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diff --git a/vcl/inc/unx/i18n_ic.hxx b/vcl/inc/unx/i18n_ic.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include "i18n_cb.hxx"
+
+enum class EndExtTextInputFlags;
+
+class SalI18N_InputContext
+{
+
+private:
+
+ Bool mbUseable; // system supports current locale ?
+ XIC maContext;
+
+ XIMStyle mnSupportedPreeditStyle;
+ XIMStyle mnStatusStyle;
+ XIMStyle mnPreeditStyle;
+
+ preedit_data_t maClientData;
+ XIMCallback maPreeditStartCallback;
+ XIMCallback maPreeditDoneCallback;
+ XIMCallback maPreeditDrawCallback;
+ XIMCallback maPreeditCaretCallback;
+ XIMCallback maCommitStringCallback;
+ XIMCallback maSwitchIMCallback;
+ XIMCallback maDestroyCallback;
+
+ XVaNestedList mpAttributes;
+ XVaNestedList mpStatusAttributes;
+ XVaNestedList mpPreeditAttributes;
+
+ bool SupportInputMethodStyle( XIMStyles const *pIMStyles );
+ static unsigned int GetWeightingOfIMStyle( XIMStyle n_style );
+ bool IsSupportedIMStyle( XIMStyle n_style ) const;
+
+public:
+
+ Bool UseContext() const { return mbUseable; }
+ bool IsPreeditMode() const { return maClientData.eState == PreeditStatus::Active; }
+ XIC GetContext() const { return maContext; }
+
+ void ExtendEventMask( ::Window aFocusWindow );
+ void SetICFocus( SalFrame* pFocusFrame );
+ void UnsetICFocus();
+ void HandleDestroyIM();
+
+ void EndExtTextInput();
+ void CommitKeyEvent( sal_Unicode const * pText, std::size_t nLength );
+ int UpdateSpotLocation();
+
+ void Map( SalFrame *pFrame );
+ void Unmap();
+
+ SalI18N_InputContext( SalFrame *aFrame );
+ ~SalI18N_InputContext();
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */