Merge pull request #50655 from JFonS/sname_opt

Editor StringName and Viewport optimizations

11 files changed, 81 insertions, 67 deletions

diff --git a/core/object/class_db.cpp b/core/object/class_db.cpp
index a10405dfae..e2db5918e3 100644
--- a/core/object/class_db.cpp
+++ b/core/object/class_db.cpp
@@ -602,7 +602,7 @@ static MethodInfo info_from_bind(MethodBind *p_method) {
 }
 #endif
 
-void ClassDB::get_method_list(StringName p_class, List<MethodInfo> *p_methods, bool p_no_inheritance, bool p_exclude_from_properties) {
+void ClassDB::get_method_list(const StringName &p_class, List<MethodInfo> *p_methods, bool p_no_inheritance, bool p_exclude_from_properties) {
 	OBJTYPE_RLOCK;
 
 	ClassInfo *type = classes.getptr(p_class);
@@ -655,7 +655,7 @@ void ClassDB::get_method_list(StringName p_class, List<MethodInfo> *p_methods, b
 	}
 }
 
-bool ClassDB::get_method_info(StringName p_class, StringName p_method, MethodInfo *r_info, bool p_no_inheritance, bool p_exclude_from_properties) {
+bool ClassDB::get_method_info(const StringName &p_class, const StringName &p_method, MethodInfo *r_info, bool p_no_inheritance, bool p_exclude_from_properties) {
 	OBJTYPE_RLOCK;
 
 	ClassInfo *type = classes.getptr(p_class);
@@ -706,7 +706,7 @@ bool ClassDB::get_method_info(StringName p_class, StringName p_method, MethodInf
 	return false;
 }
 
-MethodBind *ClassDB::get_method(StringName p_class, StringName p_name) {
+MethodBind *ClassDB::get_method(const StringName &p_class, const StringName &p_name) {
 	OBJTYPE_RLOCK;
 
 	ClassInfo *type = classes.getptr(p_class);
@@ -910,7 +910,7 @@ bool ClassDB::has_enum(const StringName &p_class, const StringName &p_name, bool
 	return false;
 }
 
-void ClassDB::add_signal(StringName p_class, const MethodInfo &p_signal) {
+void ClassDB::add_signal(const StringName &p_class, const MethodInfo &p_signal) {
 	OBJTYPE_WLOCK;
 
 	ClassInfo *type = classes.getptr(p_class);
@@ -929,7 +929,7 @@ void ClassDB::add_signal(StringName p_class, const MethodInfo &p_signal) {
 	type->signal_map[sname] = p_signal;
 }
 
-void ClassDB::get_signal_list(StringName p_class, List<MethodInfo> *p_signals, bool p_no_inheritance) {
+void ClassDB::get_signal_list(const StringName &p_class, List<MethodInfo> *p_signals, bool p_no_inheritance) {
 	OBJTYPE_RLOCK;
 
 	ClassInfo *type = classes.getptr(p_class);
@@ -951,7 +951,7 @@ void ClassDB::get_signal_list(StringName p_class, List<MethodInfo> *p_signals, b
 	}
 }
 
-bool ClassDB::has_signal(StringName p_class, StringName p_signal, bool p_no_inheritance) {
+bool ClassDB::has_signal(const StringName &p_class, const StringName &p_signal, bool p_no_inheritance) {
 	OBJTYPE_RLOCK;
 	ClassInfo *type = classes.getptr(p_class);
 	ClassInfo *check = type;
@@ -968,7 +968,7 @@ bool ClassDB::has_signal(StringName p_class, StringName p_signal, bool p_no_inhe
 	return false;
 }
 
-bool ClassDB::get_signal(StringName p_class, StringName p_signal, MethodInfo *r_signal) {
+bool ClassDB::get_signal(const StringName &p_class, const StringName &p_signal, MethodInfo *r_signal) {
 	OBJTYPE_RLOCK;
 	ClassInfo *type = classes.getptr(p_class);
 	ClassInfo *check = type;
@@ -985,7 +985,7 @@ bool ClassDB::get_signal(StringName p_class, StringName p_signal, MethodInfo *r_
 	return false;
 }
 
-void ClassDB::add_property_group(StringName p_class, const String &p_name, const String &p_prefix) {
+void ClassDB::add_property_group(const StringName &p_class, const String &p_name, const String &p_prefix) {
 	OBJTYPE_WLOCK;
 	ClassInfo *type = classes.getptr(p_class);
 	ERR_FAIL_COND(!type);
@@ -993,7 +993,7 @@ void ClassDB::add_property_group(StringName p_class, const String &p_name, const
 	type->property_list.push_back(PropertyInfo(Variant::NIL, p_name, PROPERTY_HINT_NONE, p_prefix, PROPERTY_USAGE_GROUP));
 }
 
-void ClassDB::add_property_subgroup(StringName p_class, const String &p_name, const String &p_prefix) {
+void ClassDB::add_property_subgroup(const StringName &p_class, const String &p_name, const String &p_prefix) {
 	OBJTYPE_WLOCK;
 	ClassInfo *type = classes.getptr(p_class);
 	ERR_FAIL_COND(!type);
@@ -1002,7 +1002,7 @@ void ClassDB::add_property_subgroup(StringName p_class, const String &p_name, co
 }
 
 // NOTE: For implementation simplicity reasons, this method doesn't allow setters to have optional arguments at the end.
-void ClassDB::add_property(StringName p_class, const PropertyInfo &p_pinfo, const StringName &p_setter, const StringName &p_getter, int p_index) {
+void ClassDB::add_property(const StringName &p_class, const PropertyInfo &p_pinfo, const StringName &p_setter, const StringName &p_getter, int p_index) {
 	lock.read_lock();
 	ClassInfo *type = classes.getptr(p_class);
 	lock.read_unlock();
@@ -1060,14 +1060,14 @@ void ClassDB::add_property(StringName p_class, const PropertyInfo &p_pinfo, cons
 	type->property_setget[p_pinfo.name] = psg;
 }
 
-void ClassDB::set_property_default_value(StringName p_class, const StringName &p_name, const Variant &p_default) {
+void ClassDB::set_property_default_value(const StringName &p_class, const StringName &p_name, const Variant &p_default) {
 	if (!default_values.has(p_class)) {
 		default_values[p_class] = HashMap<StringName, Variant>();
 	}
 	default_values[p_class][p_name] = p_default;
 }
 
-void ClassDB::get_property_list(StringName p_class, List<PropertyInfo> *p_list, bool p_no_inheritance, const Object *p_validator) {
+void ClassDB::get_property_list(const StringName &p_class, List<PropertyInfo> *p_list, bool p_no_inheritance, const Object *p_validator) {
 	OBJTYPE_RLOCK;
 
 	ClassInfo *type = classes.getptr(p_class);
@@ -1090,7 +1090,7 @@ void ClassDB::get_property_list(StringName p_class, List<PropertyInfo> *p_list,
 	}
 }
 
-bool ClassDB::get_property_info(StringName p_class, StringName p_property, PropertyInfo *r_info, bool p_no_inheritance, const Object *p_validator) {
+bool ClassDB::get_property_info(const StringName &p_class, const StringName &p_property, PropertyInfo *r_info, bool p_no_inheritance, const Object *p_validator) {
 	OBJTYPE_RLOCK;
 
 	ClassInfo *check = classes.getptr(p_class);
@@ -1258,7 +1258,7 @@ Variant::Type ClassDB::get_property_type(const StringName &p_class, const String
 	return Variant::NIL;
 }
 
-StringName ClassDB::get_property_setter(StringName p_class, const StringName &p_property) {
+StringName ClassDB::get_property_setter(const StringName &p_class, const StringName &p_property) {
 	ClassInfo *type = classes.getptr(p_class);
 	ClassInfo *check = type;
 	while (check) {
@@ -1273,7 +1273,7 @@ StringName ClassDB::get_property_setter(StringName p_class, const StringName &p_
 	return StringName();
 }
 
-StringName ClassDB::get_property_getter(StringName p_class, const StringName &p_property) {
+StringName ClassDB::get_property_getter(const StringName &p_class, const StringName &p_property) {
 	ClassInfo *type = classes.getptr(p_class);
 	ClassInfo *check = type;
 	while (check) {
@@ -1305,7 +1305,7 @@ bool ClassDB::has_property(const StringName &p_class, const StringName &p_proper
 	return false;
 }
 
-void ClassDB::set_method_flags(StringName p_class, StringName p_method, int p_flags) {
+void ClassDB::set_method_flags(const StringName &p_class, const StringName &p_method, int p_flags) {
 	OBJTYPE_WLOCK;
 	ClassInfo *type = classes.getptr(p_class);
 	ClassInfo *check = type;
@@ -1314,7 +1314,7 @@ void ClassDB::set_method_flags(StringName p_class, StringName p_method, int p_fl
 	check->method_map[p_method]->set_hint_flags(p_flags);
 }
 
-bool ClassDB::has_method(StringName p_class, StringName p_method, bool p_no_inheritance) {
+bool ClassDB::has_method(const StringName &p_class, const StringName &p_method, bool p_no_inheritance) {
 	ClassInfo *type = classes.getptr(p_class);
 	ClassInfo *check = type;
 	while (check) {
@@ -1442,14 +1442,14 @@ void ClassDB::get_virtual_methods(const StringName &p_class, List<MethodInfo> *p
 #endif
 }
 
-void ClassDB::set_class_enabled(StringName p_class, bool p_enable) {
+void ClassDB::set_class_enabled(const StringName &p_class, bool p_enable) {
 	OBJTYPE_WLOCK;
 
 	ERR_FAIL_COND_MSG(!classes.has(p_class), "Request for nonexistent class '" + p_class + "'.");
 	classes[p_class].disabled = !p_enable;
 }
 
-bool ClassDB::is_class_enabled(StringName p_class) {
+bool ClassDB::is_class_enabled(const StringName &p_class) {
 	OBJTYPE_RLOCK;
 
 	ClassInfo *ti = classes.getptr(p_class);
@@ -1463,7 +1463,7 @@ bool ClassDB::is_class_enabled(StringName p_class) {
 	return !ti->disabled;
 }
 
-bool ClassDB::is_class_exposed(StringName p_class) {
+bool ClassDB::is_class_exposed(const StringName &p_class) {
 	OBJTYPE_RLOCK;
 
 	ClassInfo *ti = classes.getptr(p_class);
diff --git a/core/object/class_db.h b/core/object/class_db.h
index e0cba1b8b5..fd574fd2d8 100644
--- a/core/object/class_db.h
+++ b/core/object/class_db.h
@@ -311,7 +311,7 @@ public:
 	}
 
 	template <class M>
-	static MethodBind *bind_vararg_method(uint32_t p_flags, StringName p_name, M p_method, const MethodInfo &p_info = MethodInfo(), const Vector<Variant> &p_default_args = Vector<Variant>(), bool p_return_nil_is_variant = true) {
+	static MethodBind *bind_vararg_method(uint32_t p_flags, const StringName &p_name, M p_method, const MethodInfo &p_info = MethodInfo(), const Vector<Variant> &p_default_args = Vector<Variant>(), bool p_return_nil_is_variant = true) {
 		GLOBAL_LOCK_FUNCTION;
 
 		MethodBind *bind = create_vararg_method_bind(p_method, p_info, p_return_nil_is_variant);
@@ -345,31 +345,31 @@ public:
 
 	static void bind_method_custom(const StringName &p_class, MethodBind *p_method);
 
