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diff --git a/src/components/ChangeLanguageKey.qml b/src/components/ChangeLanguageKey.qml
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+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+import QtQuick
+import QtQuick.VirtualKeyboard
+import QtQuick.VirtualKeyboard.Settings
+
+/*!
+    \qmltype ChangeLanguageKey
+    \inqmlmodule QtQuick.VirtualKeyboard.Components
+    \ingroup qmlclass
+    \ingroup qtvirtualkeyboard-components-qml
+    \ingroup qtvirtualkeyboard-key-types
+    \inherits BaseKey
+
+    \brief Change language key for keyboard layouts.
+
+    This key changes the current input language in the list of supported
+    languages. The key has two function modes:
+
+    \list
+        \li Popup mode
+        \li Toggle mode
+    \endlist
+
+    The popup mode is enabled by the \l {KeyboardStyle::languagePopupListEnabled} property.
+    If enabled, a key press will open a popup list with available languages. Otherwise
+    it will cycle to the next available input language.
+*/
+
+BaseKey {
+    /*! If this property is true, the input language is only
+        changed between the languages providing custom layout.
+
+        For example, if only the English and Arabic languages
+        provide digits layout, then other locales using the
+        shared default layout are ignored.
+
+        The default is false.
+    */
+    property bool customLayoutsOnly: false
+
+    id: changeLanguageKey
+    keyType: QtVirtualKeyboard.KeyType.ChangeLanguageKey
+    objectName: "changeLanguageKey"
+    functionKey: true
+    highlighted: true
+    displayText: keyboard.locale.split("_")[0]
+    keyPanelDelegate: keyboard.style ? keyboard.style.languageKeyPanel : undefined
+    onClicked: keyboard.doKeyboardFunction(QtVirtualKeyboard.KeyboardFunction.ChangeLanguage, customLayoutsOnly)
+    enabled: keyboard.isKeyboardFunctionAvailable(QtVirtualKeyboard.KeyboardFunction.ChangeLanguage, customLayoutsOnly)
+    visible: VirtualKeyboardSettings.visibleFunctionKeys & QtVirtualKeyboard.KeyboardFunctionKeys.Language
+}