NOOP, remove trailing tabs/whitespace.

14 files changed, 66 insertions, 66 deletions

diff --git a/libs/surfaces/tranzport/bling.cc b/libs/surfaces/tranzport/bling.cc
index ea2ef56d42..308430af68 100644
--- a/libs/surfaces/tranzport/bling.cc
+++ b/libs/surfaces/tranzport/bling.cc
@@ -109,7 +109,7 @@ bling::scrollmsg() {
 
 // Based on the current bling mode, do whatever it is you are going to do
 bling::run() {
-	
+
 }
 
 // etc
diff --git a/libs/surfaces/tranzport/buttons.cc b/libs/surfaces/tranzport/buttons.cc
index 99bcccc902..a35f025489 100644
--- a/libs/surfaces/tranzport/buttons.cc
+++ b/libs/surfaces/tranzport/buttons.cc
@@ -55,7 +55,7 @@ TranzportControlProtocol::process (uint8_t* buf)
 	this_button_mask |= buf[4] << 8;
 	this_button_mask |= buf[5];
 	_datawheel = buf[6];
-	
+
 #if DEBUG_TRANZPORT_STATE > 1
 	// Is the state machine incomplete?
 	const unsigned int knownstates = 0x00004000|0x00008000|
diff --git a/libs/surfaces/tranzport/general.cc b/libs/surfaces/tranzport/general.cc
index d051b36d1d..35d2f2bb3b 100644
--- a/libs/surfaces/tranzport/general.cc
+++ b/libs/surfaces/tranzport/general.cc
@@ -76,7 +76,7 @@ int TranzportControlProtocol::lights_show_bling()
 	case BlingPairs: break; // Show pairs of lights
 	case BlingRows: break; // light each row in sequence
 	case BlingFlashAll: break; // Flash everything randomly
-	case BlingEnter: lights_on(); // Show intro 	
+	case BlingEnter: lights_on(); // Show intro
 	case BlingExit:
 		lights_off();
 		break;
@@ -93,7 +93,7 @@ int TranzportControlProtocol::screen_show_bling()
 	case BlingPairs: break; // Show pairs of lights
 	case BlingRows: break; // light each row in sequence
 	case BlingFlashAll: break; // Flash everything randomly
-	case BlingEnter: // Show intro 	
+	case BlingEnter: // Show intro
 		print(0,0,"!!Welcome to Ardour!");
 		print(1,0,"Peace through Music!");
 		break;
@@ -182,7 +182,7 @@ void
 TranzportControlProtocol::prev_marker ()
 {
 	Location *location = session->locations()->first_location_before (session->transport_frame());
-	
+
 	if (location) {
 		session->request_locate (location->start(), session->transport_rolling());
 		notify(location->name().c_str());
@@ -242,7 +242,7 @@ TranzportControlProtocol::step_gain (float increment)
 	if (fabsf(gain_fraction) > 2.0) {
 		gain_fraction = 2.0*sign(gain_fraction);
 	}
-	
+
 	route_set_gain (0, slider_position_to_gain (gain_fraction));
 }
 #endif
@@ -259,7 +259,7 @@ TranzportControlProtocol::step_gain_up ()
 	if (gain_fraction > 2.0) {
 		gain_fraction = 2.0;
 	}
-	
+
 	route_set_gain (0, slider_position_to_gain (gain_fraction));
 }
 
@@ -275,7 +275,7 @@ TranzportControlProtocol::step_gain_down ()
 	if (gain_fraction < 0.0) {
 		gain_fraction = 0.0;
 	}
-	
+
 	route_set_gain (0, slider_position_to_gain (gain_fraction));
 }
 
