Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocks

Which means that reduz' beloved style which we all became used to
will now be changed automatically to remove the first empty line.

This makes us lean closer to 1TBS (the one true brace style) instead
of hybridating it with some Allman-inspired spacing.

There's still the case of braces around single-statement blocks that
needs to be addressed (but clang-format can't help with that, but
clang-tidy may if we agree about it).

Part of #33027.

1 files changed, 0 insertions, 104 deletions

diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index 0bf67df9b4..2129ae6126 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -44,17 +44,14 @@
 #define MAX_ZOOM (1 * ZOOM_SCALE * ZOOM_SCALE * ZOOM_SCALE)
 
 bool GraphEditFilter::has_point(const Point2 &p_point) const {
-
 	return ge->_filter_input(p_point);
 }
 
 GraphEditFilter::GraphEditFilter(GraphEdit *p_edit) {
-
 	ge = p_edit;
 }
 
 Error GraphEdit::connect_node(const StringName &p_from, int p_from_port, const StringName &p_to, int p_to_port) {
-
 	if (is_node_connected(p_from, p_from_port, p_to, p_to_port))
 		return OK;
 	Connection c;
@@ -72,9 +69,7 @@ Error GraphEdit::connect_node(const StringName &p_from, int p_from_port, const S
 }
 
 bool GraphEdit::is_node_connected(const StringName &p_from, int p_from_port, const StringName &p_to, int p_to_port) {
-
 	for (List<Connection>::Element *E = connections.front(); E; E = E->next()) {
-
 		if (E->get().from == p_from && E->get().from_port == p_from_port && E->get().to == p_to && E->get().to_port == p_to_port)
 			return true;
 	}
@@ -83,11 +78,8 @@ bool GraphEdit::is_node_connected(const StringName &p_from, int p_from_port, con
 }
 
 void GraphEdit::disconnect_node(const StringName &p_from, int p_from_port, const StringName &p_to, int p_to_port) {
-
 	for (List<Connection>::Element *E = connections.front(); E; E = E->next()) {
-
 		if (E->get().from == p_from && E->get().from_port == p_from_port && E->get().to == p_to && E->get().to_port == p_to_port) {
-
 			connections.erase(E);
 			top_layer->update();
 			update();
@@ -98,17 +90,14 @@ void GraphEdit::disconnect_node(const StringName &p_from, int p_from_port, const
 }
 
 bool GraphEdit::clips_input() const {
-
 	return true;
 }
 
 void GraphEdit::get_connection_list(List<Connection> *r_connections) const {
-
 	*r_connections = connections;
 }
 
 void GraphEdit::set_scroll_ofs(const Vector2 &p_ofs) {
-
 	setting_scroll_ofs = true;
 	h_scroll->set_value(p_ofs.x);
 	v_scroll->set_value(p_ofs.y);
@@ -117,12 +106,10 @@ void GraphEdit::set_scroll_ofs(const Vector2 &p_ofs) {
 }
 
 Vector2 GraphEdit::get_scroll_ofs() const {
-
 	return Vector2(h_scroll->get_value(), v_scroll->get_value());
 }
 
 void GraphEdit::_scroll_moved(double) {
-
 	if (!awaiting_scroll_offset_update) {
 		call_deferred("_update_scroll_offset");
 		awaiting_scroll_offset_update = true;
@@ -136,11 +123,9 @@ void GraphEdit::_scroll_moved(double) {
 }
 
 void GraphEdit::_update_scroll_offset() {
-
 	set_block_minimum_size_adjust(true);
 
 	for (int i = 0; i < get_child_count(); i++) {
-
 		GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 		if (!gn)
 			continue;
@@ -159,7 +144,6 @@ void GraphEdit::_update_scroll_offset() {
 }
 
 void GraphEdit::_update_scroll() {
-
 	if (updating)
 		return;
 
