Added TQt4 HEAD

5 files changed, 7127 insertions, 0 deletions

diff --git a/experimental/tqtinterface/qt4/src/attic/README b/experimental/tqtinterface/qt4/src/attic/README
new file mode 100644
index 000000000..1d75931ee
--- /dev/null
+++ b/experimental/tqtinterface/qt4/src/attic/README
@@ -0,0 +1,6 @@
+This directory tqcontains classes that has been obsoleted and moved out
+of the Qt API.
+
+To use these classes, simply include them in your project. Remember to
+rename the class references in your own code.
+
diff --git a/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.cpp b/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.cpp
new file mode 100644
index 000000000..203ed5643
--- /dev/null
+++ b/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.cpp
@@ -0,0 +1,4236 @@
+/**********************************************************************
+**
+** Implementation of TQtMultiLineEdit widget class
+**
+** Created : 961005
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file tqcontains a class moved out of the TQt GUI Toolkit API. It
+** may be used, distributed and modified without limitation.
+**
+**********************************************************************/
+
+#include "tqtmultilineedit.h"
+#ifndef TQT_NO_TQTMULTILINEEDIT
+#include "tqpainter.h"
+#include "tqscrollbar.h"
+#include "tqclipboard.h"
+#include "tqpixmap.h"
+#include "tqregexp.h"
+#include "tqapplication.h"
+#include "tqdragobject.h"
+#include "tqpopupmenu.h"
+#include "tqtimer.h"
+#include "tqdict.h"
+#include "tqcursor.h"
+#ifndef TQT_NO_COMPAT
+#include "tqstyle.h"
+#endif
+
+
+class TQtMultiLineEditCommand
+{
+public:
+    enum Commands { Invalid, Begin, End, Insert, Delete };
+    virtual ~TQtMultiLineEditCommand() {};
+    virtual Commands type() { return Invalid; };
+    virtual int terminator() { return 0; }
+
+    virtual bool merge( TQtMultiLineEditCommand* ) { return FALSE;}
+};
+
+class TQBeginCommand : public TQtMultiLineEditCommand
+{
+
+public:
+    TQBeginCommand() {}
+    int terminator() { return 1; }
+    Commands type() { return Begin; };
+};
+
+class TQEndCommand : public TQtMultiLineEditCommand
+{
+public:
+    TQEndCommand() {}
+    int terminator() { return -1; }
+    Commands type() { return End; };
+};
+
+// TQtMultiLineEditUndoRedo methods
+class TQDelTextCmd : public TQtMultiLineEditCommand
+{
+public:
+    int mOffset;
+    TQString mStr;
+
+    // have to handle deletion of current selection
+    TQDelTextCmd(int offset, const TQString &str )
+	: mOffset( offset ),
+	  mStr ( str )
+    {
+    }
+    Commands type() { return Delete; };
+
+    bool merge( TQtMultiLineEditCommand* other)
+    {
+	if ( other->type() == type() ) {
+	    TQDelTextCmd* o = (TQDelTextCmd*) other;
+	    if ( mOffset + int(mStr.length()) == o->mOffset ) {
+		o->mStr.prepend( mStr );
+		o->mOffset = mOffset;
+		return TRUE;
+	    }
+	}
+	return FALSE;
+    }
+
+
+};
+
+class TQInsTextCmd : public TQDelTextCmd
+{
+
+public:
+    TQInsTextCmd(int offset,const TQString &str )
+	: TQDelTextCmd( offset, str )
+    {
+    }
+
+    Commands type() { return Insert; };
+
+    bool merge( TQtMultiLineEditCommand* other)
+    {
+	if ( other->type() == type() ) {
+	    TQInsTextCmd* o = (TQInsTextCmd*) other;
+	    if ( mOffset == o->mOffset + int(o->mStr.length()) ) {
+		o->mStr += mStr;
+		return TRUE;
+	    }
+	}
+	return FALSE;
+    }
+};
+
+
+/*
+  \class TQtMultiLineEdit qtmultilineedit.h
+
+  \brief The TQtMultiLineEdit widget is a simple editor for inputting text.
+
+  \obsolete
+
+  The TQtMultiLineEdit widget provides multiple line text input and display.
+  It is intended for moderate amounts of text. There are no arbitrary
+  limitations, but if you try to handle megabytes of data, performance
+  will suffer.
+
+  Per default, the edit widget does not perform any word
+  wrapping. This can be adjusted by calling setWordWrap(). Both
+  dynamic wrapping according to the visible width or a fixed number of
+  character or pixels is supported.
+
+  The widget can be used to display text by calling setReadOnly(TRUE).
+
+  The default key bindings are described in keyPressEvent(); they cannot
+  be customized except by inheriting the class.
+
+  <img src=qmlined-m.png> <img src=qmlined-w.png>
+*/
+
+/*
+    \property TQtMultiLineEdit::numLines
+    \brief the number of lines in the multi-line edit
+
+  numLines() returns the number of lines in the editor. The count
+  includes any empty lines at top and bottom, so for an empty editor
+  this method will return 1.
+*/
+/*
+    \property TQtMultiLineEdit::atBeginning
+    \brief whether the cursor is at the beginning
+
+    atBeginning() returns TRUE if the cursor is placed at the
+    beginning of the text.
+*/
+/*
+    \property TQtMultiLineEdit::atEnd
+    \brief whether the cursor is at the end
+
+  atEnd() returns TRUE if the cursor is placed at the end of the text.
+*/
+/*
+    \property TQtMultiLineEdit::maxLineWidth
+    \brief the maximum line width in pixels
+  Returns the width in pixels of the longest text line in this editor.
+*/
+/*
+    \property TQtMultiLineEdit::tqalignment
+    \brief the tqalignment
+
+    Possible values are \c AlignLeft, \c Align(H)Center and \c
+    AlignRight.
+  \sa TQt::AlignmentFlags
+*/
+/*
+    \property TQtMultiLineEdit::edited
+    \brief whether the text had been edited
+
+edited() returns the edited flag of the line edit.  If this returns FALSE,
+the contents has not been changed since the construction of the
+TQtMultiLineEdit (or the last call to setEdited( FALSE ), if any).  If
+it returns TRUE, the contents have been edited, or setEdited( TRUE )
+has been called.
+
+setEdited() sets the edited flag of this line edit to \e e.  The
+edited flag is never read by TQtMultiLineEdit, but is changed to TRUE
+whenever the user changes its contents.
+
+This is useful e.g. for things that need to provide a default value,
+but cannot tqfind the default at once.  Just open the widget without the
+best default and when the default is known, check the edited() return
+value and set the line edit's contents if the user has not started
+editing the line edit.  Another example is to detect whether the
+contents need saving.
+
+*/
+/*
+    \property TQtMultiLineEdit::echoMode
+    \brief the echo mode
+*/
+/*
+    \property TQtMultiLineEdit::maxLength
+    \brief the maximum length of the text
+
+  The currently set text length limit, or -1 if there is
+  no limit (this is the default).
+
+*/
+/*
+    \property TQtMultiLineEdit::maxLines
+    \brief the maximum number of lines
+  The currently set line limit, or -1 if there is
+  no limit (the default).
+
+  Note that excess lines are deleted from the \e bottom of the
+  lines. If you want teletype behaviour with lines disappearing
+  from the \e top as the limit is exceed, you probably just want
+  to use removeLine(0) prior to adding an excess line.
+
+*/
+/*
+    \property TQtMultiLineEdit::hMargin
+    \brief the horizontal margin
+  The horizontal margin current set.  The default is 3.
+*/
+/*
+    \property TQtMultiLineEdit::wordWrap
+    \brief the word wrap mode
+
+  By default, wrapping keeps words intact. To allow breaking within
+  words, set the wrap policy to \c Anywhere (see setWrapPolicy() ).
+
+  The default wrap mode is \c NoWrap.
+
+  \sa wordWrap(), setWrapColumnOrWidth(), setWrapPolicy()
+*/
+/*
+    \property TQtMultiLineEdit::wrapColumnOrWidth
+    \brief the wrap width in columns or pixels
+  The wrap column or wrap width, depending on the word wrap
+  mode.
+  \sa setWordWrap(), setWrapColumnOrWidth()
+*/
+/*
+    \property TQtMultiLineEdit::wrapPolicy
+    \brief the wrap policy mode
+   The default is \c AtWhiteSpace.
+
+*/
+/*
+    \property TQtMultiLineEdit::autoUpdate
+    \brief whether auto update is enabled
+
+  autoUpdate() returns TRUE if the view updates itself automatically
+  whenever it is changed in some way.
+
+  If autoUpdate() is TRUE (this is the default) then the editor updates
+  itself automatically whenever it has changed in some way (generally,
+  when text has been inserted or deleted).
+
+  If autoUpdate() is FALSE, the view does NOT tqrepaint itself, or update
+  its internal state variables itself when it is changed.  This can be
+  useful to avoid flicker during large changes, and is singularly
+  useless otherwise: Disable auto-update, do the changes, re-enable
+  auto-update, and call tqrepaint().
+
+  \warning Do not leave the view in this state for a long time
+  (i.e. between events ). If, for example, the user interacts with the
+  view when auto-update is off, strange things can happen.
+
+  Setting auto-update to TRUE does not tqrepaint the view, you must call
+  tqrepaint() to do this (preferable tqrepaint(FALSE) to avoid flicker).
+
+  \sa autoUpdate() tqrepaint()
+
+*/
+/*
+    \property TQtMultiLineEdit::undoEnabled
+    \brief whether undo is enabled
+*/
+/*
+    \property TQtMultiLineEdit::undoDepth
+    \brief the undo depth
+
+  The maximum number of operations that can be stored on the undo stack.
+
+  \sa setUndoDepth()
+*/
+/*
+    \property TQtMultiLineEdit::readOnly
+    \brief whether the multi-line edit is read-only
+*/
+/*
+    \property TQtMultiLineEdit::overWriteMode
+    \brief the overwrite mode
+*/
+/*
+    \property TQtMultiLineEdit::text
+    \brief the multi-line edit's text
+*/
+/*
+    \property TQtMultiLineEdit::length
+    \brief the length of the text
+*/
+
+static const char * const arrow_xpm[] = {
+    "     8     8        2            1",
+    ". c None",
+    "# c #000000",
+    "........",
+    "..####..",
+    "..#####.",
+    ".....##.",
+    ".#..###.",
+    ".#####..",
+    ".####...",
+    ".#####.."
+};
+
+enum {
+    IdUndo,
+    IdRedo,
+#ifndef TQT_NO_CLIPBOARD
+    IdCut,
+    IdCopy,
+    IdPaste,
+    IdPasteSpecial,
+#endif
+    IdClear,
+    IdSelectAll,
+    IdCount
+};
+
+struct TQtMultiLineData
+{
+    TQtMultiLineData() :
+	isHandlingEvent(FALSE),
+	edited(FALSE),
+	maxLineWidth(0),
+	align(TQt::AlignLeft),
+	maxlines(-1),
+	maxlinelen(-1),
+	maxlen(-1),
+	wordwrap( TQtMultiLineEdit::NoWrap ),
+	wrapcol( -1 ),
+	wrappolicy( TQtMultiLineEdit::AtWhiteSpace ),
+	// This doesn't use font bearings, as textWidthWithTabs does that.
+	// This is just an aesthetics value.
+	// It should probably be TQMAX(0,3-fontMetrics().minLeftBearing()) though,
+	// as bearings give some border anyway.
+	lr_marg(3),
+	marg_extra(0),
+	echomode(TQtMultiLineEdit::Normal),
+	val(0),
+	dnd_primed(FALSE),
+	dnd_forcecursor(FALSE),
+	undo( TRUE ),
+	undodepth( 256 )
+    {
+	undoList.setAutoDelete( TRUE );
+	redoList.setAutoDelete( TRUE );
+	clearChartable();
+    }
+    bool isHandlingEvent;
+    bool edited;
+    int  maxLineWidth;
+    int	 scrollTime;
+    int	 scrollAccel;
+    int  align;
+    int  numlines;
+    int  maxlines;
+    int  maxlinelen;
+    int  maxlen;
+    TQtMultiLineEdit::WordWrap wordwrap;
+    int wrapcol;
+    TQtMultiLineEdit::WrapPolicy wrappolicy;
+    int lr_marg;
+    int marg_extra;
+    TQtMultiLineEdit::EchoMode echomode;
+    const TQValidator* val;
+
+    bool dnd_primed; // If TRUE, user has pressed
+    bool dnd_forcecursor; // If TRUE show cursor for DND feedback,
+    // even if !hasFocus()
+    TQPtrList<TQtMultiLineEditCommand> undoList;
+    TQPtrList<TQtMultiLineEditCommand> redoList;
+    bool undo;
+    int undodepth;
+    short chartable[256];
+    void clearChartable()
+    {
+	int i = 256;
+	while ( i )
+	    chartable[--i] = 0;
+    }
+    TQPixmap arrow;
+    TQPoint dnd_startpos;
+    TQTimer *blinkTimer, *scrollTimer;
+#ifndef TQT_NO_DRAGANDDROP
+    TQTimer *dnd_timer;
+#endif
+};
+
+
+#define CLEAR_UNDO {d->undoList.clear(); emit undoAvailable( FALSE );\
+    d->redoList.clear(); emit redoAvailable( FALSE );}
+
+void TQtMultiLineEdit::addUndoCmd(TQtMultiLineEditCommand* c)
+{
+    if ( d->undoList.isEmpty() )
+	emit undoAvailable(TRUE);
+    else if ( c->merge( d->undoList.last() ) ) {
+	delete c;
+	return;
+    }
+    if ( int(d->undoList.count()) >= d->undodepth )
+	d->undoList.removeFirst();
+    d->undoList.append(c);
+
+    if ( !d->redoList.isEmpty() ) {
+	d->redoList.clear();
+	emit redoAvailable( FALSE );
+    }
+}
+
+void TQtMultiLineEdit::addRedoCmd(TQtMultiLineEditCommand* c)
+{
+    if ( d->redoList.isEmpty() )
+	emit redoAvailable(TRUE);
+    d->redoList.append(c);
+}
+
+static const int initialScrollTime = 50; // mark text scroll time
+static const int initialScrollAccel = 5; // mark text scroll accel (0=fastest)
+static const int scroll_margin = 16;     // auto-scroll edge in DND
+
+#define WORD_WRAP ( d->wordwrap != TQtMultiLineEdit::NoWrap )
+#define DYNAMIC_WRAP ( d->wordwrap == TQtMultiLineEdit::WidgetWidth )
+#define FIXED_WIDTH_WRAP ( d->wordwrap == TQtMultiLineEdit::FixedPixelWidth )
+#define FIXED_COLUMN_WRAP ( d->wordwrap == TQtMultiLineEdit::FixedColumnWidth )
+#define BREAK_WITHIN_WORDS ( d->wrappolicy == TQtMultiLineEdit::Anywhere )
+
+static int defTabStop = 8;
+
+static int tabStopDist( const TQFontMetrics &fm )
+{
+    int dist;
+    dist = fm.width( TQChar('x' ));
+    if( dist == 0 )
+       dist = fm.maxWidth();
+    return defTabStop*dist;
+}
+
+
+/*
+  Sets the distance between tab stops for all TQtMultiLineEdit instances
+  to \a ex, which is measured in multiples of the width of a lower case 'x'
+  in the widget's font. The initial value is 8.
+
+  \warning This function does not cause a redraw. It is best to call
+  it before any TQtMultiLineEdit widgets are shown.