diff --git a/libs/surfaces/tranzport/init.cc b/libs/surfaces/tranzport/init.cc
index 3a01185407..459da81cbc 100644
--- a/libs/surfaces/tranzport/init.cc
+++ b/libs/surfaces/tranzport/init.cc
@@ -65,7 +65,7 @@ int TranzportControlProtocol::rtpriority_unset(int priority)
 	struct sched_param rtparam;
 	int err;
 	memset (&rtparam, 0, sizeof (rtparam));
-	rtparam.sched_priority = priority; 	
+	rtparam.sched_priority = priority;
 	if ((err = pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam)) != 0) {
 		PBD::info << string_compose (_("%1: can't stop realtime scheduling (%2)"), name(), strerror (errno)) << endmsg;
 		return 1;
@@ -208,7 +208,7 @@ TranzportControlProtocol::monitor_work ()
 		case 3: val = read(buf,DEFAULT_USB_TIMEOUT*2); break; // Hoo, boy, we're in trouble
 		default: break; // not reached
 		}
-	
+
 #if DEBUG_TRANZPORT_BITS > 9
 		if(_device_status != STATUS_OFFLINE && _device_status != STATUS_ONLINE && _device_status != STATUS_OK) {
 			printf("The device has more status bits than off or online: %d\n",_device_status);
@@ -265,7 +265,7 @@ TranzportControlProtocol::monitor_work ()
 				printf("OFFLINE  : %02x %02x %02x %02x %02x %02x %02x %02x\n",
 				       buf[0],buf[1],buf[2], buf[3], buf[4], buf[5],buf[6],buf[7]);
 			}
- 	
+
 			if(_device_status == STATUS_OK) {
 				printf("OK       : %02x %02x %02x %02x %02x %02x %02x %02x\n",
 				       buf[0],buf[1],buf[2], buf[3], buf[4], buf[5],buf[6],buf[7]);
diff --git a/libs/surfaces/tranzport/interface.cc b/libs/surfaces/tranzport/interface.cc
index ac4341cde8..514cfbe4fb 100644
--- a/libs/surfaces/tranzport/interface.cc
+++ b/libs/surfaces/tranzport/interface.cc
@@ -34,7 +34,7 @@ new_tranzport_protocol (ControlProtocolDescriptor* descriptor, Session* s)
 	}
 
 	return tcp;
-	
+
 }
 
 static void
@@ -60,7 +60,7 @@ static ControlProtocolDescriptor tranzport_descriptor = {
 	initialize : new_tranzport_protocol,
 	destroy : delete_tranzport_protocol
 };
-	
+
 
 extern "C" ARDOURSURFACE_API ControlProtocolDescriptor* protocol_descriptor () { return &tranzport_descriptor; }
 
diff --git a/libs/surfaces/tranzport/io.cc b/libs/surfaces/tranzport/io.cc
index 39be2c2e51..3fe1b554ca 100644
--- a/libs/surfaces/tranzport/io.cc
+++ b/libs/surfaces/tranzport/io.cc
@@ -67,10 +67,10 @@ TranzportControlProtocol::lights_flush ()
 	printf("LPEND   : %s\n", lights_pending.to_string().c_str());
 	printf("LCURR   : %s\n", lights_current.to_string().c_str());
 #endif
-		
+
 	// if ever we thread reads/writes STATUS_OK will have to move into the loop
 	int i;
-		
+
 	if ( _device_status == STATUS_OK || _device_status == STATUS_ONLINE) {
 		for (i = 0; i<LIGHTS; i++) {
 			if(light_state[i]) {
@@ -90,6 +90,6 @@ TranzportControlProtocol::lights_flush ()
 #if DEBUG_TRANZPORT_LIGHTS > 2
 	printf("Did %d light writes, left: %d\n",i, light_state.count());
 #endif
-		
+
 	return light_state.count();
 }
diff --git a/libs/surfaces/tranzport/io_kernel.cc b/libs/surfaces/tranzport/io_kernel.cc
index 0532ee7e6b..6c2bc37922 100644
--- a/libs/surfaces/tranzport/io_kernel.cc
+++ b/libs/surfaces/tranzport/io_kernel.cc
@@ -92,7 +92,7 @@ int TranzportControlProtocol::read(uint8_t *buf, uint32_t timeout_override)
 	return last_read_error;
 }
 
