KDiff3: Fixes pasting UTF8 from clipboard

Signed-off-by: Roman Savochenko <roman@home.home>

src/diff.cpp

@@ -241,7 +241,8 @@ void SourceData::setData( const TQString& data )
    }
 
    FileAccess f( m_tempInputFileName );
-   bool bSuccess = f.writeFile( TQTextCodec::codecForName("UTF-8")->fromUnicode(data), data.length() );
+   TQByteArray wBuf = TQTextCodec::codecForName("UTF-8")->fromUnicode(data);
+   bool bSuccess = f.writeFile( wBuf, wBuf.size()-1 );
    if ( !bSuccess )
    {
       KMessageBox::error( m_pOptionDialog, i18n("Writing clipboard data to temp file failed.") );