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+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
+
+/*!
+
+\page xt9.html
+
+\title Cerence XT9 Advanced Input
+
+The Cerence XT9 advanced input offers high-quality spell correction and predictive
+text input that works with standard keyboard layouts bundled with
+the Qt Virtual Keyboard.
+
+The Cerence XT9 works as an add-on loaded into the Qt Virtual Keyboard at start-up.
+
+Main features:
+
+\list
+    \li \l {Multilingual}
+    \li \l {Advanced correction and learning capabilities}
+    \li \l {Next word prediction}
+    \li \l {Application specific dictionaries} (e.g. phone book)
+    \li \l {Handwriting Recognition with XT9 Capabilities}
+\endlist
+
+\section2 Multilingual
+
+The XT9 engine supports all the alphabetical languages as well as other languages, such
+as Chinese, Japanese and Korean.
+
+\section2 Advanced correction and learning capabilities
+
+Correction and learning capabilities are based the advanced language model that XT9 uses
+to correct and learn from the user input. For instance, frequently used words are prioritized
+in the word candidate list.
+
+\section2 Next word prediction
+
+Next word prediction is activated after selecting a candidate from the word candidate list.
+It automatically fills the word candidate list with followup words based on the context and
+previous input.
+
+\section2 Application specific dictionaries
+
+With the new QVirtualKeyboardDictionaryManager, the application can
+create custom dictionaries and attach them to any context within the
+application. Together with the
+\l{VirtualKeyboardSettings::defaultDictionaryDisabled}{VirtualKeyboardSettings.defaultDictionaryDisabled}
+property, it is possible to use custom dictionaries exclusively, without the standard
+built-in dictionaries.
+
+\section2 Handwriting Recognition with XT9 Capabilities
+
+Cerence handwriting recognition and XT9 engines are uniquely integrated together in the Qt
+Virtual Keyboard. This means that the improved word candidate suggestions and next word
+prediction are also available in the handwriting mode.
+
+*/