Fix some DEFVALs to use the right type

- Use `StringName()` in DEFVAL for StringNames.
- Use `Variant()` in DEFVAL for Variants.

core/object/object.compat.inc

@@ -0,0 +1,40 @@
+/**************************************************************************/
+/*  object.compat.inc                                                     */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* 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 DISABLE_DEPRECATED
+
+#include "core/object/class_db.h"
+
+void Object::_bind_compatibility_methods() {
+	ClassDB::bind_compatibility_method(D_METHOD("tr", "message", "context"), &Object::tr, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("tr_n", "message", "plural_message", "n", "context"), &Object::tr_n, DEFVAL(""));
+}
+
+#endif

core/object/object.cpp

@@ -29,6 +29,7 @@
 /**************************************************************************/
 
 #include "object.h"
+#include "object.compat.inc"
 
 #include "core/core_string_names.h"
 #include "core/extension/gdextension_manager.h"
@@ -1472,6 +1473,7 @@ void Object::initialize_class() {
 	}
 	ClassDB::_add_class<Object>();
 	_bind_methods();
+	_bind_compatibility_methods();
 	initialized = true;
 }
 
@@ -1647,8 +1649,8 @@ void Object::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("set_message_translation", "enable"), &Object::set_message_translation);
 	ClassDB::bind_method(D_METHOD("can_translate_messages"), &Object::can_translate_messages);
-	ClassDB::bind_method(D_METHOD("tr", "message", "context"), &Object::tr, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("tr_n", "message", "plural_message", "n", "context"), &Object::tr_n, DEFVAL(""));
+	ClassDB::bind_method(D_METHOD("tr", "message", "context"), &Object::tr, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("tr_n", "message", "plural_message", "n", "context"), &Object::tr_n, DEFVAL(StringName()));
 
 	ClassDB::bind_method(D_METHOD("is_queued_for_deletion"), &Object::is_queued_for_deletion);
 	ClassDB::bind_method(D_METHOD("cancel_free"), &Object::cancel_free);

core/object/object.h

@@ -702,7 +702,11 @@ protected:
 	virtual void _notificationv(int p_notification, bool p_reversed) {}
 
 	static void _bind_methods();
+#ifndef DISABLE_DEPRECATED
+	static void _bind_compatibility_methods();
+#else
 	static void _bind_compatibility_methods() {}
+#endif
 	bool _set(const StringName &p_name, const Variant &p_property) { return false; };
 	bool _get(const StringName &p_name, Variant &r_property) const { return false; };
 	void _get_property_list(List<PropertyInfo> *p_list) const {};

core/string/translation.compat.inc

@@ -0,0 +1,46 @@
+/**************************************************************************/
+/*  translation.compat.inc                                                */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* 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 DISABLE_DEPRECATED
+
+void Translation::_bind_compatibility_methods() {
+	ClassDB::bind_compatibility_method(D_METHOD("add_message", "src_message", "xlated_message", "context"), &Translation::add_message, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("add_plural_message", "src_message", "xlated_messages", "context"), &Translation::add_plural_message, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_message", "src_message", "context"), &Translation::get_message, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_plural_message", "src_message", "src_plural_message", "n", "context"), &Translation::get_plural_message, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("erase_message", "src_message", "context"), &Translation::erase_message, DEFVAL(""));
+}
+
+void TranslationServer::_bind_compatibility_methods() {
+	ClassDB::bind_compatibility_method(D_METHOD("translate", "message", "context"), &TranslationServer::translate, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("translate_plural", "message", "plural_message", "n", "context"), &TranslationServer::translate_plural, DEFVAL(""));
+}
+
+#endif

core/string/translation.cpp

@@ -29,6 +29,7 @@
 /**************************************************************************/
 
 #include "translation.h"
+#include "translation.compat.inc"
 
 #include "core/config/project_settings.h"
 #include "core/io/resource_loader.h"
@@ -155,11 +156,11 @@ int Translation::get_message_count() const {
 void Translation::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_locale", "locale"), &Translation::set_locale);
 	ClassDB::bind_method(D_METHOD("get_locale"), &Translation::get_locale);
-	ClassDB::bind_method(D_METHOD("add_message", "src_message", "xlated_message", "context"), &Translation::add_message, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("add_plural_message", "src_message", "xlated_messages", "context"), &Translation::add_plural_message, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_message", "src_message", "context"), &Translation::get_message, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_plural_message", "src_message", "src_plural_message", "n", "context"), &Translation::get_plural_message, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("erase_message", "src_message", "context"), &Translation::erase_message, DEFVAL(""));
+	ClassDB::bind_method(D_METHOD("add_message", "src_message", "xlated_message", "context"), &Translation::add_message, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("add_plural_message", "src_message", "xlated_messages", "context"), &Translation::add_plural_message, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_message", "src_message", "context"), &Translation::get_message, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_plural_message", "src_message", "src_plural_message", "n", "context"), &Translation::get_plural_message, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("erase_message", "src_message", "context"), &Translation::erase_message, DEFVAL(StringName()));
 	ClassDB::bind_method(D_METHOD("get_message_list"), &Translation::_get_message_list);
 	ClassDB::bind_method(D_METHOD("get_translated_message_list"), &Translation::get_translated_message_list);
 	ClassDB::bind_method(D_METHOD("get_message_count"), &Translation::get_message_count);
@@ -1002,8 +1003,8 @@ void TranslationServer::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("get_locale_name", "locale"), &TranslationServer::get_locale_name);
 
