From 2c048ea16429cfa4e6b200a4fe519ee9db7c3f99 Mon Sep 17 00:00:00 2001
From: Tomasz Chabora <kobewi4e@gmail.com>
Date: Tue, 8 Dec 2020 22:51:48 +0100
Subject: Cleanup unused engine code

---
 editor/animation_track_editor.cpp               |  4 --
 editor/animation_track_editor.h                 |  1 -
 editor/editor_data.cpp                          |  5 --
 editor/editor_data.h                            |  1 -
 editor/editor_export.cpp                        |  7 --
 editor/editor_export.h                          |  2 -
 editor/editor_file_system.cpp                   |  4 --
 editor/editor_file_system.h                     |  1 -
 editor/editor_node.cpp                          | 17 -----
 editor/editor_node.h                            |  3 -
 editor/editor_settings.cpp                      |  5 --
 editor/multi_node_edit.cpp                      |  4 --
 editor/multi_node_edit.h                        |  1 -
 editor/plugins/animation_tree_editor_plugin.cpp |  3 -
 editor/plugins/animation_tree_editor_plugin.h   |  1 -
 editor/plugins/script_editor_plugin.cpp         | 11 ----
 editor/plugins/script_editor_plugin.h           |  1 -
 editor/plugins/theme_editor_plugin.cpp          |  7 --
 editor/run_settings_dialog.cpp                  | 85 -------------------------
 editor/run_settings_dialog.h                    | 69 --------------------
 editor/scene_tree_dock.cpp                      | 17 -----
 editor/scene_tree_dock.h                        |  1 -
 editor/scene_tree_editor.cpp                    |  4 --
 editor/scene_tree_editor.h                      |  1 -
 24 files changed, 255 deletions(-)
 delete mode 100644 editor/run_settings_dialog.cpp
 delete mode 100644 editor/run_settings_dialog.h

(limited to 'editor')

diff --git a/editor/animation_track_editor.cpp b/editor/animation_track_editor.cpp
index 717e4628ae..7411af2280 100644
--- a/editor/animation_track_editor.cpp
+++ b/editor/animation_track_editor.cpp
@@ -2217,10 +2217,6 @@ void AnimationTrackEdit::draw_bg(int p_clip_left, int p_clip_right) {
 void AnimationTrackEdit::draw_fg(int p_clip_left, int p_clip_right) {
 }
 
-void AnimationTrackEdit::draw_texture_clipped(const Ref<Texture2D> &p_texture, const Vector2 &p_pos) {
-	draw_texture_region_clipped(p_texture, Rect2(p_pos, p_texture->get_size()), Rect2(Point2(), p_texture->get_size()));
-}
-
 void AnimationTrackEdit::draw_texture_region_clipped(const Ref<Texture2D> &p_texture, const Rect2 &p_rect, const Rect2 &p_region) {
 	int clip_left = timeline->get_name_limit();
 	int clip_right = get_size().width - timeline->get_buttons_width();
diff --git a/editor/animation_track_editor.h b/editor/animation_track_editor.h
index 5e12791e34..3cb31fe21e 100644
--- a/editor/animation_track_editor.h
+++ b/editor/animation_track_editor.h
@@ -207,7 +207,6 @@ public:
 	virtual void draw_fg(int p_clip_left, int p_clip_right);
 
 	//helper
-	void draw_texture_clipped(const Ref<Texture2D> &p_texture, const Vector2 &p_pos);
 	void draw_texture_region_clipped(const Ref<Texture2D> &p_texture, const Rect2 &p_rect, const Rect2 &p_region);
 	void draw_rect_clipped(const Rect2 &p_rect, const Color &p_color, bool p_filled = true);
 
diff --git a/editor/editor_data.cpp b/editor/editor_data.cpp
index 975405aec4..eab1ecf373 100644
--- a/editor/editor_data.cpp
+++ b/editor/editor_data.cpp
@@ -691,11 +691,6 @@ void EditorData::set_edited_scene_version(uint64_t version, int p_scene_idx) {
 	}
 }
 
