globally remove all trailing whitespace from ardour code base.

Paul Davis was responsible for introducing almost all of this.

gtk2_ardour/add_route_dialog.h

@@ -49,14 +49,14 @@ class AddRouteDialog : public ArdourDialog
 	AddRouteDialog ();
 	~AddRouteDialog ();
 
-        enum TypeWanted { 
+        enum TypeWanted {
 		AudioTrack,
 		MidiTrack,
 		MixedTrack,
 		AudioBus
 	};
         TypeWanted type_wanted() const;
-       
+
         ARDOUR::ChanCount channels ();
 	int count ();
 

gtk2_ardour/analysis_window.cc

@@ -310,7 +310,7 @@ AnalysisWindow::analyze_data (Gtk::Button * /*button*/)
 				newrow[tlcols.visible]     = true;
 				newrow[tlcols.color]       = rui->color();
 				newrow[tlcols.graph]       = res;
-			} 
+			}
 		} else if (source_selection_regions_rb.get_active()) {
 			RegionSelection ars = s.regions;
 			// std::cerr << "Analyzing selected regions" << std::endl;

gtk2_ardour/ardour_button.cc

@@ -197,7 +197,7 @@ ArdourButton::set_alignment (const float xa, const float ya)
 /* TODO make this a dedicated function elsewhere.
  *
  * Option 1:
- * virtual ArdourButton::render_vector_icon() 
+ * virtual ArdourButton::render_vector_icon()
  * ArdourIconButton::render_vector_icon
  *
  * Option 2:

gtk2_ardour/ardour_dialog.cc

@@ -55,7 +55,7 @@ ArdourDialog::~ArdourDialog ()
 {
         if (_splash_pushed) {
                 Splash* spl = Splash::instance();
-                
+
                 if (spl) {
                         spl->pop_front();
                 }

gtk2_ardour/ardour_ui.h

@@ -584,7 +584,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
 	void transport_record (bool roll);
 	void transport_roll ();
 	void transport_play_selection();
-	void transport_play_preroll(); 
+	void transport_play_preroll();
 	void transport_forward (int option);
 	void transport_rewind (int option);
 	void transport_loop ();
@@ -640,7 +640,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
         SessionOptionEditor*    create_session_option_editor ();
         BundleManager*          create_bundle_manager ();
         AddVideoDialog*         create_add_video_dialog ();
-        BigClockWindow*         create_big_clock_window(); 
+        BigClockWindow*         create_big_clock_window();
         GlobalPortMatrixWindow* create_global_port_matrix (ARDOUR::DataType);
 
 	ARDOUR::SystemExec *video_server_process;
@@ -733,7 +733,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
 	void loading_message (const std::string& msg);
 
 	PBD::ScopedConnectionList forever_connections;
-        PBD::ScopedConnection halt_connection; 
+        PBD::ScopedConnection halt_connection;
 
         void step_edit_status_change (bool);
 

gtk2_ardour/ardour_ui2.cc

@@ -343,7 +343,7 @@ ARDOUR_UI::setup_transport ()
 	alert_box.pack_start (feedback_alert_button, true, true);
 
 	/* all transport buttons should be the same size vertically and
-	 * horizontally 
+	 * horizontally
 	 */
 
 	Glib::RefPtr<SizeGroup> transport_button_size_group = SizeGroup::create (SIZE_GROUP_BOTH);

gtk2_ardour/ardour_ui_dialogs.cc

@@ -204,8 +204,8 @@ ARDOUR_UI::set_session (Session *s)
 		transport_tearoff_hbox.remove (editor_meter_peak_display);
 	}
 
-	if (_session && 
+	if (_session &&
-	    _session->master_out() && 
+	    _session->master_out() &&
 	    _session->master_out()->n_outputs().n(DataType::AUDIO) > 0) {
 
 		if (!ARDOUR::Profile->get_trx()) {

gtk2_ardour/ardour_ui_options.cc

@@ -412,7 +412,7 @@ ARDOUR_UI::parameter_changed (std::string p)
 				transport_tearoff_hbox.pack_start (editor_meter_peak_display, false, false);
 				meter_box.show();
 				editor_meter_peak_display.show();
-			} 
+			}
 		}
 	} else if (p == "waveform-scale") {
 		ArdourCanvas::WaveView::set_global_logscaled (UIConfiguration::instance().get_waveform_scale() == Logarithmic);

gtk2_ardour/ardour_window.cc

@@ -108,7 +108,7 @@ ArdourWindow::init ()
       /* ArdourWindows are not dialogs (they have no "OK" or "Close" button) but
            they should be considered part of the same "window level" as a dialog. This
            works on X11 and Quartz, in that:
-           
+
            (a) utility & dialog windows are considered to be part of the same level
            (b) they will float above normal windows without any particular effort
 	   (c) present()-ing them will make a utility float over a dialog or

gtk2_ardour/au_pluginui.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/audio_clock.h

@@ -78,9 +78,9 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr
 	framepos_t current_time (framepos_t position = 0) const;
 	framepos_t current_duration (framepos_t position = 0) const;
 	void set_session (ARDOUR::Session *s);
-        void set_negative_allowed (bool yn); 
+        void set_negative_allowed (bool yn);
 
-	/** Alter cairo scaling during rendering. 
+	/** Alter cairo scaling during rendering.
 	 *
 	 * Used by clocks that resize themselves
 	 * to fit any given space. Can lead
@@ -175,7 +175,7 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr
 
 	/* this maps the number of input characters/digits when editing
 	   to a cursor position. insert_map[N] = index of character/digit
-	   where the cursor should be after N chars/digits. it is 
+	   where the cursor should be after N chars/digits. it is
 	   mode specific and so it is filled during set_mode().
 	*/
 

gtk2_ardour/audio_region_view.cc

@@ -1040,8 +1040,8 @@ AudioRegionView::set_colors ()
 	RegionView::set_colors();
 
 	if (gain_line) {
-		gain_line->set_line_color (audio_region()->envelope_active() ? 
+		gain_line->set_line_color (audio_region()->envelope_active() ?
-					   UIConfiguration::instance().color ("gain line") : 
+					   UIConfiguration::instance().color ("gain line") :
 					   UIConfiguration::instance().color_mod ("gain line inactive", "gain line inactive"));
 	}
 
@@ -1216,7 +1216,7 @@ AudioRegionView::create_one_wave (uint32_t which, bool /*direct*/)
 	}
 
 	/* first waveview starts at 1.0, not 0.0 since that will overlap the
-	 * frame 
+	 * frame
 	 */
 	
 	gdouble yoff = which * ht;
@@ -1471,8 +1471,8 @@ void
 AudioRegionView::envelope_active_changed ()
 {
 	if (gain_line) {
-		gain_line->set_line_color (audio_region()->envelope_active() ? 
+		gain_line->set_line_color (audio_region()->envelope_active() ?
-					   UIConfiguration::instance().color ("gain line") : 
+					   UIConfiguration::instance().color ("gain line") :
 					   UIConfiguration::instance().color_mod ("gain line inactive", "gain line inactive"));
 		update_envelope_visibility ();
 	}

gtk2_ardour/automation_line.cc

@@ -201,7 +201,7 @@ void
 AutomationLine::hide ()
 {
 	/* leave control points setting unchanged, we are just hiding the
-	   overall line 
+	   overall line
 	*/
 	
 	set_visibility (AutomationLine::VisibleAspects (_visible & ~Line));
@@ -521,13 +521,13 @@ struct ControlPointSorter
 	bool operator() (ControlPoint const * a, ControlPoint const * b) const {
 		if (floateq (a->get_x(), b->get_x(), 1)) {
 			return a->view_index() < b->view_index();
-		} 
+		}
 		return a->get_x() < b->get_x();
 	}
 };
 
 AutomationLine::ContiguousControlPoints::ContiguousControlPoints (AutomationLine& al)
-	: line (al), before_x (0), after_x (DBL_MAX) 
+	: line (al), before_x (0), after_x (DBL_MAX)
 {
 }
 
@@ -539,7 +539,7 @@ AutomationLine::ContiguousControlPoints::compute_x_bounds (PublicEditor& e)
 	if (sz > 0 && sz < line.npoints()) {
 		const TempoMap& map (e.session()->tempo_map());
 
-		/* determine the limits on x-axis motion for this 
+		/* determine the limits on x-axis motion for this
 		   contiguous range of control points
 		*/
 
@@ -573,8 +573,8 @@ AutomationLine::ContiguousControlPoints::compute_x_bounds (PublicEditor& e)
 	}
 }
 
-double 
+double
-AutomationLine::ContiguousControlPoints::clamp_dx (double dx) 
+AutomationLine::ContiguousControlPoints::clamp_dx (double dx)
 {
 	if (empty()) {
 		return dx;
@@ -594,14 +594,14 @@ AutomationLine::ContiguousControlPoints::clamp_dx (double dx)
 		cp = front();
 	}
 
-	tx = cp->get_x() + dx; // new possible position if we just add the motion 
+	tx = cp->get_x() + dx; // new possible position if we just add the motion
 	tx = max (tx, before_x); // can't move later than following point
 	tx = min (tx, after_x);  // can't move earlier than preceeding point
-	return  tx - cp->get_x (); 
+	return  tx - cp->get_x ();
 }
 
-void 
+void
-AutomationLine::ContiguousControlPoints::move (double dx, double dy) 
+AutomationLine::ContiguousControlPoints::move (double dx, double dy)
 {
 	for (std::list<ControlPoint*>::iterator i = begin(); i != end(); ++i) {
 		(*i)->move_to ((*i)->get_x() + dx, (*i)->get_y() - line.height() * dy, ControlPoint::Full);
@@ -645,7 +645,7 @@ AutomationLine::drag_motion (double const x, float fraction, bool ignore_x, bool
 
 	if (!_drag_had_movement) {
 
-		/* "first move" ... do some stuff that we don't want to do if 
+		/* "first move" ... do some stuff that we don't want to do if
 		   no motion ever took place, but need to do before we handle
 		   motion.
 		*/
@@ -680,8 +680,8 @@ AutomationLine::drag_motion (double const x, float fraction, bool ignore_x, bool
 	/* OK, now on to the stuff related to *this* motion event. First, for
 	 * each contiguous range, figure out the maximum x-axis motion we are
 	 * allowed (because of neighbouring points that are not moving.
-	 * 
+	 *
-	 * if we are moving forwards with push, we don't need to do this, 
+	 * if we are moving forwards with push, we don't need to do this,
 	 * since all later points will move too.
 	 */
 
@@ -1260,7 +1260,7 @@ AutomationLine::interpolation_changed (AutomationList::InterpolationStyle style)
 }
 
 void
-AutomationLine::add_visible_control_point (uint32_t view_index, uint32_t pi, double tx, double ty, 
+AutomationLine::add_visible_control_point (uint32_t view_index, uint32_t pi, double tx, double ty,
                                            AutomationList::iterator model, uint32_t npoints)
 {
 	ControlPoint::ShapeType shape;

gtk2_ardour/automation_line.h

@@ -169,7 +169,7 @@ protected:
 	bool _our_time_converter;
 