-	ClassDB::bind_method(D_METHOD("translate", "message", "context"), &TranslationServer::translate, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("translate_plural", "message", "plural_message", "n", "context"), &TranslationServer::translate_plural, DEFVAL(""));
+	ClassDB::bind_method(D_METHOD("translate", "message", "context"), &TranslationServer::translate, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("translate_plural", "message", "plural_message", "n", "context"), &TranslationServer::translate_plural, DEFVAL(StringName()));
 
 	ClassDB::bind_method(D_METHOD("add_translation", "translation"), &TranslationServer::add_translation);
 	ClassDB::bind_method(D_METHOD("remove_translation", "translation"), &TranslationServer::remove_translation);

core/string/translation.h

@@ -51,6 +51,10 @@ class Translation : public Resource {
 protected:
 	static void _bind_methods();
 
+#ifndef DISABLE_DEPRECATED
+	static void _bind_compatibility_methods();
+#endif
+
 	GDVIRTUAL2RC(StringName, _get_message, StringName, StringName);
 	GDVIRTUAL4RC(StringName, _get_plural_message, StringName, StringName, int, StringName);
 
@@ -111,6 +115,10 @@ class TranslationServer : public Object {
 
 	static void _bind_methods();
 
+#ifndef DISABLE_DEPRECATED
+	static void _bind_compatibility_methods();
+#endif
+
 	struct LocaleScriptInfo {
 		String name;
 		String script;

doc/classes/AnimationPlayer.xml

@@ -90,7 +90,7 @@
 		</method>
 		<method name="play">
 			<return type="void" />
-			<param index="0" name="name" type="StringName" default="&quot;&quot;" />
+			<param index="0" name="name" type="StringName" default="&amp;&quot;&quot;" />
 			<param index="1" name="custom_blend" type="float" default="-1" />
 			<param index="2" name="custom_speed" type="float" default="1.0" />
 			<param index="3" name="from_end" type="bool" default="false" />
@@ -103,7 +103,7 @@
 		</method>
 		<method name="play_backwards">
 			<return type="void" />
-			<param index="0" name="name" type="StringName" default="&quot;&quot;" />
+			<param index="0" name="name" type="StringName" default="&amp;&quot;&quot;" />
 			<param index="1" name="custom_blend" type="float" default="-1" />
 			<description>
 				Plays the animation with key [param name] in reverse.

doc/classes/CodeEdit.xml

@@ -48,7 +48,7 @@
 			<param index="2" name="insert_text" type="String" />
 			<param index="3" name="text_color" type="Color" default="Color(1, 1, 1, 1)" />
 			<param index="4" name="icon" type="Resource" default="null" />
-			<param index="5" name="value" type="Variant" default="0" />
+			<param index="5" name="value" type="Variant" default="null" />
 			<param index="6" name="location" type="int" default="1024" />
 			<description>
 				Submits an item to the queue of potential candidates for the autocomplete menu. Call [method update_code_completion_options] to update the list.