-uint64_t EditorData::get_edited_scene_version() const {
-	ERR_FAIL_INDEX_V(current_edited_scene, edited_scene.size(), 0);
-	return edited_scene[current_edited_scene].version;
-}
-
 uint64_t EditorData::get_scene_version(int p_idx) const {
 	ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), 0);
 	return edited_scene[p_idx].version;
diff --git a/editor/editor_data.h b/editor/editor_data.h
index e4ef9f56a5..0d27e06987 100644
--- a/editor/editor_data.h
+++ b/editor/editor_data.h
@@ -190,7 +190,6 @@ public:
 	void set_scene_path(int p_idx, const String &p_path);
 	Ref<Script> get_scene_root_script(int p_idx) const;
 	void set_edited_scene_version(uint64_t version, int p_scene_idx = -1);
-	uint64_t get_edited_scene_version() const;
 	uint64_t get_scene_version(int p_idx) const;
 	void clear_edited_scenes();
 	void set_edited_scene_live_edit_root(const NodePath &p_root);
diff --git a/editor/editor_export.cpp b/editor/editor_export.cpp
index f7cb5428ce..07318c14bc 100644
--- a/editor/editor_export.cpp
+++ b/editor/editor_export.cpp
@@ -1835,17 +1835,10 @@ void EditorExportPlatformPC::set_debug_32(const String &p_file) {
 	debug_file_32 = p_file;
 }
 
-void EditorExportPlatformPC::add_platform_feature(const String &p_feature) {
-	extra_features.insert(p_feature);
-}
-
 void EditorExportPlatformPC::get_platform_features(List<String> *r_features) {
 	r_features->push_back("pc"); //all pcs support "pc"
 	r_features->push_back("s3tc"); //all pcs support "s3tc" compression
 	r_features->push_back(get_os_name()); //OS name is a feature
-	for (Set<String>::Element *E = extra_features.front(); E; E = E->next()) {
-		r_features->push_back(E->get());
-	}
 }
 
 void EditorExportPlatformPC::resolve_platform_feature_priorities(const Ref<EditorExportPreset> &p_preset, Set<String> &p_features) {
diff --git a/editor/editor_export.h b/editor/editor_export.h
index 6f835f5a68..584ef17035 100644
--- a/editor/editor_export.h
+++ b/editor/editor_export.h
@@ -424,8 +424,6 @@ private:
 	String debug_file_32;
 	String debug_file_64;
 
-	Set<String> extra_features;
-
 	int chmod_flags;
 
 	FixUpEmbeddedPckFunc fixup_embedded_pck_func;
diff --git a/editor/editor_file_system.cpp b/editor/editor_file_system.cpp
index 738b88a86b..43f0c9e2bb 100644
--- a/editor/editor_file_system.cpp
+++ b/editor/editor_file_system.cpp
@@ -1044,10 +1044,6 @@ void EditorFileSystem::_thread_func_sources(void *_userdata) {
 	efs->scanning_changes_done = true;
 }
 
-void EditorFileSystem::get_changed_sources(List<String> *r_changed) {
-	*r_changed = sources_changed;
-}
-
 void EditorFileSystem::scan_changes() {
 	if (first_scan || // Prevent a premature changes scan from inhibiting the first full scan
 			scanning || scanning_changes || thread) {
diff --git a/editor/editor_file_system.h b/editor/editor_file_system.h
index f89b4db933..a7ab4d6a9a 100644
--- a/editor/editor_file_system.h
+++ b/editor/editor_file_system.h
@@ -248,7 +248,6 @@ public:
 	float get_scanning_progress() const;
 	void scan();
 	void scan_changes();
-	void get_changed_sources(List<String> *r_changed);
 	void update_file(const String &p_file);
 