-	
+
 int
 TranzportControlProtocol::write_noretry (uint8_t* cmd, uint32_t timeout_override)
 {
@@ -131,13 +131,13 @@ TranzportControlProtocol::write_noretry (uint8_t* cmd, uint32_t timeout_override
 
 	return 0;
 
-}	
+}
 
 int
 TranzportControlProtocol::write (uint8_t* cmd, uint32_t timeout_override)
 {
 	return (write_noretry(cmd,timeout_override));
-}	
+}
 
 // FIXME - install poll semantics
 #endif /* HAVE_TRANZPORT_KERNEL_DRIVER */
diff --git a/libs/surfaces/tranzport/io_usb.cc b/libs/surfaces/tranzport/io_usb.cc
index 5d4e75f7d1..56d270b62a 100644
--- a/libs/surfaces/tranzport/io_usb.cc
+++ b/libs/surfaces/tranzport/io_usb.cc
@@ -97,7 +97,7 @@ TranzportControlProtocol::open_core (struct usb_device* dev)
 		cerr << _("Tranzport: cannot open USB transport") << endmsg;
 		return -1;
 	}
-	
+
 	if (usb_claim_interface (udev, 0) < 0) {
 		cerr << _("Tranzport: cannot claim USB interface") << endmsg;
 		usb_close (udev);
@@ -158,7 +158,7 @@ int TranzportControlProtocol::read(uint8_t *buf, uint32_t timeout_override)
 	return last_read_error;
 }
 
-	
+
 int
 TranzportControlProtocol::write_noretry (uint8_t* cmd, uint32_t timeout_override)
 {
@@ -195,7 +195,7 @@ TranzportControlProtocol::write_noretry (uint8_t* cmd, uint32_t timeout_override
 
 	return 0;
 
-}	
+}
 
 int
 TranzportControlProtocol::write (uint8_t* cmd, uint32_t timeout_override)
@@ -204,7 +204,7 @@ TranzportControlProtocol::write (uint8_t* cmd, uint32_t timeout_override)
 	int val;
 	int retry = 0;
 	if(inflight > MAX_TRANZPORT_INFLIGHT) { return (-1); }
-	
+
 	while((val = usb_interrupt_write (udev, WRITE_ENDPOINT, (char*) cmd, 8, timeout_override ? timeout_override : timeout))!=8 && retry++ < MAX_RETRY) {
 		printf("usb_interrupt_write failed, retrying: %d\n", val);
 	}
@@ -227,6 +227,6 @@ TranzportControlProtocol::write (uint8_t* cmd, uint32_t timeout_override)
 	return (write_noretry(cmd,timeout_override));
 #endif
 
-}	
+}
 
 #endif
diff --git a/libs/surfaces/tranzport/lcd.cc b/libs/surfaces/tranzport/lcd.cc
index 592bf7cf00..7e9e03c8f2 100644
--- a/libs/surfaces/tranzport/lcd.cc
+++ b/libs/surfaces/tranzport/lcd.cc
@@ -44,7 +44,7 @@ bool TranzportControlProtocol::lcd_damage (int row, int col, int length)
 bool TranzportControlProtocol::lcd_isdamaged ()
 {
 	if(screen_invalid.any()) {
-#if DEBUG_TRANZPORT > 5	
+#if DEBUG_TRANZPORT > 5
 		printf("LCD is damaged somewhere, should redraw it\n");
 #endif
 		return true;
@@ -60,7 +60,7 @@ bool TranzportControlProtocol::lcd_isdamaged (int row, int col, int length)
 	std::bitset<ROWS*COLUMNS> mask(mask1 << (row*COLUMNS+col));
 	mask &= screen_invalid;
 	if(mask.any()) {
-#if DEBUG_TRANZPORT > 5	
+#if DEBUG_TRANZPORT > 5
 		printf("row: %d,col: %d is damaged, should redraw it\n", row,col);
 #endif
 		return true;
diff --git a/libs/surfaces/tranzport/show.cc b/libs/surfaces/tranzport/show.cc
index 6d97abf43a..544bb3df96 100644
--- a/libs/surfaces/tranzport/show.cc
+++ b/libs/surfaces/tranzport/show.cc
@@ -169,7 +169,7 @@ void TranzportControlProtocol::show_mini_meter()
 	}
 
