtk::STATE_NORMAL)
 	, _input_icon(true)
 	, _output_icon(false)
 {
diff --git a/gtk2_ardour/processor_box.h b/gtk2_ardour/processor_box.h
index 8caee04006..a40b8e7bb5 100644
--- a/gtk2_ardour/processor_box.h
+++ b/gtk2_ardour/processor_box.h
@@ -163,7 +163,6 @@ private:
 	ProcessorBox* _parent;
 	boost::shared_ptr<ARDOUR::Processor> _processor;
 	Width _width;
-	Gtk::StateType _visual_state;
 	PBD::ScopedConnection active_connection;
 	PBD::ScopedConnection name_connection;
 	PBD::ScopedConnection config_connection;
diff --git a/gtk2_ardour/rc_option_editor.cc b/gtk2_ardour/rc_option_editor.cc
index 0cb8441fd9..716918f3a6 100644
--- a/gtk2_ardour/rc_option_editor.cc
+++ b/gtk2_ardour/rc_option_editor.cc
@@ -67,8 +67,7 @@ class ClickOptions : public OptionEditorBox
 {
 public:
 	ClickOptions (RCConfiguration* c, Gtk::Window* p)
-		: _rc_config (c),
-		  _parent (p)
+		: _rc_config (c)
 	{
 		Table* t = manage (new Table (2, 3));
 		t->set_spacings (4);
@@ -154,7 +153,6 @@ private:
 	}
 
 	RCConfiguration* _rc_config;
-	Gtk::Window* _parent;
 	Entry _click_path_entry;
 	Entry _click_emphasis_path_entry;
 };
diff --git a/gtk2_ardour/route_group_dialog.h b/gtk2_ardour/route_group_dialog.h
index 1200175e99..5e2521d300 100644
--- a/gtk2_ardour/route_group_dialog.h
+++ b/gtk2_ardour/route_group_dialog.h
@@ -50,7 +50,6 @@ private:
 	Gtk::CheckButton _route_active;
 	Gtk::CheckButton _share_color;
 	Gtk::CheckButton _share_monitoring;
-	Gtk::Button* _ok;
 	Gtk::ColorButton _color;
 
 	void gain_toggled ();
diff --git a/gtk2_ardour/route_ui.cc b/gtk2_ardour/route_ui.cc
index c7cec3398a..dcdf7fa778 100644
--- a/gtk2_ardour/route_ui.cc
+++ b/gtk2_ardour/route_ui.cc
@@ -68,8 +68,6 @@ uint32_t RouteUI::_max_invert_buttons = 3;
 PBD::Signal1<void, boost::shared_ptr<Route> > RouteUI::BusSendDisplayChanged;
 boost::weak_ptr<Route> RouteUI::_showing_sends_to;
 
-static const int _button_vpad = 2;
-
 RouteUI::RouteUI (ARDOUR::Session* sess)
 	: AxisView(sess)
 	, mute_menu(0)
diff --git a/gtk2_ardour/speaker_dialog.h b/gtk2_ardour/speaker_dialog.h
index 2fce9e55c3..9521700380 100644
--- a/gtk2_ardour/speaker_dialog.h
+++ b/gtk2_ardour/speaker_dialog.h
@@ -48,7 +48,6 @@ private:
 	Gtk::SpinButton  azimuth_spinner;
 	Gtk::Button      add_speaker_button;
 	Gtk::Button      remove_speaker_button;
-	int32_t          selected_speaker;
 	int              width;         ///< width of the circle
 	int              height;        ///< height of the circle
 	int              x_origin;      ///< x origin of our stuff within the drawing area
diff --git a/gtk2_ardour/stereo_panner.h b/gtk2_ardour/stereo_panner.h
index 8bab160d60..2f37e5f1b7 100644
--- a/gtk2_ardour/stereo_panner.h
+++ b/gtk2_ardour/stereo_panner.h
@@ -66,7 +66,6 @@ class StereoPanner : public PannerInterface
         boost::shared_ptr<PBD::Controllable> width_control;
         PBD::ScopedConnectionList panvalue_connections;
         PBD::ScopedConnectionList panshell_connections;
-        bool dragging;
         bool dragging_position;
         bool dragging_left;
         bool dragging_right;
diff --git a/gtk2_ardour/sys_ex.cc b/gtk2_ardour/sys_ex.cc
index 817c623758..ddc6e79ad5 100644
--- a/gtk2_ardour/sys_ex.cc
+++ b/gtk2_ardour/sys_ex.cc
@@ -31,7 +31,6 @@ SysEx::SysEx (
 	double          height,
 	double          x,
 	double          y)
-	: _region (region)
 {
 	_flag = new ArdourCanvas::Flag (
 		parent,
diff --git a/gtk2_ardour/sys_ex.h b/gtk2_ardour/sys_ex.h
index a0bb1df347..cc3559ba1f 100644
--- a/gtk2_ardour/sys_ex.h
+++ b/gtk2_ardour/sys_ex.h
@@ -47,7 +47,6 @@ public:
 private:	
 	bool event_handler (GdkEvent* ev);
 