-	static void add_signal(StringName p_class, const MethodInfo &p_signal);
-	static bool has_signal(StringName p_class, StringName p_signal, bool p_no_inheritance = false);
-	static bool get_signal(StringName p_class, StringName p_signal, MethodInfo *r_signal);
-	static void get_signal_list(StringName p_class, List<MethodInfo> *p_signals, bool p_no_inheritance = false);
-
-	static void add_property_group(StringName p_class, const String &p_name, const String &p_prefix = "");
-	static void add_property_subgroup(StringName p_class, const String &p_name, const String &p_prefix = "");
-	static void add_property(StringName p_class, const PropertyInfo &p_pinfo, const StringName &p_setter, const StringName &p_getter, int p_index = -1);
-	static void set_property_default_value(StringName p_class, const StringName &p_name, const Variant &p_default);
-	static void get_property_list(StringName p_class, List<PropertyInfo> *p_list, bool p_no_inheritance = false, const Object *p_validator = nullptr);
-	static bool get_property_info(StringName p_class, StringName p_property, PropertyInfo *r_info, bool p_no_inheritance = false, const Object *p_validator = nullptr);
+	static void add_signal(const StringName &p_class, const MethodInfo &p_signal);
+	static bool has_signal(const StringName &p_class, const StringName &p_signal, bool p_no_inheritance = false);
+	static bool get_signal(const StringName &p_class, const StringName &p_signal, MethodInfo *r_signal);
+	static void get_signal_list(const StringName &p_class, List<MethodInfo> *p_signals, bool p_no_inheritance = false);
+
+	static void add_property_group(const StringName &p_class, const String &p_name, const String &p_prefix = "");
+	static void add_property_subgroup(const StringName &p_class, const String &p_name, const String &p_prefix = "");
+	static void add_property(const StringName &p_class, const PropertyInfo &p_pinfo, const StringName &p_setter, const StringName &p_getter, int p_index = -1);
+	static void set_property_default_value(const StringName &p_class, const StringName &p_name, const Variant &p_default);
+	static void get_property_list(const StringName &p_class, List<PropertyInfo> *p_list, bool p_no_inheritance = false, const Object *p_validator = nullptr);
+	static bool get_property_info(const StringName &p_class, const StringName &p_property, PropertyInfo *r_info, bool p_no_inheritance = false, const Object *p_validator = nullptr);
 	static bool set_property(Object *p_object, const StringName &p_property, const Variant &p_value, bool *r_valid = nullptr);
 	static bool get_property(Object *p_object, const StringName &p_property, Variant &r_value);
 	static bool has_property(const StringName &p_class, const StringName &p_property, bool p_no_inheritance = false);
 	static int get_property_index(const StringName &p_class, const StringName &p_property, bool *r_is_valid = nullptr);
 	static Variant::Type get_property_type(const StringName &p_class, const StringName &p_property, bool *r_is_valid = nullptr);
-	static StringName get_property_setter(StringName p_class, const StringName &p_property);
-	static StringName get_property_getter(StringName p_class, const StringName &p_property);
+	static StringName get_property_setter(const StringName &p_class, const StringName &p_property);
+	static StringName get_property_getter(const StringName &p_class, const StringName &p_property);
 
-	static bool has_method(StringName p_class, StringName p_method, bool p_no_inheritance = false);
-	static void set_method_flags(StringName p_class, StringName p_method, int p_flags);
+	static bool has_method(const StringName &p_class, const StringName &p_method, bool p_no_inheritance = false);
+	static void set_method_flags(const StringName &p_class, const StringName &p_method, int p_flags);
 
-	static void get_method_list(StringName p_class, List<MethodInfo> *p_methods, bool p_no_inheritance = false, bool p_exclude_from_properties = false);
-	static bool get_method_info(StringName p_class, StringName p_method, MethodInfo *r_info, bool p_no_inheritance = false, bool p_exclude_from_properties = false);
-	static MethodBind *get_method(StringName p_class, StringName p_name);
+	static void get_method_list(const StringName &p_class, List<MethodInfo> *p_methods, bool p_no_inheritance = false, bool p_exclude_from_properties = false);
+	static bool get_method_info(const StringName &p_class, const StringName &p_method, MethodInfo *r_info, bool p_no_inheritance = false, bool p_exclude_from_properties = false);
+	static MethodBind *get_method(const StringName &p_class, const StringName &p_name);
 
 	static void add_virtual_method(const StringName &p_class, const MethodInfo &p_method, bool p_virtual = true);
 	static void get_virtual_methods(const StringName &p_class, List<MethodInfo> *p_methods, bool p_no_inheritance = false);
@@ -388,10 +388,10 @@ public:
 
 	static StringName get_category(const StringName &p_node);
 
-	static void set_class_enabled(StringName p_class, bool p_enable);
-	static bool is_class_enabled(StringName p_class);
+	static void set_class_enabled(const StringName &p_class, bool p_enable);
+	static bool is_class_enabled(const StringName &p_class);
 
-	static bool is_class_exposed(StringName p_class);
+	static bool is_class_exposed(const StringName &p_class);
 
 	static void add_resource_base_extension(const StringName &p_extension, const StringName &p_class);
 	static void get_resource_base_extensions(List<String> *p_extensions);
diff --git a/core/string/string_name.h b/core/string/string_name.h
index ead321c5b0..f5e7ff509d 100644
--- a/core/string/string_name.h
+++ b/core/string/string_name.h
@@ -167,6 +167,6 @@ bool operator!=(const char *p_name, const StringName &p_string_name);
 
 StringName _scs_create(const char *p_chr, bool p_static = false);
 