@@ -169,7 +153,6 @@ void GraphEdit::_update_scroll() {
 
 	Rect2 screen;
 	for (int i = 0; i < get_child_count(); i++) {
-
 		GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 		if (!gn)
 			continue;
@@ -218,7 +201,6 @@ void GraphEdit::_update_scroll() {
 }
 
 void GraphEdit::_graph_node_raised(Node *p_gn) {
-
 	GraphNode *gn = Object::cast_to<GraphNode>(p_gn);
 	ERR_FAIL_COND(!gn);
 	if (gn->is_comment()) {
@@ -241,7 +223,6 @@ void GraphEdit::_graph_node_raised(Node *p_gn) {
 }
 
 void GraphEdit::_graph_node_moved(Node *p_gn) {
-
 	GraphNode *gn = Object::cast_to<GraphNode>(p_gn);
 	ERR_FAIL_COND(!gn);
 	top_layer->update();
@@ -250,7 +231,6 @@ void GraphEdit::_graph_node_moved(Node *p_gn) {
 }
 
 void GraphEdit::add_child_notify(Node *p_child) {
-
 	Control::add_child_notify(p_child);
 
 	top_layer->call_deferred("raise"); //top layer always on top!
@@ -266,7 +246,6 @@ void GraphEdit::add_child_notify(Node *p_child) {
 }
 
 void GraphEdit::remove_child_notify(Node *p_child) {
-
 	Control::remove_child_notify(p_child);
 	if (is_inside_tree()) {
 		top_layer->call_deferred("raise"); //top layer always on top!
@@ -279,7 +258,6 @@ void GraphEdit::remove_child_notify(Node *p_child) {
 }
 
 void GraphEdit::_notification(int p_what) {
-
 	if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_THEME_CHANGED) {
 		port_grab_distance_horizontal = get_theme_constant("port_grab_distance_horizontal");
 		port_grab_distance_vertical = get_theme_constant("port_grab_distance_vertical");
@@ -304,7 +282,6 @@ void GraphEdit::_notification(int p_what) {
 		v_scroll->set_anchor_and_margin(MARGIN_BOTTOM, ANCHOR_END, 0);
 	}
 	if (p_what == NOTIFICATION_DRAW) {
-
 		draw_style_box(get_theme_stylebox("bg"), Rect2(Point2(), get_size()));
 
 		if (is_using_snap()) {
@@ -322,7 +299,6 @@ void GraphEdit::_notification(int p_what) {
 			Color grid_major = get_theme_color("grid_major");
 
 			for (int i = from.x; i < from.x + len.x; i++) {
-
 				Color color;
 
 				if (ABS(i) % 10 == 0)
@@ -335,7 +311,6 @@ void GraphEdit::_notification(int p_what) {
 			}
 
 			for (int i = from.y; i < from.y + len.y; i++) {
-
 				Color color;
 
 				if (ABS(i) % 10 == 0)
@@ -356,24 +331,20 @@ void GraphEdit::_notification(int p_what) {
 }
 
 bool GraphEdit::_filter_input(const Point2 &p_point) {
-
 	Ref<Texture2D> port = get_theme_icon("port", "GraphNode");
 
 	for (int i = get_child_count() - 1; i >= 0; i--) {
-
 		GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 		if (!gn)
 			continue;
 
 		for (int j = 0; j < gn->get_connection_output_count(); j++) {
-
 			Vector2 pos = gn->get_connection_output_position(j) + gn->get_position();
 			if (is_in_hot_zone(pos, p_point))
 				return true;
 		}
 
 		for (int j = 0; j < gn->get_connection_input_count(); j++) {
-
 			Vector2 pos = gn->get_connection_input_position(j) + gn->get_position();
 			if (is_in_hot_zone(pos, p_point)) {
 				return true;
@@ -385,32 +356,24 @@ bool GraphEdit::_filter_input(const Point2 &p_point) {
 }
 
 void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
-
 	Ref<InputEventMouseButton> mb = p_ev;
 	if (mb.is_valid() && mb->get_button_index() == BUTTON_LEFT && mb->is_pressed()) {
-
 		Ref<Texture2D> port = get_theme_icon("port", "GraphNode");
 		Vector2 mpos(mb->get_position().x, mb->get_position().y);
 		for (int i = get_child_count() - 1; i >= 0; i--) {
-
 			GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 			if (!gn)
 				continue;
 