 	last_meter_fill_l = fill_left;	last_meter_fill_r = fill_right;
-	
+
 	// give some feedback when overdriving - override yellow and red lights
 
 	if (fraction_l > 0.96 || fraction_r > 0.96) {
@@ -179,7 +179,7 @@ void TranzportControlProtocol::show_mini_meter()
 	if (fraction_l == 1.0 || fraction_r == 1.0) {
 		light_on (LightTrackrec);
 	}
-	
+
 	const uint8_t char_map[16] = { ' ', TRANZ_UL,
 				       TRANZ_U, TRANZ_U,
 				       TRANZ_BL, TRANZ_Q2,
@@ -196,7 +196,7 @@ void TranzportControlProtocol::show_mini_meter()
 			((fill_right >=j) << 2) | ((fill_right >= j+1) << 3);
 		buf[i] = char_map[val];
 	}
-		
+
 	/* print() requires this */
 
 	buf[meter_size/2] = '\0';
@@ -204,11 +204,11 @@ void TranzportControlProtocol::show_mini_meter()
 	print (1, 0, buf);
 
 	/* Add a peak bar, someday do falloff */
-		
+
 	//		char peak[2]; peak[0] = ' '; peak[1] = '\0';
 	//		if(fraction_l == 1.0 || fraction_r == 1.0) peak[0] = 'P';
 	//		print (1,8,peak); // Put a peak meter - P in if we peaked.
-		
+
 }
 
 void
@@ -261,7 +261,7 @@ TranzportControlProtocol::show_meter ()
 	for (i = 0; i < fill; ++i) {
 		buf[i] = 0x07; /* tranzport special code for 4 quadrant LCD block */
 	}
-	
+
 	/* add a possible half-step */
 
 	if (i < 20 && add_single_level) {
@@ -349,7 +349,7 @@ void
 TranzportControlProtocol::show_transport_time ()
 {
 	show_bbt (session->transport_frame ());
-}	
+}
 
 void
 TranzportControlProtocol::show_timecode (framepos_t where)
diff --git a/libs/surfaces/tranzport/state.cc b/libs/surfaces/tranzport/state.cc
index f5718174be..59eaef0460 100644
--- a/libs/surfaces/tranzport/state.cc
+++ b/libs/surfaces/tranzport/state.cc
@@ -60,7 +60,7 @@ TranzportControlProtocol::set_state (const XMLNode& node)
 	int retval = 0;
 
 // I think I want to make these strings rather than numbers
-#if 0		
+#if 0
 	// fetch current display mode
 	if ( node.property( X_("display_mode") ) != 0 )
 	{
diff --git a/libs/surfaces/tranzport/tranzport_control_protocol.h b/libs/surfaces/tranzport/tranzport_control_protocol.h
index aa60d5399f..32d88aaf5e 100644
--- a/libs/surfaces/tranzport/tranzport_control_protocol.h
+++ b/libs/surfaces/tranzport/tranzport_control_protocol.h
@@ -106,7 +106,7 @@ private:
 		WheelShiftMaster,
 		WheelShiftMarker
 	};
-		
+
 	enum WheelMode {
 		WheelTimeline,
 		WheelScrub,
@@ -124,7 +124,7 @@ private:
 		WheelIncrSecond,
 		WheelIncrMinute
 	};
-	
+
 	enum DisplayMode {
 		DisplayNormal,
 		DisplayRecording,
@@ -301,7 +301,7 @@ private:
 	void show_current_track ();
 	void show_track_gain ();
 	void show_transport_time ();
-	void show_bbt (framepos_t where);	
+	void show_bbt (framepos_t where);
 	void show_timecode (framepos_t where);
 	void show_wheel_mode ();
 	void show_gain ();
diff --git a/libs/surfaces/tranzport/wheel.cc b/libs/surfaces/tranzport/wheel.cc
index 8122b8a77d..d90e0e2b6e 100644
--- a/libs/surfaces/tranzport/wheel.cc
+++ b/libs/surfaces/tranzport/wheel.cc
@@ -55,7 +55,7 @@ TranzportControlProtocol::datawheel ()
 	if ((buttonmask & ButtonTrackRight) || (buttonmask & ButtonTrackLeft)) {
 