 	VisibleAspects _visible;
- 
+
 	bool    _uses_gain_mapping;
 	bool    terminal_points_can_slide;
 	bool    update_pending;

gtk2_ardour/automation_time_axis.cc

@@ -909,8 +909,8 @@ AutomationTimeAxisView::state_id() const
 	if (_automatable != _route && _control) {
 		return string_compose ("automation %1", _control->id().to_s());
 	} else if (_parameter) {
-		return string_compose ("automation %1 %2/%3/%4", 
+		return string_compose ("automation %1 %2/%3/%4",
-				       _route->id(), 
+				       _route->id(),
 				       _parameter.type(),
 				       _parameter.id(),
 				       (int) _parameter.channel());

gtk2_ardour/axis_view.cc

@@ -95,7 +95,7 @@ AxisView::set_marked_for_display (bool yn)
 }
 
 GUIObjectState&
-AxisView::gui_object_state() 
+AxisView::gui_object_state()
 {
 	return *ARDOUR_UI::instance()->gui_object_state;
 }

gtk2_ardour/axis_view.h

@@ -70,7 +70,7 @@ class AxisView : public virtual Selectable, public PBD::ScopedConnectionList, pu
 		property_hashtable.emplace(property_name, s.str());
 		gui_object_state().set_property<T> (state_id(), property_name, value);
 	}
-    
+
 	void cleanup_gui_properties () {
 		/* remove related property node from the GUI state */
 		gui_object_state().remove_node (state_id());

gtk2_ardour/big_clock_window.cc

@@ -33,7 +33,7 @@ using std::min;
 using std::string;
 using namespace ARDOUR_UI_UTILS;
 
-BigClockWindow::BigClockWindow (AudioClock& c) 
+BigClockWindow::BigClockWindow (AudioClock& c)
 	: ArdourWindow (_("Big Clock"))
 	, clock (c)
 {

gtk2_ardour/bundle_env.h

@@ -23,7 +23,7 @@
 #include <string>
 
 /** This function must do whatever is necessary to create the right runtime
- * environment for the GTK2 version of ardour, on a per-platform basis. 
+ * environment for the GTK2 version of ardour, on a per-platform basis.
  */
 
 void fixup_bundle_environment (int, char* [], std::string & localedir);

gtk2_ardour/bundle_env_cocoa.cc

@@ -114,7 +114,7 @@ fixup_bundle_environment (int, char* [], string & localedir)
 	g_setenv ("FONTCONFIG_FILE", Glib::build_filename (bundle_dir, "Resources/fonts.conf").c_str(), 1);
 }
 
-void load_custom_fonts() 
+void load_custom_fonts()
 {
 	/* this code will only compile on OS X 10.6 and above, and we currently do not
 	 * need it for earlier versions since we fall back on a non-monospace,

gtk2_ardour/bundle_env_linux.cc

@@ -112,8 +112,8 @@ fixup_bundle_environment (int /*argc*/, char* argv[], string & localedir)
 
 }
 
-void 
+void
-load_custom_fonts() 
+load_custom_fonts()
 {
 	std::string ardour_mono_file;
 

gtk2_ardour/bundle_env_msvc.cc

@@ -490,7 +490,7 @@ fixup_bundle_environment (int argc, char* argv[], string & localedir)
 }
 
 
-void load_custom_fonts() 
+void load_custom_fonts()
 {
 	std::string ardour_mono_file;
 

gtk2_ardour/button_joiner.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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
@@ -132,7 +132,7 @@ ButtonJoiner::render (cairo_t* cr, cairo_rectangle_t*)
 			Gtkmm2ext::rounded_top_rectangle (cr, 0, 0, (get_width() - 20.0)/2.0 , h, 8);
 			cairo_fill_preserve (cr);
 			
-			Gtkmm2ext::rounded_top_rectangle (cr, (get_width() - 20.)/2.0 + 20.0, 0.0, 
+			Gtkmm2ext::rounded_top_rectangle (cr, (get_width() - 20.)/2.0 + 20.0, 0.0,
 							  (get_width() - 20.0)/2.0 , h, 8);
 			cairo_fill_preserve (cr);
 
@@ -187,7 +187,7 @@ ButtonJoiner::set_related_action (Glib::RefPtr<Action> act)
 		if (tact) {
 			action_toggled ();
 			tact->signal_toggled().connect (sigc::mem_fun (*this, &ButtonJoiner::action_toggled));
-		} 
+		}
 
 		_action->connect_property_changed ("sensitive", sigc::mem_fun (*this, &ButtonJoiner::action_sensitivity_changed));
 		_action->connect_property_changed ("visible", sigc::mem_fun (*this, &ButtonJoiner::action_visibility_changed));

gtk2_ardour/button_joiner.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/canvas-waveview.c

@@ -331,7 +331,7 @@ gnome_canvas_waveview_class_init (GnomeCanvasWaveViewClass *class)
 	 item_class->draw = gnome_canvas_waveview_draw;
 }
 
-void 
+void
 gnome_canvas_waveview_set_gradient_waveforms (int yn)
 {
 	_gradient_rendering = yn;

gtk2_ardour/canvas_vars.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/control_point.cc

@@ -165,7 +165,7 @@ ControlPoint::move_to (double x, double y, ShapeType shape)
 }
 
 ArdourCanvas::Item&
-ControlPoint::item() const 
+ControlPoint::item() const
 {
 	return *_item;
 }

gtk2_ardour/edit_note_dialog.h

@@ -30,7 +30,7 @@ public:
 	EditNoteDialog (MidiRegionView* rv, std::set<NoteBase*> n);
 
 	void done (int);
-    
+
   private:
 	MidiRegionView* _region_view;
 	std::set<NoteBase*> _events;

gtk2_ardour/editor.cc

@@ -235,7 +235,7 @@ pane_size_watcher (Paned* pane)
 
 	      X: hard to access
 	      Quartz: impossible to access
-	      
+	
 	   so stop that by preventing it from ever getting too narrow. 35
 	   pixels is basically a rough guess at the tab width.
 
@@ -1014,12 +1014,12 @@ Editor::control_unselect ()
 }
 
 void
-Editor::control_select (uint32_t rid, Selection::Operation op) 
+Editor::control_select (uint32_t rid, Selection::Operation op)
 {
 	/* handles the (static) signal from the ControlProtocol class that
 	 * requests setting the selected track to a given RID
 	 */
-	 
+	
 	if (!_session) {
 		return;
 	}
@@ -1190,7 +1190,7 @@ Editor::generic_event_handler (GdkEvent* ev)
 		case GDK_NOTIFY_UNKNOWN:
 		case GDK_NOTIFY_INFERIOR:
 		case GDK_NOTIFY_ANCESTOR:
-			break; 
+			break;
 		case GDK_NOTIFY_VIRTUAL:
 		case GDK_NOTIFY_NONLINEAR:
 		case GDK_NOTIFY_NONLINEAR_VIRTUAL:
@@ -3068,7 +3068,7 @@ Editor::setup_toolbar ()
 							   &_zoom_tearoff->tearoff_window()));
 		_zoom_tearoff->Visible.connect (sigc::bind (sigc::mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
 							    &_zoom_tearoff->tearoff_window(), 0));
-	} 
+	}
 
 	if (Profile->get_sae() || Profile->get_mixbus() ) {
 		_zoom_tearoff->set_can_be_torn_off (false);
@@ -3600,7 +3600,7 @@ Editor::duplicate_range (bool with_dialog)
 	} else if (get_smart_mode()) {
 		if (selection->time.length()) {
 			duplicate_selection (times);
-		} else 
+		} else
 			duplicate_some_regions (rs, times);
 	} else {
 		duplicate_some_regions (rs, times);
@@ -3803,7 +3803,7 @@ Editor::set_visible_track_count (int32_t n)
 		h = trackviews_height() / n;
 		str = _("All");
 	} else {
-		/* negative value means that the visible track count has 
+		/* negative value means that the visible track count has
 		   been overridden by explicit track height changes.
 		*/
 		visible_tracks_selector.set_text (X_("*"));
@@ -3967,8 +3967,8 @@ Editor::pane_allocation_handler (Allocation &alloc, Paned* which)
 void
 Editor::detach_tearoff (Box* /*b*/, Window* /*w*/)
 {
-	if ((_tools_tearoff->torn_off() || !_tools_tearoff->visible()) && 
+	if ((_tools_tearoff->torn_off() || !_tools_tearoff->visible()) &&
-	    (_mouse_mode_tearoff->torn_off() || !_mouse_mode_tearoff->visible()) && 
+	    (_mouse_mode_tearoff->torn_off() || !_mouse_mode_tearoff->visible()) &&
 	    (_zoom_tearoff && (_zoom_tearoff->torn_off() || !_zoom_tearoff->visible()))) {
 		top_hbox.remove (toolbar_frame);
 	}
@@ -3998,7 +3998,7 @@ Editor::set_show_measures (bool yn)
 			
 			compute_current_bbt_points (leftmost_frame, leftmost_frame + current_page_samples(), begin, end);
 			draw_measures (begin, end);
-		} 
+		}
 
 		instant_save ();
 	}
@@ -4911,7 +4911,7 @@ Editor::get_regions_from_selection_and_edit_point ()
 		if (!tracks.empty()) {
 			/* no region selected or entered, but some selected tracks:
 			 * act on all regions on the selected tracks at the edit point
-			 */ 
+			 */
 			framepos_t const where = get_preferred_edit_position ();
 			get_regions_at(regions, where, tracks);
 		}
@@ -4948,7 +4948,7 @@ Editor::get_regions_from_selection_and_mouse (framepos_t pos)
 		if (!tracks.empty()) {
 			/* no region selected or entered, but some selected tracks:
 			 * act on all regions on the selected tracks at the edit point
-			 */ 
+			 */
 			get_regions_at(regions, pos, tracks);
 		}
 	}

gtk2_ardour/editor.h

@@ -809,7 +809,7 @@ class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARD
 	Gtk::VBox                 time_bars_vbox;
 
 	ArdourCanvas::Pixbuf     *logo_item;
-#if 0    
+#if 0
     /* these will be needed when we have canvas rulers */
 	ArdourCanvas::Container      *minsec_group;
 	ArdourCanvas::Container      *bbt_group;
@@ -1703,7 +1703,7 @@ class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARD
 	void remove_metric_marks ();
 	void draw_metric_marks (const ARDOUR::Metrics& metrics);
 
-	void compute_current_bbt_points (framepos_t left, framepos_t right, 
+	void compute_current_bbt_points (framepos_t left, framepos_t right,
 					 ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
 					 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
 

gtk2_ardour/editor_actions.cc

@@ -725,7 +725,7 @@ Editor::register_actions ()
 	Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 	tact->set_active (true);
 
-	ActionManager::register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"), 
+	ActionManager::register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
 				   sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
 
 	ActionManager::add_action_group (rl_actions);

gtk2_ardour/editor_audio_import.cc

@@ -110,7 +110,7 @@ Editor::external_audio_dialog ()
 		if (atv) {
 			if (atv->is_audio_track()) {
 				audio_track_cnt++;
-			} 
+			}
 