-#define SNAME(m_arg) ([]() { static StringName sname = _scs_create(m_arg, true); return sname; })()
+#define SNAME(m_arg) ([]() -> const StringName & { static StringName sname = _scs_create(m_arg, true); return sname; })()
 
 #endif // STRING_NAME_H
diff --git a/scene/gui/container.cpp b/scene/gui/container.cpp
index dea69aae6b..c97434f69b 100644
--- a/scene/gui/container.cpp
+++ b/scene/gui/container.cpp
@@ -47,9 +47,9 @@ void Container::add_child_notify(Node *p_child) {
 		return;
 	}
 
-	control->connect("size_flags_changed", callable_mp(this, &Container::queue_sort));
-	control->connect("minimum_size_changed", callable_mp(this, &Container::_child_minsize_changed));
-	control->connect("visibility_changed", callable_mp(this, &Container::_child_minsize_changed));
+	control->connect(SNAME("size_flags_changed"), callable_mp(this, &Container::queue_sort));
+	control->connect(SNAME("minimum_size_changed"), callable_mp(this, &Container::_child_minsize_changed));
+	control->connect(SNAME("visibility_changed"), callable_mp(this, &Container::_child_minsize_changed));
 
 	minimum_size_changed();
 	queue_sort();
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index 718e754514..032533d4a9 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -446,6 +446,10 @@ Control *Control::get_parent_control() const {
 	return data.parent;
 }
 
+Window *Control::get_parent_window() const {
+	return data.parent_window;
+}
+
 void Control::set_layout_direction(Control::LayoutDirection p_direction) {
 	ERR_FAIL_INDEX((int)p_direction, 4);
 
@@ -459,21 +463,21 @@ Control::LayoutDirection Control::get_layout_direction() const {
 
 bool Control::is_layout_rtl() const {
 	if (data.layout_dir == LAYOUT_DIRECTION_INHERITED) {
-		Window *parent_window = Object::cast_to<Window>(get_parent());
+		Window *parent_window = get_parent_window();
 		Control *parent_control = get_parent_control();
 		if (parent_control) {
 			return parent_control->is_layout_rtl();
 		} else if (parent_window) {
 			return parent_window->is_layout_rtl();
 		} else {
-			if (GLOBAL_GET("internationalization/rendering/force_right_to_left_layout_direction")) {
+			if (GLOBAL_GET(SNAME("internationalization/rendering/force_right_to_left_layout_direction"))) {
 				return true;
 			}
 			String locale = TranslationServer::get_singleton()->get_tool_locale();
 			return TS->is_locale_right_to_left(locale);
 		}
 	} else if (data.layout_dir == LAYOUT_DIRECTION_LOCALE) {
-		if (GLOBAL_GET("internationalization/rendering/force_right_to_left_layout_direction")) {
+		if (GLOBAL_GET(SNAME("internationalization/rendering/force_right_to_left_layout_direction"))) {
 			return true;
 		}
 		String locale = TranslationServer::get_singleton()->get_tool_locale();
@@ -543,6 +547,7 @@ void Control::_notification(int p_notification) {
 
 		case NOTIFICATION_ENTER_CANVAS: {
 			data.parent = Object::cast_to<Control>(get_parent());
+			data.parent_window = Object::cast_to<Window>(get_parent());
 
 			Node *parent = this; //meh
 			Control *parent_control = nullptr;
@@ -607,6 +612,7 @@ void Control::_notification(int p_notification) {
 
 			data.parent = nullptr;
 			data.parent_canvas_item = nullptr;
+			data.parent_window = nullptr;
 
 		} break;
 		case NOTIFICATION_MOVED_IN_PARENT: {
diff --git a/scene/gui/control.h b/scene/gui/control.h
index fb01295668..51b454b334 100644
--- a/scene/gui/control.h
+++ b/scene/gui/control.h
@@ -202,6 +202,7 @@ private:
 		Ref<Theme> theme;
 		Control *theme_owner = nullptr;
 		Window *theme_owner_window = nullptr;
+		Window *parent_window = nullptr;
 		StringName theme_type_variation;
 
 		String tooltip;
@@ -342,6 +343,7 @@ public:
 	Size2 get_custom_minimum_size() const;
 