doc/classes/Control.xml

@@ -457,7 +457,7 @@
 		<method name="get_theme_color" qualifiers="const">
 			<return type="Color" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a [Color] from the first matching [Theme] in the tree if that [Theme] has a color item with the specified [param name] and [param theme_type]. If [param theme_type] is omitted the class name of the current control is used as the type, or [member theme_type_variation] if it is defined. If the type is a class name its parent classes are also checked, in order of inheritance. If the type is a variation its base types are checked, in order of dependency, then the control's class name and its parent classes are checked.
 				For the current control its local overrides are considered first (see [method add_theme_color_override]), then its assigned [member theme]. After the current control, each parent control and its assigned [member theme] are considered; controls without a [member theme] assigned are skipped. If no matching [Theme] is found in the tree, the custom project [Theme] (see [member ProjectSettings.gui/theme/custom]) and the default [Theme] are used (see [ThemeDB]).
@@ -484,7 +484,7 @@
 		<method name="get_theme_constant" qualifiers="const">
 			<return type="int" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a constant from the first matching [Theme] in the tree if that [Theme] has a constant item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -514,7 +514,7 @@
 		<method name="get_theme_font" qualifiers="const">
 			<return type="Font" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a [Font] from the first matching [Theme] in the tree if that [Theme] has a font item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -523,7 +523,7 @@
 		<method name="get_theme_font_size" qualifiers="const">
 			<return type="int" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a font size from the first matching [Theme] in the tree if that [Theme] has a font size item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -532,7 +532,7 @@
 		<method name="get_theme_icon" qualifiers="const">
 			<return type="Texture2D" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns an icon from the first matching [Theme] in the tree if that [Theme] has an icon item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -541,7 +541,7 @@
 		<method name="get_theme_stylebox" qualifiers="const">
 			<return type="StyleBox" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a [StyleBox] from the first matching [Theme] in the tree if that [Theme] has a stylebox item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -590,7 +590,7 @@
 		<method name="has_theme_color" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a color item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -607,7 +607,7 @@
 		<method name="has_theme_constant" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a constant item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -624,7 +624,7 @@
 		<method name="has_theme_font" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a font item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -641,7 +641,7 @@
 		<method name="has_theme_font_size" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a font size item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -658,7 +658,7 @@
 		<method name="has_theme_icon" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has an icon item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.
@@ -675,7 +675,7 @@
 		<method name="has_theme_stylebox" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a stylebox item with the specified [param name] and [param theme_type].
 				See [method get_theme_color] for details.

doc/classes/Object.xml

@@ -1014,7 +1014,7 @@
 		<method name="tr" qualifiers="const">
 			<return type="String" />
 			<param index="0" name="message" type="StringName" />
-			<param index="1" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Translates a [param message], using the translation catalogs configured in the Project Settings. Further [param context] can be specified to help with the translation.
 				If [method can_translate_messages] is [code]false[/code], or no translation is available, this method returns the [param message] without changes. See [method set_message_translation].
@@ -1026,7 +1026,7 @@
 			<param index="0" name="message" type="StringName" />
 			<param index="1" name="plural_message" type="StringName" />
 			<param index="2" name="n" type="int" />
-			<param index="3" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="3" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Translates a [param message] or [param plural_message], using the translation catalogs configured in the Project Settings. Further [param context] can be specified to help with the translation.
 				If [method can_translate_messages] is [code]false[/code], or no translation is available, this method returns [param message] or [param plural_message], without changes. See [method set_message_translation].

doc/classes/Translation.xml

@@ -33,7 +33,7 @@
 			<return type="void" />
 			<param index="0" name="src_message" type="StringName" />
 			<param index="1" name="xlated_message" type="StringName" />
-			<param index="2" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="2" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Adds a message if nonexistent, followed by its translation.
 				An additional context could be used to specify the translation context or differentiate polysemic words.
@@ -43,7 +43,7 @@
 			<return type="void" />
 			<param index="0" name="src_message" type="StringName" />
 			<param index="1" name="xlated_messages" type="PackedStringArray" />
-			<param index="2" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="2" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Adds a message involving plural translation if nonexistent, followed by its translation.
 				An additional context could be used to specify the translation context or differentiate polysemic words.
@@ -52,7 +52,7 @@
 		<method name="erase_message">
 			<return type="void" />
 			<param index="0" name="src_message" type="StringName" />
-			<param index="1" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Erases a message.
 			</description>
@@ -60,7 +60,7 @@
 		<method name="get_message" qualifiers="const">
 			<return type="StringName" />
 			<param index="0" name="src_message" type="StringName" />
-			<param index="1" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a message's translation.
 			</description>
@@ -82,7 +82,7 @@
 			<param index="0" name="src_message" type="StringName" />
 			<param index="1" name="src_plural_message" type="StringName" />
 			<param index="2" name="n" type="int" />
-			<param index="3" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="3" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a message's translation involving plurals.
 				The number [param n] is the number or quantity of the plural object. It will be used to guide the translation system to fetch the correct plural form for the selected language.

doc/classes/TranslationServer.xml

@@ -144,7 +144,7 @@
 		<method name="translate" qualifiers="const">
 			<return type="StringName" />
 			<param index="0" name="message" type="StringName" />
-			<param index="1" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns the current locale's translation for the given message (key) and context.
 			</description>
@@ -154,7 +154,7 @@
 			<param index="0" name="message" type="StringName" />
 			<param index="1" name="plural_message" type="StringName" />
 			<param index="2" name="n" type="int" />
-			<param index="3" name="context" type="StringName" default="&quot;&quot;" />
+			<param index="3" name="context" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns the current locale's translation for the given message (key), plural message and context.
 				The number [param n] is the number or quantity of the plural object. It will be used to guide the translation system to fetch the correct plural form for the selected language.