 		} else {
 			MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*>(*x);
@@ -628,7 +628,7 @@ Editor::embed_sndfiles (vector<string>            paths,
 
 					source = boost::dynamic_pointer_cast<AudioFileSource> (
 						SourceFactory::createExternal (DataType::AUDIO, *_session,
-									       path, n, 
+									       path, n,
 									       (mode == ImportAsTapeTrack
 										? Source::Destructive
 										: Source::Flag (0)),

gtk2_ardour/editor_canvas.cc

@@ -78,7 +78,7 @@ Editor::initialize_canvas ()
 	*/
 	no_scroll_group = new ArdourCanvas::Container (_track_canvas->root());
 
-	ArdourCanvas::ScrollGroup* hsg; 
+	ArdourCanvas::ScrollGroup* hsg;
 	ArdourCanvas::ScrollGroup* hg;
 	ArdourCanvas::ScrollGroup* cg;
 
@@ -86,7 +86,7 @@ Editor::initialize_canvas ()
 	CANVAS_DEBUG_NAME (h_scroll_group, "canvas h scroll");
 	_track_canvas->add_scroller (*hg);
 
-	hv_scroll_group = hsg = new ArdourCanvas::ScrollGroup (_track_canvas->root(), 
+	hv_scroll_group = hsg = new ArdourCanvas::ScrollGroup (_track_canvas->root(),
 							       ArdourCanvas::ScrollGroup::ScrollSensitivity (ArdourCanvas::ScrollGroup::ScrollsVertically|
 													     ArdourCanvas::ScrollGroup::ScrollsHorizontally));
 	CANVAS_DEBUG_NAME (hv_scroll_group, "canvas hv scroll");
@@ -136,7 +136,7 @@ Editor::initialize_canvas ()
 	/* a group to hold stuff while it gets dragged around. Must be the
 	 * uppermost (last) group with hv_scroll_group as a parent
 	 */
-	_drag_motion_group = new ArdourCanvas::Container (hv_scroll_group);                                                                                                                                     
+	_drag_motion_group = new ArdourCanvas::Container (hv_scroll_group);
         CANVAS_DEBUG_NAME (_drag_motion_group, "Canvas Drag Motion");
 
 	/* TIME BAR CANVAS */
@@ -539,16 +539,16 @@ Editor::maybe_autoscroll (bool allow_horiz, bool allow_vert, bool from_headers)
 
 		/* the effective width of the autoscroll boundary so
 		   that we start scrolling before we hit the edge.
-		   
+		
 		   this helps when the window is slammed up against the
 		   right edge of the screen, making it hard to scroll
 		   effectively.
 		*/
 		
-		if (alloc.get_width() > 20) { 
+		if (alloc.get_width() > 20) {
 			alloc.set_width (alloc.get_width() - 20);
 			alloc.set_x (alloc.get_x() + 10);
-		} 
+		}
 
 	}
 	
@@ -633,7 +633,7 @@ Editor::autoscroll_canvas ()
 		// const double vertical_pos = vertical_adjustment.get_value();
 		const int speed_factor = 10;
 
-		/* vertical */ 
+		/* vertical */
 		
 		if (y < autoscroll_boundary.y0) {
 
@@ -675,7 +675,7 @@ Editor::autoscroll_canvas ()
 		/* the motion handler expects events in canvas coordinate space */
 
 		/* we asked for the mouse position above (::get_pointer()) via
-		 * our own top level window (we being the Editor). Convert into 
+		 * our own top level window (we being the Editor). Convert into
 		 * coordinates within the canvas window.
 		 */
 
@@ -704,7 +704,7 @@ Editor::autoscroll_canvas ()
 	} else if (no_stop) {
 
 		/* not changing visual state but pointer is outside the scrolling boundary
-		 * so we still need to deliver a fake motion event 
+		 * so we still need to deliver a fake motion event
 		 */
 
 		GdkEventMotion ev;
@@ -828,7 +828,7 @@ Editor::ensure_time_axis_view_is_visible (TimeAxisView const & track, bool at_to
 	double const track_min_y = track.y_position ();
 	double const track_max_y = track.y_position () + track.effective_height ();
 
-	if (!at_top && 
+	if (!at_top &&
 	    (track_min_y >= current_view_min_y &&
 	     track_max_y < current_view_max_y)) {
 		/* already visible, and caller did not ask to place it at the
@@ -948,7 +948,7 @@ Editor::color_handler()
 	/* redraw the whole thing */
 	_track_canvas->set_background_color (UIConfiguration::instance().color ("arrange base"));
 	_track_canvas->queue_draw ();
-        
+
 /*
 	redisplay_tempo (true);
 
@@ -1147,7 +1147,7 @@ Editor::which_mode_cursor () const
 			
 			hv_scroll_group->add_items_at_point (ArdourCanvas::Duple (x,y), items);
 			
-			// first item will be the upper most 
+			// first item will be the upper most
 			
 			if (!items.empty()) {
 				const ArdourCanvas::Item* i = items.front();

gtk2_ardour/editor_canvas_events.cc

@@ -329,7 +329,7 @@ Editor::canvas_wave_view_event (GdkEvent *event, ArdourCanvas::Item* item, Regio
 	}
 
 	return ret;
-}	 
+}	
 
 
 bool
@@ -1233,8 +1233,8 @@ Editor::track_canvas_drag_motion (Glib::RefPtr<Gdk::DragContext> const& context,
 			    (boost::dynamic_pointer_cast<MidiRegion> (region) != 0 &&
 			     dynamic_cast<MidiTimeAxisView*> (tv.first) != 0)) {
 				
-				/* audio to audio 
+				/* audio to audio
-				   OR 
+				   OR
 				   midi to midi
 				*/
 				

gtk2_ardour/editor_cursors.cc

@@ -65,7 +65,7 @@ EditorCursor::EditorCursor (Editor& ed)
 	_track_canvas_item->set_ignore_events (true);
 	
 	_track_canvas_item->set_x (0);
-    
+
 	_current_frame = 1; /* force redraw at 0 */
 }
 

gtk2_ardour/editor_drag.cc

@@ -404,7 +404,7 @@ Drag::motion_handler (GdkEvent* event, bool from_autoscroll)
 					_initially_vertical = false;
 				}
 				/** check constraints for this drag.
-				 *  Note that the current convention is to use "contains" for 
+				 *  Note that the current convention is to use "contains" for
 				 *  key modifiers during motion and "equals" when initiating a drag.
 				 *  In this case we haven't moved yet, so "equals" applies here.
 				 */
@@ -882,7 +882,7 @@ RegionMotionDrag::motion (GdkEvent* event, bool first_move)
 
 	}
 	/* for automation lanes, there is a TimeAxisView but no ->view()
-	 * if (!tv) -> dropzone 
+	 * if (!tv) -> dropzone
 	 */
 	else if (!tv && cur_y >= 0 && _last_pointer_time_axis_view >= 0) {
 		/* Moving into the drop-zone.. */
@@ -1181,7 +1181,7 @@ RegionMotionDrag::motion (GdkEvent* event, bool first_move)
 				 * We do not use negative _last_pointer_time_axis_view because
 				 * the dropzone is "packed" (the actual track offset is ignored)
 				 *
-				 * As opposed to the actual number 
+				 * As opposed to the actual number
 				 * of elements in the dropzone (_ndropzone)
 				 * _pdropzone is not constrained. This is necessary
 				 * to allow moving multiple regions with y-distance

gtk2_ardour/editor_mouse.cc

@@ -85,7 +85,7 @@ bool
 Editor::mouse_frame (framepos_t& where, bool& in_track_canvas) const
 {
         /* gdk_window_get_pointer() has X11's XQueryPointer semantics in that it only
-           pays attentions to subwindows. this means that menu windows are ignored, and 
+           pays attentions to subwindows. this means that menu windows are ignored, and
            if the pointer is in a menu, the return window from the call will be the
            the regular subwindow *under* the menu.
 
@@ -349,7 +349,7 @@ Editor::update_time_selection_display ()
 		break;
 	case MouseContent:
 		/* This handles internal edit.
-		   Clear everything except points and notes. 
+		   Clear everything except points and notes.
 		*/
 		selection->clear_regions();
 		selection->clear_lines();
@@ -665,7 +665,7 @@ Editor::button_press_handler_1 (ArdourCanvas::Item* item, GdkEvent* event, ItemT
 	Editing::MouseMode eff = effective_mouse_mode ();
 
 	/* special case: allow drag of region fade in/out in object mode with join object/range enabled */
-	if (get_smart_mode()) { 
+	if (get_smart_mode()) {
 		switch (item_type) {
 		  case FadeInHandleItem:
 		  case FadeInTrimHandleItem:
@@ -823,7 +823,7 @@ Editor::button_press_handler_1 (ArdourCanvas::Item* item, GdkEvent* event, ItemT
 
 			case StartCrossFadeItem:
 			case EndCrossFadeItem:
-				/* we might allow user to grab inside the fade to trim a region with preserve_fade_anchor.  for not this is not fully implemented */ 
+				/* we might allow user to grab inside the fade to trim a region with preserve_fade_anchor.  for not this is not fully implemented */
 //				if (!clicked_regionview->region()->locked()) {
 //					_drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer(), true), event);
 //					return true;
@@ -1106,7 +1106,7 @@ Editor::button_press_handler_2 (ArdourCanvas::Item* item, GdkEvent* event, ItemT
 
 	return false;
 }
-   
+
 bool
 Editor::button_press_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
 {
@@ -1204,14 +1204,14 @@ Editor::button_release_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemT
 	if (!Keyboard::is_context_menu_event (&event->button)) {
 
                 /* see if we're finishing a drag */
-                
+
                 if (_drags->active ()) {
                         bool const r = _drags->end_grab (event);
                         if (r) {
                                 /* grab dragged, so do nothing else */
                                 return true;
                         }
-                        
+
                         were_dragging = true;
                 }
 
@@ -1580,7 +1580,7 @@ Editor::enter_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_
         bool ret = true;
 
 	/* by the time we reach here, entered_regionview and entered trackview
-	 * will have already been set as appropriate. Things are done this 
+	 * will have already been set as appropriate. Things are done this
 	 * way because this method isn't passed a pointer to a variable type of
 	 * thing that is entered (which may or may not be canvas item).
 	 * (e.g. the actual entered regionview)
@@ -1720,7 +1720,7 @@ Editor::leave_handler (ArdourCanvas::Item* item, GdkEvent*, ItemType item_type)
 
 	switch (item_type) {
 	case ControlPointItem:
-		_verbose_cursor->hide (); 
+		_verbose_cursor->hide ();
 		break;
 
 	case GainLineItem:

gtk2_ardour/editor_ops.cc

@@ -657,8 +657,8 @@ Editor::sequence_regions ()
 		if (in_command) {
 			commit_reversible_command ();
 		}
-	} 
+	}
-} 
+}
 
 
 /* DISPLAY MOTION */
@@ -1508,7 +1508,7 @@ Editor::scroll_up_one_track (bool skip_child_views)
 			continue;
 		}
 