+
+  \sa defaultTabStop()
+*/
+
+void TQtMultiLineEdit::setDefaultTabStop( int ex )
+{
+    defTabStop = ex;
+}
+
+
+
+/*
+  Returns the distance between tab stops.
+
+  \sa setDefaultTabStop();
+*/
+
+int TQtMultiLineEdit::defaultTabStop()
+{
+    return defTabStop;
+}
+
+
+
+
+static int textWidthWithTabs( const TQFontMetrics &fm, const TQString &s, uint start, uint nChars, int align )
+{
+    if ( s.isEmpty() )
+	return 0;
+
+    int dist = -fm.leftBearing( s[(int)start] );
+    int i = start;
+    int tabDist = -1; // lazy eval
+    while ( (uint)i < s.length() && (uint)i < start+nChars ) {
+	if ( s[i] == '\t' && align == TQt::AlignLeft ) {
+	    if ( tabDist<0 )
+		tabDist = tabStopDist(fm);
+	    dist = ( (dist+tabDist+1)/tabDist ) * tabDist;
+	    i++;
+	} else {
+	    int ii = i;
+	    while ( (uint)i < s.length() && (uint)i < start + nChars && ( align != TQt::AlignLeft || s[i] != '\t' ) )
+		i++;
+	    dist += fm.width( s.mid(ii,i-ii) );
+	}
+    }
+    return dist;
+}
+
+static int xPosToCursorPos( const TQString &s, const TQFontMetrics &fm,
+			    int xPos, int width, int align )
+{
+    int i = 0;
+    int	  dist;
+    int tabDist;
+
+    if ( s.isEmpty() )
+	return 0;
+    if ( xPos > width )
+	xPos = width;
+    if ( xPos <= 0 )
+	return 0;
+
+    dist    = -fm.leftBearing( s[0] );
+
+    if ( align == TQt::AlignCenter || align == TQt::AlignHCenter )
+	dist = ( width - textWidthWithTabs( fm, s, 0, s.length(), align ) ) / 2;
+    else if ( align == TQt::AlignRight )
+	dist = width - textWidthWithTabs( fm, s, 0, s.length(), align );
+
+    int     distBeforeLastTab = dist;
+    tabDist = tabStopDist(fm);
+    while ( (uint)i < s.length() && dist < xPos ) {
+	if ( s[i] == '\t' && align == TQt::AlignLeft ) {
+	    distBeforeLastTab = dist;
+	    dist = (dist/tabDist + 1) * tabDist;
+	} else {
+	    dist += fm.width( s[i] );
+	}
+	i++;
+    }
+    if ( dist > xPos ) {
+	if ( dist > width ) {
+	    i--;
+	} else {
+	    if ( s[i-1] == '\t' && align == TQt::AlignLeft ) { // dist equals a tab stop position
+		if ( xPos - distBeforeLastTab < (dist - distBeforeLastTab)/2 )
+		    i--;
+	    } else {
+		if ( fm.width(s[i-1])/2 < dist-xPos )
+		    i--;
+	    }
+	}
+    }
+    return i;
+}
+
+/*
+  Constructs a new, empty, TQtMultiLineEdit with tqparent \a tqparent and
+  called \a name.
+*/
+
+TQtMultiLineEdit::TQtMultiLineEdit( TQWidget *tqparent , const char *name )
+    :TQtTableView( tqparent, name, WStaticContents | WRepaintNoErase )
+{
+    d = new TQtMultiLineData;
+    TQFontMetrics fm( font() );
+    setCellHeight( fm.lineSpacing() );
+    setNumCols( 1 );
+
+    contents = new TQPtrList<TQtMultiLineEditRow>;
+    contents->setAutoDelete( TRUE );
+
+    cursorX = 0; cursorY = 0;
+    curXPos = 0;
+
+    setTableFlags( Tbl_autoVScrollBar|Tbl_autoHScrollBar|
+		   Tbl_smoothVScrolling |
+		   Tbl_clipCellPainting
+		   );
+    setFrameStyle( TQFrame::WinPanel | TQFrame::Sunken );
+    setBackgroundMode( PaletteBase );
+    setWFlags( WResizeNoErase );
+    setKeyCompression( TRUE );
+    setFocusPolicy( WheelFocus );
+#ifndef TQT_NO_CURSOR
+    setCursor( ibeamCursor );
+    verticalScrollBar()->setCursor( arrowCursor );
+    horizontalScrollBar()->setCursor( arrowCursor );
+#endif
+    readOnly 	   = FALSE;
+    cursorOn	   = FALSE;
+    markIsOn	   = FALSE;
+    dragScrolling  = FALSE;
+    dragMarking    = FALSE;
+    textDirty	   = FALSE;
+    wordMark	   = FALSE;
+    overWrite	   = FALSE;
+    markAnchorX    = 0;
+    markAnchorY    = 0;
+    markDragX      = 0;
+    markDragY      = 0;
+    d->blinkTimer = new TQTimer( this );
+    connect( d->blinkTimer, TQT_SIGNAL( timeout() ),
+	     this, TQT_SLOT( blinkTimerTimeout() ) );
+    d->scrollTimer = new TQTimer( this );
+    connect( d->scrollTimer, TQT_SIGNAL( timeout() ),
+	     this, TQT_SLOT( scrollTimerTimeout() ) );
+#ifndef TQT_NO_DRAGANDDROP
+    d->dnd_timer = new TQTimer( this );
+    connect( d->dnd_timer, TQT_SIGNAL( timeout() ),
+	     this, TQT_SLOT( dndTimeout() ) );
+#endif
+    d->scrollTime = 0;
+
+    dummy = TRUE;
+
+    int w  = textWidth( TQString::tqfromLatin1("") );
+    contents->append( new TQtMultiLineEditRow(TQString::tqfromLatin1(""), w) );
+    (void)setNumRowsAndTruncate();
+    setWidth( w );
+    setAcceptDrops(TRUE);
+    if ( d->maxlines >= 0 && d->maxlines <= 6 ) {
+	tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ) );
+    } else {
+	tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ) );
+    }
+}
+
+/*
+  \fn int TQtMultiLineEdit::lineLength( int line ) const
+  Returns the number of characters at line number \a line.
+*/
+
+/* \fn TQString *TQtMultiLineEdit::getString( int line ) const
+
+  Returns a pointer to the text at line \a line.
+*/
+
+/* \fn void TQtMultiLineEdit::textChanged()
+
+  This signal is emitted when the text is changed by an event or by a
+  slot. Note that the signal is not emitted when you call a non-slot
+  function such as insertLine().
+
+  \sa returnPressed()
+*/
+
+/* \fn void TQtMultiLineEdit::returnPressed()
+
+  This signal is emitted when the user presses the return or enter
+  key. It is not emitted if isReadOnly() is TRUE.
+
+  \sa textChanged()
+*/
+
+/*
+  \fn void TQtMultiLineEdit::undoAvailable (bool yes)
+
+  This signal is emitted when the availability of undo changes.
+  If \a yes is TRUE, then undo() will work until
+  undoAvailable( FALSE ) is next emitted.
+*/
+
+/*
+  \fn void TQtMultiLineEdit::redoAvailable (bool yes)
+
+  This signal is emitted when the availability of redo changes.
+  If \a yes is TRUE, then redo() will work until
+  redoAvailable( FALSE ) is next emitted.
+*/
+
+/*
+  \fn void TQtMultiLineEdit::copyAvailable (bool yes)
+
+  This signal is emitted when the availability of cut/copy changes.
+  If \a yes is TRUE, then cut() and copy() will work until
+  copyAvailable( FALSE ) is next emitted.
+*/
+
+
+/*
+  If \a on is FALSE, this multi line edit accepts text input.
+  Scrolling and cursor movements are accepted in any case.
+
+  \sa isReadOnly() TQWidget::setEnabled()
+*/
+
+void TQtMultiLineEdit::setReadOnly( bool on )
+{
+    if ( readOnly != on ) {
+	readOnly = on;
+#ifndef TQT_NO_CURSOR
+	setCursor( on ? arrowCursor : ibeamCursor );
+#endif
+    }
+}
+
+/*
+*/
+int TQtMultiLineEdit::maxLineWidth() const
+{
+    return d->maxLineWidth;
+}
+
+/*
+  Destroys the TQtMultiLineEdit
+*/
+
+TQtMultiLineEdit::~TQtMultiLineEdit()
+{
+    delete contents;
+    delete d;
+}
+
+static TQPixmap *buffer = 0;
+
+static void cleanupMLBuffer()
+{
+    delete buffer;
+    buffer = 0;
+}
+
+static TQPixmap *getCacheBuffer( TQSize sz )
+{
+    if ( !buffer ) {
+	qAddPostRoutine( cleanupMLBuffer );
+	buffer = new TQPixmap;
+    }
+
+    if ( buffer->width() < sz.width() || buffer->height() < sz.height() )
+	buffer->resize( sz );
+    return buffer;
+}
+
+/*
+  Implements the basic drawing logic. Paints the line at row \a row
+  using painter \a painter. The \a col parameter is ignored.
+*/
+void TQtMultiLineEdit::paintCell( TQPainter *painter, int row, int )
+{
+    const TQColorGroup & g = tqcolorGroup();
+    TQFontMetrics fm( painter->font() );
+    TQString s = stringShown(row);
+    if ( s.isNull() ) {
+	qWarning( "TQtMultiLineEdit::paintCell: (%s) no text at line %d",
+		  name( "unnamed" ), row );
+	return;
+    }
+    TQRect updateR = cellUpdateRect();
+    TQPixmap *buffer = getCacheBuffer( updateR.size() );
+    ASSERT(buffer);
+    buffer->fill ( g.base() );
+
+    TQPainter p( buffer );
+    p.setFont( painter->font() );
+    p.translate( -updateR.left(), -updateR.top() );
+
+    p.setTabStops( tabStopDist(fm) );
+
+    int yPos = 0;
+    int markX1, markX2;				// in x-coordinate pixels
+    markX1 = markX2 = 0;			// avoid gcc warning
+    if ( markIsOn ) {
+	int markBeginX, markBeginY;
+	int markEndX, markEndY;
+	getMarkedRegion( &markBeginY, &markBeginX, &markEndY, &markEndX );
+	if ( row >= markBeginY && row <= markEndY ) {
+	    if ( row == markBeginY ) {
+		markX1 = markBeginX;
+		if ( row == markEndY ) 		// both marks on same row
+		    markX2 = markEndX;
+		else
+		    markX2 = s.length();	// mark till end of line
+	    } else {
+		if ( row == markEndY ) {
+		    markX1 = 0;
+		    markX2 = markEndX;
+		} else {
+		    markX1 = 0;			// whole line is marked
+		    markX2 = s.length();	// whole line is marked
+		}
+	    }
+	}
+    }
+    p.setPen( g.text() );
+    TQtMultiLineEditRow* r = contents->at( row );
+    int wcell = cellWidth() - 2*d->lr_marg;// - d->marg_extra;
+    int wrow = r->w;
+    int x = d->lr_marg - p.fontMetrics().leftBearing(s[0]);
+    if ( d->align == TQt::AlignCenter || d->align == TQt::AlignHCenter )
+	x += (wcell - wrow) / 2;
+    else if ( d->align == TQt::AlignRight )
+	x += wcell - wrow;
+    p.drawText( x,  yPos, cellWidth()-d->lr_marg-x, cellHeight(),
+		d->align == AlignLeft?ExpandTabs:0, s );
+    if ( !r->newline && BREAK_WITHIN_WORDS )
+	p.drawPixmap( x + wrow - d->lr_marg - d->marg_extra, yPos, d->arrow );
+#if 0
+    if ( r->newline )
+	p.drawLine( d->lr_marg,  yPos+cellHeight()-2, cellWidth() - d->lr_marg, yPos+cellHeight()-2);
+#endif
+    if ( markX1 != markX2 ) {
+	int sLength = s.length();
+	int xpos1   =  mapToView( markX1, row );
+	int xpos2   =  mapToView( markX2, row );
+	int fillxpos1 = xpos1;
+	int fillxpos2 = xpos2;
+	if ( markX1 == 0 )
+	    fillxpos1 -= 2;
+	if ( markX2 == sLength )
+	    fillxpos2 += 3;
+	p.setClipping( TRUE );
+	p.setClipRect( fillxpos1 - updateR.left(), 0,
+		       fillxpos2 - fillxpos1, cellHeight(row) );
+	p.fillRect( fillxpos1, 0, fillxpos2 - fillxpos1, cellHeight(row),
+		    g.brush( TQColorGroup::Highlight ) );
+	p.setPen( g.highlightedText() );
+	p.drawText( x,  yPos, cellWidth()-d->lr_marg-x, cellHeight(),
+		    d->align == AlignLeft?ExpandTabs:0, s );
+	p.setClipping( FALSE );
+    }
+
+    if ( row == cursorY && cursorOn && !readOnly ) {
+	int cursorPos = TQMIN( (int)s.length(), cursorX );
+	int cXPos   = TQMAX( mapToView( cursorPos, row ), 0 );
+	int cYPos   = 0;
+	if ( hasFocus() || d->dnd_forcecursor ) {
+	    p.setPen( g.text() );
+	    /* styled?
+	       p.drawLine( cXPos - 2, cYPos,
+	       cXPos + 2, cYPos );
+	    */
+	    p.drawLine( cXPos, cYPos,
+			cXPos, cYPos + fm.height() - 2);
+	    /* styled?
+	       p.drawLine( cXPos - 2, cYPos + fm.height() - 2,
+	       cXPos + 2, cYPos + fm.height() - 2);
+	    */
+
+#ifndef TQT_NO_TRANSFORMATIONS
+	    // TODO: set it other times, eg. when scrollbar moves view
+	    TQWMatrix wm = painter->tqworldMatrix();
+	    setMicroFocusHint( int(wm.dx()+cXPos),
+			       int (wm.dy()+cYPos),
+			       1, fm.ascent() );
+#else
+	    setMicroFocusHint( cXPos,
+			       cYPos,
+			       1, fm.ascent() );
+#endif
+	}
+    }
+    p.end();
+    painter->drawPixmap( updateR.left(), updateR.top(), *buffer,
+			 0, 0, updateR.width(), updateR.height() );
+}
+
+
+/*
+    \overload
+  Returns the width in pixels of the string \a s.
+  NOTE: only appropriate for whole lines.
+*/
+
+int TQtMultiLineEdit::textWidth( const TQString &s )
+{
+    int w = 0;
+    if ( !s.isNull() ) {
+	w = textWidthWithTabs( TQFontMetrics( font() ), s, 0, s.length(),
+			       d->align );
+    }
+    return w + 2 * d->lr_marg + d->marg_extra;
+}
+
+
+/*
+  Returns the width in pixels of the text at line \a line.
+*/
+
+int TQtMultiLineEdit::textWidth( int line )
+{
+    if ( d->echomode == Password) {
+	TQString s = stringShown(line);
+	return textWidth( s );
+    }
+    TQtMultiLineEditRow* r = contents->at(line);
+    return r?r->w:0;
+}
+
+/*
+  Starts the cursor blinking.
+*/
+
+void TQtMultiLineEdit::focusInEvent( TQFocusEvent * )
+{
+    stopAutoScroll();
+    if ( !d->blinkTimer->isActive() )
+	d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+    cursorOn = TRUE;
+    updateCell( cursorY, 0, FALSE );
+}
+
+
+/*\reimp
+*/
+void TQtMultiLineEdit::leaveEvent( TQEvent * )
+{
+}
+
+
+/*\reimp
+*/
+void TQtMultiLineEdit::focusOutEvent( TQFocusEvent * )
+{
+    stopAutoScroll();
+    d->blinkTimer->stop();
+    if ( cursorOn ) {
+	cursorOn = FALSE;
+	updateCell( cursorY, 0, FALSE );
+    }
+}
+
+
+/*
+  \reimp
+  Present for binary compatibility only!