doc/classes/Window.xml

@@ -129,7 +129,7 @@
 		<method name="get_theme_color" qualifiers="const">
 			<return type="Color" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a [Color] from the first matching [Theme] in the tree if that [Theme] has a color item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for more details.
@@ -138,7 +138,7 @@
 		<method name="get_theme_constant" qualifiers="const">
 			<return type="int" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a constant from the first matching [Theme] in the tree if that [Theme] has a constant item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for more details.
@@ -168,7 +168,7 @@
 		<method name="get_theme_font" qualifiers="const">
 			<return type="Font" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a [Font] from the first matching [Theme] in the tree if that [Theme] has a font item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -177,7 +177,7 @@
 		<method name="get_theme_font_size" qualifiers="const">
 			<return type="int" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a font size from the first matching [Theme] in the tree if that [Theme] has a font size item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -186,7 +186,7 @@
 		<method name="get_theme_icon" qualifiers="const">
 			<return type="Texture2D" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns an icon from the first matching [Theme] in the tree if that [Theme] has an icon item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -195,7 +195,7 @@
 		<method name="get_theme_stylebox" qualifiers="const">
 			<return type="StyleBox" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns a [StyleBox] from the first matching [Theme] in the tree if that [Theme] has a stylebox item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -222,7 +222,7 @@
 		<method name="has_theme_color" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a color item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -239,7 +239,7 @@
 		<method name="has_theme_constant" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a constant item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -256,7 +256,7 @@
 		<method name="has_theme_font" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a font item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -273,7 +273,7 @@
 		<method name="has_theme_font_size" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a font size item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -290,7 +290,7 @@
 		<method name="has_theme_icon" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has an icon item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.
@@ -307,7 +307,7 @@
 		<method name="has_theme_stylebox" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="name" type="StringName" />
-			<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
+			<param index="1" name="theme_type" type="StringName" default="&amp;&quot;&quot;" />
 			<description>
 				Returns [code]true[/code] if there is a matching [Theme] in the tree that has a stylebox item with the specified [param name] and [param theme_type].
 				See [method Control.get_theme_color] for details.

misc/extension_api_validation/4.2-stable.expected

@@ -160,3 +160,47 @@ Validate extension JSON: JSON file: Field was added in a way that breaks compati
 Validate extension JSON: JSON file: Field was added in a way that breaks compatibility 'classes/RenderSceneBuffersRD/methods/get_velocity_texture': arguments
 
 MSAA flag was added, compatibility functions exist for these.
+
+
+GH-84906
+--------
+Validate extension JSON: Error: Field 'classes/AnimationPlayer/methods/play/arguments/0': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/AnimationPlayer/methods/play_backwards/arguments/0': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/CodeEdit/methods/add_code_completion_option/arguments/5': default_value changed value in new API, from "0" to "null".
+Validate extension JSON: Error: Field 'classes/Control/methods/get_theme_color/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/get_theme_constant/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/get_theme_font/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/get_theme_font_size/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/get_theme_icon/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/get_theme_stylebox/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/has_theme_color/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/has_theme_constant/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/has_theme_font/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/has_theme_font_size/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/has_theme_icon/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Control/methods/has_theme_stylebox/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Object/methods/tr/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Object/methods/tr_n/arguments/3': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Translation/methods/add_message/arguments/2': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Translation/methods/add_plural_message/arguments/2': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Translation/methods/erase_message/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Translation/methods/get_message/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Translation/methods/get_plural_message/arguments/3': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/TranslationServer/methods/translate/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/TranslationServer/methods/translate_plural/arguments/3': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/get_theme_color/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/get_theme_constant/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/get_theme_font/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/get_theme_font_size/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/get_theme_icon/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/get_theme_stylebox/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/has_theme_color/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/has_theme_constant/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/has_theme_font/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/has_theme_font_size/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/has_theme_icon/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+Validate extension JSON: Error: Field 'classes/Window/methods/has_theme_stylebox/arguments/1': default_value changed value in new API, from "\"\"" to "&\"\"".
+
+Fix the default parameter value for StringName and Variant.
+The changes to StringName parameters should be equivalent to the previous default values.
+The change to the Variant parameter in 'add_code_completion_option' breaks behavior compatibility.

modules/mono/glue/GodotSharp/GodotSharp/Compat.cs

@@ -66,7 +66,7 @@ partial class AnimationTree
 
 partial class CodeEdit
 {
-    /// <inheritdoc cref="AddCodeCompletionOption(CodeCompletionKind, string, string, Nullable{Color}, Resource, Nullable{Variant}, int)"/>
+    /// <inheritdoc cref="AddCodeCompletionOption(CodeCompletionKind, string, string, Nullable{Color}, Resource, Variant, int)"/>
     [EditorBrowsable(EditorBrowsableState.Never)]
     public void AddCodeCompletionOption(CodeCompletionKind type, string displayText, string insertText, Nullable<Color> textColor, Resource icon, Nullable<Variant> value)
     {

scene/animation/animation_player.compat.inc

@@ -58,6 +58,14 @@ void AnimationPlayer::_seek_bind_compat_80813(double p_time, bool p_update) {
 	seek(p_time, p_update, false);
 }
 
