gcc4 compile fix

1 files changed, 1 insertions, 1 deletions

diff --git a/noncore/apps/tinykate/libkate/document/katebuffer.h b/noncore/apps/tinykate/libkate/document/katebuffer.h
index 9088498..c8b718e 100644
--- a/noncore/apps/tinykate/libkate/document/katebuffer.h
+++ b/noncore/apps/tinykate/libkate/document/katebuffer.h
@@ -1,143 +1,143 @@
 /*
    This file is part of KWrite
    Copyright (c) 2000 Waldo Bastian <bastian@kde.org>
    Copyright (c) 2002 Joseph Wenninger <jowenn@kde.org>
    
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
    
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
    
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
 */
 
 #ifndef _KWBUFFER_H_
 #define _KWBUFFER_H_
 
 #include <qstring.h>
 #include <qstringlist.h>
 #include <qlist.h>
 #include <qobject.h>
 #include <qtimer.h>
 
 #include "katetextline.h"
 
 class QTextCodec;
-
+class KWBufBlock;
 /**
  * The KWBuffer class maintains a collections of lines.
  * It allows to maintain state information in a lazy way. 
  * It handles swapping out of data using secondary storage.
  *
  * It is designed to handle large amounts of text-data efficiently
  * with respect to CPU and memory usage.
  *
  * @author Waldo Bastian <bastian@kde.org>
  */
 class KWBuffer : public QObject
 {
    Q_OBJECT
 public:
    /**
     * Create an empty buffer.
     */
    KWBuffer();
 
    /**
     * Insert a file at line @p line in the buffer.
     * Using @p codec to decode the file.
     */
    void insertFile(int line, const QString &file, QTextCodec *codec);
 
    /**
     * Insert a block of data at line @p line in the buffer.
     * Using @p codec to decode the file.
     */
    void insertData(int line, const QByteArray &data, QTextCodec *codec);
 
    /**
     * Return the total number of lines in the buffer.
     */
    int count();
 
    /**
     * Return line @p i
     */
    TextLine::Ptr line(int i);
 
    /**
     * Insert @p line in front of line @p i
     */
    void insertLine(int i, TextLine::Ptr line);
 
    /**
     * Remove line @p i
     */
    void removeLine(int i);
 
    /**
     * Change line @p i
     */
    void changeLine(int i);
 
    /**
     * Clear the buffer.
     */
    void clear();
 
 signals:
 
    void textChanged();
    /**
     * Emitted during loading.
     */
    void linesChanged(int lines);
    void needHighlight(long,long);
 
 protected:
    /**
     * Make sure @p buf gets loaded.
     */
    void loadBlock(KWBufBlock *buf);
 
    /**
     * Make sure @p buf gets parsed.
     */
    void parseBlock(KWBufBlock *buf);
 
    /**
     * Mark @p buf dirty.
     */
    void dirtyBlock(KWBufBlock *buf);
    
    /**
     * Find the block containing line @p i
     */
    KWBufBlock *findBlock(int i);
 
    /**
     * Load a part of the file that is currently loading.
     */
    void loadFilePart();
    
 protected slots:
    void slotLoadFile();
    
 protected:
    TextLine::List m_stringList;
    TextLine::List::Iterator m_stringListIt;
    int m_stringListCurrent;
    int m_lineCount;
    void seek(int i);
    
 
 };
 
 #endif