 			for (int j = 0; j < gn->get_connection_output_count(); j++) {
-
 				Vector2 pos = gn->get_connection_output_position(j) + gn->get_position();
 				if (is_in_hot_zone(pos, mpos)) {
-
 					if (valid_left_disconnect_types.has(gn->get_connection_output_type(j))) {
 						//check disconnect
 						for (List<Connection>::Element *E = connections.front(); E; E = E->next()) {
-
 							if (E->get().from == gn->get_name() && E->get().from_port == j) {
-
 								Node *to = get_node(String(E->get().to));
 								if (Object::cast_to<GraphNode>(to)) {
-
 									connecting_from = E->get().to;
 									connecting_index = E->get().to_port;
 									connecting_out = false;
@@ -445,19 +408,14 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
 			}
 
 			for (int j = 0; j < gn->get_connection_input_count(); j++) {
-
 				Vector2 pos = gn->get_connection_input_position(j) + gn->get_position();
 				if (is_in_hot_zone(pos, mpos)) {
-
 					if (right_disconnects || valid_right_disconnect_types.has(gn->get_connection_input_type(j))) {
 						//check disconnect
 						for (List<Connection>::Element *E = connections.front(); E; E = E->next()) {
-
 							if (E->get().to == gn->get_name() && E->get().to_port == j) {
-
 								Node *fr = get_node(String(E->get().from));
 								if (Object::cast_to<GraphNode>(fr)) {
-
 									connecting_from = E->get().from;
 									connecting_index = E->get().from_port;
 									connecting_out = true;
@@ -496,7 +454,6 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
 
 	Ref<InputEventMouseMotion> mm = p_ev;
 	if (mm.is_valid() && connecting) {
-
 		connecting_to = mm->get_position();
 		connecting_target = false;
 		top_layer->update();
@@ -504,18 +461,15 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
 		Ref<Texture2D> port = get_theme_icon("port", "GraphNode");
 		Vector2 mpos = mm->get_position();
 		for (int i = get_child_count() - 1; i >= 0; i--) {
-
 			GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 			if (!gn)
 				continue;
 
 			if (!connecting_out) {
 				for (int j = 0; j < gn->get_connection_output_count(); j++) {
-
 					Vector2 pos = gn->get_connection_output_position(j) + gn->get_position();
 					int type = gn->get_connection_output_type(j);
 					if ((type == connecting_type || valid_connection_types.has(ConnType(type, connecting_type))) && is_in_hot_zone(pos, mpos)) {
-
 						connecting_target = true;
 						connecting_to = pos;
 						connecting_target_to = gn->get_name();
@@ -524,9 +478,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
 					}
 				}
 			} else {
-
 				for (int j = 0; j < gn->get_connection_input_count(); j++) {
-
 					Vector2 pos = gn->get_connection_input_position(j) + gn->get_position();
 					int type = gn->get_connection_input_type(j);
 					if ((type == connecting_type || valid_connection_types.has(ConnType(type, connecting_type))) && is_in_hot_zone(pos, mpos)) {
@@ -542,9 +494,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
 	}
 
 	if (mb.is_valid() && mb->get_button_index() == BUTTON_LEFT && !mb->is_pressed()) {
-
 		if (connecting && connecting_target) {
-
 			String from = connecting_from;
 			int from_slot = connecting_index;
 			String to = connecting_target_to;
@@ -557,7 +507,6 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
 			emit_signal("connection_request", from, from_slot, to, to_slot);
 
 		} else if (!just_disconnected) {
-
 			String from = connecting_from;
 			int from_slot = connecting_index;
 			Vector2 ofs = Vector2(mb->get_position().x, mb->get_position().y);
@@ -577,7 +526,6 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
 }
 
 bool GraphEdit::_check_clickable_control(Control *p_control, const Vector2 &pos) {
-
 	if (p_control->is_set_as_toplevel() || !p_control->is_visible())
 		return false;
 
@@ -608,7 +556,6 @@ bool GraphEdit::is_in_hot_zone(const Vector2 &pos, const Vector2 &p_mouse_pos) {
 			continue;
 		Rect2 rect = child->get_rect();
 		if (rect.has_point(p_mouse_pos)) {
-
 			//check sub-controls
 			Vector2 subpos = p_mouse_pos - rect.position;
 