+void AnimationPlayer::_play_compat_84906(const StringName &p_name, double p_custom_blend, float p_custom_scale, bool p_from_end) {
+	play(p_name, p_custom_blend, p_custom_scale, p_from_end);
+}
+
+void AnimationPlayer::_play_backwards_compat_84906(const StringName &p_name, double p_custom_blend) {
+	play_backwards(p_name, p_custom_blend);
+}
+
 void AnimationPlayer::_bind_compatibility_methods() {
 	ClassDB::bind_method(D_METHOD("set_process_callback", "mode"), &AnimationPlayer::_set_process_callback_bind_compat_80813);
 	ClassDB::bind_method(D_METHOD("get_process_callback"), &AnimationPlayer::_get_process_callback_bind_compat_80813);
@@ -66,6 +74,8 @@ void AnimationPlayer::_bind_compatibility_methods() {
 	ClassDB::bind_method(D_METHOD("set_root", "path"), &AnimationPlayer::_set_root_bind_compat_80813);
 	ClassDB::bind_method(D_METHOD("get_root"), &AnimationPlayer::_get_root_bind_compat_80813);
 	ClassDB::bind_compatibility_method(D_METHOD("seek", "seconds", "update"), &AnimationPlayer::_seek_bind_compat_80813, DEFVAL(false));
+	ClassDB::bind_compatibility_method(D_METHOD("play", "name", "custom_blend", "custom_speed", "from_end"), &AnimationPlayer::_play_compat_84906, DEFVAL(""), DEFVAL(-1), DEFVAL(1.0), DEFVAL(false));
+	ClassDB::bind_compatibility_method(D_METHOD("play_backwards", "name", "custom_blend"), &AnimationPlayer::_play_backwards_compat_84906, DEFVAL(""), DEFVAL(-1));
 	BIND_ENUM_CONSTANT(ANIMATION_PROCESS_PHYSICS);
 	BIND_ENUM_CONSTANT(ANIMATION_PROCESS_IDLE);
 	BIND_ENUM_CONSTANT(ANIMATION_PROCESS_MANUAL);

scene/animation/animation_player.cpp

@@ -813,8 +813,8 @@ void AnimationPlayer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_default_blend_time", "sec"), &AnimationPlayer::set_default_blend_time);
 	ClassDB::bind_method(D_METHOD("get_default_blend_time"), &AnimationPlayer::get_default_blend_time);
 
-	ClassDB::bind_method(D_METHOD("play", "name", "custom_blend", "custom_speed", "from_end"), &AnimationPlayer::play, DEFVAL(""), DEFVAL(-1), DEFVAL(1.0), DEFVAL(false));
-	ClassDB::bind_method(D_METHOD("play_backwards", "name", "custom_blend"), &AnimationPlayer::play_backwards, DEFVAL(""), DEFVAL(-1));
+	ClassDB::bind_method(D_METHOD("play", "name", "custom_blend", "custom_speed", "from_end"), &AnimationPlayer::play, DEFVAL(StringName()), DEFVAL(-1), DEFVAL(1.0), DEFVAL(false));
+	ClassDB::bind_method(D_METHOD("play_backwards", "name", "custom_blend"), &AnimationPlayer::play_backwards, DEFVAL(StringName()), DEFVAL(-1));
 	ClassDB::bind_method(D_METHOD("play_with_capture", "name", "duration", "custom_blend", "custom_speed", "from_end", "trans_type", "ease_type"), &AnimationPlayer::play_with_capture, DEFVAL(-1.0), DEFVAL(-1), DEFVAL(1.0), DEFVAL(false), DEFVAL(Tween::TRANS_LINEAR), DEFVAL(Tween::EASE_IN));
 	ClassDB::bind_method(D_METHOD("pause"), &AnimationPlayer::pause);
 	ClassDB::bind_method(D_METHOD("stop", "keep_state"), &AnimationPlayer::stop, DEFVAL(false));

scene/animation/animation_player.h

@@ -142,6 +142,8 @@ protected:
 	void _set_root_bind_compat_80813(const NodePath &p_root);
 	NodePath _get_root_bind_compat_80813() const;
 	void _seek_bind_compat_80813(double p_time, bool p_update = false);
+	void _play_compat_84906(const StringName &p_name = StringName(), double p_custom_blend = -1, float p_custom_scale = 1.0, bool p_from_end = false);
+	void _play_backwards_compat_84906(const StringName &p_name = StringName(), double p_custom_blend = -1);
 
 	static void _bind_compatibility_methods();
 #endif // DISABLE_DEPRECATED

scene/gui/code_edit.compat.inc

@@ -34,8 +34,13 @@ String CodeEdit::_get_text_for_symbol_lookup_bind_compat_73196() {
 	return get_text_for_symbol_lookup();
 }
 