+*/
+
+void TQtMultiLineEdit::timerEvent( TQTimerEvent * )
+{
+    // ############ Remove in 3.0!!!!!!!!
+}
+
+#ifndef TQT_NO_DRAGANDDROP
+void TQtMultiLineEdit::doDrag()
+{
+    if ( d->dnd_timer ) {
+	d->dnd_timer->stop();
+    }
+    TQDragObject *drag_text = new TQTextDrag(markedText(), this);
+    if ( readOnly ) {
+	drag_text->dragCopy();
+    } else {
+	if ( drag_text->drag() && TQDragObject::target() != this ) {
+	    del();
+	    if ( textDirty && !d->isHandlingEvent )
+		emit textChanged();
+	}
+    }
+    d->dnd_primed = FALSE;
+}
+#endif
+
+/*
+  If there is marked text, sets \a line1, \a col1, \a line2 and \a col2
+  to the start and end of the marked region and returns TRUE. Returns
+  FALSE if there is no marked text.
+ */
+bool TQtMultiLineEdit::getMarkedRegion( int *line1, int *col1,
+				      int *line2, int *col2 ) const
+{
+    if ( !markIsOn || !line1 || !line2 || !col1 || !col2 )
+	return FALSE;
+    if ( markAnchorY < markDragY ||
+	 markAnchorY == markDragY && markAnchorX < markDragX) {
+	*line1 = markAnchorY;
+	*col1 = markAnchorX;
+	*line2 = markDragY;
+	*col2 = markDragX;
+	if ( *line2 > numLines() - 1 ) {
+	    *line2 = numLines() - 1;
+	    *col2 = lineLength( *line2 );
+	}
+    } else {
+	*line1 = markDragY;
+	*col1 = markDragX;
+	*line2 = markAnchorY;
+	*col2 = markAnchorX;
+	if ( *line2 > numLines() - 1 ) {
+	    *line2 = numLines() - 1;
+	    *col2 = lineLength( *line2 );
+	}
+    }
+    return markIsOn;
+}
+
+
+/*
+  Returns TRUE if there is marked text.
+*/
+
+bool TQtMultiLineEdit::hasMarkedText() const
+{
+    return markIsOn;
+}
+
+
+/*
+  Returns a copy of the marked text.
+*/
+
+TQString TQtMultiLineEdit::markedText() const
+{
+    int markBeginX, markBeginY;
+    int markEndX, markEndY;
+    if ( !getMarkedRegion( &markBeginY, &markBeginX, &markEndY, &markEndX ) )
+	return TQString();
+    if ( markBeginY == markEndY ) { //just one line
+	TQString *s  = getString( markBeginY );
+	return s->mid( markBeginX, markEndX - markBeginX );
+    } else { //multiline
+	TQString *firstS, *lastS;
+	firstS = getString( markBeginY );
+	lastS  = getString( markEndY );
+	int i;
+	TQString tmp;
+	if ( firstS )
+	    tmp += firstS->mid(markBeginX);
+	if ( contents->at( markBeginY )->newline )
+	    tmp += '\n';
+
+	for( i = markBeginY + 1; i < markEndY ; i++ ) {
+	    tmp += *getString(i);
+	    if ( contents->at( i )->newline )
+		tmp += '\n';
+	}
+
+	if ( lastS ) {
+	    tmp += lastS->left(markEndX);
+	} else {
+	    tmp.truncate(tmp.length()-1);
+	}
+
+	return tmp;
+    }
+}
+
+
+
+/*
+  Returns the text at line number \a line (possibly the empty string),
+  or a \link TQString::operator!() null string\endlink if \a line is invalid.
+*/
+
+TQString TQtMultiLineEdit::textLine( int line ) const
+{
+    TQString *s = getString(line);
+    if ( s ) {
+	if ( s->isNull() )
+	    return TQString::tqfromLatin1("");
+	else
+	    return *s;
+    } else
+	return TQString::null;
+}
+
+
+/*
+  Returns a copy of the whole text. If the multi line edit tqcontains no
+  text, a
+  \link TQString::operator!() null string\endlink
+  is returned.
+*/
+
+TQString TQtMultiLineEdit::text() const
+{
+    TQString tmp;
+    for( int i = 0 ; i < (int)contents->count() ; i++ ) {
+	tmp += *getString(i);
+	if ( i+1 < (int)contents->count() && contents->at(i)->newline )
+	    tmp += '\n';
+    }
+    return tmp;
+}
+
+
+/*
+  Selects all text without moving the cursor.
+*/
+
+void TQtMultiLineEdit::selectAll()
+{
+    markAnchorX    = 0;
+    markAnchorY    = 0;
+    markDragY = numLines() - 1;
+    markDragX = lineLength( markDragY );
+    turnMark( markDragX != markAnchorX || markDragY != markAnchorY );
+    if ( autoUpdate() )
+	update();
+}
+
+
+
+/*
+  Deselects all text (i.e. removes marking) and leaves the cursor at the
+  current position.
+*/
+
+void TQtMultiLineEdit::deselect()
+{
+    turnMark( FALSE );
+}
+
+
+/*
+  Sets the text to \a s, removing old text, if any.
+*/
+
+void TQtMultiLineEdit::setText( const TQString &s )
+{
+    bool oldUndo = isUndoEnabled();
+    setUndoEnabled( FALSE );
+    bool oldAuto = autoUpdate();
+    setAutoUpdate( FALSE );
+    bool b = tqsignalsBlocked();
+    blockSignals( TRUE );
+    clear();
+    CLEAR_UNDO
+    blockSignals( b );
+    insertLine( s, -1 );
+    emit textChanged();
+    setAutoUpdate(oldAuto);
+    if ( autoUpdate() )
+	update();
+    setUndoEnabled( oldUndo );
+}
+
+
+/*
+  Appends \a s to the text.
+*/
+
+void TQtMultiLineEdit::append( const TQString &s )
+{
+    bool oldUndo = isUndoEnabled();
+    setUndoEnabled( FALSE );
+    insertLine( s, -1 );
+    setUndoEnabled( oldUndo );
+    emit textChanged();
+}
+
+/* \reimp
+Passes wheel events to the vertical scrollbar.
+*/
+void TQtMultiLineEdit::wheelEvent( TQWheelEvent *e ){
+    TQApplication::sendEvent( verticalScrollBar(), e);
+}
+
+
+/*
+  The key press event handler converts a key press in event \a e to
+  some line editor action.
+
+  Here are the default key bindings when isReadOnly() is FALSE:
+  \list
+  \i <i> Left Arrow </i> Move the cursor one character leftwards
+  \i <i> Right Arrow </i> Move the cursor one character rightwards
+  \i <i> Up Arrow </i> Move the cursor one line upwards
+  \i <i> Down Arrow </i> Move the cursor one line downwards
+  \i <i> Page Up </i> Move the cursor one page upwards
+  \i <i> Page Down </i> Move the cursor one page downwards
+  \i <i> Backspace </i> Delete the character to the left of the cursor
+  \i <i> Home </i> Move the cursor to the beginning of the line
+  \i <i> End </i> Move the cursor to the end of the line
+  \i <i> Delete </i> Delete the character to the right of the cursor
+  \i <i> Shift - Left Arrow </i> Mark text one character leftwards
+  \i <i> Shift - Right Arrow </i> Mark text one character rightwards
+  \i <i> Control-A </i> Move the cursor to the beginning of the line
+  \i <i> Control-B </i> Move the cursor one character leftwards
+  \i <i> Control-C </i> Copy the marked text to the clipboard
+  \i <i> Control-D </i> Delete the character to the right of the cursor
+  \i <i> Control-E </i> Move the cursor to the end of the line
+  \i <i> Control-F </i> Move the cursor one character rightwards
+  \i <i> Control-H </i> Delete the character to the left of the cursor
+  \i <i> Control-K </i> Delete to end of line
+  \i <i> Control-N </i> Move the cursor one line downwards
+  \i <i> Control-P </i> Move the cursor one line upwards
+  \i <i> Control-V </i> Paste the clipboard text into line edit
+  \i <i> Control-X </i> Cut the marked text, copy to clipboard
+  \i <i> Control-Z </i> Undo the last operation
+  \i <i> Control-Y </i> Redo the last operation
+  \i <i> Control - Left Arrow </i> Move the cursor one word leftwards
+  \i <i> Control - Right Arrow </i> Move the cursor one word rightwards
+  \i <i> Control - Up Arrow </i> Move the cursor one word upwards
+  \i <i> Control - Down Arrow </i> Move the cursor one word downwards
+  \i <i> Control - Home Arrow </i> Move the cursor to the beginning of the text
+  \i <i> Control - End Arrow </i> Move the cursor to the end of the text
+  \endlist
+  In addition, the following key bindings are used on Windows:
+  \list
+  \i <i> Shift - Delete </i> Cut the marked text, copy to clipboard
+  \i <i> Shift - Insert </i> Paste the clipboard text into line edit
+  \i <i> Control - Insert </i> Copy the marked text to the clipboard
+  \endlist
+  All other keys with valid ASCII codes insert themselves into the line.
+
+  Here are the default key bindings when isReadOnly() is TRUE:
+  \list
+  \i <i> Left Arrow </i> Scrolls the table rightwards
+  \i <i> Right Arrow </i> Scrolls the table rightwards
+  \i <i> Up Arrow </i> Scrolls the table one line downwards
+  \i <i> Down Arrow </i> Scrolls the table one line upwards
+  \i <i> Page Up </i> Scrolls the table one page downwards
+  \i <i> Page Down </i> Scrolls the table one page upwards
+  \i <i> Control-C </i> Copy the marked text to the clipboard
+  \endlist
+
+*/
+
+void TQtMultiLineEdit::keyPressEvent( TQKeyEvent *e )
+{
+    textDirty = FALSE;
+    d->isHandlingEvent = TRUE;
+    int unknown = 0;
+    if ( readOnly ) {
+	int pageSize = viewHeight() / cellHeight();
+
+	switch ( e->key() ) {
+	case Key_Left:
+	    setXOffset( xOffset() - viewWidth()/10 );
+	    break;
+	case Key_Right:
+	    setXOffset( xOffset() + viewWidth()/10 );
+	    break;
+	case Key_Up:
+	    setTopCell( topCell() - 1 );
+	    break;
+	case Key_Down:
+	    setTopCell( topCell() + 1 );
+	    break;
+	case Key_Home:
+	    setCursorPosition(0,0, e->state() & ShiftButton );
+	    break;
+	case Key_End:
+	    setCursorPosition( numLines()-1, lineLength( numLines()-1 ),
+			       e->state() & ShiftButton );
+	    break;
+        case Key_Next:
+	    setTopCell( topCell() + pageSize );
+	    break;
+	case Key_Prior:
+	    setTopCell( TQMAX( topCell() - pageSize, 0 ) );
+	    break;
+#ifndef TQT_NO_CLIPBOARD
+	case Key_C:
+	    if ( echoMode() == Normal && (e->state()&ControlButton) )
+		copy();
+	    else
+		unknown++;
+	    break;
+	case Key_F16: // Copy key on Sun keyboards
+	    if ( echoMode() == Normal )
+		copy();
+	    else
+		unknown++;
+	    break;
+#endif
+	default:
+	    unknown++;
+	}
+	if ( unknown )
+	    e->ignore();
+	d->isHandlingEvent = FALSE;
+	return;
+    }
+    if ( e->text().length() &&
+	 e->key() != Key_Return &&
+	 e->key() != Key_Enter &&
+	 e->key() != Key_Delete &&
+	 e->key() != Key_Backspace &&
+	 (!e->ascii() || e->ascii()>=32)
+	 ) {
+	insert( e->text() );
+	//TQApplication::sendPostedEvents( this, TQEvent::Paint );
+	if ( textDirty )
+	    emit textChanged();
+	d->isHandlingEvent = FALSE;
+	return;
+    }
+    if ( e->state() & ControlButton ) {
+	switch ( e->key() ) {
+	case Key_A:
+	    home( e->state() & ShiftButton );
+	    break;
+	case Key_B:
+	    cursorLeft( e->state() & ShiftButton );
+	    break;
+#ifndef TQT_NO_CLIPBOARD
+	case Key_C:
+	    if ( echoMode() == Normal )
+		copy();
+	    break;
+#endif
+	case Key_D:
+	    del();
+	    break;
+	case Key_E:
+	    end( e->state() & ShiftButton );
+	    break;
+	case Key_Left:
+	    cursorWordBackward( e->state() & ShiftButton );
+	    break;
+	case Key_Right:
+	    cursorWordForward( e->state() & ShiftButton );
+	    break;
+	case Key_Up:
+	    cursorUp( e->state() & ShiftButton );
+	    break;
+	case Key_Down:
+	    cursorDown( e->state() & ShiftButton );
+	    break;
+	case Key_Home:
+	    setCursorPosition(0,0, e->state() & ShiftButton );
+	    break;
+	case Key_End:
+	    setCursorPosition( numLines()-1, lineLength( numLines()-1 ),
+			       e->state() & ShiftButton );
+	    break;
+	case Key_F:
+	    cursorRight( e->state() & ShiftButton );
+	    break;
+	case Key_H:
+	    backspace();
+	    break;
+	case Key_K:
+	    killLine();
+	    break;
+	case Key_N:
+	    cursorDown( e->state() & ShiftButton );
+	    break;
+	case Key_P:
+	    cursorUp( e->state() & ShiftButton );
+	    break;
+#ifndef TQT_NO_CLIPBOARD
+	case Key_V:
+	    paste();
+	    break;
+	case Key_X:
+	    cut();
+	    break;
+#endif
+	case Key_Z:
+	    undo();
+	    break;
+	case Key_Y:
+	    redo();
+	    break;
+#if defined (_WS_WIN_)
+	case Key_Insert:
+	    copy();
+#endif
+	default:
+	    unknown++;
+	}
+    } else {
+	switch ( e->key() ) {
+	case Key_Left:
+	    cursorLeft( e->state() & ShiftButton );
+	    break;
+	case Key_Right:
+	    cursorRight( e->state() & ShiftButton );
+	    break;
+	case Key_Up:
+	    cursorUp( e->state() & ShiftButton );
+	    break;
+	case Key_Down:
+	    cursorDown( e->state() & ShiftButton );
+	    break;
+	case Key_Backspace:
+	    backspace();
+	    break;
+	case Key_Home:
+	    home( e->state() & ShiftButton );
+	    break;
+	case Key_End:
+	    end( e->state() & ShiftButton );
+	    break;
+	case Key_Delete:
+#if defined (_WS_WIN_)
+	    if ( e->state() & ShiftButton ) {
+		cut();
+		break;
+	    }
+#endif
+	    del();
+	    break;
+	case Key_Next:
+	    pageDown( e->state() & ShiftButton );
+	    break;
+	case Key_Prior:
+	    pageUp( e->state() & ShiftButton );
+	    break;
+	case Key_Enter:
+	case Key_Return:
+	    newLine();
+	    emit returnPressed();
+	    break;
+	case Key_Tab:
+	    insert( e->text() );
+	    break;
+#if defined (_WS_WIN_)
+	case Key_Insert:
+	    if ( e->state() & ShiftButton )
+		paste();
+	    else
+		unknown++;
+	    break;
+#endif
+	case Key_F14: // Undo key on Sun keyboards
+	    undo();
+	    break;
+#ifndef TQT_NO_CLIPBOARD
+	case Key_F16: // Copy key on Sun keyboards
+	    if ( echoMode() == Normal )
+		copy();
+	    break;
+	case Key_F18: // Paste key on Sun keyboards
+	    paste();
+	    break;
+	case Key_F20: // Paste key on Sun keyboards
+	    cut();
+	    break;
+#endif
+	default:
+	    unknown++;
+	}
+    }
+    if ( textDirty )
+	emit textChanged();
+
+    if ( unknown )				// unknown key
+	e->ignore();
+
+    d->isHandlingEvent = FALSE;
+}
+
+
+/*
+  Moves the cursor one page down.  If \a mark is TRUE, the text
+  is marked.