@@ -640,7 +587,6 @@ static _FORCE_INLINE_ Vector2 _bezier_interp(real_t t, Vector2 start, Vector2 co
 }
 
 void GraphEdit::_bake_segment2d(Vector<Vector2> &points, Vector<Color> &colors, float p_begin, float p_end, const Vector2 &p_a, const Vector2 &p_out, const Vector2 &p_b, const Vector2 &p_in, int p_depth, int p_min_depth, int p_max_depth, float p_tol, const Color &p_color, const Color &p_to_color, int &lines) const {
-
 	float mp = p_begin + (p_end - p_begin) * 0.5;
 	Vector2 beg = _bezier_interp(p_begin, p_a, p_a + p_out, p_b + p_in, p_b);
 	Vector2 mid = _bezier_interp(mp, p_a, p_a + p_out, p_b + p_in, p_b);
@@ -651,7 +597,6 @@ void GraphEdit::_bake_segment2d(Vector<Vector2> &points, Vector<Color> &colors,
 	float dp = Math::rad2deg(Math::acos(na.dot(nb)));
 
 	if (p_depth >= p_min_depth && (dp < p_tol || p_depth >= p_max_depth)) {
-
 		points.push_back((beg + end) * 0.5);
 		colors.push_back(p_color.lerp(p_to_color, mp));
 		lines++;
@@ -662,7 +607,6 @@ void GraphEdit::_bake_segment2d(Vector<Vector2> &points, Vector<Color> &colors,
 }
 
 void GraphEdit::_draw_cos_line(CanvasItem *p_where, const Vector2 &p_from, const Vector2 &p_to, const Color &p_color, const Color &p_to_color) {
-
 	//cubic bezier code
 	float diff = p_to.x - p_from.x;
 	float cp_offset;
@@ -696,12 +640,10 @@ void GraphEdit::_draw_cos_line(CanvasItem *p_where, const Vector2 &p_from, const
 }
 
 void GraphEdit::_connections_layer_draw() {
-
 	Color activity_color = get_theme_color("activity");
 	//draw connections
 	List<List<Connection>::Element *> to_erase;
 	for (List<Connection>::Element *E = connections.front(); E; E = E->next()) {
-
 		NodePath fromnp(E->get().from);
 
 		Node *from = get_node(fromnp);
@@ -750,11 +692,9 @@ void GraphEdit::_connections_layer_draw() {
 }
 
 void GraphEdit::_top_layer_draw() {
-
 	_update_scroll();
 
 	if (connecting) {
-
 		Node *fromn = get_node(connecting_from);
 		ERR_FAIL_COND(!fromn);
 		GraphNode *from = Object::cast_to<GraphNode>(fromn);
@@ -790,9 +730,7 @@ void GraphEdit::_top_layer_draw() {
 }
 
 void GraphEdit::set_selected(Node *p_child) {
-
 	for (int i = get_child_count() - 1; i >= 0; i--) {
-
 		GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 		if (!gn)
 			continue;
@@ -802,7 +740,6 @@ void GraphEdit::set_selected(Node *p_child) {
 }
 
 void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
-
 	Ref<InputEventMouseMotion> mm = p_ev;
 	if (mm.is_valid() && (mm->get_button_mask() & BUTTON_MASK_MIDDLE || (mm->get_button_mask() & BUTTON_MASK_LEFT && Input::get_singleton()->is_key_pressed(KEY_SPACE)))) {
 		h_scroll->set_value(h_scroll->get_value() - mm->get_relative().x);
@@ -810,7 +747,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 	}
 
 	if (mm.is_valid() && dragging) {
-
 		just_selected = true;
 		// TODO: Remove local mouse pos hack if/when InputEventMouseMotion is fixed to support floats
 		//drag_accum+=Vector2(mm->get_relative().x,mm->get_relative().y);
@@ -818,7 +754,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 		for (int i = get_child_count() - 1; i >= 0; i--) {
 			GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 			if (gn && gn->is_selected()) {
-
 				Vector2 pos = (gn->get_drag_from() * zoom + drag_accum) / zoom;
 