+void CodeEdit::_add_code_completion_option_compat_84906(CodeCompletionKind p_type, const String &p_display_text, const String &p_insert_text, const Color &p_text_color, const Ref<Resource> &p_icon, const Variant &p_value, int p_location) {
+	add_code_completion_option(p_type, p_display_text, p_insert_text, p_text_color, p_icon, p_value, p_location);
+}
+
 void CodeEdit::_bind_compatibility_methods() {
 	ClassDB::bind_compatibility_method(D_METHOD("get_text_for_symbol_lookup"), &CodeEdit::_get_text_for_symbol_lookup_bind_compat_73196);
+	ClassDB::bind_compatibility_method(D_METHOD("add_code_completion_option", "type", "display_text", "insert_text", "text_color", "icon", "value", "location"), &CodeEdit::_add_code_completion_option_compat_84906, DEFVAL(Color(1, 1, 1)), DEFVAL(Ref<Resource>()), DEFVAL(Variant::NIL), DEFVAL(LOCATION_OTHER));
 }
 
 #endif

scene/gui/code_edit.cpp

@@ -2636,7 +2636,7 @@ void CodeEdit::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("get_text_for_code_completion"), &CodeEdit::get_text_for_code_completion);
 	ClassDB::bind_method(D_METHOD("request_code_completion", "force"), &CodeEdit::request_code_completion, DEFVAL(false));
-	ClassDB::bind_method(D_METHOD("add_code_completion_option", "type", "display_text", "insert_text", "text_color", "icon", "value", "location"), &CodeEdit::add_code_completion_option, DEFVAL(Color(1, 1, 1)), DEFVAL(Ref<Resource>()), DEFVAL(Variant::NIL), DEFVAL(LOCATION_OTHER));
+	ClassDB::bind_method(D_METHOD("add_code_completion_option", "type", "display_text", "insert_text", "text_color", "icon", "value", "location"), &CodeEdit::add_code_completion_option, DEFVAL(Color(1, 1, 1)), DEFVAL(Ref<Resource>()), DEFVAL(Variant()), DEFVAL(LOCATION_OTHER));
 	ClassDB::bind_method(D_METHOD("update_code_completion_options", "force"), &CodeEdit::update_code_completion_options);
 	ClassDB::bind_method(D_METHOD("get_code_completion_options"), &CodeEdit::get_code_completion_options);
 	ClassDB::bind_method(D_METHOD("get_code_completion_option", "index"), &CodeEdit::get_code_completion_option);

scene/gui/code_edit.h

@@ -305,6 +305,7 @@ protected:
 
 #ifndef DISABLE_DEPRECATED
 	String _get_text_for_symbol_lookup_bind_compat_73196();
+	void _add_code_completion_option_compat_84906(CodeCompletionKind p_type, const String &p_display_text, const String &p_insert_text, const Color &p_text_color = Color(1, 1, 1), const Ref<Resource> &p_icon = Ref<Resource>(), const Variant &p_value = Variant::NIL, int p_location = LOCATION_OTHER);
 	static void _bind_compatibility_methods();
 #endif
 
@@ -462,7 +463,7 @@ public:
 
 	void request_code_completion(bool p_force = false);
 
-	void add_code_completion_option(CodeCompletionKind p_type, const String &p_display_text, const String &p_insert_text, const Color &p_text_color = Color(1, 1, 1), const Ref<Resource> &p_icon = Ref<Resource>(), const Variant &p_value = Variant::NIL, int p_location = LOCATION_OTHER);
+	void add_code_completion_option(CodeCompletionKind p_type, const String &p_display_text, const String &p_insert_text, const Color &p_text_color = Color(1, 1, 1), const Ref<Resource> &p_icon = Ref<Resource>(), const Variant &p_value = Variant(), int p_location = LOCATION_OTHER);
 	void update_code_completion_options(bool p_forced = false);
 