-		/* find the trackview at the top of the trackview group 
+		/* find the trackview at the top of the trackview group
 		 *
 		 * Note that covers_y_position() is recursive and includes child views
 		 */
@@ -1521,7 +1521,7 @@ Editor::scroll_up_one_track (bool skip_child_views)
 			/* automation lane (one level, non-recursive)
 			 *
 			 * - if no automation lane exists -> move to prev tack
-			 * - if no y-axis match is found -> the current track is at the top -> move to prev track 
+			 * - if no y-axis match is found -> the current track is at the top -> move to prev track
 			 *     (actually last automation lane of previous track, see below)
 			 * - if first (top-most) lane is at the top -> move to this track
 			 * - else move up one lane
@@ -1678,7 +1678,7 @@ Editor::temporal_zoom (framecnt_t fpp)
 		return;
 	}
 
-	// Imposing an arbitrary limit to zoom out as too much zoom out produces 
+	// Imposing an arbitrary limit to zoom out as too much zoom out produces
 	// segfaults for lack of memory. If somebody decides this is not high enough I
 	// believe it can be raisen to higher values but some limit must be in place.
 	//
@@ -1891,7 +1891,7 @@ Editor::get_selection_extents ( framepos_t &start, framepos_t &end )
 	} else if (!selection->time.empty()) {
 		start = selection->time.start();
 		end = selection->time.end_frame();
-	} else 
+	} else
 		ret = false;  //no selection found
 
 	//range check
@@ -2543,12 +2543,12 @@ Editor::maybe_locate_with_edit_preroll ( framepos_t location )
 	location -= get_preroll();
 	
 	//don't try to locate before the beginning of time
-	if ( location < 0 ) 
+	if ( location < 0 )
 		location = 0;
 		
 	//if follow_playhead is on, keep the playhead on the screen
 	if ( _follow_playhead )
-		if ( location < leftmost_frame ) 
+		if ( location < leftmost_frame )
 			location = leftmost_frame;
 
 	_session->request_locate( location );
@@ -4622,7 +4622,7 @@ Editor::cut_copy_ranges (CutCopyOp op)
 			return;
 		}
 		ts.push_back (entered_track);
-	} 
+	}
 
 	for (TrackViewList::iterator i = ts.begin(); i != ts.end(); ++i) {
 		(*i)->cut_copy_clear (*selection, op);
@@ -7408,7 +7408,7 @@ Editor::do_remove_time ()
 }
 
 void
-Editor::remove_time (framepos_t pos, framecnt_t frames, InsertTimeOption opt, 
+Editor::remove_time (framepos_t pos, framecnt_t frames, InsertTimeOption opt,
 		     bool ignore_music_glue, bool markers_too, bool glued_markers_too, bool locked_markers_too, bool tempo_too)
 {
 	if (Config->get_edit_mode() == Lock) {
@@ -7596,9 +7596,9 @@ Editor::fit_tracks (TrackViewList & tracks)
 
 	/* compute the per-track height from:
 
-	   total canvas visible height - 
+	   total canvas visible height -
                  height that will be taken by visible children of selected
-                 tracks - height of the ruler/hscroll area 
+                 tracks - height of the ruler/hscroll area
 	*/
 	uint32_t h = (uint32_t) floor ((trackviews_height() - child_heights) / visible_tracks);
 	double first_y_pos = DBL_MAX;

gtk2_ardour/editor_regions.cc

@@ -135,7 +135,7 @@ EditorRegions::EditorRegions (Editor* e)
 		if (ci[i].index > 6) {
 			col->set_expand (false);
 			col->set_alignment (ALIGN_CENTER);
-		} 
+		}
 	}
 
 	_display.set_headers_visible (true);

gtk2_ardour/editor_route_groups.cc

@@ -244,12 +244,12 @@ EditorRouteGroups::button_press_event (GdkEventButton* ev)
 
 	if (iter) {
 		group = (*iter)[_columns.routegroup];
-	} 
+	}
 
 	if (Keyboard::is_context_menu_event (ev)) {
 		_editor->_group_tabs->get_menu(group)->popup (1, ev->time);
 		return true;
-	} 
+	}
 
 	if (!p) {
 		/* cancel selection */
@@ -262,7 +262,7 @@ EditorRouteGroups::button_press_event (GdkEventButton* ev)
 	group = (*iter)[_columns.routegroup];
 
 	switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
-	case 0: 
+	case 0:
 		c =  (*iter)[_columns.gdkcolor];
 		color_dialog.get_colorsel()->set_previous_color (c);
 		color_dialog.get_colorsel()->set_current_color (c);

gtk2_ardour/editor_rulers.cc

@@ -742,7 +742,7 @@ Editor::set_timecode_ruler_scale (framepos_t lower, framepos_t upper)
 		return;
 	}
 
-	fr = _session->frame_rate();        
+	fr = _session->frame_rate();
 
 	if (lower > (spacer = (framepos_t) (128 * Editor::get_current_zoom ()))) {
 		lower = lower - spacer;
@@ -816,7 +816,7 @@ Editor::set_timecode_ruler_scale (framepos_t lower, framepos_t upper)
 	} else if (range <= 8 * 60 * 60 * fr) { /* 4 - 8 hrs*/
 		timecode_ruler_scale = timecode_show_hours;
 		timecode_mark_modulo = 1;
-		timecode_nmarks = 2 + 8; 
+		timecode_nmarks = 2 + 8;
 	} else if (range <= 16 * 60 * 60 * fr) { /* 16-24 hrs*/
 		timecode_ruler_scale = timecode_show_hours;
 		timecode_mark_modulo = 1;
@@ -832,7 +832,7 @@ Editor::set_timecode_ruler_scale (framepos_t lower, framepos_t upper)
 
                    But in this case, where the range defined by lower and uppper can vary
                    substantially (basically anything from 24hrs+ to several billion years)
-                   trying to decide which tick marks to show does require us to know 
+                   trying to decide which tick marks to show does require us to know
                    about the available width.
                 */
 
@@ -1002,7 +1002,7 @@ Editor::metric_get_timecode (std::vector<ArdourCanvas::Ruler::Mark>& marks, gdou
                                 mark.position = pos;
                                 marks.push_back (mark);
                                 ++n;
-                        } 
+                        }
                         /* can't use Timecode::increment_hours() here because we may be traversing thousands of hours
                            and doing it 1 hour at a time is just stupid (and slow).
                         */
@@ -1147,7 +1147,7 @@ Editor::compute_bbt_ruler_scale (framepos_t lower, framepos_t upper,
 	}
 }
 
-static void 
+static void
 edit_last_mark_label (std::vector<ArdourCanvas::Ruler::Mark>& marks, const std::string& newlabel)
 {
 	ArdourCanvas::Ruler::Mark copy = marks.back();
@@ -1798,7 +1798,7 @@ Editor::set_minsec_ruler_scale (framepos_t lower, framepos_t upper)
 
                    But in this case, where the range defined by lower and uppper can vary
                    substantially (anything from 24hrs+ to several billion years)
-                   trying to decide which tick marks to show does require us to know 
+                   trying to decide which tick marks to show does require us to know
                    about the available width.
                 */
 
@@ -1853,7 +1853,7 @@ Editor::metric_get_minsec (std::vector<ArdourCanvas::Ruler::Mark>& marks, gdoubl
 			marks.push_back (mark);
 		}
                 break;
-                
+
 	case minsec_show_seconds:
 		for (n = 0; n < minsec_nmarks; pos += minsec_mark_interval, ++n) {
                 	sample_to_clock_parts (pos, _session->frame_rate(), &hrs, &mins, &secs, &millisecs);
@@ -1909,7 +1909,7 @@ Editor::metric_get_minsec (std::vector<ArdourCanvas::Ruler::Mark>& marks, gdoubl
 			marks.push_back (mark);
                  }
                  break;
-                 
+
         case minsec_show_many_hours:
                 for (n = 0; n < minsec_nmarks; ) {
                         sample_to_clock_parts (pos, _session->frame_rate(), &hrs, &mins, &secs, &millisecs);

gtk2_ardour/editor_summary.cc

@@ -241,7 +241,7 @@ EditorSummary::render (cairo_t* cr, cairo_rectangle_t*)
 
 	int32_t width = _view_rectangle_x.second - _view_rectangle_x.first;
 	int32_t height = _view_rectangle_y.second - _view_rectangle_y.first;
-	cairo_rectangle (cr, _view_rectangle_x.first, _view_rectangle_y.first, width, height); 
+	cairo_rectangle (cr, _view_rectangle_x.first, _view_rectangle_y.first, width, height);
 	cairo_set_source_rgba (cr, 1, 1, 1, 0.1);
 	cairo_fill_preserve (cr);
 	cairo_set_line_width (cr, 1);
@@ -352,7 +352,7 @@ EditorSummary::centre_on_click (GdkEventButton* ev)
 	set_editor (ex, ey);
 }
 
-bool 
+bool
 EditorSummary::on_enter_notify_event (GdkEventCrossing*)
 {
 	grab_focus ();
@@ -360,7 +360,7 @@ EditorSummary::on_enter_notify_event (GdkEventCrossing*)
 	return false;
 }
 
-bool 
+bool
 EditorSummary::on_leave_notify_event (GdkEventCrossing*)
 {
 	/* there are no inferior/child windows, so any leave event means that
@@ -489,7 +489,7 @@ EditorSummary::get_editor (pair<double, double>* x, pair<double, double>* y) con
 		/* We are dragging, and configured not to update the editor window during drags,
 		   so just return where the editor will be when the drag finishes.
 		*/
-		   
+		
 		*x = _pending_editor_x;
 		*y = _pending_editor_y;
 

gtk2_ardour/editor_summary.h

@@ -61,7 +61,7 @@ private:
 		TO_LEFT_OR_RIGHT,
 		OTHERWISE_OUTSIDE
 	};
-      
+
 	void on_size_request (Gtk::Requisition *);
 	bool on_button_press_event (GdkEventButton *);
 	bool on_button_release_event (GdkEventButton *);
@@ -69,8 +69,8 @@ private:
 	bool on_scroll_event (GdkEventScroll *);
         bool on_key_press_event (GdkEventKey*);
         bool on_key_release_event (GdkEventKey*);
-        bool on_enter_notify_event (GdkEventCrossing*); 
+        bool on_enter_notify_event (GdkEventCrossing*);
-        bool on_leave_notify_event (GdkEventCrossing*); 
+        bool on_leave_notify_event (GdkEventCrossing*);
 
 	void centre_on_click (GdkEventButton *);
 	void render (cairo_t *, cairo_rectangle_t*);

gtk2_ardour/evtest.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/export_dialog.cc

@@ -280,7 +280,7 @@ ExportDialog::do_export ()
 		handler->soundcloud_downloadable = soundcloud_selector->downloadable ();
 
 		handler->SoundcloudProgress.connect_same_thread(
-				*this, 
+				*this,
 				boost::bind(&ExportDialog::soundcloud_upload_progress, this, _1, _2, _3)
 				);
 #if 0

gtk2_ardour/export_dialog.h

@@ -44,7 +44,7 @@ namespace ARDOUR {
 class ExportTimespanSelector;
 class ExportChannelSelector;
 