 				// Snapping can be toggled temporarily by holding down Ctrl.
@@ -842,7 +777,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 				ABS(box_selecting_from.y - box_selecting_to.y));
 
 		for (int i = get_child_count() - 1; i >= 0; i--) {
-
 			GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 			if (!gn)
 				continue;
@@ -862,12 +796,10 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 
 	Ref<InputEventMouseButton> b = p_ev;
 	if (b.is_valid()) {
-
 		if (b->get_button_index() == BUTTON_RIGHT && b->is_pressed()) {
 			if (box_selecting) {
 				box_selecting = false;
 				for (int i = get_child_count() - 1; i >= 0; i--) {
-
 					GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
 					if (!gn)
 						continue;
@@ -901,7 +833,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 			}
 
 			if (drag_accum != Vector2()) {
-
 				emit_signal("_begin_node_move");
 
 				for (int i = get_child_count() - 1; i >= 0; i--) {
@@ -921,11 +852,9 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 		}
 
 		if (b->get_button_index() == BUTTON_LEFT && b->is_pressed()) {
-
 			GraphNode *gn = nullptr;
 
 			for (int i = get_child_count() - 1; i >= 0; i--) {
-
 				GraphNode *gn_selected = Object::cast_to<GraphNode>(get_child(i));
 
 				if (gn_selected) {
@@ -940,7 +869,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 			}
 
 			if (gn) {
-
 				if (_filter_input(b->get_position()))
 					return;
 
@@ -985,7 +913,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 					box_selection_mode_additive = true;
 					previus_selected.clear();
 					for (int i = get_child_count() - 1; i >= 0; i--) {
-
 						GraphNode *gn2 = Object::cast_to<GraphNode>(get_child(i));
 						if (!gn2 || !gn2->is_selected())
 							continue;
@@ -996,7 +923,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 					box_selection_mode_additive = false;
 					previus_selected.clear();
 					for (int i = get_child_count() - 1; i >= 0; i--) {
-
 						GraphNode *gn2 = Object::cast_to<GraphNode>(get_child(i));
 						if (!gn2 || !gn2->is_selected())
 							continue;
@@ -1007,7 +933,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 					box_selection_mode_additive = true;
 					previus_selected.clear();
 					for (int i = get_child_count() - 1; i >= 0; i--) {
-
 						GraphNode *gn2 = Object::cast_to<GraphNode>(get_child(i));
 						if (!gn2)
 							continue;
@@ -1052,7 +977,6 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 	Ref<InputEventKey> k = p_ev;
 
 	if (k.is_valid()) {
-
 		if (k->get_keycode() == KEY_D && k->is_pressed() && k->get_command()) {
 			emit_signal("duplicate_nodes_request");
 			accept_event();
@@ -1076,24 +1000,19 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 
 	Ref<InputEventMagnifyGesture> magnify_gesture = p_ev;
 	if (magnify_gesture.is_valid()) {
-
 		set_zoom_custom(zoom * magnify_gesture->get_factor(), magnify_gesture->get_position());
 	}
 
 	Ref<InputEventPanGesture> pan_gesture = p_ev;
 	if (pan_gesture.is_valid()) {
-
 		h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * pan_gesture->get_delta().x / 8);
 		v_scroll->set_value(v_scroll->get_value() + v_scroll->get_page() * pan_gesture->get_delta().y / 8);
 	}
 }
 
 void GraphEdit::set_connection_activity(const StringName &p_from, int p_from_port, const StringName &p_to, int p_to_port, float p_activity) {
-
 	for (List<Connection>::Element *E = connections.front(); E; E = E->next()) {
-
 		if (E->get().from == p_from && E->get().from_port == p_from_port && E->get().to == p_to && E->get().to_port == p_to_port) {
-
 			if (Math::is_equal_approx(E->get().activity, p_activity)) {
 				//update only if changed
 				top_layer->update();
@@ -1106,19 +1025,16 @@ void GraphEdit::set_connection_activity(const StringName &p_from, int p_from_por
 }
 
 void GraphEdit::clear_connections() {
-
 	connections.clear();
 	update();
 	connections_layer->update();
 }
 
 void GraphEdit::set_zoom(float p_zoom) {
-
 	set_zoom_custom(p_zoom, get_size() / 2);
 }
 
 void GraphEdit::set_zoom_custom(float p_zoom, const Vector2 &p_center) {
-
 	p_zoom = CLAMP(p_zoom, MIN_ZOOM, MAX_ZOOM);
 	if (zoom == p_zoom)
 		return;
@@ -1135,7 +1051,6 @@ void GraphEdit::set_zoom_custom(float p_zoom, const Vector2 &p_center) {
 	connections_layer->update();
 