 	Control *get_parent_control() const;
+	Window *get_parent_window() const;
 
 	void set_layout_direction(LayoutDirection p_direction);
 	LayoutDirection get_layout_direction() const;
diff --git a/scene/main/canvas_item.cpp b/scene/main/canvas_item.cpp
index c3fd62640a..5a12480577 100644
--- a/scene/main/canvas_item.cpp
+++ b/scene/main/canvas_item.cpp
@@ -523,7 +523,7 @@ void CanvasItem::_enter_canvas() {
 			get_viewport()->gui_reset_canvas_sort_index();
 		}
 
-		get_tree()->call_group_flags(SceneTree::GROUP_CALL_UNIQUE, group, "_top_level_raise_self");
+		get_tree()->call_group_flags(SceneTree::GROUP_CALL_UNIQUE, group, SNAME("_top_level_raise_self"));
 
 	} else {
 		CanvasItem *parent = get_parent_item();
@@ -542,7 +542,7 @@ void CanvasItem::_exit_canvas() {
 	notification(NOTIFICATION_EXIT_CANVAS, true); //reverse the notification
 	RenderingServer::get_singleton()->canvas_item_set_parent(canvas_item, RID());
 	canvas_layer = nullptr;
-	group = "";
+	group = StringName();
 }
 
 void CanvasItem::_notification(int p_what) {
@@ -588,7 +588,7 @@ void CanvasItem::_notification(int p_what) {
 				break;
 			}
 
-			if (group != "") {
+			if (group != StringName()) {
 				get_tree()->call_group_flags(SceneTree::GROUP_CALL_UNIQUE, group, "_top_level_raise_self");
 			} else {
 				CanvasItem *p = get_parent_item();
@@ -648,7 +648,7 @@ void CanvasItem::update() {
 
 	pending_update = true;
 
-	MessageQueue::get_singleton()->push_call(this, "_update_callback");
+	MessageQueue::get_singleton()->push_call(this, SNAME("_update_callback"));
 }
 
 void CanvasItem::set_modulate(const Color &p_modulate) {
diff --git a/scene/main/canvas_item.h b/scene/main/canvas_item.h
index afdd18d76b..f264764870 100644
--- a/scene/main/canvas_item.h
+++ b/scene/main/canvas_item.h
@@ -187,7 +187,7 @@ private:
 	mutable SelfList<Node> xform_change;
 
 	RID canvas_item;
-	String group;
+	StringName group;
 
 	CanvasLayer *canvas_layer = nullptr;
 
diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp
index cc947560a2..2fe5d7aa78 100644
--- a/scene/main/scene_tree.cpp
+++ b/scene/main/scene_tree.cpp
@@ -408,9 +408,9 @@ bool SceneTree::physics_process(float p_time) {
 
 	emit_signal(SNAME("physics_frame"));
 
-	_notify_group_pause("physics_process_internal", Node::NOTIFICATION_INTERNAL_PHYSICS_PROCESS);
-	call_group_flags(GROUP_CALL_REALTIME, "_viewports", "_process_picking");
-	_notify_group_pause("physics_process", Node::NOTIFICATION_PHYSICS_PROCESS);
+	_notify_group_pause(SNAME("physics_process_internal"), Node::NOTIFICATION_INTERNAL_PHYSICS_PROCESS);
+	call_group_flags(GROUP_CALL_REALTIME, SNAME("_picking_viewports"), SNAME("_process_picking"));
+	_notify_group_pause(SNAME("physics_process"), Node::NOTIFICATION_PHYSICS_PROCESS);
 	_flush_ugc();
 	MessageQueue::get_singleton()->flush(); //small little hack
 
@@ -442,8 +442,8 @@ bool SceneTree::process(float p_time) {
 
 	flush_transform_notifications();
 
-	_notify_group_pause("process_internal", Node::NOTIFICATION_INTERNAL_PROCESS);
-	_notify_group_pause("process", Node::NOTIFICATION_PROCESS);
+	_notify_group_pause(SNAME("process_internal"), Node::NOTIFICATION_INTERNAL_PROCESS);
+	_notify_group_pause(SNAME("process"), Node::NOTIFICATION_PROCESS);
 