-	MidiRegionView& _region;
 	ArdourCanvas::Flag* _flag;
 };
 
diff --git a/gtk2_ardour/tempo_lines.h b/gtk2_ardour/tempo_lines.h
index 99a6a6b93f..5bf60eb226 100644
--- a/gtk2_ardour/tempo_lines.h
+++ b/gtk2_ardour/tempo_lines.h
@@ -37,7 +37,6 @@ public:
 
 private:
 	ArdourCanvas::LineSet lines;
-	double                _height;
 };
 
 #endif /* __ardour_tempo_lines_h__ */
diff --git a/libs/ardour/ardour/audio_track_importer.h b/libs/ardour/ardour/audio_track_importer.h
index 58789177e3..eddf6c67a2 100644
--- a/libs/ardour/ardour/audio_track_importer.h
+++ b/libs/ardour/ardour/audio_track_importer.h
@@ -40,9 +40,6 @@ class LIBARDOUR_API AudioTrackImportHandler : public ElementImportHandler
 	AudioTrackImportHandler (XMLTree const & source, Session & session, AudioPlaylistImportHandler & pl_handler);
 	virtual ~AudioTrackImportHandler () {}
 	virtual std::string get_info () const;
-
-  private:
-	AudioPlaylistImportHandler & pl_handler;
 };
 
 
diff --git a/libs/ardour/ardour/quantize.h b/libs/ardour/ardour/quantize.h
index 1434a85f8e..09ba5f2aa2 100644
--- a/libs/ardour/ardour/quantize.h
+++ b/libs/ardour/ardour/quantize.h
@@ -27,11 +27,9 @@
 
 namespace ARDOUR {
 
-class Session;
-
 class LIBARDOUR_API Quantize : public MidiOperator {
 public:
-	Quantize (ARDOUR::Session&, bool snap_start, bool snap_end,
+	Quantize (bool snap_start, bool snap_end,
 			double start_grid, double end_grid,
 			float strength, float swing, float threshold);
 	~Quantize ();
@@ -42,7 +40,6 @@ public:
 	std::string name() const { return std::string ("quantize"); }
 
 private:
-	ARDOUR::Session& session;
 	bool   _snap_start;
 	bool   _snap_end;
 	double _start_grid;
diff --git a/libs/ardour/ardour/slave.h b/libs/ardour/ardour/slave.h
index 6df10c3f9a..32fbf20c11 100644
--- a/libs/ardour/ardour/slave.h
+++ b/libs/ardour/ardour/slave.h
@@ -507,7 +507,6 @@ class LIBARDOUR_API Engine_Slave : public Slave
 
   private:
         AudioEngine& engine;
-	double speed;
 	bool _starting;
 };
 
diff --git a/libs/ardour/ardour/sndfilesource.h b/libs/ardour/ardour/sndfilesource.h
index 99fb9f4d09..7f5e538f4a 100644
--- a/libs/ardour/ardour/sndfilesource.h
+++ b/libs/ardour/ardour/sndfilesource.h
@@ -105,8 +105,6 @@ class LIBARDOUR_API SndFileSource : public AudioFileSource {
 	bool          _capture_end;
 	framepos_t     capture_start_frame;
 	framepos_t     file_pos; // unit is frames
-	framecnt_t     xfade_out_count;
-	framecnt_t     xfade_in_count;
 	Sample*        xfade_buf;
 
 	framecnt_t crossfade (Sample* data, framecnt_t cnt, int dir);
diff --git a/libs/ardour/audio_track_importer.cc b/libs/ardour/audio_track_importer.cc
index b3ac93e010..cf9a25962c 100644
--- a/libs/ardour/audio_track_importer.cc
+++ b/libs/ardour/audio_track_importer.cc
@@ -40,8 +40,7 @@ using namespace ARDOUR;
 /*** AudioTrackImportHandler ***/
 