 	TypedArray<Dictionary> get_code_completion_options() const;

scene/gui/control.compat.inc

@@ -0,0 +1,48 @@
+/**************************************************************************/
+/*  control.compat.inc                                                    */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* 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 DISABLE_DEPRECATED
+
+void Control::_bind_compatibility_methods() {
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_icon", "name", "theme_type"), &Control::get_theme_icon, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_stylebox", "name", "theme_type"), &Control::get_theme_stylebox, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_font", "name", "theme_type"), &Control::get_theme_font, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_font_size", "name", "theme_type"), &Control::get_theme_font_size, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_color", "name", "theme_type"), &Control::get_theme_color, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_constant", "name", "theme_type"), &Control::get_theme_constant, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_icon", "name", "theme_type"), &Control::has_theme_icon, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_stylebox", "name", "theme_type"), &Control::has_theme_stylebox, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_font", "name", "theme_type"), &Control::has_theme_font, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_font_size", "name", "theme_type"), &Control::has_theme_font_size, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_color", "name", "theme_type"), &Control::has_theme_color, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_constant", "name", "theme_type"), &Control::has_theme_constant, DEFVAL(""));
+}
+
+#endif

scene/gui/control.cpp

@@ -29,6 +29,7 @@
 /**************************************************************************/
 
 #include "control.h"
+#include "control.compat.inc"
 
 #include "container.h"
 #include "core/config/project_settings.h"
@@ -3418,12 +3419,12 @@ void Control::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("remove_theme_color_override", "name"), &Control::remove_theme_color_override);
 	ClassDB::bind_method(D_METHOD("remove_theme_constant_override", "name"), &Control::remove_theme_constant_override);
 
-	ClassDB::bind_method(D_METHOD("get_theme_icon", "name", "theme_type"), &Control::get_theme_icon, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_stylebox", "name", "theme_type"), &Control::get_theme_stylebox, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_font", "name", "theme_type"), &Control::get_theme_font, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_font_size", "name", "theme_type"), &Control::get_theme_font_size, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_color", "name", "theme_type"), &Control::get_theme_color, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_constant", "name", "theme_type"), &Control::get_theme_constant, DEFVAL(""));
+	ClassDB::bind_method(D_METHOD("get_theme_icon", "name", "theme_type"), &Control::get_theme_icon, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_stylebox", "name", "theme_type"), &Control::get_theme_stylebox, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_font", "name", "theme_type"), &Control::get_theme_font, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_font_size", "name", "theme_type"), &Control::get_theme_font_size, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_color", "name", "theme_type"), &Control::get_theme_color, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_constant", "name", "theme_type"), &Control::get_theme_constant, DEFVAL(StringName()));
 
 	ClassDB::bind_method(D_METHOD("has_theme_icon_override", "name"), &Control::has_theme_icon_override);
 	ClassDB::bind_method(D_METHOD("has_theme_stylebox_override", "name"), &Control::has_theme_stylebox_override);
@@ -3432,12 +3433,12 @@ void Control::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("has_theme_color_override", "name"), &Control::has_theme_color_override);
 	ClassDB::bind_method(D_METHOD("has_theme_constant_override", "name"), &Control::has_theme_constant_override);
 
-	ClassDB::bind_method(D_METHOD("has_theme_icon", "name", "theme_type"), &Control::has_theme_icon, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_stylebox", "name", "theme_type"), &Control::has_theme_stylebox, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_font", "name", "theme_type"), &Control::has_theme_font, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_font_size", "name", "theme_type"), &Control::has_theme_font_size, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_color", "name", "theme_type"), &Control::has_theme_color, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_constant", "name", "theme_type"), &Control::has_theme_constant, DEFVAL(""));
+	ClassDB::bind_method(D_METHOD("has_theme_icon", "name", "theme_type"), &Control::has_theme_icon, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_stylebox", "name", "theme_type"), &Control::has_theme_stylebox, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_font", "name", "theme_type"), &Control::has_theme_font, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_font_size", "name", "theme_type"), &Control::has_theme_font_size, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_color", "name", "theme_type"), &Control::has_theme_color, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_constant", "name", "theme_type"), &Control::has_theme_constant, DEFVAL(StringName()));
 
 	ClassDB::bind_method(D_METHOD("get_theme_default_base_scale"), &Control::get_theme_default_base_scale);
 	ClassDB::bind_method(D_METHOD("get_theme_default_font"), &Control::get_theme_default_font);

scene/gui/control.h

@@ -344,6 +344,10 @@ protected:
 	void _notification(int p_notification);
 	static void _bind_methods();
 
+#ifndef DISABLE_DEPRECATED
+	static void _bind_compatibility_methods();
+#endif
+
 	// Exposed virtual methods.
 