 	EditorFileSystemDirectory *get_filesystem_path(const String &p_path);
diff --git a/editor/editor_node.cpp b/editor/editor_node.cpp
index 27be3bcc14..aafe1468da 100644
--- a/editor/editor_node.cpp
+++ b/editor/editor_node.cpp
@@ -175,7 +175,6 @@
 #include "editor/pvrtc_compress.h"
 #include "editor/quick_open.h"
 #include "editor/register_exporters.h"
-#include "editor/run_settings_dialog.h"
 #include "editor/settings_config_dialog.h"
 #include "scene/main/window.h"
 #include "servers/display_server.h"
@@ -2557,9 +2556,6 @@ void EditorNode::_menu_option_confirm(int p_option, bool p_confirmed) {
 			run_play_current();
 
 		} break;
-		case RUN_SCENE_SETTINGS: {
-			run_settings_dialog->popup_run_settings();
-		} break;
 		case RUN_SETTINGS: {
 			project_settings->popup_project_settings();
 		} break;
@@ -4836,16 +4832,6 @@ Button *EditorNode::add_bottom_panel_item(String p_text, Control *p_item) {
 	return tb;
 }
 
-bool EditorNode::are_bottom_panels_hidden() const {
-	for (int i = 0; i < bottom_panel_items.size(); i++) {
-		if (bottom_panel_items[i].button->is_pressed()) {
-			return false;
-		}
-	}
-
-	return true;
-}
-
 void EditorNode::hide_bottom_panel() {
 	for (int i = 0; i < bottom_panel_items.size(); i++) {
 		if (bottom_panel_items[i].control->is_visible()) {
@@ -6091,9 +6077,6 @@ EditorNode::EditorNode() {
 	project_settings = memnew(ProjectSettingsEditor(&editor_data));
 	gui_base->add_child(project_settings);
 
-	run_settings_dialog = memnew(RunSettingsDialog);
-	gui_base->add_child(run_settings_dialog);
-
 	export_template_manager = memnew(ExportTemplateManager);
 	gui_base->add_child(export_template_manager);
 
diff --git a/editor/editor_node.h b/editor/editor_node.h
index 9d1a890f0e..1260cca045 100644
--- a/editor/editor_node.h
+++ b/editor/editor_node.h
@@ -161,7 +161,6 @@ private:
 		RUN_STOP,
 		RUN_PLAY_SCENE,
 		RUN_PLAY_CUSTOM_SCENE,
-		RUN_SCENE_SETTINGS,
 		RUN_SETTINGS,
 		RUN_PROJECT_DATA_FOLDER,
 		RUN_PROJECT_MANAGER,
@@ -312,7 +311,6 @@ private:
 	ConfirmationDialog *remove_android_build_template;
 
 	EditorSettingsDialog *settings_config_dialog;
-	RunSettingsDialog *run_settings_dialog;
 	ProjectSettingsEditor *project_settings;
 	PopupMenu *vcs_actions_menu;
 	EditorFileDialog *file;
@@ -824,7 +822,6 @@ public:
 	Button *get_pause_button() { return pause_button; }
 
 	Button *add_bottom_panel_item(String p_text, Control *p_item);
-	bool are_bottom_panels_hidden() const;
 	void make_bottom_panel_item_visible(Control *p_item);
 	void raise_bottom_panel_item(Control *p_item);
 	void hide_bottom_panel();
diff --git a/editor/editor_settings.cpp b/editor/editor_settings.cpp
index 757e26f308..cc04ea5a58 100644
--- a/editor/editor_settings.cpp
+++ b/editor/editor_settings.cpp
@@ -1539,11 +1539,6 @@ Ref<Shortcut> ED_GET_SHORTCUT(const String &p_path) {
 	return sc;
 }
 