-class ExportDialog : public ArdourDialog, public PBD::ScopedConnectionList 
+class ExportDialog : public ArdourDialog, public PBD::ScopedConnectionList
 {
 
   public:

gtk2_ardour/fix_carbon.h

@@ -28,7 +28,7 @@
 #ifdef CARBON_FLAT_HEADERS
 #include "MacTypes.h"
 #else
-#include "/System/Library/Frameworks/CoreServices.framework/Headers/../Frameworks/CarbonCore.framework/Headers/MacTypes.h" 
+#include "/System/Library/Frameworks/CoreServices.framework/Headers/../Frameworks/CarbonCore.framework/Headers/MacTypes.h"
 #endif
 #undef Style
 #undef Fixed

gtk2_ardour/floating_text_entry.cc

@@ -70,7 +70,7 @@ FloatingTextEntry::entry_focus_out (GdkEventFocus* ev)
 	if (entry_changed) {
 		use_text (entry.get_text ());
 	}
-        
+
 	delete_when_idle ( this);
 	return false;
 }
@@ -91,7 +91,7 @@ FloatingTextEntry::button_press (GdkEventButton* ev)
 	if (entry_changed) {
 		use_text (entry.get_text ());
 	}
-        
+
 	delete_when_idle ( this);
 
 	return false;
@@ -123,8 +123,8 @@ FloatingTextEntry::on_hide ()
 {
 	entry.remove_modal_grab ();
 
-	/* No hide button is shown (no decoration on the window), 
+	/* No hide button is shown (no decoration on the window),
-	   so being hidden is equivalent to the Escape key or any other 
+	   so being hidden is equivalent to the Escape key or any other
 	   method of cancelling the edit.
 	*/
 

gtk2_ardour/gain_meter.cc

@@ -135,7 +135,7 @@ GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int
 	peak_display.set_alignment(0.5);
 	
 	/* stuff related to the fact that the peak display is not, in
-	   fact, supposed to be a text entry. 
+	   fact, supposed to be a text entry.
 	*/
 	peak_display.set_events (peak_display.get_events() & ~(Gdk::EventMask (Gdk::LEAVE_NOTIFY_MASK|Gdk::ENTER_NOTIFY_MASK|Gdk::POINTER_MOTION_MASK)));
 	peak_display.signal_map().connect (sigc::bind (sigc::ptr_fun (reset_cursor_to_default), &peak_display));

gtk2_ardour/generic_pluginui.cc

@@ -193,7 +193,7 @@ std::size_t length, n = 0;
 		if (!match_or_digit(s1[n], s2[n]))
 			break;
 		n++;
-	} 
+	}
 	return n;
 }
 
@@ -206,7 +206,7 @@ std::size_t s1pos, s2pos, n = 0;
 		if (!match_or_digit(s1[s1pos], s2[s2pos])	)
 			break;
 		n++;
-	} 
+	}
 	return n;
 }
 
@@ -389,12 +389,12 @@ GenericPluginUI::build ()
 		if (i > 0) {
 			// A hand-wavy calculation of how similar this control's
 			// label is to the previous.
-			similarity_scores[i] = 
+			similarity_scores[i] =
-				(float) ( 
+				(float) (
-					( matching_chars_at_head(label, previous_label) + 
+					( matching_chars_at_head(label, previous_label) +
 					  matching_chars_at_tail(label, previous_label) +
-					  1 
+					  1
-					) 
+					)
 				) / (label.length() + previous_label.length());
 			if (numbers_in_labels[i] >= 0) {
 				similarity_scores[i] += (numbers_in_labels[i] == numbers_in_labels[i-1]);
@@ -406,7 +406,7 @@ GenericPluginUI::build ()
 		}
 
 		// cerr << "label: " << label << " sim: " << fixed << setprecision(3) << similarity_scores[i] << " num: " << numbers_in_labels[i] << endl;
-		previous_label = label;		                       
+		previous_label = label;		
 	}
 
 	
@@ -420,7 +420,7 @@ GenericPluginUI::build ()
 	}
 	
 	// Now iterate over the list of controls to display them, placing an
-	// HSeparator between controls of less than a certain similarity, and 
+	// HSeparator between controls of less than a certain similarity, and
 	// starting a new column when necessary.
 	
 	i = 0;
@@ -829,7 +829,7 @@ GenericPluginUI::astate_clicked (ControlUI* cui)
 	automation_menu->popup (1, gtk_get_current_event_time());
 }
 
-void 
+void
 GenericPluginUI::set_all_automation (AutoState as)
 {
 	for (vector<ControlUI*>::iterator i = input_controls_with_automation.begin(); i != input_controls_with_automation.end(); ++i) {

gtk2_ardour/ghostregion.h

@@ -75,7 +75,7 @@ public:
 	  public:
 	    GhostEvent(::NoteBase *, ArdourCanvas::Container *);
 	    virtual ~GhostEvent ();
-	    
+	
 	    NoteBase* event;
 	    ArdourCanvas::Item* item;
 	};

gtk2_ardour/gtk_pianokeyboard.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/gui_object.cc

@@ -88,7 +88,7 @@ GUIObjectState::remove_node (const std::string& id)
  *  @return value of property `prop_name', or empty.
  */
 
-string 
+string
 GUIObjectState::get_string (const string& id, const string& prop_name, bool* empty)
 {
 	XMLNode* child = get_node (&_state, id);

gtk2_ardour/gui_object.h

@@ -47,13 +47,13 @@ public:
 		s << val;
 		child->add_property (prop_name.c_str(), s.str());
 	}
-    
+
 	std::list<std::string> all_ids () const;
 
 	static XMLNode* get_node (const XMLNode *, const std::string &);
 	XMLNode* get_or_add_node (const std::string &);
 	static XMLNode* get_or_add_node (XMLNode *, const std::string &);
-    
+
 	void remove_node (const std::string& id);
 	
   private:

gtk2_ardour/gui_thread.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/hit.cc

@@ -27,7 +27,7 @@
 using namespace ARDOUR;
 using namespace ArdourCanvas;
 
-Hit::Hit (MidiRegionView& region, Item* parent, double size, const boost::shared_ptr<NoteType> note, bool with_events) 
+Hit::Hit (MidiRegionView& region, Item* parent, double size, const boost::shared_ptr<NoteType> note, bool with_events)
 	: NoteBase (region, with_events, note)
 {
 	_polygon = new ArdourCanvas::Polygon (parent);

gtk2_ardour/keyboard.cc

@@ -242,7 +242,7 @@ ArdourKeyboard::set_state (const XMLNode& node, int version)
 	return Keyboard::set_state (node, version);
 }
 
-/* Snap and snap delta modifiers may contain each other, so we use the 
+/* Snap and snap delta modifiers may contain each other, so we use the
  * following two methods to sort that out:
  */
 bool

gtk2_ardour/keyeditor.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/latency_gui.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/linux_vst_gui_support.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 Paul Davis
     Based on code by Paul Davis, Torben Hohn as part of FST
 
     This program is free software; you can redistribute it and/or modify
@@ -146,13 +146,13 @@ long getXWindowProperty(Window window, Atom atom)
 	
 	XErrorHandler olderrorhandler = XSetErrorHandler(TempErrorHandler);
  	
-	XGetWindowProperty(	LXVST_XDisplay, 
+	XGetWindowProperty(	LXVST_XDisplay,
-						window, 
+						window,
 						atom,
 						0,
 						2,
 						false,
-						AnyPropertyType, 
+						AnyPropertyType,
 	 					&userType,
 						&userSize,
 						&userCount,
@@ -195,7 +195,7 @@ dispatch_x_events (XEvent* event, VSTState* vstfx)
 			when opening a preset manager (you might think that should be spawned as a new window...) */
 			
 			/*if the size has changed, we flag this so that in lxvst_pluginui.cc we can make the
-			change to the GTK parent window in ardour, from its UI thread*/ 
+			change to the GTK parent window in ardour, from its UI thread*/
 			
 			if (window == (Window) (vstfx->linux_window)) {
 				if (width != vstfx->width || height!=vstfx->height) {
@@ -317,7 +317,7 @@ maybe_set_program (VSTState* vstfx)
 			vstfx->plugin->dispatcher (vstfx->plugin, 68 /* effEndSetProgram */, 0, 0, NULL, 0);
 		}
 		
-		vstfx->want_program = -1; 
+		vstfx->want_program = -1;
 	}
 
 	if (vstfx->want_chunk == 1) {
@@ -342,7 +342,7 @@ void* gui_event_loop (void* ptr)
 	
 	while (!gui_quit)
 	{
-		/* handle window creation requests, destroy requests, 
+		/* handle window creation requests, destroy requests,
 		   and run idle callbacks */
 
 		/*Look at the XEvent queue - if there are any XEvents we need to handle them,
@@ -395,7 +395,7 @@ void* gui_event_loop (void* ptr)
 		{
 			//printf("elapsed %d ms ^= %.2f Hz\n", elapsed_time_ms, 1000.0/(double)elapsed_time_ms); // DEBUG
 			pthread_mutex_lock (&plugin_mutex);
-		    
+		
 again:
 			/*Parse through the linked list of plugins*/
 			
@@ -421,7 +421,7 @@ again:
 					pthread_mutex_unlock (&vstfx->lock);
 					
 					goto again;
-				} 
+				}
 				
 				/*Window does not yet exist - scheduled for creation*/
 
@@ -446,7 +446,7 @@ again:
 				
 				if (vstfx->dispatcher_wantcall) {
 					vstfx->dispatcher_retval = vstfx->plugin->dispatcher (
-						vstfx->plugin, 
+						vstfx->plugin,
 						vstfx->dispatcher_opcode,
 						vstfx->dispatcher_index,
 						vstfx->dispatcher_val,
@@ -497,7 +497,7 @@ int vstfx_init (void* ptr)
 	
 	pthread_attr_init(&thread_attributes);
 	
-	/*Make sure the thread is joinable - this should be the default anyway - 
+	/*Make sure the thread is joinable - this should be the default anyway -
 	so we can join to it on vstfx_exit*/
 	
 	pthread_attr_setdetachstate(&thread_attributes, PTHREAD_CREATE_JOINABLE);
@@ -632,7 +632,7 @@ int vstfx_create_editor (VSTState* vstfx)
 	/*Select the events we are interested in receiving - we need Substructure notify so that
 	if the plugin resizes its window - e.g. Loomer Manifold then we get a message*/
 	
-	XSelectInput(LXVST_XDisplay, 
+	XSelectInput(LXVST_XDisplay,
 				parent_window,
 				SubstructureNotifyMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | ExposureMask);
 										

gtk2_ardour/location_ui.cc

@@ -345,7 +345,7 @@ LocationEditRow::set_location (Location *loc)
         location->StartChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::start_changed, this), gui_context());
         location->EndChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::end_changed, this), gui_context());
         location->Changed.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::location_changed, this), gui_context());
-        location->FlagsChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::flags_changed, this), gui_context()); 
+        location->FlagsChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::flags_changed, this), gui_context());
         location->LockChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::lock_changed, this), gui_context());
         location->PositionLockStyleChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::position_lock_style_changed, this), gui_context());
 }
@@ -1132,7 +1132,7 @@ LocationUI::clock_mode_from_session_instant_xml () const
 	if (!p) {
 		return ARDOUR_UI::instance()->secondary_clock->mode();
 	}
-	      
+	
 	return (AudioClock::Mode) string_2_enum (p->value (), AudioClock::Mode);
 }
 

gtk2_ardour/lv2_external_ui.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/lxvst_plugin_ui.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2004 Paul Davis 
+    Copyright (C) 2004 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
@@ -133,7 +133,7 @@ LXVSTPluginUI::get_XID ()
 	pthread_mutex_lock (&(_vst->state()->lock));
 	