+*/
+
+void TQtMultiLineEdit::pageDown( bool mark )
+{
+    bool oldAuto = autoUpdate();
+    if ( mark )
+	setAutoUpdate( FALSE );
+
+    if ( partiallyInvisible( cursorY ) )
+	cursorY = topCell();
+    int delta = cursorY - topCell();
+    int pageSize = viewHeight() / cellHeight();
+    int newTopCell = TQMIN( topCell() + pageSize, numLines() - 1 - pageSize );
+
+    if ( pageSize >= numLines() ) { // quick fix to handle small texts
+	newTopCell = topCell();
+    }
+    if ( !curXPos )
+	curXPos = mapToView( cursorX, cursorY );
+    int oldY = cursorY;
+
+    if ( mark && !hasMarkedText() ) {
+	markAnchorX    = cursorX;
+	markAnchorY    = cursorY;
+    }
+    if ( newTopCell != topCell() ) {
+	cursorY = newTopCell + delta;
+	cursorX = mapFromView( curXPos, cursorY );
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	setTopCell( newTopCell );
+    } else if ( cursorY != (int)contents->count() - 1) { // just move the cursor
+	cursorY = TQMIN( cursorY + pageSize, numLines() - 1);
+	cursorX = mapFromView( curXPos, cursorY );
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	makeVisible();
+    }
+    if ( oldAuto )
+	if ( mark ) {
+	    setAutoUpdate( TRUE );
+	    update();
+	} else {
+	    updateCell( oldY, 0, FALSE );
+	}
+    if ( !mark )
+	turnMark( FALSE );
+}
+
+
+/*
+  Moves the cursor one page up.  If \a mark is TRUE, the text
+  is marked.
+*/
+
+void TQtMultiLineEdit::pageUp( bool mark )
+{
+    bool oldAuto = autoUpdate();
+    if ( mark )
+	setAutoUpdate( FALSE );
+    if ( partiallyInvisible( cursorY ) )
+	cursorY = topCell();
+    int delta = cursorY - topCell();
+    int pageSize = viewHeight() / cellHeight();
+    bool partial = delta == pageSize && viewHeight() != pageSize * cellHeight();
+    int newTopCell = TQMAX( topCell() - pageSize, 0 );
+    if ( pageSize > numLines() ) { // quick fix to handle small texts
+	newTopCell = 0;
+	delta = 0;
+    }
+    if ( mark && !hasMarkedText() ) {
+	markAnchorX    = cursorX;
+	markAnchorY    = cursorY;
+    }
+    if ( !curXPos )
+	curXPos = mapToView( cursorX, cursorY );
+    int oldY = cursorY;
+    if ( newTopCell != topCell() ) {
+	cursorY = TQMIN( newTopCell + delta, numLines() - 1 );
+	if ( partial )
+	    cursorY--;
+	cursorX = mapFromView( curXPos, cursorY );
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	setTopCell( newTopCell );
+    } else { // just move the cursor
+	cursorY = TQMAX( cursorY - pageSize, 0 );
+	cursorX = mapFromView( curXPos, cursorY );
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+    }
+    if ( oldAuto )
+	if ( mark ) {
+	    setAutoUpdate( TRUE );
+	    update();
+	} else {
+	    updateCell( oldY, 0, FALSE );
+	}
+    if ( !mark )
+	turnMark( FALSE );
+}
+
+// THE CORE INSERTION FUNCTION
+void TQtMultiLineEdit::insertAtAux( const TQString &txt, int line, int col, bool mark )
+{
+    dummy = FALSE;
+    d->blinkTimer->stop();
+    cursorOn = TRUE;
+    int oldw = contentsRect().width();
+
+    line = TQMAX( TQMIN( line, numLines() - 1), 0 );
+    col = TQMAX( TQMIN( col,  lineLength( line )), 0 );
+
+    TQString itxt = txt;
+    TQtMultiLineEditRow  *row = contents->at( line );
+    if ( d->maxlen >= 0 && length() + int(txt.length()) > d->maxlen )
+	itxt.truncate( d->maxlen - length() );
+
+    row->s.insert( uint(col), itxt );
+
+    if ( mark ) {
+	markAnchorX = col;
+	markAnchorY = line;
+    }
+    if ( cursorX == col && cursorY == line ) {
+	cursorX += itxt.length();
+    }
+    TQFontMetrics fm( font() );
+    if ( !WORD_WRAP || ( col == 0 && itxt.tqcontains('\n') == int(itxt.length())) )
+	wrapLine( line, 0 );
+    else if ( WORD_WRAP && itxt.tqfind('\n')<0 && itxt.tqfind('\t')<0
+	      && (
+		  ( DYNAMIC_WRAP && fm.width( itxt ) + row->w < contentsRect().width() -  2*d->lr_marg - d->marg_extra )
+		  ||
+		  ( FIXED_WIDTH_WRAP && ( d->wrapcol < 0 || fm.width( itxt ) + row->w < d->wrapcol ) )
+		  ||
+		  ( FIXED_COLUMN_WRAP && ( d->wrapcol < 0 || int(row->s.length()) < d->wrapcol ) )
+		  )
+	      && ( itxt.tqfind(' ') < 0 || row->s.tqfind(' ') >= 0 && row->s.tqfind(' ') < col ) ){
+	row->w = textWidth( row->s );
+	setWidth( TQMAX( maxLineWidth(), row->w) );
+	updateCell( line, 0, FALSE );
+    }
+    else {
+	if ( line > 0 && !contents->at( line-1)->newline )
+	    rebreakParagraph( line-1 );
+	else
+	    rebreakParagraph( line );
+    }
+    if ( mark )
+	newMark( cursorX, cursorY, FALSE );
+
+    setNumRowsAndTruncate();
+
+    textDirty = TRUE;
+    d->edited = TRUE;
+    if ( autoUpdate() ) {
+	makeVisible();
+	d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+	if ( DYNAMIC_WRAP && oldw != contentsRect().width() ) {
+	    setAutoUpdate( FALSE );
+	    rebreakAll();
+	    setAutoUpdate( TRUE );
+	    update();
+	}
+    }
+}
+
+
+/*
+  Inserts \a txt at line number \a line. If \a line is less than zero,
+  or larger than the number of rows, the new text is put at the end.
+  If \a txt tqcontains newline characters, several lines are inserted.
+
+  The cursor position is not changed.
+*/
+
+void TQtMultiLineEdit::insertLine( const TQString &txt, int line )
+{
+    TQString s = txt;
+    int oldXPos = cursorX;
+    int oldYPos = cursorY;
+    if ( line < 0 || line >= int( contents->count() ) ) {
+	if ( !dummy )
+	    contents->append( new TQtMultiLineEditRow(TQString::tqfromLatin1(""), 0) );
+	insertAt( s, numLines()-1, 0 );
+    } else {
+	s.append('\n');
+	insertAt( s, line, 0 );
+    }
+    cursorX = oldXPos;
+    cursorY = oldYPos;
+}
+
+/*
+  Deletes the line at line number \a line. If \a
+  line is less than zero, or larger than the number of lines,
+  no line is deleted.
+*/
+
+void TQtMultiLineEdit::removeLine( int line )
+{
+    CLEAR_UNDO
+    if ( line >= numLines()  )
+	return;
+    if ( cursorY >= line && cursorY > 0 )
+	cursorY--;
+    bool updt = autoUpdate() && rowIsVisible( line );
+    TQtMultiLineEditRow* r = contents->at( line );
+    ASSERT( r );
+    bool recalc = r->w == maxLineWidth();
+    contents->remove( line );
+    if ( contents->count() == 0 ) {
+	int w  = textWidth( TQString::tqfromLatin1("") );
+	contents->append( new TQtMultiLineEditRow(TQString::tqfromLatin1(""), w) );
+	setWidth( w );
+	dummy = TRUE;
+    }
+    if ( setNumRowsAndTruncate() )
+	recalc = updt = FALSE;
+    if ( recalc )
+	updateCellWidth();
+    makeVisible();
+    if (updt)
+	update();
+    textDirty = TRUE;
+    d->edited = TRUE;
+}
+
+/*
+  Inserts \a s at the current cursor position.
+*/
+void TQtMultiLineEdit::insert( const TQString& s )
+{
+    insert( s, FALSE );
+}
+
+/*
+  Inserts \a c at the current cursor position.
+  (this function is provided for backward compatibility -
+  it simply calls insert()).
+*/
+void TQtMultiLineEdit::insertChar( TQChar c )
+{
+    insert(c);
+}
+
+/*
+    \overload
+  Inserts string \a str at the current cursor position. If \a mark is
+  TRUE the string is marked.
+*/
+
+void TQtMultiLineEdit::insert( const TQString& str, bool mark )
+{
+    dummy = FALSE;
+    bool wasMarkedText = hasMarkedText();
+    if ( wasMarkedText )
+	addUndoCmd( new TQBeginCommand );
+    if ( wasMarkedText )
+	del();					// ## Will flicker
+    TQString *s = getString( cursorY );
+    if ( cursorX > (int)s->length() )
+	cursorX = s->length();
+    else if ( overWrite && !wasMarkedText && cursorX < (int)s->length() )
+	del();                                 // ## Will flicker
+    insertAt(str, cursorY, cursorX, mark );
+    makeVisible();
+
+    if ( wasMarkedText )
+	addUndoCmd( new TQEndCommand() );
+}
+
+/*
+  Makes a line break at the current cursor position.
+*/
+
+void TQtMultiLineEdit::newLine()
+{
+    insert("\n");
+}
+
+/*
+  Deletes text from the current cursor position to the end of the line.
+*/
+
+void TQtMultiLineEdit::killLineAux()
+{
+    deselect(); // -sanders Don't let del() delete marked region
+    TQtMultiLineEditRow* r = contents->at( cursorY );
+    if ( cursorX == (int)r->s.length() ) {
+	//      if (r->newline) // -sanders Only del newlines!
+	del();
+	return;
+    } else {
+	bool recalc = r->w == maxLineWidth();
+	r->s.remove( cursorX, r->s.length() );
+	r->w = textWidth( r->s );
+	updateCell( cursorY, 0, FALSE );
+	if ( recalc )
+	    updateCellWidth();
+	rebreakParagraph( cursorY ); // -sanders
+	textDirty = TRUE;
+	d->edited = TRUE;
+    }
+    curXPos  = 0;
+    makeVisible();
+    turnMark( FALSE );
+}
+
+
+/*
+  Moves the cursor one character to the left. If \a mark is TRUE, the text
+  is marked. If \a wrap is TRUE, the cursor moves to the end of the
+  previous line  if it is placed at the beginning of the current line.
+
+  \sa cursorRight() cursorUp() cursorDown()
+*/
+
+void TQtMultiLineEdit::cursorLeft( bool mark, bool wrap )
+{
+    cursorLeft(mark,!mark,wrap);
+}
+void TQtMultiLineEdit::cursorLeft( bool mark, bool clear_mark, bool wrap )
+{
+    if ( cursorX != 0 || cursorY != 0 && wrap ) {
+	if ( mark && !hasMarkedText() ) {
+	    markAnchorX    = cursorX;
+	    markAnchorY    = cursorY;
+	}
+	d->blinkTimer->stop();
+	int ll = lineLength( cursorY );
+	if ( cursorX > ll )
+	    cursorX = ll;
+	cursorOn = TRUE;
+	cursorX--;
+	if ( cursorX < 0 ) {
+	    int oldY = cursorY;
+	    if ( cursorY > 0 ) {
+		cursorY--;
+		cursorX = lineLength( cursorY );
+		if ( cursorX > 1 && !isEndOfParagraph( cursorY ) )
+		    cursorX--;
+	    } else {
+		cursorY = 0; //### ?
+		cursorX = 0;
+	    }
+	    updateCell( oldY, 0, FALSE );
+	}
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+	updateCell( cursorY, 0, FALSE );
+    }
+    curXPos  = 0;
+    makeVisible();
+    if ( clear_mark )
+	turnMark( FALSE );
+}
+
+/*
+  Moves the cursor one character to the right.  If \a mark is TRUE, the text
+  is marked. If \a wrap is TRUE, the cursor moves to the beginning of the next
+  line if it is placed at the end of the current line.
+  \sa cursorLeft() cursorUp() cursorDown()
+*/
+
+void TQtMultiLineEdit::cursorRight( bool mark, bool wrap )
+{
+    cursorRight(mark,!mark,wrap);
+}
+void TQtMultiLineEdit::cursorRight( bool mark, bool clear_mark, bool wrap )
+{
+    int strl = lineLength( cursorY );
+    if ( strl > 1 && !isEndOfParagraph( cursorY ) )
+	 strl--;
+    if ( cursorX < strl || cursorY < (int)contents->count() - 1 && wrap ) {
+	if ( mark && !hasMarkedText() ) {
+	    markAnchorX    = cursorX;
+	    markAnchorY    = cursorY;
+	}
+	d->blinkTimer->stop();
+	cursorOn = TRUE;
+	cursorX++;
+	if ( cursorX > strl ) {
+	    int oldY = cursorY;
+	    if ( cursorY < (int) contents->count() - 1 ) {
+		cursorY++;
+		cursorX = 0;
+	    } else {
+		cursorX = lineLength( cursorY );
+	    }
+	    updateCell( oldY, 0, FALSE );
+	}
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	updateCell( cursorY, 0, FALSE );
+	d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+    }
+    curXPos  = 0;
+    makeVisible();
+    if ( clear_mark )
+	turnMark( FALSE );
+}
+
+/*
+  Moves the cursor up one line.  If \a mark is TRUE, the text
+  is marked.
+  \sa cursorDown() cursorLeft() cursorRight()
+*/
+
+void TQtMultiLineEdit::cursorUp( bool mark )
+{
+    cursorUp(mark,!mark);
+}
+void TQtMultiLineEdit::cursorUp( bool mark, bool clear_mark )
+{
+    if ( cursorY != 0 ) {
+	if ( mark && !hasMarkedText() ) {
+	    markAnchorX    = cursorX;
+	    markAnchorY    = cursorY;
+	}
+	if ( !curXPos )
+	    curXPos = mapToView( cursorX, cursorY );
+	int oldY = cursorY;
+	d->blinkTimer->stop();
+	cursorOn = TRUE;
+	cursorY--;
+	if ( cursorY < 0 ) {
+	    cursorY = 0;
+	}
+	cursorX = mapFromView( curXPos, cursorY );
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	updateCell( oldY, 0, FALSE );
+	updateCell( cursorY, 0, FALSE );
+	d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+    }
+    makeVisible();
+    if ( clear_mark )
+	turnMark( FALSE );
+}
+
+/*
+  Moves the cursor one line down.  If \a mark is TRUE, the text
+  is marked.