-struct ShortcutMapping {
-	const char *path = nullptr;
-	uint32_t keycode = 0;
-};
-
 Ref<Shortcut> ED_SHORTCUT(const String &p_path, const String &p_name, uint32_t p_keycode) {
 #ifdef OSX_ENABLED
 	// Use Cmd+Backspace as a general replacement for Delete shortcuts on macOS
diff --git a/editor/multi_node_edit.cpp b/editor/multi_node_edit.cpp
index 1077aca7b3..a7d5e5149e 100644
--- a/editor/multi_node_edit.cpp
+++ b/editor/multi_node_edit.cpp
@@ -173,10 +173,6 @@ void MultiNodeEdit::_get_property_list(List<PropertyInfo> *p_list) const {
 	p_list->push_back(PropertyInfo(Variant::OBJECT, "scripts", PROPERTY_HINT_RESOURCE_TYPE, "Script"));
 }
 
-void MultiNodeEdit::clear_nodes() {
-	nodes.clear();
-}
-
 void MultiNodeEdit::add_node(const NodePath &p_node) {
 	nodes.push_back(p_node);
 }
diff --git a/editor/multi_node_edit.h b/editor/multi_node_edit.h
index 3ccf06153d..7f0fb625ef 100644
--- a/editor/multi_node_edit.h
+++ b/editor/multi_node_edit.h
@@ -50,7 +50,6 @@ protected:
 	void _get_property_list(List<PropertyInfo> *p_list) const;
 
 public:
-	void clear_nodes();
 	void add_node(const NodePath &p_node);
 
 	int get_node_count() const;
diff --git a/editor/plugins/animation_tree_editor_plugin.cpp b/editor/plugins/animation_tree_editor_plugin.cpp
index 1bbb68d224..800df12199 100644
--- a/editor/plugins/animation_tree_editor_plugin.cpp
+++ b/editor/plugins/animation_tree_editor_plugin.cpp
@@ -142,9 +142,6 @@ void AnimationTreeEditor::enter_editor(const String &p_path) {
 	edit_path(path);
 }
 
-void AnimationTreeEditor::_about_to_show_root() {
-}
-
 void AnimationTreeEditor::_notification(int p_what) {
 	if (p_what == NOTIFICATION_PROCESS) {
 		ObjectID root;
diff --git a/editor/plugins/animation_tree_editor_plugin.h b/editor/plugins/animation_tree_editor_plugin.h
index 356a078d99..fd3a449487 100644
--- a/editor/plugins/animation_tree_editor_plugin.h
+++ b/editor/plugins/animation_tree_editor_plugin.h
@@ -62,7 +62,6 @@ class AnimationTreeEditor : public VBoxContainer {
 	Vector<AnimationTreeNodeEditorPlugin *> editors;
 
 	void _update_path();
-	void _about_to_show_root();
 	ObjectID current_root;
 
 	void _path_button_pressed(int p_path);
diff --git a/editor/plugins/script_editor_plugin.cpp b/editor/plugins/script_editor_plugin.cpp
index 40ded6872a..5982074750 100644
--- a/editor/plugins/script_editor_plugin.cpp
+++ b/editor/plugins/script_editor_plugin.cpp
@@ -1641,17 +1641,6 @@ void ScriptEditor::get_breakpoints(List<String> *p_breakpoints) {
 	}
 }
 
-void ScriptEditor::ensure_focus_current() {
-	if (!is_inside_tree()) {
-		return;
-	}
-
-	ScriptEditorBase *current = _get_current_editor();
-	if (current) {
-		current->ensure_focus();
-	}
-}
-
 void ScriptEditor::_members_overview_selected(int p_idx) {
 	ScriptEditorBase *se = _get_current_editor();
 	if (!se) {
diff --git a/editor/plugins/script_editor_plugin.h b/editor/plugins/script_editor_plugin.h
index 08c6a2fba7..aafd8cba18 100644
--- a/editor/plugins/script_editor_plugin.h
+++ b/editor/plugins/script_editor_plugin.h
@@ -453,7 +453,6 @@ public:
 