 	/* The Window may be scheduled for creation
-	   but not actually created by the gui_event_loop yet - 
+	   but not actually created by the gui_event_loop yet -
 	   spin here until it has been activated.  Possible
 	   deadlock if the window never gets activated but
 	   should not be called here if the window doesn't
@@ -148,7 +148,7 @@ LXVSTPluginUI::get_XID ()
 	
 	pthread_mutex_unlock (&(_vst->state()->lock));
 	
-	/* Finally it might be safe to return the ID - 
+	/* Finally it might be safe to return the ID -
 	   problems will arise if we return either a zero ID
 	   and GTK tries to socket it or if we return an ID
 	   which hasn't yet become real to the server
@@ -162,7 +162,7 @@ static Display *the_gtk_display;
 static error_handler_t vstfx_error_handler;
 static error_handler_t gtk_error_handler;
 
-static int 
+static int
 gtk_xerror_handler (Display*, XErrorEvent*)
 {
 	std::cerr << "** ERROR ** LXVSTPluginUI : Trapped an X Window System Error" << std::endl;

gtk2_ardour/lxvst_plugin_ui.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/midi_channel_dialog.cc

@@ -34,7 +34,7 @@ MidiChannelDialog::MidiChannelDialog (uint8_t active_channel)
 	add_button (Stock::OK, RESPONSE_OK);
 }
 
-uint8_t 
+uint8_t
 MidiChannelDialog::active_channel () const
 {
 	return selector.get_active_channel();

gtk2_ardour/midi_channel_selector.cc

@@ -396,17 +396,17 @@ MidiChannelSelectorWindow::build ()
 	Gtkmm2ext::UI::instance()->set_tip (*b, _("Click to enable recording all channels"));
 	capture_controls->pack_start (*b);
 	capture_mask_controls.push_back (b);
-	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::fill_capture_mask)); 
+	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::fill_capture_mask));
         b = manage (new Button (_("None")));
 	Gtkmm2ext::UI::instance()->set_tip (*b, _("Click to disable recording all channels"));
 	capture_controls->pack_start (*b);
 	capture_mask_controls.push_back (b);
-	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::zero_capture_mask)); 
+	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::zero_capture_mask));
         b = manage (new Button (_("Invert")));
 	Gtkmm2ext::UI::instance()->set_tip (*b, _("Click to invert currently selected recording channels"));
 	capture_controls->pack_start (*b);
 	capture_mask_controls.push_back (b);
-	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::invert_capture_mask)); 
+	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::invert_capture_mask));
 
         vpacker->pack_start (*capture_controls);
 
@@ -432,12 +432,12 @@ MidiChannelSelectorWindow::build ()
 	Gtkmm2ext::UI::instance()->set_tip (*b, _("Click to enable playback of all channels"));
 	playback_controls->pack_start (*b);
 	playback_mask_controls.push_back (b);
-	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::fill_playback_mask)); 
+	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::fill_playback_mask));
         b = manage (new Button (_("None")));
 	Gtkmm2ext::UI::instance()->set_tip (*b, _("Click to disable playback of all channels"));
 	playback_controls->pack_start (*b);
 	playback_mask_controls.push_back (b);
-	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::zero_playback_mask)); 
+	b->signal_clicked().connect (sigc::mem_fun (*this, &MidiChannelSelectorWindow::zero_playback_mask));
 	b = manage (new Button (_("Invert")));
 	Gtkmm2ext::UI::instance()->set_tip (*b, _("Click to invert current selected playback channels"));
 	playback_controls->pack_start (*b);
@@ -739,7 +739,7 @@ MidiChannelSelectorWindow::capture_mode_changed ()
 		
 		if (mode != ForceChannel) {
 			set_capture_selected_channels (track->get_capture_channel_mask());
-		} 
+		}
 	}
 
 	if (mode == AllChannels) {

gtk2_ardour/midi_list_editor.cc

@@ -5,12 +5,12 @@
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
-    
+
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
-    
+
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
@@ -50,7 +50,7 @@ using Timecode::BBT_Time;
 
 static map<int,std::string> note_length_map;
 
-static void 
+static void
 fill_note_length_map ()
 {
 	note_length_map.insert (make_pair<int,string> (BBT_Time::ticks_per_beat, _("Whole")));
@@ -146,7 +146,7 @@ MidiListEditor::MidiListEditor (Session* s, boost::shared_ptr<MidiRegion> r, boo
 
 	redisplay_model ();
 
-	region->midi_source(0)->model()->ContentsChanged.connect (content_connection, invalidator (*this), 
+	region->midi_source(0)->model()->ContentsChanged.connect (content_connection, invalidator (*this),
 								  boost::bind (&MidiListEditor::redisplay_model, this), gui_context());
 
 	buttons.attach (sound_notes_button, 0, 1, 0, 1);

gtk2_ardour/midi_port_dialog.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/midi_port_dialog.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/midi_region_view.cc

@@ -686,7 +686,7 @@ MidiRegionView::motion (GdkEventMotion* ev)
 
 	}
 
-	/* we may be dragging some non-note object (eg. patch-change, sysex) 
+	/* we may be dragging some non-note object (eg. patch-change, sysex)
 	 */
 
 	return editor.drags()->motion_handler ((GdkEvent *) ev, false);
@@ -1301,7 +1301,7 @@ MidiRegionView::display_sysexes()
 	if (!UIConfiguration::instance().get_never_display_periodic_midi()) {
 
 		for (MidiModel::SysExes::const_iterator i = _model->sysexes().begin(); i != _model->sysexes().end(); ++i) {
-			const boost::shared_ptr<const Evoral::MIDIEvent<Evoral::Beats> > mev = 
+			const boost::shared_ptr<const Evoral::MIDIEvent<Evoral::Beats> > mev =
 				boost::static_pointer_cast<const Evoral::MIDIEvent<Evoral::Beats> > (*i);
 			
 			if (mev) {
@@ -1326,7 +1326,7 @@ MidiRegionView::display_sysexes()
 			
 			if (zoom > (video_frame*4)) {
 				display_periodic_messages = false;
-			} 
+			}
 		}
 	} else {
 		display_periodic_messages = false;
@@ -1334,7 +1334,7 @@ MidiRegionView::display_sysexes()
 
 	for (MidiModel::SysExes::const_iterator i = _model->sysexes().begin(); i != _model->sysexes().end(); ++i) {
 
-		const boost::shared_ptr<const Evoral::MIDIEvent<Evoral::Beats> > mev = 
+		const boost::shared_ptr<const Evoral::MIDIEvent<Evoral::Beats> > mev =
 			boost::static_pointer_cast<const Evoral::MIDIEvent<Evoral::Beats> > (*i);
 
 		Evoral::Beats time = (*i)->time();
@@ -1956,7 +1956,7 @@ patch_applies (const ARDOUR::MidiModel::constPatchChangePtr pc, Evoral::Beats ti
 	return pc->time() <= time && pc->channel() == channel;
 }
 	
-void 
+void
 MidiRegionView::get_patch_key_at (Evoral::Beats time, uint8_t channel, MIDI::Name::PatchPrimaryKey& key) const
 {
 	// The earliest event not before time
@@ -2714,7 +2714,7 @@ MidiRegionView::begin_resizing (bool /*at_front*/)
 			resize_data->note = note;
 
 			// create a new SimpleRect from the note which will be the resize preview
-			ArdourCanvas::Rectangle *resize_rect = new ArdourCanvas::Rectangle (_note_group, 
+			ArdourCanvas::Rectangle *resize_rect = new ArdourCanvas::Rectangle (_note_group,
 											    ArdourCanvas::Rect (note->x0(), note->y0(), note->x0(), note->y1()));
 
 			// calculate the colors: get the color settings
@@ -3344,8 +3344,8 @@ MidiRegionView::patch_entered (PatchChange* p)
 {
 	ostringstream s;
 	/* XXX should get patch name if we can */
-	s << _("Bank ") << (p->patch()->bank() + MIDI_BP_ZERO) << '\n' 
+	s << _("Bank ") << (p->patch()->bank() + MIDI_BP_ZERO) << '\n'
-	  << _("Program ") << ((int) p->patch()->program()) + MIDI_BP_ZERO << '\n' 
+	  << _("Program ") << ((int) p->patch()->program()) + MIDI_BP_ZERO << '\n'
 	  << _("Channel ") << ((int) p->patch()->channel() + 1);
 	show_verbose_cursor (s.str(), 10, 20);
 	p->item().grab_focus();

gtk2_ardour/midi_time_axis.cc

@@ -344,7 +344,7 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
 		_midnam_custom_device_mode_selector.show ();
 
 		_midi_controls_box.pack_start (_midnam_custom_device_mode_selector, false, false, 2);
-	} 
+	}
 
 	model_changed(gui_property(X_("midnam-model-name")));
 	custom_device_mode_changed(gui_property(X_("midnam-custom-device-mode")));
@@ -522,7 +522,7 @@ MidiTimeAxisView::append_extra_display_menu_items ()
 
 	range_items.push_back (
 		MenuElem (_("Show Full Range"),
-		          sigc::bind (sigc::mem_fun(*this, &MidiTimeAxisView::set_note_range), 
+		          sigc::bind (sigc::mem_fun(*this, &MidiTimeAxisView::set_note_range),
 		                      MidiStreamView::FullRange, true)));
 
 	range_items.push_back (

gtk2_ardour/midi_tracer.cc

@@ -57,7 +57,7 @@ MidiTracer::MidiTracer ()
 	, collect_button (_("Enabled"))
 	, delta_time_button (_("Delta times"))
 {
-	ARDOUR::AudioEngine::instance()->PortRegisteredOrUnregistered.connect 
+	ARDOUR::AudioEngine::instance()->PortRegisteredOrUnregistered.connect
 		(_manager_connection, invalidator (*this), boost::bind (&MidiTracer::ports_changed, this), gui_context());
 
 	_last_receipt.tv_sec = 0;

gtk2_ardour/midi_tracer.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/midi_velocity_dialog.cc

@@ -45,7 +45,7 @@ MidiVelocityDialog::MidiVelocityDialog (uint8_t current_velocity)
 	spinner.signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &MidiVelocityDialog::response), Gtk::RESPONSE_OK));
 }
 
-uint8_t 
+uint8_t
 MidiVelocityDialog::velocity () const
 {
 	return (uint8_t) adjustment.get_value();

gtk2_ardour/missing_plugin_dialog.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/mixer_actor.cc

@@ -72,7 +72,7 @@ MixerActor::register_actions ()
 	myactions.register_action ("Mixer", "scroll-left", _("Scroll Mixer Window to the left"), sigc::mem_fun (*this, &MixerActor::scroll_left));
 	myactions.register_action ("Mixer", "scroll-right", _("Scroll Mixer Window to the left"), sigc::mem_fun (*this, &MixerActor::scroll_right));
 