+  \sa cursorUp() cursorLeft() cursorRight()
+*/
+
+void TQtMultiLineEdit::cursorDown( bool mark )
+{
+    cursorDown(mark,!mark);
+}
+void TQtMultiLineEdit::cursorDown( bool mark, bool clear_mark )
+{
+    int lastLin = contents->count() - 1;
+    if ( cursorY != lastLin ) {
+	if ( mark && !hasMarkedText() ) {
+	    markAnchorX    = cursorX;
+	    markAnchorY    = cursorY;
+	}
+	if ( !curXPos )
+	    curXPos = mapToView( cursorX, cursorY );
+	int oldY = cursorY;
+	d->blinkTimer->stop();
+	cursorOn = TRUE;
+	cursorY++;
+	if ( cursorY > lastLin ) {
+	    cursorY = lastLin;
+	}
+	cursorX = mapFromView( curXPos, cursorY );
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	updateCell( oldY, 0, FALSE );
+	updateCell( cursorY, 0, FALSE );
+	d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+    }
+    makeVisible();
+    if ( clear_mark )
+	turnMark( FALSE );
+}
+
+/*
+  Turns off marked text
+*/
+void TQtMultiLineEdit::turnMark( bool on )
+{
+    if ( on != markIsOn ) {
+	markIsOn = on;
+	if ( echoMode() == Normal )
+	    emit copyAvailable( on );
+	update();
+    }
+}
+
+
+
+
+/*
+  Deletes the character on the left side of the text cursor and moves
+  the cursor one position to the left. If a text has been marked by
+  the user (e.g. by clicking and dragging) the cursor is put at the
+  beginning of the marked text and the marked text is removed.
+  \sa del()
+*/
+
+void TQtMultiLineEdit::backspace()
+{
+    if ( hasMarkedText() ) {
+	del();
+    } else {
+	if ( !atBeginning() ) {
+	    cursorLeft( FALSE );
+	    del();
+	}
+    }
+    makeVisible();
+}
+
+void TQtMultiLineEdit::delAux()
+{
+    int markBeginX, markBeginY;
+    int markEndX, markEndY;
+    TQRect oldContents = contentsRect();
+    if ( getMarkedRegion( &markBeginY, &markBeginX, &markEndY, &markEndX ) ) {
+	turnMark( FALSE );
+	textDirty = TRUE;
+	d->edited = TRUE;
+	if ( markBeginY == markEndY ) { //just one line
+	    TQtMultiLineEditRow *r = contents->at( markBeginY );
+	    ASSERT(r);
+	    bool recalc = r->w == maxLineWidth();
+	    r->s.remove( markBeginX, markEndX - markBeginX );
+	    r->w = textWidth( r->s );
+	    cursorX  = markBeginX;
+	    cursorY  = markBeginY;
+
+	    if (autoUpdate() )
+		updateCell( cursorY, 0, FALSE );
+	    if ( recalc )
+		updateCellWidth();
+	} else { //multiline
+	    bool oldAuto = autoUpdate();
+	    setAutoUpdate( FALSE );
+	    ASSERT( markBeginY >= 0);
+	    ASSERT( markEndY < (int)contents->count() );
+
+	    TQtMultiLineEditRow *firstR, *lastR;
+	    firstR = contents->at( markBeginY );
+	    lastR  = contents->at( markEndY );
+	    ASSERT( firstR != lastR );
+	    firstR->s.remove( markBeginX, firstR->s.length() - markBeginX  );
+	    lastR->s.remove( 0, markEndX  );
+	    firstR->s.append( lastR->s );  // lastS will be removed in loop below
+	    firstR->newline = lastR->newline; // Don't forget this -sanders
+	    firstR->w = textWidth( firstR->s );
+
+	    for( int i = markBeginY + 1 ; i <= markEndY ; i++ )
+		contents->remove( markBeginY + 1 );
+
+	    if ( contents->isEmpty() )
+		insertLine( TQString::tqfromLatin1(""), -1 );
+
+	    cursorX  = markBeginX;
+	    cursorY  = markBeginY;
+	    curXPos  = 0;
+
+	    setNumRowsAndTruncate();
+	    updateCellWidth();
+	    setAutoUpdate( oldAuto );
+	    if ( autoUpdate() )
+		update();
+	}
+	markAnchorY = markDragY = cursorY;
+	markAnchorX = markDragX = cursorX;
+    } else {
+	if ( !atEnd() ) {
+	    textDirty = TRUE;
+	    d->edited = TRUE;
+	    TQtMultiLineEditRow *r = contents->at( cursorY );
+	    if ( cursorX == (int) r->s.length() ) { // remove newline
+		TQtMultiLineEditRow* other = contents->at( cursorY + 1 );
+		if ( ! r->newline && cursorX )
+		    r->s.truncate( r->s.length()-1 );
+
+		bool needBreak = !r->s.isEmpty();
+		r->s += other->s;
+		r->newline =  other->newline;
+		contents->remove( cursorY + 1 );
+		if ( needBreak )
+		    rebreakParagraph( cursorY, 1 );
+		else
+		    wrapLine( cursorY, 1 );
+	    } else {
+		bool recalc = r->w == maxLineWidth();
+		r->s.remove( cursorX, 1 );
+		rebreakParagraph( cursorY );
+		if ( recalc )
+		    updateCellWidth();
+	    }
+	}
+    }
+    if ( DYNAMIC_WRAP && oldContents != contentsRect() ) {
+	if ( oldContents.width() != contentsRect().width() ) {
+	    bool oldAuto = autoUpdate();
+	    setAutoUpdate( FALSE );
+	    rebreakAll();
+	    setAutoUpdate( oldAuto );
+	}
+	if ( autoUpdate() )
+	    update();
+    }
+    curXPos  = 0;
+    makeVisible();
+}
+
+/*
+  Moves the text cursor to the left end of the line. If \a mark is
+  TRUE, text is marked towards the first position. If it is FALSE and
+  the cursor is moved, all marked text is unmarked.
+
+  \sa end()
+*/
+
+void TQtMultiLineEdit::home( bool mark )
+{
+    if ( cursorX != 0 ) {
+	if ( mark && !hasMarkedText() ) {
+	    markAnchorX    = cursorX;
+	    markAnchorY    = cursorY;
+	}
+	d->blinkTimer->stop();
+	cursorX = 0;
+	cursorOn = TRUE;
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	updateCell( cursorY, 0, FALSE );
+	d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+    }
+    curXPos  = 0;
+    if ( !mark )
+	turnMark( FALSE );
+    makeVisible();
+}
+
+/*
+  Moves the text cursor to the right end of the line. If \a mark is TRUE
+  text is marked towards the last position.  If it is FALSE and the
+  cursor is moved, all marked text is unmarked.
+
+  \sa home()
+*/
+
+void TQtMultiLineEdit::end( bool mark )
+{
+    int tlen = lineLength( cursorY );
+    if ( cursorX != tlen ) {
+	if ( mark && !hasMarkedText() ) {
+	    markAnchorX    = cursorX;
+	    markAnchorY    = cursorY;
+	}
+	d->blinkTimer->stop();
+	cursorX = tlen;
+	cursorOn  = TRUE;
+	if ( mark )
+	    newMark( cursorX, cursorY, FALSE );
+	d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+	updateCell( cursorY, 0, FALSE );
+    }
+    curXPos  = 0;
+    makeVisible();
+    if ( !mark )
+	turnMark( FALSE );
+}
+
+/*\reimp
+*/
+void TQtMultiLineEdit::mousePressEvent( TQMouseEvent *e )
+{
+    stopAutoScroll();
+    d->dnd_startpos = e->pos();
+
+    if ( e->button() == RightButton ) {
+	TQPopupMenu *popup = new TQPopupMenu( this );
+	int id[ (int)IdCount ];
+	id[ IdUndo ] = popup->insertItem( tr( "Undo" ) );
+	id[ IdRedo ] = popup->insertItem( tr( "Redo" ) );
+	popup->insertSeparator();
+#ifndef TQT_NO_CLIPBOARD
+	id[ IdCut ] = popup->insertItem( tr( "Cut" ) );
+	id[ IdCopy ] = popup->insertItem( tr( "Copy" ) );
+	id[ IdPaste ] = popup->insertItem( tr( "Paste" ) );
+#ifndef TQT_NO_MIMECLIPBOARD
+	id[ IdPasteSpecial ] = popup->insertItem( tr( "Paste special..." ) );
+#endif
+#endif
+	id[ IdClear ] = popup->insertItem( tr( "Clear" ) );
+	popup->insertSeparator();
+	id[ IdSelectAll ] = popup->insertItem( tr( "Select All" ) );
+	popup->setItemEnabled( id[ IdUndo ],
+				  !this->d->undoList.isEmpty() );
+	popup->setItemEnabled( id[ IdRedo ],
+				  !this->d->redoList.isEmpty() );
+#ifndef TQT_NO_CLIPBOARD
+	popup->setItemEnabled( id[ IdCut ],
+			          !isReadOnly() && hasMarkedText() );
+	popup->setItemEnabled( id[ IdCopy ], hasMarkedText() );
+	popup->setItemEnabled( id[ IdPaste ],
+	    !isReadOnly() && (bool)TQApplication::clipboard()->text().length() );
+#ifndef TQT_NO_MIMECLIPBOARD
+	// Any non-plain types?
+	TQMimeSource* ms = TQApplication::clipboard()->data();
+	bool ps = FALSE;
+	if ( ms )  {
+	    if ( !isReadOnly() ) {
+		const char* fmt;
+		for (int i=0; !ps && (fmt=ms->format(i)); i++) {
+		    ps = qstrnicmp(fmt,"text/",5)==0
+		      && qstrnicmp(fmt+5,"plain",5)!=0;
+		}
+	    }
+	}
+	popup->setItemEnabled( id[ IdPasteSpecial ], ps );
+#endif
+#endif
+	popup->setItemEnabled( id[ IdClear ],
+				  !isReadOnly() && (bool)text().length() );
+	int allSelected = markIsOn && markAnchorX == 0 && markAnchorY == 0 &&
+			  markDragY == numLines() - 1 && markDragX == lineLength( markDragY );
+	popup->setItemEnabled( id[ IdSelectAll ],
+				  (bool)text().length() && !allSelected );
+
+	int r = popup->exec( e->globalPos() );
+	delete popup;
+
+	if ( r == id[ IdUndo ] )
+	    undo();
+	else if ( r == id[ IdRedo ] )
+	    redo();
+#ifndef TQT_NO_CLIPBOARD
+	else if ( r == id[ IdCut ] )
+	    cut();
+	else if ( r == id[ IdCopy ] )
+	    copy();
+	else if ( r == id[ IdPaste ] )
+	    paste();
+# ifndef TQT_NO_MIMECLIPBOARD
+	else if ( r == id[ IdPasteSpecial ] )
+	    pasteSpecial(TQCursor::pos());
+# endif
+#endif
+	else if ( r == id[ IdClear ] )
+	    clear();
+	else if ( r == id[ IdSelectAll ] )
+	    selectAll();
+	return;
+    }
+
+    if ( e->button() != MidButton && e->button() != LeftButton)
+	return;
+
+    int newX, newY;
+    pixelPosToCursorPos( e->pos(), &newX, &newY );
+
+    if ( e->state() & ShiftButton ) {
+	wordMark = FALSE;
+	dragMarking    = TRUE;
+	setCursorPosition( newY, newX, TRUE);
+	return;
+    }
+
+#ifndef TQT_NO_DRAGANDDROP
+    if (
+	inMark(newX, newY)		// Click on highlighted text
+	&& echoMode() == Normal		// No DnD of passwords, etc.
+	&& e->pos().y() < totalHeight() // Click past the end is not dragging
+	)
+    {
+	// The user might be trying to drag
+	d->dnd_primed = TRUE;
+	d->dnd_timer->start( TQApplication::startDragTime(), FALSE );
+    } else
+#endif
+    {
+	wordMark = FALSE;
+	dragMarking    = TRUE;
+	setCursorPixelPosition(e->pos());
+    }
+}
+
+void TQtMultiLineEdit::pixelPosToCursorPos(TQPoint p, int* x, int* y) const
+{
+    *y = tqfindRow( p.y() );
+    if ( *y < 0 ) {
+	if ( p.y() < lineWidth() ) {
+	    *y = topCell();
+	} else {
+	    *y = lastRowVisible();
+	    p.setX(cellWidth());
+	}
+    }
+    *y = TQMIN( (int)contents->count() - 1, *y );
+    TQFontMetrics fm( font() );
+    *x = xPosToCursorPos( stringShown( *y ), fm,
+			  p.x() - d->lr_marg + xOffset(),
+			  cellWidth() - 2 * d->lr_marg - d->marg_extra,
+			  d->align );
+    TQtMultiLineEditRow* r = contents->at( *y );
+    if (r && !r->newline && ((unsigned int)*x == r->s.length()) && (*x > 0))
+	--*x;
+}
+
+void TQtMultiLineEdit::setCursorPixelPosition(TQPoint p, bool clear_mark)
+{
+    int newY;
+    pixelPosToCursorPos( p, &cursorX, &newY );
+    curXPos        = 0;
+    if ( clear_mark ) {
+	markAnchorX    = cursorX;
+	markAnchorY    = newY;
+	bool markWasOn = markIsOn;
+	turnMark( FALSE );
+	if ( markWasOn ) {
+	    cursorY = newY;
+	    update();
+	    d->isHandlingEvent = FALSE;
+	    return;
+	}
+    }
+    if ( cursorY != newY ) {
+	int oldY = cursorY;
+	cursorY = newY;
+	updateCell( oldY, 0, FALSE );
+    }
+    updateCell( cursorY, 0, FALSE );		// ###
+}
+
+void TQtMultiLineEdit::startAutoScroll()
+{
+    if ( !dragScrolling ) {
+	d->scrollTime = initialScrollTime;
+	d->scrollAccel = initialScrollAccel;
+	d->scrollTimer->start( d->scrollTime, FALSE );
+	dragScrolling = TRUE;
+    }
+}
+
+void TQtMultiLineEdit::stopAutoScroll()
+{
+    if ( dragScrolling ) {
+	d->scrollTimer->stop();
+	dragScrolling = FALSE;
+    }
+}
+
+/*\reimp
+*/
+void TQtMultiLineEdit::mouseMoveEvent( TQMouseEvent *e )
+{
+#ifndef TQT_NO_DRAGANDDROP
+    d->dnd_timer->stop();
+    if ( d->dnd_primed &&
+	 ( d->dnd_startpos - e->pos() ).manhattanLength() > TQApplication::startDragDistance() ) {
+	doDrag();
+	return;
+    }
+#endif
+    if ( !dragMarking )
+	return;
+    if ( rect().tqcontains( e->pos() ) ) {
+	stopAutoScroll();
+    } else if ( !dragScrolling ) {
+	startAutoScroll();
+    }
+
+    int newX, newY;
+    pixelPosToCursorPos(e->pos(), &newX, &newY);
+
+    if ( wordMark ) {
+	extendSelectionWord( newX, newY);
+    }
+
+    if ( markDragX == newX && markDragY == newY )
+	return;
+    int oldY = markDragY;
+    newMark( newX, newY, FALSE );
+    for ( int i = TQMIN(oldY,newY); i <= TQMAX(oldY,newY); i++ )
+	updateCell( i, 0, FALSE );
+}
+
+void TQtMultiLineEdit::extendSelectionWord( int &newX, int&newY)
+{
+    TQString s = stringShown( newY );
+    int lim = s.length();
+    if ( newX >= 0 && newX < lim ) {
+	int i = newX;
+	int startclass = charClass(s.at(i));
+	if ( markAnchorY < markDragY ||
+	     ( markAnchorY == markDragY && markAnchorX < markDragX ) ) {
+	    // going right
+	    while ( i < lim && charClass(s.at(i)) == startclass )
+		i++;
+	} else {
+	    // going left
+	    while ( i >= 0 && charClass(s.at(i)) == startclass )
+		i--;
+	    i++;
+	}
+	newX = i;
+    }
+}
+
+
+
+
+/*\reimp
+*/
+void TQtMultiLineEdit::mouseReleaseEvent( TQMouseEvent *e )
+{
+    stopAutoScroll();
+#ifndef TQT_NO_DRAGANDDROP
+    if ( d->dnd_timer->isActive() ) {
+	d->dnd_timer->stop();
+	d->dnd_primed = FALSE;
+	setCursorPixelPosition(e->pos());
+    }
+#endif
+    wordMark = FALSE;
+    dragMarking   = FALSE;
+    textDirty = FALSE;
+    d->isHandlingEvent = TRUE;
+    if ( markAnchorY == markDragY && markAnchorX == markDragX )
+	turnMark( FALSE );
+
+#ifndef TQT_NO_CLIPBOARD
+#if defined(_WS_X11_)
+    else if ( echoMode() == Normal )
+	copy();
+#endif
+
+    if ( e->button() == MidButton && !readOnly ) {
+#if defined(_WS_X11_)
+	paste();		// Will tqrepaint the cursor line.