 AudioTrackImportHandler::AudioTrackImportHandler (XMLTree const & source, Session & session, AudioPlaylistImportHandler & pl_handler) :
-  ElementImportHandler (source, session),
-  pl_handler (pl_handler)
+  ElementImportHandler (source, session)
 {
 	XMLNode const * root = source.root();
 	XMLNode const * routes;
diff --git a/libs/ardour/quantize.cc b/libs/ardour/quantize.cc
index b543c5e67b..dc1976e9ff 100644
--- a/libs/ardour/quantize.cc
+++ b/libs/ardour/quantize.cc
@@ -35,11 +35,10 @@ using namespace ARDOUR;
  * 0.25 = quantize to beats/4, etc.
  */
 
-Quantize::Quantize (Session& s, bool snap_start, bool snap_end,
+Quantize::Quantize (bool snap_start, bool snap_end,
 		    double start_grid, double end_grid,
 		    float strength, float swing, float threshold)
-	: session (s)
-	, _snap_start (snap_start)
+	: _snap_start (snap_start)
 	, _snap_end (snap_end)
 	, _start_grid(start_grid)
 	, _end_grid(end_grid)
diff --git a/libs/ardour/session_butler.cc b/libs/ardour/session_butler.cc
index 3e7c2226cc..613233cacb 100644
--- a/libs/ardour/session_butler.cc
+++ b/libs/ardour/session_butler.cc
@@ -34,20 +34,6 @@ using namespace std;
 using namespace ARDOUR;
 using namespace PBD;
 
-/* XXX put this in the right place */
-
-static inline uint32_t next_power_of_two (uint32_t n)
-{
-	--n;
-	n |= n >> 16;
-	n |= n >> 8;
-	n |= n >> 4;
-	n |= n >> 2;
-	n |= n >> 1;
-	++n;
-	return n;
-}
-
 /*---------------------------------------------------------------------------
  BUTLER THREAD
  ---------------------------------------------------------------------------*/
diff --git a/libs/canvas/canvas/curve.h b/libs/canvas/canvas/curve.h
index d27291e353..fad1119b39 100644
--- a/libs/canvas/canvas/curve.h
+++ b/libs/canvas/canvas/curve.h
@@ -54,7 +54,6 @@ class LIBCANVAS_API Curve : public PolyItem, public InterpolatedCurve
     Points samples;
     Points::size_type n_samples;
     uint32_t points_per_segment;
-    InterpolatedCurve::SplineType curve_type;
     CurveFill curve_fill;
 
     void interpolate ();
diff --git a/libs/canvas/canvas/image.h b/libs/canvas/canvas/image.h
index 64d70a5751..3e6f820963 100644
--- a/libs/canvas/canvas/image.h
+++ b/libs/canvas/canvas/image.h
@@ -97,7 +97,6 @@ private:
     Cairo::Format            _format;
     int                      _width;
     int                      _height;
-    int                      _data;
     mutable boost::shared_ptr<Data>  _current;
     boost::shared_ptr<Data>  _pending;
     mutable bool             _need_render;
diff --git a/libs/canvas/curve.cc b/libs/canvas/curve.cc
index ba6ac68df6..78d47f07e9 100644
--- a/libs/canvas/curve.cc
+++ b/libs/canvas/curve.cc
@@ -31,7 +31,6 @@ Curve::Curve (Canvas* c)
 	: PolyItem (c)
 	, n_samples (0)
 	, points_per_segment (16)
-	, curve_type (CatmullRomCentripetal)
 	, curve_fill (None)
 {
 }
@@ -40,7 +39,6 @@ Curve::Curve (Item* parent)
 	: PolyItem (parent)
 	, n_samples (0)
 	, points_per_segment (16)
-	, curve_type (CatmullRomCentripetal)
 	, curve_fill (None)
 {
 }
diff --git a/libs/canvas/wave_view.cc b/libs/canvas/wave_view.cc
index a8e4a3f286..b5538a834a 100644
--- a/libs/canvas/wave_view.cc
+++ b/libs/canvas/wave_view.cc
@@ -177,12 +177,6 @@ WaveView::set_samples_per_pixel (double samples_per_pixel)
 }
 