 	GDVIRTUAL1RC(bool, _has_point, Vector2)

scene/main/window.compat.inc

@@ -0,0 +1,48 @@
+/**************************************************************************/
+/*  window.compat.inc                                                     */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* 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 DISABLE_DEPRECATED
+
+void Window::_bind_compatibility_methods() {
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_icon", "name", "theme_type"), &Window::get_theme_icon, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_stylebox", "name", "theme_type"), &Window::get_theme_stylebox, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_font", "name", "theme_type"), &Window::get_theme_font, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_font_size", "name", "theme_type"), &Window::get_theme_font_size, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_color", "name", "theme_type"), &Window::get_theme_color, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("get_theme_constant", "name", "theme_type"), &Window::get_theme_constant, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_icon", "name", "theme_type"), &Window::has_theme_icon, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_stylebox", "name", "theme_type"), &Window::has_theme_stylebox, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_font", "name", "theme_type"), &Window::has_theme_font, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_font_size", "name", "theme_type"), &Window::has_theme_font_size, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_color", "name", "theme_type"), &Window::has_theme_color, DEFVAL(""));
+	ClassDB::bind_compatibility_method(D_METHOD("has_theme_constant", "name", "theme_type"), &Window::has_theme_constant, DEFVAL(""));
+}
+
+#endif

scene/main/window.cpp

@@ -29,6 +29,7 @@
 /**************************************************************************/
 
 #include "window.h"
+#include "window.compat.inc"
 
 #include "core/config/project_settings.h"
 #include "core/debugger/engine_debugger.h"
@@ -2855,12 +2856,12 @@ void Window::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("remove_theme_color_override", "name"), &Window::remove_theme_color_override);
 	ClassDB::bind_method(D_METHOD("remove_theme_constant_override", "name"), &Window::remove_theme_constant_override);
 
-	ClassDB::bind_method(D_METHOD("get_theme_icon", "name", "theme_type"), &Window::get_theme_icon, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_stylebox", "name", "theme_type"), &Window::get_theme_stylebox, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_font", "name", "theme_type"), &Window::get_theme_font, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_font_size", "name", "theme_type"), &Window::get_theme_font_size, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_color", "name", "theme_type"), &Window::get_theme_color, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("get_theme_constant", "name", "theme_type"), &Window::get_theme_constant, DEFVAL(""));
+	ClassDB::bind_method(D_METHOD("get_theme_icon", "name", "theme_type"), &Window::get_theme_icon, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_stylebox", "name", "theme_type"), &Window::get_theme_stylebox, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_font", "name", "theme_type"), &Window::get_theme_font, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_font_size", "name", "theme_type"), &Window::get_theme_font_size, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_color", "name", "theme_type"), &Window::get_theme_color, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("get_theme_constant", "name", "theme_type"), &Window::get_theme_constant, DEFVAL(StringName()));
 
 	ClassDB::bind_method(D_METHOD("has_theme_icon_override", "name"), &Window::has_theme_icon_override);
 	ClassDB::bind_method(D_METHOD("has_theme_stylebox_override", "name"), &Window::has_theme_stylebox_override);
@@ -2869,12 +2870,12 @@ void Window::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("has_theme_color_override", "name"), &Window::has_theme_color_override);
 	ClassDB::bind_method(D_METHOD("has_theme_constant_override", "name"), &Window::has_theme_constant_override);
 
-	ClassDB::bind_method(D_METHOD("has_theme_icon", "name", "theme_type"), &Window::has_theme_icon, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_stylebox", "name", "theme_type"), &Window::has_theme_stylebox, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_font", "name", "theme_type"), &Window::has_theme_font, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_font_size", "name", "theme_type"), &Window::has_theme_font_size, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_color", "name", "theme_type"), &Window::has_theme_color, DEFVAL(""));
-	ClassDB::bind_method(D_METHOD("has_theme_constant", "name", "theme_type"), &Window::has_theme_constant, DEFVAL(""));
+	ClassDB::bind_method(D_METHOD("has_theme_icon", "name", "theme_type"), &Window::has_theme_icon, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_stylebox", "name", "theme_type"), &Window::has_theme_stylebox, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_font", "name", "theme_type"), &Window::has_theme_font, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_font_size", "name", "theme_type"), &Window::has_theme_font_size, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_color", "name", "theme_type"), &Window::has_theme_color, DEFVAL(StringName()));
+	ClassDB::bind_method(D_METHOD("has_theme_constant", "name", "theme_type"), &Window::has_theme_constant, DEFVAL(StringName()));
 
 	ClassDB::bind_method(D_METHOD("get_theme_default_base_scale"), &Window::get_theme_default_base_scale);
 	ClassDB::bind_method(D_METHOD("get_theme_default_font"), &Window::get_theme_default_font);

scene/main/window.h

@@ -245,6 +245,10 @@ protected:
 	void _notification(int p_what);
 	static void _bind_methods();
 
+#ifndef DISABLE_DEPRECATED
+	static void _bind_compatibility_methods();
+#endif
+
 	bool _set(const StringName &p_name, const Variant &p_value);
 	bool _get(const StringName &p_name, Variant &r_ret) const;
 	void _get_property_list(List<PropertyInfo> *p_list) const;