 	bool toggle_scripts_panel();
 	bool is_scripts_panel_toggled();
-	void ensure_focus_current();
 	void apply_scripts() const;
 	void open_script_create_dialog(const String &p_base_name, const String &p_base_path);
 
diff --git a/editor/plugins/theme_editor_plugin.cpp b/editor/plugins/theme_editor_plugin.cpp
index 8ab82b63c3..dd53f60014 100644
--- a/editor/plugins/theme_editor_plugin.cpp
+++ b/editor/plugins/theme_editor_plugin.cpp
@@ -507,13 +507,6 @@ void ThemeEditor::_theme_menu_cbk(int p_option) {
 					theme->set_icon(E->get(), type, import ? base_theme->get_icon(E->get(), type) : Ref<Texture2D>());
 				}
 
-				List<StringName> shaders;
-				base_theme->get_shader_list(type, &shaders);
-
-				for (List<StringName>::Element *E = shaders.front(); E; E = E->next()) {
-					theme->set_shader(E->get(), type, import ? base_theme->get_shader(E->get(), type) : Ref<Shader>());
-				}
-
 				List<StringName> styleboxs;
 				base_theme->get_stylebox_list(type, &styleboxs);
 
diff --git a/editor/run_settings_dialog.cpp b/editor/run_settings_dialog.cpp
deleted file mode 100644
index b6dda4c5bb..0000000000
--- a/editor/run_settings_dialog.cpp
+++ /dev/null
@@ -1,85 +0,0 @@
-/*************************************************************************/
-/*  run_settings_dialog.cpp                                              */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-
-#include "run_settings_dialog.h"
-
-void RunSettingsDialog::popup_run_settings() {
-	popup_centered(Size2(300, 150));
-}
-
-void RunSettingsDialog::set_custom_arguments(const String &p_arguments) {
-	arguments->set_text(p_arguments);
-}
-
-String RunSettingsDialog::get_custom_arguments() const {
-	return arguments->get_text();
-}
-
-void RunSettingsDialog::_bind_methods() {
-	//ClassDB::bind_method("_browse_selected_file",&RunSettingsDialog::_browse_selected_file);
-}
-
-void RunSettingsDialog::_run_mode_changed(int idx) {
-	if (idx == 0) {
-		arguments->set_editable(false);
-	} else {
-		arguments->set_editable(true);
-	}
-}
-
-int RunSettingsDialog::get_run_mode() const {
-	return run_mode->get_selected();
-}
-
-void RunSettingsDialog::set_run_mode(int p_run_mode) {
-	run_mode->select(p_run_mode);
-	arguments->set_editable(p_run_mode);
-}
-
-RunSettingsDialog::RunSettingsDialog() {
-	/* SNAP DIALOG */
-
-	VBoxContainer *vbc = memnew(VBoxContainer);
-	add_child(vbc);
-	//set_child_rect(vbc);
-
-	run_mode = memnew(OptionButton);
-	vbc->add_margin_child(TTR("Run Mode:"), run_mode);
-	run_mode->add_item(TTR("Current Scene"));
-	run_mode->add_item(TTR("Main Scene"));
-	run_mode->connect("item_selected", callable_mp(this, &RunSettingsDialog::_run_mode_changed));
-	arguments = memnew(LineEdit);
-	vbc->add_margin_child(TTR("Main Scene Arguments:"), arguments);
-	arguments->set_editable(false);
-
-	get_ok()->set_text(TTR("Close"));
-
-	set_title(TTR("Scene Run Settings"));
-}
diff --git a/editor/run_settings_dialog.h b/editor/run_settings_dialog.h
deleted file mode 100644
index 4d6d842de0..0000000000
--- a/editor/run_settings_dialog.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*************************************************************************/
-/*  run_settings_dialog.h                                                */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-
-#ifndef RUN_SETTINGS_DIALOG_H
-#define RUN_SETTINGS_DIALOG_H
-
-#include "scene/gui/check_button.h"
-#include "scene/gui/dialogs.h"
-#include "scene/gui/file_dialog.h"
-#include "scene/gui/line_edit.h"
-
-class RunSettingsDialog : public AcceptDialog {
-	GDCLASS(RunSettingsDialog, AcceptDialog);
-
-public:
-	enum RunMode {
-		RUN_LOCAL_SCENE,
-		RUN_MAIN_SCENE,
-	};
-
-private:
-	OptionButton *run_mode;
-	LineEdit *arguments;
-
-	void _run_mode_changed(int idx);
-
-protected:
-	static void _bind_methods();
-
-public:
-	int get_run_mode() const;
-	void set_run_mode(int p_run_mode);
-
-	void set_custom_arguments(const String &p_arguments);
-	String get_custom_arguments() const;
-
-	void popup_run_settings();
-
-	RunSettingsDialog();
-};
-
-#endif // RUN_SETTINGS_DIALOG_H
diff --git a/editor/scene_tree_dock.cpp b/editor/scene_tree_dock.cpp
index 9c37ae584a..91dffb504f 100644
--- a/editor/scene_tree_dock.cpp
+++ b/editor/scene_tree_dock.cpp
@@ -1934,23 +1934,6 @@ void SceneTreeDock::_selection_changed() {
 	_update_script_button();
 }
 