+#else
+#ifndef TQT_NO_COMPAT
+	if ( style().tqstyleHint(TQStyle::SH_GUIStyle) == TQt::MotifStyle )
+	    paste();
+#endif
+#endif
+    }
+#endif
+
+    d->isHandlingEvent = FALSE;
+
+    if ( !readOnly && textDirty )
+	emit textChanged();
+}
+
+
+/*\reimp
+*/
+void TQtMultiLineEdit::mouseDoubleClickEvent( TQMouseEvent *m )
+{
+    if ( m->button() == LeftButton ) {
+	if ( m->state() & ShiftButton ) {
+	    int newX = cursorX;
+	    int newY = cursorY;
+	    extendSelectionWord( newX, newY);
+	    newMark( newX, newY, FALSE );
+	} else {
+	    markWord( cursorX, cursorY );
+	}
+	dragMarking    = TRUE;
+	wordMark = TRUE;
+	updateCell( cursorY, 0, FALSE );
+
+    }
+}
+
+#ifndef TQT_NO_DRAGANDDROP
+
+/*
+  \reimp
+*/
+
+void TQtMultiLineEdit::dragEnterEvent( TQDragEnterEvent * )
+{
+    cursorOn = TRUE;
+    updateCell( cursorY, 0, FALSE );
+}
+
+/*\reimp
+*/
+void TQtMultiLineEdit::dragMoveEvent( TQDragMoveEvent* event )
+{
+    if ( readOnly ) return;
+    event->accept( TQTextDrag::canDecode(event) );
+    d->dnd_forcecursor = TRUE;
+    setCursorPixelPosition(event->pos(), FALSE);
+    d->dnd_forcecursor = FALSE;
+    TQRect inside_margin(scroll_margin, scroll_margin,
+			width()-scroll_margin*2, height()-scroll_margin*2);
+    if ( !inside_margin.tqcontains(event->pos()) ) {
+	startAutoScroll();
+    }
+    if ( event->source() == this && event->action() == TQDropEvent::Move )
+	event->acceptAction();
+}
+
+/*\reimp
+*/
+void TQtMultiLineEdit::dragLeaveEvent( TQDragLeaveEvent* )
+{
+    if ( cursorOn ) {
+	cursorOn = FALSE;
+	updateCell( cursorY, 0, FALSE );
+    }
+    stopAutoScroll();
+}
+
+/*\reimp
+*/
+void TQtMultiLineEdit::dropEvent( TQDropEvent* event )
+{
+    if ( readOnly ) return;
+    TQString text;
+    TQCString fmt = pickSpecial(event,FALSE,event->pos());
+    if ( TQTextDrag::decode(event, text, fmt) ) {
+	int i = -1;
+	while ( ( i = text.tqfind( '\r' ) ) != -1 )
+	    text.tqreplace( i,1,"" );
+	if ( event->source() == this && event->action() == TQDropEvent::Move ) {
+	    event->acceptAction();
+	    // Careful not to tread on my own feet
+	    int newX, newY;
+	    pixelPosToCursorPos( event->pos(), &newX, &newY );
+	    if ( afterMark( newX, newY ) ) {
+		// The tricky case
+		int x1, y1, x2, y2;
+		getMarkedRegion( &y1, &x1, &y2, &x2 );
+		if ( newY == y2 ) {
+		    newY = y1;
+		    newX = x1 + newX - x2;
+		} else {
+		    newY -= y2 - y1;
+		}
+		addUndoCmd( new TQBeginCommand );
+		del();
+		setCursorPosition(newY, newX);
+		insert(text, TRUE);
+		addUndoCmd( new TQEndCommand );
+	    } else if ( beforeMark( newX, newY ) ) {
+		// Easy
+		addUndoCmd( new TQBeginCommand );
+		del();
+		setCursorPosition(newY, newX);
+		insert(text, TRUE);
+		addUndoCmd( new TQEndCommand );
+	    } else {
+		// Do nothing.
+	    }
+	} else {
+	    setCursorPixelPosition(event->pos());
+	    insert(text, TRUE);
+	}
+	update();
+	emit textChanged();
+    }
+}
+
+#endif // TQT_NO_DRAGANDDROP
+
+
+/*
+  Returns TRUE if line \a line is invisible or partially invisible.
+*/
+
+bool TQtMultiLineEdit::partiallyInvisible( int line )
+{
+    int y;
+    if ( !rowYPos( line, &y ) )
+	return TRUE;
+    if ( y < 0 )
+	return TRUE;
+    else if ( y + cellHeight() - 2 > viewHeight() )
+	return TRUE;
+
+    return FALSE;
+}
+
+/*
+  Scrolls such that the cursor is visible
+*/
+
+void TQtMultiLineEdit::makeVisible()
+{
+    if ( !autoUpdate() )
+	return;
+
+    if ( partiallyInvisible( cursorY ) ) {
+	if ( cursorY >= lastRowVisible() )
+	    setBottomCell( cursorY );
+	else
+	    setTopCell( cursorY );
+    }
+    int xPos = mapToView( cursorX, cursorY );
+    if ( xPos < xOffset() ) {
+	int of = xPos - 10; //###
+	setXOffset( of );
+    } else if ( xPos > xOffset() + viewWidth() ) {
+	int of = xPos - viewWidth() + 10; //###
+	setXOffset( of );
+    }
+}
+
+/*
+  Computes the character position in line \a line which corresponds
+  to pixel \a xPos
+*/
+
+int TQtMultiLineEdit::mapFromView( int xPos, int line )
+{
+    TQString s = stringShown( line );
+    if ( !s )
+	return 0;
+    TQFontMetrics fm( font() );
+    int index = xPosToCursorPos( s, fm,
+				 xPos - d->lr_marg,
+				 cellWidth() - 2 * d->lr_marg - d->marg_extra,
+				 d->align );
+    TQtMultiLineEditRow* r = contents->at( line );
+    if (r && !r->newline && ((unsigned int)index == r->s.length()) && (index > 0))
+	--index;
+    return index;
+}
+
+/*
+  Computes the pixel position in line \a line which corresponds to
+  character position \a xIndex
+*/
+
+int TQtMultiLineEdit::mapToView( int xIndex, int line )
+{
+    TQString s = stringShown( line );
+    xIndex = TQMIN( (int)s.length(), xIndex );
+    TQFontMetrics fm( font() );
+    int wcell = cellWidth() - 2 * d->lr_marg;// - d->marg_extra;
+    int wrow = contents->at( line )->w;
+    int w = textWidthWithTabs( fm, s, 0, xIndex, d->align ) - 1;
+    if ( d->align == TQt::AlignCenter || d->align == TQt::AlignHCenter )
+	w += (wcell - wrow) / 2;
+    else if ( d->align == TQt::AlignRight )
+	w += wcell - wrow;
+    return d->lr_marg + w;
+}
+
+/*
+  Traverses the list and tqfinds an item with the maximum width, and
+  updates the internal list box structures accordingly.
+*/
+
+void TQtMultiLineEdit::updateCellWidth()
+{
+    TQtMultiLineEditRow* r = contents->first();
+    int maxW = 0;
+    int w;
+    switch ( d->echomode ) {
+    case Normal:
+	while ( r ) {
+	    w = r->w;
+	    if ( w > maxW )
+		maxW = w;
+	    r = contents->next();
+	}
+	break;
+    case Password: {
+	uint l = 0;
+	while ( r ) {
+	    l = TQMAX(l,  r->s.length() );
+	    r = contents->next();
+	}
+	TQString t;
+	t.fill(TQChar('*'), l);
+	maxW = textWidth(t);
+    }
+    break;
+    case NoEcho:
+	maxW = textWidth(TQString::tqfromLatin1(""));
+    }
+    setWidth( maxW );
+}
+
+
+/*
+  Sets the bottommost visible line to \a line.
+*/
+
+void TQtMultiLineEdit::setBottomCell( int line )
+{
+    int rowY = cellHeight() * line;
+    int newYPos = rowY +  cellHeight() - viewHeight();
+    setYOffset( TQMAX( newYPos, 0 ) );
+}
+
+#ifndef TQT_NO_CLIPBOARD
+
+/*
+  Copies text in MIME subtype \a subtype from the clipboard onto the current
+  cursor position.
+  Any marked text is first deleted.
+*/
+void TQtMultiLineEdit::pasteSubType(const TQCString& subtype)
+{
+    TQCString st = subtype;
+    addUndoCmd( new TQBeginCommand );
+
+    if ( hasMarkedText() )
+	del();
+    TQString t = TQApplication::clipboard()->text(st);
+    if ( !t.isEmpty() ) {
+	if ( hasMarkedText() )
+	    turnMark( FALSE );
+
+#if defined(_OS_WIN32_)
+	// Need to convert CRLF to NL
+	t.tqreplace( "\r\n", "\n" );
+#endif
+
+	for (int i=0; (uint)i<t.length(); i++) {
+	    if ( t[i] < ' ' && t[i] != '\n' && t[i] != '\t' )
+		t[i] = ' ';
+	}
+	insertAt( t, cursorY, cursorX );
+	turnMark( FALSE );
+	curXPos  = 0;
+	makeVisible();
+    }
+    if ( textDirty && !d->isHandlingEvent )
+	emit textChanged();
+
+    addUndoCmd( new TQEndCommand );
+}
+
+/*
+  Copies plain text from the clipboard onto the current cursor position.
+  Any marked text is first deleted.
+*/
+void TQtMultiLineEdit::paste()
+{
+    pasteSubType("plain");
+}
+
+#ifndef TQT_NO_MIMECLIPBOARD
+/*
+  Prompts the user for a type from a list of text types available,
+  Then copies text from the clipboard onto the current cursor position.
+  Any marked text is first deleted.
+*/
+void TQtMultiLineEdit::pasteSpecial(const TQPoint& pt)
+{
+    TQCString st = pickSpecial(TQApplication::clipboard()->data(),TRUE,pt);
+    if ( !st.isEmpty() )
+	pasteSubType(st);
+}
+#endif
+#ifndef TQT_NO_MIME
+TQCString TQtMultiLineEdit::pickSpecial(TQMimeSource* ms, bool always_ask, const TQPoint& pt)
+{
+    if ( ms )  {
+	TQPopupMenu popup(this);
+	TQString fmt;
+	int n=0;
+	TQDict<void> done;
+	for (int i=0; !(fmt=ms->format(i)).isNull(); i++) {
+	    int semi=fmt.tqfind(";");
+	    if ( semi >= 0 )
+		fmt = fmt.left(semi);
+	    if ( fmt.left(5) == "text/" ) {
+		fmt = fmt.mid(5);
+		if ( !done.tqfind(fmt) ) {
+		    done.insert(fmt,(void*)1);
+		    popup.insertItem(fmt,i);
+		    n++;
+		}
+	    }
+	}
+	if ( n ) {
+	    int i = n==1 && !always_ask ? popup.idAt(0) : popup.exec(pt);
+	    if ( i >= 0 )
+		return popup.text(i).latin1();
+	}
+    }
+    return TQCString();
+}
+#endif // TQT_NO_MIME
+#endif // TQT_NO_CLIPBOARD
+
+
+/*
+  Removes all text.
+*/
+
+void TQtMultiLineEdit::clear()
+{
+    addUndoCmd( new TQDelTextCmd( 0, text() ) );
+    setEdited( TRUE );
+    contents->clear();
+    cursorX = cursorY = 0;
+    int w  = textWidth( TQString::tqfromLatin1("") );
+    contents->append( new TQtMultiLineEditRow(TQString::tqfromLatin1(""), w) );
+    setNumRowsAndTruncate();
+    setWidth( w );
+    dummy = TRUE;
+    turnMark( FALSE );
+    if ( autoUpdate() )
+	update();
+    if ( !d->isHandlingEvent ) //# && not already empty
+	emit textChanged();
+    update();
+}
+
+
+/*\reimp
+*/
+
+void TQtMultiLineEdit::setFont( const TQFont &font )
+{
+    TQWidget::setFont( font );
+    d->clearChartable();
+    TQFontMetrics fm( font );
+    setCellHeight( fm.lineSpacing() );
+    for ( TQtMultiLineEditRow* r = contents->first(); r; r = contents->next() )
+	r->w = textWidth( r->s  );
+    rebreakAll();
+    updateCellWidth();
+}
+
+/*
+  Sets a new marked text limit, does not tqrepaint the widget.
+*/
+
+void TQtMultiLineEdit::newMark( int posx, int posy, bool /*copy*/ )
+{
+    if ( markIsOn && markDragX == posx && markDragY == posy &&
+	 cursorX   == posx && cursorY   == posy )
+	return;
+    markDragX  = posx;
+    markDragY  = posy;
+    cursorX    = posx;
+    cursorY    = posy;
+    turnMark( markDragX != markAnchorX || markDragY != markAnchorY );
+}
+
+bool TQtMultiLineEdit::beforeMark( int posx, int posy ) const
+{
+    int x1, y1, x2, y2;
+    if ( !getMarkedRegion( &y1, &x1, &y2, &x2 ) )
+	return FALSE;
+    return
+	(y1 > posy || y1 == posy && x1 > posx)
+	&& (y2 > posy || y2 == posy && x2 > posx);
+}
+
+bool TQtMultiLineEdit::afterMark( int posx, int posy ) const
+{
+    int x1, y1, x2, y2;
+    if ( !getMarkedRegion( &y1, &x1, &y2, &x2 ) )
+	return FALSE;
+    return
+	(y1 < posy || y1 == posy && x1 < posx)
+	&& (y2 < posy || y2 == posy && x2 < posx);
+}
+
+bool TQtMultiLineEdit::inMark( int posx, int posy ) const
+{
+    int x1, y1, x2, y2;
+    if ( !getMarkedRegion( &y1, &x1, &y2, &x2 ) )
+	return FALSE;
+    return
+	(y1 < posy || y1 == posy && x1 <= posx)
+	&& (y2 > posy || y2 == posy && x2 >= posx);
+}
+
+/*
+  Marks the word at character position \a posx, \a posy.