 	_flush_ugc();
 	MessageQueue::get_singleton()->flush(); //small little hack
@@ -490,7 +490,7 @@ bool SceneTree::process(float p_time) {
 
 	if (Engine::get_singleton()->is_editor_hint()) {
 		//simple hack to reload fallback environment if it changed from editor
-		String env_path = ProjectSettings::get_singleton()->get("rendering/environment/defaults/default_environment");
+		String env_path = ProjectSettings::get_singleton()->get(SNAME("rendering/environment/defaults/default_environment"));
 		env_path = env_path.strip_edges(); //user may have added a space or two
 		String cpath;
 		Ref<Environment> fallback = get_root()->get_world_3d()->get_fallback_environment();
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index b366f2d670..51af70d295 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -444,6 +444,7 @@ void Viewport::_notification(int p_what) {
 				RenderingServer::get_singleton()->instance_set_base(contact_3d_debug_instance, contact_3d_debug_multimesh);
 				RenderingServer::get_singleton()->instance_set_scenario(contact_3d_debug_instance, find_world_3d()->get_scenario());
 				//RenderingServer::get_singleton()->instance_geometry_set_flag(contact_3d_debug_instance, RS::INSTANCE_FLAG_VISIBLE_IN_ALL_ROOMS, true);
+				set_physics_process_internal(true);
 			}
 
 		} break;
@@ -477,10 +478,6 @@ void Viewport::_notification(int p_what) {
 			}
 #endif
 
-			// Enable processing for tooltips, collision debugging, physics object picking, etc.
-			set_process_internal(true);
-			set_physics_process_internal(true);
-
 		} break;
 		case NOTIFICATION_EXIT_TREE: {
 			_gui_cancel_tooltip();
@@ -500,6 +497,7 @@ void Viewport::_notification(int p_what) {
 			}
 
 			remove_from_group("_viewports");
+			set_physics_process_internal(false);
 
 			RS::get_singleton()->viewport_set_active(viewport, false);
 			RenderingServer::get_singleton()->viewport_set_parent_viewport(viewport, RID());
@@ -510,6 +508,7 @@ void Viewport::_notification(int p_what) {
 				gui.tooltip_timer -= get_process_delta_time();
 				if (gui.tooltip_timer < 0) {
 					_gui_show_tooltip();
+					set_process_internal(false);
 				}
 			}
 
@@ -1482,6 +1481,7 @@ void Viewport::_gui_sort_roots() {
 void Viewport::_gui_cancel_tooltip() {
 	gui.tooltip_control = nullptr;
 	gui.tooltip_timer = -1;
+	set_process_internal(false);
 	if (gui.tooltip_popup) {
 		gui.tooltip_popup->queue_delete();
 		gui.tooltip_popup = nullptr;
@@ -2133,6 +2133,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
 					gui.tooltip_control = over;
 					gui.tooltip_pos = over->get_screen_transform().xform(pos);
 					gui.tooltip_timer = gui.tooltip_delay;
+					set_process_internal(true);
 				}
 			}
 
@@ -3172,8 +3173,13 @@ bool Viewport::is_using_own_world_3d() const {
 
 void Viewport::set_physics_object_picking(bool p_enable) {
 	physics_object_picking = p_enable;
-	if (!physics_object_picking) {
+	if (physics_object_picking) {
+		add_to_group("_picking_viewports");
+	} else {
 		physics_picking_events.clear();
+		if (is_in_group("_picking_viewports")) {
+			remove_from_group("_picking_viewports");
+		}
 	}
 }
 
diff --git a/scene/main/window.cpp b/scene/main/window.cpp
index 7aa88fa766..bf7512e8eb 100644
--- a/scene/main/window.cpp
+++ b/scene/main/window.cpp
@@ -1325,14 +1325,14 @@ bool Window::is_layout_rtl() const {
 		if (parent) {
 			return parent->is_layout_rtl();
 		} else {
-			if (GLOBAL_GET("internationalization/rendering/force_right_to_left_layout_direction")) {
+			if (GLOBAL_GET(SNAME("internationalization/rendering/force_right_to_left_layout_direction"))) {
 				return true;
 			}
 			String locale = TranslationServer::get_singleton()->get_tool_locale();
 			return TS->is_locale_right_to_left(locale);
 		}
 	} else if (layout_dir == LAYOUT_DIRECTION_LOCALE) {
-		if (GLOBAL_GET("internationalization/rendering/force_right_to_left_layout_direction")) {
+		if (GLOBAL_GET(SNAME("internationalization/rendering/force_right_to_left_layout_direction"))) {
 			return true;
 		}
 		String locale = TranslationServer::get_singleton()->get_tool_locale();