 	if (is_visible_in_tree()) {
-
 		Vector2 ofs = sbofs * zoom - p_center;
 		h_scroll->set_value(ofs.x);
 		v_scroll->set_value(ofs.y);
@@ -1149,37 +1064,30 @@ float GraphEdit::get_zoom() const {
 }
 
 void GraphEdit::set_right_disconnects(bool p_enable) {
-
 	right_disconnects = p_enable;
 }
 
 bool GraphEdit::is_right_disconnects_enabled() const {
-
 	return right_disconnects;
 }
 
 void GraphEdit::add_valid_right_disconnect_type(int p_type) {
-
 	valid_right_disconnect_types.insert(p_type);
 }
 
 void GraphEdit::remove_valid_right_disconnect_type(int p_type) {
-
 	valid_right_disconnect_types.erase(p_type);
 }
 
 void GraphEdit::add_valid_left_disconnect_type(int p_type) {
-
 	valid_left_disconnect_types.insert(p_type);
 }
 
 void GraphEdit::remove_valid_left_disconnect_type(int p_type) {
-
 	valid_left_disconnect_types.erase(p_type);
 }
 
 Array GraphEdit::_get_connection_list() const {
-
 	List<Connection> conns;
 	get_connection_list(&conns);
 	Array arr;
@@ -1195,21 +1103,17 @@ Array GraphEdit::_get_connection_list() const {
 }
 
 void GraphEdit::_zoom_minus() {
-
 	set_zoom(zoom / ZOOM_SCALE);
 }
 void GraphEdit::_zoom_reset() {
-
 	set_zoom(1);
 }
 
 void GraphEdit::_zoom_plus() {
-
 	set_zoom(zoom * ZOOM_SCALE);
 }
 
 void GraphEdit::add_valid_connection_type(int p_type, int p_with_type) {
-
 	ConnType ct;
 	ct.type_a = p_type;
 	ct.type_b = p_with_type;
@@ -1218,7 +1122,6 @@ void GraphEdit::add_valid_connection_type(int p_type, int p_with_type) {
 }
 
 void GraphEdit::remove_valid_connection_type(int p_type, int p_with_type) {
-
 	ConnType ct;
 	ct.type_a = p_type;
 	ct.type_b = p_with_type;
@@ -1227,7 +1130,6 @@ void GraphEdit::remove_valid_connection_type(int p_type, int p_with_type) {
 }
 
 bool GraphEdit::is_valid_connection_type(int p_type, int p_with_type) const {
-
 	ConnType ct;
 	ct.type_a = p_type;
 	ct.type_b = p_with_type;
@@ -1236,23 +1138,19 @@ bool GraphEdit::is_valid_connection_type(int p_type, int p_with_type) const {
 }
 
 void GraphEdit::set_use_snap(bool p_enable) {
-
 	snap_button->set_pressed(p_enable);
 	update();
 }
 
 bool GraphEdit::is_using_snap() const {
-
 	return snap_button->is_pressed();
 }
 
 int GraphEdit::get_snap() const {
-
 	return snap_amount->get_value();
 }
 
 void GraphEdit::set_snap(int p_snap) {
-
 	ERR_FAIL_COND(p_snap < 5);
 	snap_amount->set_value(p_snap);
 	update();
@@ -1262,7 +1160,6 @@ void GraphEdit::_snap_toggled() {
 }
 
 void GraphEdit::_snap_value_changed(double) {
-
 	update();
 }
 
@@ -1271,7 +1168,6 @@ HBoxContainer *GraphEdit::get_zoom_hbox() {
 }
 
 void GraphEdit::_bind_methods() {
-
 	ClassDB::bind_method(D_METHOD("connect_node", "from", "from_port", "to", "to_port"), &GraphEdit::connect_node);
 	ClassDB::bind_method(D_METHOD("is_node_connected", "from", "from_port", "to", "to_port"), &GraphEdit::is_node_connected);
 	ClassDB::bind_method(D_METHOD("disconnect_node", "from", "from_port", "to", "to_port"), &GraphEdit::disconnect_node);