+ */
+void TQtMultiLineEdit::markWord( int posx, int posy )
+{
+    TQString& s = contents->at( posy )->s;
+
+    int i = posx - 1;
+    while ( i >= 0 && s[i].isPrint() && !s[i].isSpace() )
+	i--;
+    i++;
+    markAnchorY = posy;
+    markAnchorX = i;
+
+    while ( s[i].isPrint() && !s[i].isSpace() )
+	i++;
+    markDragX = i;
+    markDragY = posy;
+    turnMark( markDragX != markAnchorX || markDragY != markAnchorY );
+
+#ifndef TQT_NO_CLIPBOARD
+#if defined(_WS_X11_)
+    if ( echoMode() == Normal )
+	copy();
+#endif
+#endif
+}
+
+/*
+  This may become a protected virtual member in a future TQt.
+  This implementation is an example of a useful classification
+  that aids selection of common units like filenames and URLs.
+*/
+int TQtMultiLineEdit::charClass( TQChar ch )
+{
+    if ( !ch.isPrint() || ch.isSpace() ) return 1;
+    else if ( ch.isLetter() || ch=='-' || ch=='+' || ch==':'
+	      || ch=='.' || ch=='/' || ch=='\\'
+	      || ch=='@' || ch=='$' || ch=='~' ) return 2;
+    else return 3;
+}
+
+#ifndef TQT_NO_CLIPBOARD
+/*
+  Copies the marked text to the clipboard.  Will copy only
+  if echoMode() is Normal.
+*/
+
+void TQtMultiLineEdit::copy() const
+{
+    TQString t = markedText();
+    if ( !t.isEmpty() && echoMode() == Normal ) {
+#if defined(_WS_X11_)
+	disconnect( TQApplication::clipboard(), TQT_SIGNAL(dataChanged()), this, 0);
+#endif
+#if defined(_OS_WIN32_)
+	// Need to convert NL to CRLF
+	t.tqreplace( "\n", "\r\n" );
+#endif
+	TQApplication::clipboard()->setText( t );
+#if defined(_WS_X11_)
+	connect( TQApplication::clipboard(), TQT_SIGNAL(dataChanged()),
+		 this, TQT_SLOT(clipboardChanged()) );
+#endif
+    }
+}
+
+/* \obsolete
+
+  Backward compatibility.
+*/
+void TQtMultiLineEdit::copyText() const
+{
+    copy();
+}
+
+/*
+  Copies the selected text to the clipboard and deletes the selected text.
+*/
+
+void TQtMultiLineEdit::cut()
+{
+    if ( hasMarkedText() ) {
+	if ( echoMode() == Normal )
+	    copy();
+	del();
+	if ( textDirty && !d->isHandlingEvent )
+	    emit textChanged();
+    }
+}
+
+#endif
+
+/*
+  This private slot is activated when this line edit owns the clipboard and
+  some other widget/application takes over the clipboard. (X11 only)
+*/
+
+void TQtMultiLineEdit::clipboardChanged()
+{
+#if defined(_WS_X11_)
+    disconnect( TQApplication::clipboard(), TQT_SIGNAL(dataChanged()),
+		this, TQT_SLOT(clipboardChanged()) );
+    turnMark( FALSE );
+    update();
+#endif
+}
+
+
+/*
+   Sets maxLineWidth() and maybe cellWidth() to \a w without updating the entire widget.
+ */
+
+void TQtMultiLineEdit::setWidth( int w )
+{
+    if ( w ==d->maxLineWidth )
+	return;
+    bool u = autoUpdate();
+    setAutoUpdate( FALSE );
+    d->maxLineWidth = w;
+    if ( d->align == AlignLeft )
+	setCellWidth( w );
+    else
+	setCellWidth( TQMAX( w, contentsRect().width() ) );
+    setAutoUpdate( u );
+    if ( autoUpdate() && d->align != AlignLeft )
+	update();
+}
+
+
+/*
+  Sets the cursor position to character number \a col in line number \a line.
+  The parameters are adjusted to lie within the legal range.
+
+  If \a mark is FALSE, the selection is cleared. otherwise it is extended
+
+  \sa cursorPosition()
+*/
+
+void TQtMultiLineEdit::setCursorPosition( int line, int col, bool mark )
+{
+    if ( mark && !hasMarkedText() ) {
+	markAnchorX    = cursorX;
+	markAnchorY    = cursorY;
+    }
+    int oldY = cursorY;
+    cursorY = TQMAX( TQMIN( line, numLines() - 1), 0 );
+    cursorX = TQMAX( TQMIN( col,  lineLength( cursorY )), 0 );
+    curXPos = 0;
+    makeVisible();
+    if ( mark ) {
+	newMark( cursorX, cursorY, FALSE );
+	for ( int i = TQMIN(oldY,cursorY); i <= TQMAX(oldY,cursorY); i++ )
+	    updateCell( i, 0, FALSE );
+    } else {
+	updateCell( oldY, 0, FALSE );
+	turnMark( FALSE );
+    }
+}
+
+
+
+/* \obsolete
+
+  Use getCursorPosition() instead.
+*/
+
+void TQtMultiLineEdit::cursorPosition( int *line, int *col ) const
+{
+    getCursorPosition(line,col);
+}
+
+
+/*
+  Returns the current line and character
+  position within that line, in the variables pointed to
+  by \a line and \a col respectively.
+
+  \sa setCursorPosition()
+*/
+
+void TQtMultiLineEdit::getCursorPosition( int *line, int *col ) const
+{
+    if ( line )
+	*line = cursorY;
+    if ( col )
+	*col = cursorX;
+}
+
+
+/*
+  \sa setAutoUpdate()
+*/
+
+bool TQtMultiLineEdit::autoUpdate() const
+{
+    return TQtTableView::autoUpdate();
+}
+
+
+/*
+  Sets the auto-update option of multi-line editor to \a enable.
+
+*/
+
+void TQtMultiLineEdit::setAutoUpdate( bool enable )
+{
+    TQtTableView::setAutoUpdate( enable );
+}
+
+/*
+  Sets the fixed height of the TQtMultiLineEdit so that \a lines text lines
+  are visible given the current font.
+
+  \sa setMaxLines(), setFixedHeight()
+ */
+void TQtMultiLineEdit::setFixedVisibleLines( int lines )
+{
+    int ls = fontMetrics().lineSpacing();
+    setFixedHeight( frameWidth()*2 + ls*lines );
+    return;
+}
+
+
+
+/*
+  Returns the top center point where the cursor is drawn
+*/
+
+TQPoint TQtMultiLineEdit::cursorPoint() const
+{
+    TQPoint cp( 0, 0 );
+
+    TQFontMetrics fm( font() );
+    int col, row;
+    col = row = 0;
+    cursorPosition( &row, &col );
+    TQString line = textLine( row );
+    ASSERT( line );
+    cp.setX( d->lr_marg + textWidthWithTabs( fm, line, 0, col, d->align ) - 1 );
+    cp.setY( (row * cellHeight()) + viewRect().y() );
+    return cp;
+}
+
+
+/* \reimp
+*/
+TQSizePolicy TQtMultiLineEdit::sizePolicy() const
+{
+    //### removeme 3.0
+    return TQWidget::sizePolicy();
+}
+
+
+/*\reimp
+*/
+TQSize TQtMultiLineEdit::tqsizeHint() const
+{
+    constPolish();
+    int expected_lines;
+    if ( d->maxlines >= 0 && d->maxlines <= 6 ) {
+	expected_lines = d->maxlines;
+    } else {
+	expected_lines = 6;
+    }
+    TQFontMetrics fm( font() );
+    int h = fm.lineSpacing()*(expected_lines-1)+fm.height() + frameWidth()*2;
+    int w = fm.width('x')*35;
+
+    int maxh = tqmaximumSize().height();
+    if ( maxh < TQWIDGETSIZE_MAX )
+	h = maxh;
+
+    return TQSize( w, h ).expandedTo( TQApplication::globalStrut() );
+}
+
+
+/*
+  Returns a size sufficient for one character, and scroll bars.
+*/
+
+TQSize TQtMultiLineEdit::tqminimumSizeHint() const
+{
+    constPolish();
+    TQFontMetrics fm( font() );
+    int h = fm.lineSpacing() + frameWidth()*2;
+    int w = fm.maxWidth();
+    h += frameWidth();
+    w += frameWidth();
+    if ( testTableFlags(Tbl_hScrollBar|Tbl_autoHScrollBar) )
+	w += verticalScrollBar()->tqsizeHint().width();
+    if ( testTableFlags(Tbl_vScrollBar|Tbl_autoVScrollBar) )
+	h += horizontalScrollBar()->tqsizeHint().height();
+    return TQSize(w,h);
+}
+
+
+
+/*\reimp
+*/
+
+void TQtMultiLineEdit::resizeEvent( TQResizeEvent *e )
+{
+    int oldw = contentsRect().width();
+    TQtTableView::resizeEvent( e );
+    if ( DYNAMIC_WRAP
+	 && (e->oldSize().width() != width()
+	     || oldw != contentsRect().width() ) ) {
+	bool oldAuto = autoUpdate();
+	setAutoUpdate( FALSE );
+	rebreakAll();
+	if ( oldw != contentsRect().width() )
+	    rebreakAll();
+	setAutoUpdate( oldAuto );
+	if ( autoUpdate() )
+	    tqrepaint( FALSE );
+    } else if ( d->align != AlignLeft ) {
+ 	d->maxLineWidth = 0; // trigger update
+	updateCellWidth();
+    }
+    if ( isVisible() )
+	deselect();
+}
+
+/*
+  Sets the tqalignment to \a flags. Possible values are \c AlignLeft, \c
+  Align(H)Center and \c AlignRight.
+
+  \sa tqalignment(), TQt::AlignmentFlags
+*/
+void TQtMultiLineEdit::tqsetAlignment( int flags )
+{
+    if ( d->align != flags ) {
+	d->align = flags;
+	update();
+    }
+}
+
+/*
+  Returns the tqalignment.
+
+*/
+int TQtMultiLineEdit::tqalignment() const
+{
+    return d->align;
+}
+
+
+/*
+  Not supported at this time.
+  \a v is the validator to set.
+*/
+void TQtMultiLineEdit::setValidator( const TQValidator *v )
+{
+    d->val = v;
+    // #### validate text now
+}
+
+/*
+  Not supported at this time.
+*/
+const TQValidator * TQtMultiLineEdit::validator() const
+{
+    return d->val;
+}
+
+/*  \sa edited()
+*/
+void TQtMultiLineEdit::setEdited( bool e )
+{
+    d->edited = e;
+}
+
+/*  \sa setEdited()
+*/
+bool TQtMultiLineEdit::edited() const
+{
+    return d->edited;
+}
+
+/* \enum TQtMultiLineEdit::EchoMode
+
+  This enum type describes the ways in which TQLineEdit can display its
+  contents.  The currently defined values are: \list
+
+  \i Normal - display characters as they are entered.  This is
+  the default.
+
+  \i NoEcho - do not display anything.
+
+  \i Password - display asterisks instead of the characters
+  actually entered.
+
+  \endlist
+
+  \sa setEchoMode() echoMode() TQLineEdit::EchoMode
+*/
+
+
+/*
+  Sets the echo mode to \a em.  The default is \c Normal.
+
+  The display is updated according.
+
+  \sa setEchoMode()
+*/
+void TQtMultiLineEdit::setEchoMode( EchoMode em )
+{
+    if ( d->echomode != em ) {
+	d->echomode = em;
+	updateCellWidth();
+	update();
+    }
+}
+
+/*
+  Returns the currently set echo mode.
+
+  \sa setEchoMode()
+*/
+TQtMultiLineEdit::EchoMode TQtMultiLineEdit::echoMode() const
+{
+    return d->echomode;
+}
+
+
+/*
+  Returns the string shown at line \a row, including
+  processing of the echoMode().
+*/
+
+TQString TQtMultiLineEdit::stringShown(int row) const
+{
+    TQString* s = getString(row);
+    if ( !s ) return TQString::null;
+    switch ( d->echomode ) {
+    case Normal:
+	if (!*s) return TQString::tqfromLatin1("");
+	return *s;
+    case Password:
+	{
+	    TQString r;
+	    r.fill(TQChar('*'), (int)s->length());
+	    if ( !r ) r = TQString::tqfromLatin1("");
+	    return r;
+	}
+    case NoEcho:
+	return TQString::tqfromLatin1("");
+    }
+    return TQString::tqfromLatin1("");
+}
+
+/*
+
+  \sa maxLength()
+*/
+void TQtMultiLineEdit::setMaxLength(int m)
+{
+    d->maxlen = m;
+}
+
+/*
+  \sa setMaxLength()
+*/
+int TQtMultiLineEdit::maxLength() const
+{
+    return d->maxlen;
+}
+
+
+/*
+  Returns the length of the current text.
+
+  \sa setMaxLength()
+ */
+int TQtMultiLineEdit::length() const
+{
+    int l = 0;
+    for ( TQtMultiLineEditRow* r = contents->first(); r; r = contents->next() ) {
+	l += r->s.length();
+	if ( r->newline )
+	    ++l;
+    }
+    return l-1;
+}
+
+
+/*
+  Sets the maximum length of lines to \a m.  Use -1 for unlimited
+  (the default).  Existing long lines will be truncated.
+
+  \sa maxLineLength()
+*/
+void TQtMultiLineEdit::setMaxLineLength(int m)
+{
+    bool trunc = d->maxlinelen < 0 || m < d->maxlinelen;
+    d->maxlinelen = m;
+    if ( trunc ) {
+	TQtMultiLineEditRow* r = contents->first();
+	while ( r ) {
+	    r->s.truncate( m );
+	    r = contents->next();
+	}
+	if ( cursorX > m ) cursorX = m;
+	if ( markAnchorX > m ) markAnchorX = m;
+	if ( markDragX > m ) markDragX = m;
+	update();
+	updateCellWidth();
+    }
+}
+
+/*
+  Returns the currently set line length limit, or -1 if there is
+  no limit (this is the default).
+
+  \sa setMaxLineLength()
+*/
+int TQtMultiLineEdit::maxLineLength() const
+{
+    return d->maxlinelen;
+}
+
+/*
+  Sets the maximum number of lines to \a m.  Use -1 for unlimited
+  (the default).  Existing excess lines will be deleted.
+
+  \sa maxLines(), numLines()
+*/
+void TQtMultiLineEdit::setMaxLines(int m)
+{
+    if ( m == 0 ) // bad value
+	m = -1;
+    d->maxlines = m;
+    if ( d->maxlines >= 0 && d->maxlines <= 6 ) {
+	tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ) );
+    } else {
+	tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ) );
+    }
+    if ( setNumRowsAndTruncate() ) {
+	updateCellWidth();
+	update();
+    }
+}
+
+/*
+  \sa setMaxLines()
+*/
+int TQtMultiLineEdit::maxLines() const
+{
+    return d->maxlines;
+}
+
+/*
+  Sets the horizontal margin to \a m.
+
+  \sa hMargin()
+*/
+void TQtMultiLineEdit::setHMargin(int m)
+{
+    if ( m != d->lr_marg ) {
+	d->lr_marg = m;
+	updateCellWidth();
+	update();
+    }
+}
+
+/*
+
+  \sa setHMargin()
+*/
+int TQtMultiLineEdit::hMargin() const
+{
+    return d->lr_marg;
+}
+
+/*
+  Marks the text starting at \a row_from, \a col_from and ending
+  at \a row_to, \a col_to.
+*/
+void TQtMultiLineEdit::setSelection( int row_from, int col_from,
+				   int row_to, int col_to )
+{
+    setCursorPosition( row_from, col_from, FALSE );
+    setCursorPosition( row_to, col_to, TRUE );
+}
+
+
+/*
+  Moves the cursor one word to the right.  If \a mark is TRUE, the text
+  is marked.