-Node *SceneTreeDock::_get_selection_group_tail(Node *p_node, List<Node *> p_list) {
-	Node *tail = p_node;
-	Node *parent = tail->get_parent();
-
-	for (int i = p_node->get_index(); i < parent->get_child_count(); i++) {
-		Node *sibling = parent->get_child(i);
-
-		if (p_list.find(sibling)) {
-			tail = sibling;
-		} else {
-			break;
-		}
-	}
-
-	return tail;
-}
-
 void SceneTreeDock::_do_create(Node *p_parent) {
 	Object *c = create_dialog->instance_selected();
 
diff --git a/editor/scene_tree_dock.h b/editor/scene_tree_dock.h
index 119a499d0f..2b3593358e 100644
--- a/editor/scene_tree_dock.h
+++ b/editor/scene_tree_dock.h
@@ -203,7 +203,6 @@ class SceneTreeDock : public VBoxContainer {
 	bool _validate_no_foreign();
 	void _selection_changed();
 	void _update_script_button();
-	Node *_get_selection_group_tail(Node *p_node, List<Node *> p_list);
 
 	void _fill_path_renames(Vector<StringName> base_path, Vector<StringName> new_base_path, Node *p_node, List<Pair<NodePath, NodePath>> *p_renames);
 
diff --git a/editor/scene_tree_editor.cpp b/editor/scene_tree_editor.cpp
index 3ec012ce3c..685833da55 100644
--- a/editor/scene_tree_editor.cpp
+++ b/editor/scene_tree_editor.cpp
@@ -829,10 +829,6 @@ void SceneTreeEditor::set_display_foreign_nodes(bool p_display) {
 	_update_tree();
 }
 
-bool SceneTreeEditor::get_display_foreign_nodes() const {
-	return display_foreign;
-}
-
 void SceneTreeEditor::set_valid_types(const Vector<StringName> &p_valid) {
 	valid_types = p_valid;
 }
diff --git a/editor/scene_tree_editor.h b/editor/scene_tree_editor.h
index 9373ef41f9..e2bf9bc41d 100644
--- a/editor/scene_tree_editor.h
+++ b/editor/scene_tree_editor.h
@@ -138,7 +138,6 @@ public:
 
 	void set_undo_redo(UndoRedo *p_undo_redo) { undo_redo = p_undo_redo; };
 	void set_display_foreign_nodes(bool p_display);
-	bool get_display_foreign_nodes() const;
 
 	void set_marked(const Set<Node *> &p_marked, bool p_selectable = false, bool p_children_selectable = true);
 	void set_marked(Node *p_marked, bool p_selectable = false, bool p_children_selectable = true);
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