-	myactions.register_action ("Mixer", "toggle-midi-input-active", _("Toggle MIDI Input Active for Mixer-Selected Tracks/Busses"), 
+	myactions.register_action ("Mixer", "toggle-midi-input-active", _("Toggle MIDI Input Active for Mixer-Selected Tracks/Busses"),
 				   sigc::bind (sigc::mem_fun (*this, &MixerActor::toggle_midi_input_active), false));
 }
 

gtk2_ardour/mixer_actor.h

@@ -29,7 +29,7 @@ namespace Gtk {
 	class ActionGroup;
 }
 
-class MixerActor : virtual public sigc::trackable 
+class MixerActor : virtual public sigc::trackable
 {
   public:
 	MixerActor ();

gtk2_ardour/mixer_ui.cc

@@ -76,11 +76,11 @@ using PBD::Unwinder;
 Mixer_UI* Mixer_UI::_instance = 0;
 
 Mixer_UI*
-Mixer_UI::instance () 
+Mixer_UI::instance ()
 {
 	if (!_instance) {
 		_instance  = new Mixer_UI;
-	} 
+	}
 
 	return _instance;
 }
@@ -357,7 +357,7 @@ Mixer_UI::add_strips (RouteList& routes)
 					if (mnode) {
 						_monitor_section->tearoff().set_state (*mnode);
 					}
-				} 
+				}
 				
 				out_packer.pack_end (_monitor_section->tearoff(), false, false);
 				_monitor_section->set_session (_session);
@@ -701,7 +701,7 @@ Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
 
 					for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
 						if ((*i) == strip) {
-							/* hit clicked strip, start accumulating till we hit the first 
+							/* hit clicked strip, start accumulating till we hit the first
 							   selected strip
 							*/
 							if (accumulate) {
@@ -1059,7 +1059,7 @@ Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&)
 {
 	/* this happens as the second step of a DnD within the treeview as well
 	   as when a row/route is actually deleted.
-           
+
            if it was a deletion then we have to force a redisplay because
            order keys may not have changed.
 	*/

gtk2_ardour/mixer_ui.h

@@ -177,7 +177,7 @@ class Mixer_UI : public Gtk::Window, public PBD::ScopedConnectionList, public AR
 
 	void initial_track_display ();
 	void show_track_list_menu ();
-      
+
 	void set_all_strips_visibility (bool yn);
 	void set_all_audio_midi_visibility (int, bool);
         void track_visibility_changed (std::string const & path);

gtk2_ardour/mouse_cursors.cc

@@ -147,8 +147,8 @@ MouseCursors::set_cursor_set (const std::string& name)
 	}
 
 	/* these will throw exceptions if their images cannot be found.
-	   
+	
-	   the default hotspot coordinates will be overridden by any 
+	   the default hotspot coordinates will be overridden by any
 	   data found by Gtkmm2ext::Cursors::load_cursor_info(). the values
 	   here from the set of cursors used by Ardour; new cursor/icon
 	   sets should come with a hotspot info file.

gtk2_ardour/mouse_cursors.h

@@ -73,7 +73,7 @@ public:
 	Gdk::Cursor* expand_left_right;
 	Gdk::Cursor* expand_up_down;
 
-	/* This cursor is not intended to be used directly, it just 
+	/* This cursor is not intended to be used directly, it just
 	   serves as an out-of-bounds value when we need to indicate
 	   "no cursor". NULL/0 doesn't work for this, because it
 	   is actually a valid value for a Gdk::Cursor - it indicates

gtk2_ardour/nag.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/nag.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/note_base.cc

@@ -149,7 +149,7 @@ NoteBase::set_selected(bool selected)
 
 	_selected = selected;
 	set_fill_color (base_color());
-        
+
 	set_outline_color(calculate_outline(base_color(), _selected));
 }
 
@@ -169,13 +169,13 @@ NoteBase::base_color()
 	case TrackColor:
 	{
 		uint32_t color = _region.midi_stream_view()->get_region_color();
-		return UINT_INTERPOLATE (UINT_RGBA_CHANGE_A (color, opacity), 
+		return UINT_INTERPOLATE (UINT_RGBA_CHANGE_A (color, opacity),
-		                         UIConfiguration::instance().color ("midi note selected"), 
+		                         UIConfiguration::instance().color ("midi note selected"),
 					 0.5);
 	}
 
 	case ChannelColors:
-		return UINT_INTERPOLATE (UINT_RGBA_CHANGE_A (NoteBase::midi_channel_colors[_note->channel()], opacity), 
+		return UINT_INTERPOLATE (UINT_RGBA_CHANGE_A (NoteBase::midi_channel_colors[_note->channel()], opacity),
 		                         UIConfiguration::instance().color ("midi note selected"), 0.5);
 
 	default:

gtk2_ardour/note_base.h

@@ -45,7 +45,7 @@ namespace ArdourCanvas {
  * This is not actually a canvas item itself to avoid the dreaded diamond
  * inheritance pattern, since various types of canvas items (Note (rect), Hit
  * (diamond), etc) need to share this functionality but can't share an
- * ancestor. 
+ * ancestor.
  *
  * Note: Because of this, derived classes need to manually bounce events to
  * on_event, it won't happen automatically.
@@ -147,7 +147,7 @@ protected:
 	bool                              _valid;
         float                             _mouse_x_fraction;
         float                             _mouse_y_fraction;
-        
+
         void set_mouse_fractions (GdkEvent*);
 
 private:

gtk2_ardour/nsmclient.cc

@@ -63,7 +63,7 @@ namespace NSM
     {
         if ( _st )
             stop();
-        
+
         if ( _st )
             lo_server_thread_free( _st );
         else
@@ -130,7 +130,7 @@ namespace NSM
         }
     }
 
-    
+
     void
     Client::broadcast ( lo_message msg )
     {
@@ -191,10 +191,10 @@ namespace NSM
         lo_address addr = lo_address_new_from_url( nsm_url );
         int proto = lo_address_get_protocol( addr );
         lo_address_free( addr );
-        
+
         _st = lo_server_thread_new_with_proto( NULL, proto, NULL );
         _server = lo_server_thread_get_server( _st );
-        
+
         if ( ! _server || ! _st )
             return -1;
 
@@ -204,7 +204,7 @@ namespace NSM
         lo_server_thread_add_method( _st, "/nsm/client/save", "", &Client::osc_save, this );
         lo_server_thread_add_method( _st, "/nsm/client/session_is_loaded", "", &Client::osc_session_is_loaded, this );
         lo_server_thread_add_method( _st, NULL, NULL, &Client::osc_broadcast, this );
-        
+
         return 0;
     }
 
@@ -222,7 +222,7 @@ namespace NSM
     Client::osc_save ( const char *path, const char *types, lo_arg **argv, int argc, lo_message msg, void *user_data )
     {
         char *out_msg = NULL;
-        
+
         int r = ((NSM::Client*)user_data)->command_save(&out_msg);
 
         if ( r )
@@ -242,12 +242,12 @@ namespace NSM
         char *out_msg = NULL;
 
         NSM::Client *nsm = (NSM::Client*)user_data;
-        
+
         nsm->_nsm_client_id = strdup( &argv[2]->s );
         nsm->_nsm_client_path = strdup( &argv[0]->s );
 
         int r = ((NSM::Client*)user_data)->command_open( &argv[0]->s, &argv[1]->s, &argv[2]->s, &out_msg);
-        
+
         if ( r )
             OSC_REPLY_ERR( r, ( out_msg ? out_msg : "") );
         else
@@ -274,12 +274,12 @@ namespace NSM
     {
         if ( strcmp( &argv[0]->s, "/nsm/server/announce" ) )
             return -1;
-        
+
         NSM::Client *nsm = (NSM::Client*)user_data;
 
 
         nsm->nsm_is_active = false;
-        
+
         nsm->command_active( nsm->nsm_is_active );
 
         return 0;
@@ -290,13 +290,13 @@ namespace NSM
     {
         if ( strcmp( &argv[0]->s, "/nsm/server/announce" ) )
             return -1;
-       
+
         NSM::Client *nsm = (NSM::Client*)user_data;
 
         nsm->nsm_is_active = true;
         nsm->_session_manager_name = strdup( &argv[2]->s );
-        nsm->nsm_addr = lo_address_new_from_url( lo_address_get_url( lo_message_get_source( msg ) ));   
+        nsm->nsm_addr = lo_address_new_from_url( lo_address_get_url( lo_message_get_source( msg ) ));
-    
+
         nsm->command_active( nsm->nsm_is_active );
 
         return 0;

gtk2_ardour/nsmclient.h

@@ -77,7 +77,7 @@ namespace NSM
         int init ( const char *nsm_url );
         /* init with threading */
         int init_thread ( const char *nsm_url );
-        
+
         /* call this periodically to check for new messages */
         void check ( int timeout = 0 );
 

gtk2_ardour/option_editor.cc

@@ -221,7 +221,7 @@ EntryOption::focus_out (GdkEventFocus*)
  *  @param s Slot to set the variable's value.
  */
 BoolComboOption::BoolComboOption (
-	string const & i, string const & n, string const & t, string const & f, 
+	string const & i, string const & n, string const & t, string const & f,
 	sigc::slot<bool> g, sigc::slot<bool, bool> s
 	)
 	: Option (i, n)
@@ -265,7 +265,7 @@ BoolComboOption::set_sensitive (bool yn)
 }
 	
 
-	  
+	
 FaderOption::FaderOption (string const & i, string const & n, sigc::slot<gain_t> g, sigc::slot<bool, gain_t> s)
 	: Option (i, n)
 	, _db_adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1)
@@ -450,7 +450,7 @@ OptionEditor::add_option (std::string const & pn, OptionEditorComponent* o)
 	o->set_state_from_config ();
 }
 
-/** Add a new page 
+/** Add a new page
  *  @param pn Page name (will be created if it doesn't already exist)
  *  @param w widget that fills the page
  */

gtk2_ardour/patch_change_dialog.cc

@@ -124,7 +124,7 @@ PatchChangeDialog::PatchChangeDialog (
 	set_active_bank_combo ();
 	bank_combo_changed ();
 
-	_info.Changed.connect (_info_changed_connection, invalidator (*this), 
+	_info.Changed.connect (_info_changed_connection, invalidator (*this),
 			       boost::bind (&PatchChangeDialog::instrument_info_changed, this), gui_context());
 
 	show_all ();

gtk2_ardour/pingback.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 Paul Davis
     Inspired by code from Ben Loftis @ Harrison Consoles
 
     This program is free software; you can redistribute it and/or modify
@@ -113,10 +113,10 @@ _pingback (void *arg)
 	curl_global_init (CURL_GLOBAL_NOTHING);
 	c = curl_easy_init ();
 	
-	curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, curl_write_data); 
+	curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, curl_write_data);
-	curl_easy_setopt (c, CURLOPT_WRITEDATA, &return_str); 
+	curl_easy_setopt (c, CURLOPT_WRITEDATA, &return_str);
 	char errbuf[CURL_ERROR_SIZE];
-	curl_easy_setopt (c, CURLOPT_ERRORBUFFER, errbuf); 
+	curl_easy_setopt (c, CURLOPT_ERRORBUFFER, errbuf);
 
 	string url;
 
@@ -206,7 +206,7 @@ _pingback (void *arg)
 	return_str = "";
 
 	if (curl_easy_perform (c) == 0) {
-		long http_status; 
+		long http_status;
 
 		curl_easy_getinfo (c, CURLINFO_RESPONSE_CODE, &http_status);
 