 		/* track scrolling */
-		
+
 		if (_datawheel < WheelDirectionThreshold) {
 			next_track ();
 		} else {
@@ -63,7 +63,7 @@ TranzportControlProtocol::datawheel ()
 		}
 
 		last_wheel_motion = 0;
-		
+
 	} else if ((buttonmask & ButtonPrev) || (buttonmask & ButtonNext)) {
 
 		if (_datawheel < WheelDirectionThreshold) {
@@ -71,13 +71,13 @@ TranzportControlProtocol::datawheel ()
 		} else {
 			prev_marker ();
 		}
-		
+
 		last_wheel_motion = 0;
-		
+
 	} else if (buttonmask & ButtonShift) {
-		
+
 		/* parameter control */
-		
+
 		if (route_table[0]) {
 			switch (wheel_shift_mode) {
 			case WheelShiftGain:
@@ -94,29 +94,29 @@ TranzportControlProtocol::datawheel ()
 					step_pan_left ();
 				}
 				break;
-				
+
 			case WheelShiftMarker:
 				break;
-				
+
 			case WheelShiftMaster:
 				break;
-				
+
 			}
 		}
-		
+
 		last_wheel_motion = 0;
-		
+
 	} else {
-		
+
 		switch (wheel_mode) {
 		case WheelTimeline:
 			scroll ();
 			break;
-			
+
 		case WheelScrub:
 			scrub ();
 			break;
-			
+
 		case WheelShuttle:
 			shuttle ();
 			break;
@@ -151,35 +151,35 @@ TranzportControlProtocol::scrub ()
 	float speed;
 	uint64_t now;
 	int dir;
-	
+
 	now = g_get_monotonic_time();
-	
+
 	if (_datawheel < WheelDirectionThreshold) {
 		dir = 1;
 	} else {
 		dir = -1;
 	}
-	
+
 	if (dir != last_wheel_dir) {
 		/* changed direction, start over */
 		speed = 0.1f;
 	} else {
 		if (last_wheel_motion != 0) {
 			/* 10 clicks per second => speed == 1.0 */
-			
+
 			speed = 100000.0f / (float) (now - last_wheel_motion)
-			
+
 		} else {
-			
+
 			/* start at half-speed and see where we go from there */
-			
+
 			speed = 0.5f;
 		}
 	}
-	
+
 	last_wheel_motion = now;
 	last_wheel_dir = dir;
-	
+
 	set_transport_speed (speed * dir);
 }
 
diff --git a/libs/surfaces/tranzport/wheel_modes.cc b/libs/surfaces/tranzport/wheel_modes.cc
index 565a68de20..6880218ff0 100644
--- a/libs/surfaces/tranzport/wheel_modes.cc
+++ b/libs/surfaces/tranzport/wheel_modes.cc
@@ -102,7 +102,7 @@ TranzportControlProtocol::show_wheel_mode ()
 	if(session->transport_speed() != 0) {
 		show_mini_meter();
 	} else {
-		
+
 		switch (wheel_mode) {
 		case WheelTimeline:
 			text = "Time";
@@ -114,25 +114,25 @@ TranzportControlProtocol::show_wheel_mode ()
 			text = "Shtl";
 			break;
 		}
-		
+
 		switch (wheel_shift_mode) {
 		case WheelShiftGain:
 			text += ":Gain";
 			break;
-					
+
 		case WheelShiftPan:
 			text += ":Pan ";
 			break;
-					
+
 		case WheelShiftMaster:
 			text += ":Mstr";
 			break;
-					
+
 		case WheelShiftMarker:
 			text += ":Mrkr";
 			break;
 		}
-		
+
 		print (1, 0, text.c_str());
 	}
 }