 static inline double
-image_to_window (double wave_origin, double image_start)
-{
-	return wave_origin + image_start;
-}
-
-static inline double
 window_to_image (double wave_origin, double image_start)
 {
 	return image_start - wave_origin;
diff --git a/libs/gtkmm2ext/gtkmm2ext/selector.h b/libs/gtkmm2ext/gtkmm2ext/selector.h
index e1a0c1a530..d768ace8bb 100644
--- a/libs/gtkmm2ext/gtkmm2ext/selector.h
+++ b/libs/gtkmm2ext/gtkmm2ext/selector.h
@@ -96,8 +96,6 @@ public:
 	void *refill_arg;
 	gint selected_row;
 	gint selected_column;
-	gint chosen_row;
-	gint chosen_column;
 
 	void refill ();
 	void chosen ();
diff --git a/libs/pbd/pbd/pool.h b/libs/pbd/pbd/pool.h
index 165a3aac4b..a28325cebf 100644
--- a/libs/pbd/pbd/pool.h
+++ b/libs/pbd/pbd/pool.h
@@ -129,8 +129,6 @@ class LIBPBD_API PerThreadPool
   private:
         Glib::Threads::Private<CrossThreadPool> _key;
 	std::string _name;
-	unsigned long _item_size;
-	unsigned long _nitems;
 
 	/** mutex to protect either changes to the _trash variable, or writes to the RingBuffer */
         Glib::Threads::Mutex _trash_mutex;
diff --git a/libs/pbd/pbd/system_exec.h b/libs/pbd/pbd/system_exec.h
index ce6e5a9c4f..b554bdca94 100644
--- a/libs/pbd/pbd/system_exec.h
+++ b/libs/pbd/pbd/system_exec.h
@@ -221,7 +221,6 @@ class LIBPBD_API SystemExec
 		void init ();
 		pthread_mutex_t write_lock;
 
-		int fdin; ///< file-descriptor for writing to child's STDIN. This variable is identical to pin[1] but also used as status check if the stdin pipe is open: <0 means closed.
 		int pok[2];
 		int pin[2];
 		int pout[2];
diff --git a/libs/pbd/pbd/uuid.h b/libs/pbd/pbd/uuid.h
index 77e84c5f09..39817ade1a 100644
--- a/libs/pbd/pbd/uuid.h
+++ b/libs/pbd/pbd/uuid.h
@@ -41,14 +41,6 @@ class LIBPBD_API UUID : public boost::uuids::uuid {
             : boost::uuids::uuid(u)
     {}
 
-    operator boost::uuids::uuid() {
-            return static_cast<boost::uuids::uuid&>(*this);
-    }
-
-    operator boost::uuids::uuid() const {
-            return static_cast<boost::uuids::uuid const&>(*this);
-    }
-
     UUID& operator= (std::string const & str);
     std::string to_s () const;
 
diff --git a/libs/surfaces/generic_midi/midiaction.h b/libs/surfaces/generic_midi/midiaction.h
index e2a29143ad..5686af32be 100644
--- a/libs/surfaces/generic_midi/midiaction.h
+++ b/libs/surfaces/generic_midi/midiaction.h
@@ -55,7 +55,6 @@ class MIDIAction : public MIDIInvokable
 	int set_state (const XMLNode&, int version);
 
   private:
-        Gtk::Action* _action;
 	void execute ();
 };
 
diff --git a/libs/surfaces/mackie/controls.cc b/libs/surfaces/mackie/controls.cc
index e5b8a28ab7..1ebc877ef9 100644
--- a/libs/surfaces/mackie/controls.cc
+++ b/libs/surfaces/mackie/controls.cc
@@ -118,7 +118,7 @@ void
 Control::stop_touch (double when, bool mark)
 {
 	if (normal_ac) {
-		return normal_ac->stop_touch (when, mark);
+		return normal_ac->stop_touch (mark, when);
 	}
 }