@@ -241,7 +241,7 @@ _pingback (void *arg)
 
 namespace ARDOUR {
 
-void pingback (const string& version, const string& announce_path) 
+void pingback (const string& version, const string& announce_path)
 {
 	ping_call* cm = new ping_call (version, announce_path);
 	pthread_t thread;

gtk2_ardour/pingback.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 Paul Davis
     Inspired by code from Ben Loftis @ Harrison Consoles
 
     This program is free software; you can redistribute it and/or modify

gtk2_ardour/plugin_selector.cc

@@ -65,7 +65,7 @@ PluginSelector::PluginSelector (PluginManager& mgr)
 	: ArdourDialog (_("Plugin Manager"), true, false)
 	, filter_button (Stock::CLEAR)
 	, manager (mgr)
-	  
+	
 {
 	set_name ("PluginSelectorWindow");
 	add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);

gtk2_ardour/plugin_ui.cc

@@ -178,9 +178,9 @@ PluginUIWindow::on_show ()
 
 	if (_pluginui) {
 #if defined (HAVE_AUDIOUNITS) && defined(GTKOSX)
-                if (pre_deactivate_x >= 0) {                                                                             
+                if (pre_deactivate_x >= 0) {
                         move (pre_deactivate_x, pre_deactivate_y);
-                }                                                      
+                }
 #endif
 
 		if (_pluginui->on_window_show (_title)) {
@@ -193,7 +193,7 @@ void
 PluginUIWindow::on_hide ()
 {
 #if defined (HAVE_AUDIOUNITS) && defined(GTKOSX)
-        get_position (pre_deactivate_x, pre_deactivate_y);                                                               
+        get_position (pre_deactivate_x, pre_deactivate_y);
 #endif
 
 	Window::on_hide ();
@@ -607,7 +607,7 @@ PlugUIBase::add_plugin_setting ()
 		}
 		break;
 	}
-#else 
+#else
 	if (!seen_saving_message) {
 		seen_saving_message = true;
 		show_no_plugin_message();
@@ -625,7 +625,7 @@ PlugUIBase::save_plugin_setting ()
 	if (!r.uri.empty ()) {
 		plugin->load_preset (r);
 	}
-#else 
+#else
 	if (!seen_saving_message) {
 		seen_saving_message = true;
 		show_no_plugin_message();

gtk2_ardour/port_matrix.cc

@@ -935,7 +935,7 @@ PortMatrix::visible_ports (int d) const
 	   the TOP_TO_RIGHT arrangement we reverse the order of the vertical
 	   tabs in setup_notebooks ().
 	*/
-	   
+	
 	int n = 0;
 	if (d == _row_index) {
 		if (_arrangement == LEFT_TO_BOTTOM) {

gtk2_ardour/processor_box.cc

@@ -772,7 +772,7 @@ PluginInsertProcessorEntry::plugin_insert_splitting_changed ()
 	 * This plugin may have unconnected output-ports (currently only in Mixbus,
 	 * e.g channelstrip-EQ at the top of a MIDI-channel before the synth).
 	 *
-	 * The *next* processor below this one will only see the 
+	 * The *next* processor below this one will only see the
 	 * actual available streams (it cannot know the real outputs
 	 * of this plugin).
 	 *
@@ -952,7 +952,7 @@ ProcessorEntry::RoutingIcon::on_expose_event (GdkEventExpose* ev)
 		cairo_stroke (cr);
 #ifndef NDEBUG
 	} else if (midi_sources != 0 && midi_sinks != 0) {
-		PBD::warning << string_compose("Programming error: midi routing display: A %1 -> %2 | M %3 -> %4 | T %5 -> %6", 
+		PBD::warning << string_compose("Programming error: midi routing display: A %1 -> %2 | M %3 -> %4 | T %5 -> %6",
 				audio_sources, audio_sinks, midi_sources, midi_sinks, sources, sinks) << endmsg;
 #endif
 	}
@@ -999,7 +999,7 @@ ProcessorEntry::RoutingIcon::on_expose_event (GdkEventExpose* ev)
 		cairo_stroke (cr);
 #ifndef NDEBUG
 	} else if (audio_sources != 0 && audio_sinks != 0) {
-		PBD::warning << string_compose("Programming error: audio routing display: A %1 -> %2 | M %3 -> %4 | T %5 -> %6", 
+		PBD::warning << string_compose("Programming error: audio routing display: A %1 -> %2 | M %3 -> %4 | T %5 -> %6",
 				audio_sources, audio_sinks, midi_sources, midi_sinks, sources, sinks) << endmsg;
 #endif
 	}
@@ -1322,7 +1322,7 @@ ProcessorBox::leave_notify (GdkEventCrossing*)
 }
 
 bool
-ProcessorBox::processor_operation (ProcessorOperation op) 
+ProcessorBox::processor_operation (ProcessorOperation op)
 {
 	ProcSelection targets;
 
@@ -1402,7 +1402,7 @@ ProcessorBox::processor_operation (ProcessorOperation op)
 	return true;
 }
 
-ProcessorWindowProxy* 
+ProcessorWindowProxy*
 ProcessorBox::find_window_proxy (boost::shared_ptr<Processor> processor) const
 {
 	return  processor->window_proxy();
@@ -1733,7 +1733,7 @@ ProcessorBox::redisplay_processors ()
 	_visible_prefader_processors = 0;
 	fader_seen = false;
 
-	_route->foreach_processor (sigc::bind (sigc::mem_fun (*this, &ProcessorBox::help_count_visible_prefader_processors), 
+	_route->foreach_processor (sigc::bind (sigc::mem_fun (*this, &ProcessorBox::help_count_visible_prefader_processors),
 					       &_visible_prefader_processors, &fader_seen));
 
 	_route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::add_processor_to_display));
@@ -2447,7 +2447,7 @@ ProcessorBox::get_editor_window (boost::shared_ptr<Processor> processor, bool us
 	 * will be forced back into a model where the fader controls the main gain.
 	 * If the processor is a send, then we map the send controls onto the
 	 * strip.
-	 * 
+	 *
 	 * Plugins and others will return a window for control.
 	 */
 
@@ -3065,7 +3065,7 @@ ProcessorWindowProxy::processor_going_away ()
 }
 
 ARDOUR::SessionHandlePtr*
-ProcessorWindowProxy::session_handle() 
+ProcessorWindowProxy::session_handle()
 {
 	/* we don't care */
 	return 0;

gtk2_ardour/processor_box.h

@@ -75,14 +75,14 @@ namespace ARDOUR {
 
 class ProcessorBox;
 
-class ProcessorWindowProxy : public WM::ProxyBase 
+class ProcessorWindowProxy : public WM::ProxyBase
 {
   public:
     ProcessorWindowProxy (std::string const &, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
     ~ProcessorWindowProxy();
 
     Gtk::Window* get (bool create = false);
-    
+
     boost::weak_ptr<ARDOUR::Processor> processor () const {
 	    return _processor;
     }

gtk2_ardour/public_editor.h

@@ -467,7 +467,7 @@ public:
 	MainMenuDisabler () {
 		/* The global menu bar continues to be accessible to applications
 		   with modal dialogs on mac, which means that we need to desensitize
-		   all items in the menu bar. 
+		   all items in the menu bar.
 		*/
 		ActionManager::disable_active_actions ();
 	}

gtk2_ardour/rc_option_editor.cc

@@ -27,7 +27,7 @@
 
 #include <cairo/cairo.h>
 
-#include <boost/algorithm/string.hpp>    
+#include <boost/algorithm/string.hpp>
 
 #include <gtkmm/liststore.h>
 #include <gtkmm/stock.h>
@@ -1019,7 +1019,7 @@ private:
 class ClipLevelOptions : public OptionEditorBox
 {
 public:
-	ClipLevelOptions () 
+	ClipLevelOptions ()
 		: _clip_level_adjustment (-.5, -50.0, 0.0, 0.1, 1.0) /* units of dB */
 		, _clip_level_slider (_clip_level_adjustment)
 	{
@@ -1927,7 +1927,7 @@ RCOptionEditor::RCOptionEditor ()
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::get_loop_is_mode),
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::set_loop_is_mode)
 		     );
-	Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), 
+	Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
 					    (_("<b>When enabled</b> the loop button does not start playback but forces playback to always play the loop\n\n"
 					       "<b>When disabled</b> the loop button starts playing the loop, but stop then cancels loop playback")));
 	add_option (_("Transport"), tsf);
@@ -1938,7 +1938,7 @@ RCOptionEditor::RCOptionEditor ()
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_recording_on_xrun),
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_recording_on_xrun)
 		     );
-	Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), 
+	Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
 					    string_compose (_("<b>When enabled</b> %1 will stop recording if an over- or underrun is detected by the audio engine"),
 							    PROGRAM_NAME));
 	add_option (_("Transport"), tsf);
@@ -1958,7 +1958,7 @@ RCOptionEditor::RCOptionEditor ()
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_at_session_end),
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_at_session_end)
 		     );
-	Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), 
+	Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
 					    string_compose (_("<b>When enabled</b> if %1 is <b>not recording</b>, it will stop the transport "
 							      "when it reaches the current session end marker\n\n"
 							      "<b>When disabled</b> %1 will continue to roll past the session end marker at all times"),
@@ -1971,7 +1971,7 @@ RCOptionEditor::RCOptionEditor ()
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::get_seamless_loop),
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::set_seamless_loop)
 		     );
-	Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), 
+	Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
 					    string_compose (_("<b>When enabled</b> this will loop by reading ahead and wrapping around at the loop point, "
 							      "preventing any need to do a transport locate at the end of the loop\n\n"
 							      "<b>When disabled</b> looping is done by locating back to the start of the loop when %1 reaches the end "
@@ -2014,7 +2014,7 @@ RCOptionEditor::RCOptionEditor ()
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_sync_frame_rate),
 		     sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_sync_frame_rate)
 		     );
-	Gtkmm2ext::UI::instance()->set_tip 
+	Gtkmm2ext::UI::instance()->set_tip
 		(_sync_framerate->tip_widget(),
 		 string_compose (_("This option controls the value of the video frame rate <i>while chasing</i> an external timecode source.\n\n"
 				   "<b>When enabled</b> the session video frame rate will be changed to match that of the selected external timecode source.\n\n"
@@ -2030,7 +2030,7 @@ RCOptionEditor::RCOptionEditor ()
 		sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_is_synced),
 		sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_is_synced)
 		);
-	Gtkmm2ext::UI::instance()->set_tip 
+	Gtkmm2ext::UI::instance()->set_tip
 		(_sync_genlock->tip_widget(),
 		 string_compose (_("<b>When enabled</b> %1 will never varispeed when slaved to external timecode. "
 				   "Sync Lock indicates that the selected external timecode source shares clock-sync "
@@ -2732,7 +2732,7 @@ RCOptionEditor::RCOptionEditor ()
 #endif
 	   )
 	{
-		add_option (_("User interaction"), 
+		add_option (_("User interaction"),
 			    new BoolOption (
 				    "enable-translation",
 				    string_compose (_("Use translations of %1 messages\n"

gtk2_ardour/rhythm_ferret.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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

gtk2_ardour/rhythm_ferret.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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