+  \sa cursorWordBackward()
+*/
+void TQtMultiLineEdit::cursorWordForward( bool mark )
+{
+    int x = cursorX;
+    int y = cursorY;
+
+    if ( x == lineLength( y ) || textLine(y).at(x).isSpace() ) {
+	while ( x < lineLength( y ) && textLine(y).at(x).isSpace() )
+	    ++x;
+	if ( x == lineLength( y ) ) {
+	    if ( y < (int)contents->count() - 1) {
+		++y;
+		x = 0;
+		while ( x < lineLength( y ) && textLine(y).at(x).isSpace() )
+		    ++x;
+	    }
+	}
+    }
+    else {
+	while ( x < lineLength( y ) && !textLine(y).at(x).isSpace() )
+	    ++x;
+	int xspace = x;
+	while ( xspace < lineLength( y ) && textLine(y).at(xspace).isSpace() )
+	    ++xspace;
+	if ( xspace <  lineLength( y ) )
+	    x = xspace;
+    }
+    cursorOn = TRUE;
+    int oldY = cursorY;
+    setCursorPosition( y, x, mark );
+    if ( oldY != cursorY )
+	updateCell( oldY, 0, FALSE );
+    updateCell( cursorY, 0, FALSE );
+    d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+}
+
+/*
+  Moves the cursor one word to the left.  If \a mark is TRUE, the text
+  is marked.
+  \sa cursorWordForward()
+*/
+void TQtMultiLineEdit::cursorWordBackward( bool mark )
+{
+    int x = cursorX;
+    int y = cursorY;
+
+    while ( x > 0 && textLine(y).at(x-1).isSpace() )
+	--x;
+
+    if ( x == 0 ) {
+	if ( y > 0 ) {
+	    --y;
+	    x = lineLength( y );
+	    while ( x > 0  && textLine(y).at(x-1).isSpace() )
+		--x;
+	}
+    }
+    else {
+	while ( x > 0  && !textLine(y).at(x-1).isSpace() )
+	    --x;
+    }
+    cursorOn = TRUE;
+    int oldY = cursorY;
+    setCursorPosition( y, x, mark );
+    if ( oldY != cursorY )
+	updateCell( oldY, 0, FALSE );
+    updateCell( cursorY, 0, FALSE );
+    d->blinkTimer->start( TQApplication::cursorFlashTime() / 2, FALSE );
+}
+
+#define DO_BREAK {doBreak = TRUE; if ( lastSpace > a ) { \
+i = lastSpace; \
+linew = lastw; \
+} \
+else \
+i = TQMAX( a, i-1 );}
+
+void TQtMultiLineEdit::wrapLine( int line, int removed )
+{
+    TQtMultiLineEditRow* r = contents->at( line );
+    int yPos;
+    (void) rowYPos( line, &yPos );
+    TQFontMetrics fm( font() );
+    int i  = 0;
+    TQString s = r->s;
+    int a = 0;
+    int l = line;
+    int w = 0;
+    int nlines = 0;
+    int lastSpace = -1;
+    bool doBreak = FALSE;
+    int linew = 0;
+    int lastw = 0;
+    int tabDist = -1; // lazy eval
+    while ( i < int(s.length()) ) {
+	doBreak = FALSE;
+	if ( s[i] == '\t' && d->align == TQt::AlignLeft ) {
+	    if ( tabDist<0 )
+		tabDist = tabStopDist(fm);
+	    linew = ( linew/tabDist + 1 ) * tabDist;
+	} else if ( s[i] != '\n' ) {
+	    char c = s[i].latin1();
+	    if ( c > 0 ) {
+		if ( !d->chartable[c] )
+		    d->chartable[c] = fm.width( s[i] );
+		linew += d->chartable[c];
+	    } else {
+		linew += fm.width( s[i] );
+	    }
+	}
+	if ( WORD_WRAP &&
+	     lastSpace >= a && s[i] != '\n' ) {
+	    if ( DYNAMIC_WRAP ) {
+		if  (linew >= contentsRect().width() -  2*d->lr_marg - d->marg_extra) {
+		    DO_BREAK
+		}
+	    } else if ( FIXED_COLUMN_WRAP ) {
+		if ( d->wrapcol >= 0 && i-a >= d->wrapcol ) {
+		    DO_BREAK
+		}
+	    } else if ( FIXED_WIDTH_WRAP ) {
+		if ( d->wrapcol >= 0 && linew > d->wrapcol - d->marg_extra ) {
+		    DO_BREAK
+		}
+	    }
+	}
+	if ( s[i] == '\n' || doBreak ) {
+	    r->s = s.mid( a, i - a + (doBreak?1:0) );
+	    r->w = linew - fm.leftBearing(r->s[0]) + 2 * d->lr_marg + d->marg_extra;
+	    if ( r->w > w )
+		w = r->w;
+	    if ( cursorY > l )
+		++cursorY;
+	    else if ( cursorY == line && cursorX >=a && cursorX <= i +  (doBreak?1:0)) {
+		cursorY = l;
+		cursorX -= a;
+	    }
+	    if ( markAnchorY > l )
+		++markAnchorY;
+	    else if ( markAnchorY == line && markAnchorX >=a && markAnchorX <= i +  (doBreak?1:0)) {
+		markAnchorY = l;
+		markAnchorX -= a;
+	    }
+	    a = i + 1;
+	    lastSpace = a;
+	    linew = 0;
+	    bool oldnewline = r->newline;
+	    r->newline = !doBreak;
+	    r = new TQtMultiLineEditRow( TQString::null, 0, oldnewline );
+	    ++nlines;
+	    contents->insert( l + 1, r );
+	    ++l;
+	}
+	if ( s[i].isSpace() || BREAK_WITHIN_WORDS ) {
+	    lastSpace = i;
+	    lastw = linew;
+	}
+	if ( lastSpace <= a )
+	    lastw = linew;
+
+	++i;
+    }
+    if ( a < int(s.length()) ){
+	r->s = s.mid( a, i - a  );
+	r->w = linew - fm.leftBearing( r->s[0] ) + 2 * d->lr_marg + d->marg_extra;
+    }
+    if ( cursorY == line && cursorX >= a ) {
+	cursorY = l;
+	cursorX -= a;
+    }
+    if ( markAnchorY == line && markAnchorX >= a ) {
+	markAnchorY = l;
+	markAnchorX -= a;
+    }
+    if ( r->w > w )
+	w = r->w;
+
+    setWidth( TQMAX( maxLineWidth(), w ) );
+    bool oldAuto = autoUpdate();
+    setAutoUpdate( FALSE );
+    (void)setNumRowsAndTruncate();
+    setAutoUpdate( oldAuto );
+
+    yPos += (nlines+1)  * cellHeight();
+    int sh = (nlines-removed)  * cellHeight();
+    if ( autoUpdate() ) {
+	if ( sh && yPos >= contentsRect().top() && yPos < contentsRect().bottom() ) {
+	    int h = contentsRect().bottom() - yPos + 1;
+	    if ( d->maxlines >= 0 ) {
+		int maxy;
+		if ( rowYPos( d->maxlines-1, &maxy ) ) {
+		    maxy += cellHeight();
+		    if ( maxy < contentsRect().bottom() && maxy > yPos )
+			h = maxy - yPos + 1;
+		}
+	    }
+	    TQWidget::scroll( 0, sh, TQRect( contentsRect().left(), yPos,
+					   contentsRect().width(),
+					   h ) );
+	}
+	for (int ul = 0; ul <= nlines; ++ul )
+	    updateCell( line + ul, 0, FALSE );
+    }
+}
+
+void TQtMultiLineEdit::rebreakParagraph( int line, int removed )
+{
+    TQtMultiLineEditRow* r = contents->at( line );
+    if ( WORD_WRAP ) {
+	TQtMultiLineEditRow* other = 0;
+	while (line < int(contents->count())-1 && !r->newline ) {
+	    other = contents->at( line + 1 );
+	    if ( cursorY > line ) {
+		--cursorY;
+		if ( cursorY == line ) {
+		    cursorX += r->s.length();
+		}
+	    }
+	    if ( markAnchorY > line ) {
+		--markAnchorY;
+		if ( markAnchorY == line ) {
+		    markAnchorX += r->s.length();
+		}
+	    }
+	    r->s.append( other->s );
+	    r->newline = other->newline;
+	    contents->remove( line + 1 );
+	    ++removed;
+	}
+    }
+    wrapLine( line, removed );
+}
+
+void TQtMultiLineEdit::rebreakAll()
+{
+    if ( !WORD_WRAP )
+	return;
+    d->maxLineWidth = 0;
+    for (int i = 0; i < int(contents->count()); ++i ) {
+	if ( contents->at( i )->newline &&
+	     contents->at( i )->w < contentsRect().width() -  2*d->lr_marg - d->marg_extra ) {
+	    setWidth( TQMAX( d->maxLineWidth, contents->at( i )->w ) );
+	    continue;
+	}
+	rebreakParagraph( i );
+	while ( i < int(contents->count() )
+		&& !contents->at( i )->newline )
+	    ++i;
+    }
+}
+
+
+/* \enum TQtMultiLineEdit::WordWrap
+
+  This enum describes the multiline edit's word wrap mode.
+
+  The following values are valid:
+    \list
+    \i NoWrap - no word wrap at all.
+    \i WidgetWidth - word wrap depending on the current
+     width of the editor widget
+    \i FixedPixelWidth - wrap according to a fix amount
+     of pixels ( see wrapColumnOrWidth() )
+    \i FixedColumnWidth - wrap according to a fix character
+     column. This is useful whenever you need formatted text that
+     can also be displayed gracefully on tqdevices with monospaced
+     fonts, for example a standard VT100 terminal. In that case
+     wrapColumnOrWidth() should typically be set to 80.
+  \endlist
+
+ \sa setWordWrap()
+*/
+
+/*
+  Sets the word wrap mode to \a mode.
+
+ */
+void TQtMultiLineEdit::setWordWrap( WordWrap mode )
+{
+    if ( mode == d->wordwrap )
+	return;
+    d->wordwrap = mode;
+
+    if ( BREAK_WITHIN_WORDS  ) {
+	d->arrow = TQPixmap( (const char **)arrow_xpm );
+	d->marg_extra = 8;
+	if ( DYNAMIC_WRAP )
+	    clearTableFlags( Tbl_autoHScrollBar );
+        else
+            setTableFlags( Tbl_autoHScrollBar );
+    } else {
+	d->marg_extra = 0;
+	setTableFlags( Tbl_autoHScrollBar );
+    }
+    if ( !text().isEmpty() )
+        setText( text() );
+}
+
+/*
+  Returns the current word wrap mode.
+
+  \sa setWordWrap()
+ */
+TQtMultiLineEdit::WordWrap TQtMultiLineEdit::wordWrap() const
+{
+    return d->wordwrap;
+}
+
+/*
+  Sets the wrap column or wrap width to \a value, depending on the
+  word wrap mode.
+
+  \sa setWordWrap()
+ */
+void TQtMultiLineEdit::setWrapColumnOrWidth( int value )
+{
+    if ( value == d->wrapcol )
+	return;
+    d->wrapcol = value;
+    if ( wordWrap() != NoWrap )
+	setText( text() );
+}
+
+/*
+ */
+int TQtMultiLineEdit::wrapColumnOrWidth() const
+{
+    return d->wrapcol;
+}
+
+
+/* \enum TQtMultiLineEdit::WrapPolicy
+
+  Defines where text can be wrapped in word wrap mode.
+
+  The following values are valid:
+  \list
+  \i AtWhiteSpace - break only after whitespace
+  \i Anywhere - break anywhere
+   \endlist
+
+   \sa setWrapPolicy()
+*/
+
+/*
+  Sets the wrap \a policy, i.e. where text can be wrapped in word wrap
+  mode.
+
+  \sa setWordWrap(), wrapPolicy()
+ */
+void TQtMultiLineEdit::setWrapPolicy( WrapPolicy policy )
+{
+    if ( d->wrappolicy == policy )
+	return;
+    d->wrappolicy = policy;
+    WordWrap m = d->wordwrap;
+    if ( m != NoWrap ) { // trigger update
+	d->wordwrap = NoWrap;
+	setWordWrap( m );
+    }
+}
+
+/*
+
+  Returns the current word wrap policy.
+
+  \sa setWrapPolicy()
+ */
+TQtMultiLineEdit::WrapPolicy TQtMultiLineEdit::wrapPolicy() const
+{
+    return d->wrappolicy;
+}
+
+/*
+  Returns wether \a row is the last row in a paragraph.
+
+  This function is only interesting in word wrap mode, otherwise its
+  return value is always TRUE.
+
+  \sa setWordWrap()
+ */
+bool TQtMultiLineEdit::isEndOfParagraph( int row ) const
+{
+    return contents->at( row )->newline;
+}
+
+int TQtMultiLineEdit::positionToOffsetInternal( int row, int col ) const
+{
+    row = TQMAX( TQMIN( row, numLines() - 1), 0 ); // Sanity check
+    col = TQMAX( TQMIN( col,  lineLength( row )), 0 ); // Sanity check
+    if ( row == 0 )
+	return TQMIN( col, lineLength( 0 ));
+    else {
+	int lastI;
+	lastI  = lineLength( row );
+	int i, tmp = 0;
+
+	for( i = 0; i < row ; i++ ) {
+	    tmp += lineLength( i );
+	    if ( contents->at( i )->newline )
+		++tmp;
+	}
+
+	tmp += TQMIN( lastI, col );
+
+	return tmp;
+    }
+
+}
+
+// if position is <0 = returns row 0, col 0, if position >= amount of text
+// returns pointer to end of text.
+void TQtMultiLineEdit::offsetToPositionInternal( int position,
+				       int *row, int *col ) const
+{
+    if (position <= 0) {
+	*row = 0;
+	*col = 0;
+	return;
+    }
+    else {
+	int charsLeft = position;
+	int i;
+
+	for( i = 0; contents->at( i ); ++i ) {
+	    if (lineLength( i ) < charsLeft)
+		charsLeft -= lineLength( i );
+	    else {
+		*row = i;
+		*col = charsLeft;
+		return;
+	    }
+	    if ( contents->at( i )->newline )
+		--charsLeft;
+	}
+
+	if (contents->at( i - 1) && !contents->at( i - 1 )->newline) {
+	    *row = i - 1;
+	    *col = lineLength( i - 1 );
+	}
+	else {
+	    *row = i;
+	    *col = 0;
+	}
+	return;
+    }
+}
+
+
+/*
+  Processes an undo/redo command \a cmd, depending on \a undo.
+ */
+void TQtMultiLineEdit::processCmd( TQtMultiLineEditCommand* cmd, bool undo)
+{
+    TQDelTextCmd* delcmd = (TQDelTextCmd*) cmd;
+    bool ins = TRUE;
+    if (cmd->type() == TQtMultiLineEditCommand::Delete )
+	ins = undo;
+    else if (cmd->type() == TQtMultiLineEditCommand::Insert )
+	ins = !undo;
+    else
+	return;
+
+    if ( ins ) {
+	int row, col;
+	offsetToPositionInternal( delcmd->mOffset, &row, &col );
+	setCursorPosition( row, col, FALSE );
+	insertAt( delcmd->mStr, row, col, FALSE );
+	offsetToPositionInternal( delcmd->mOffset+delcmd->mStr.length(), &row, &col );
+	setCursorPosition( row, col, FALSE );
+    } else { // del
+	int row, col, rowEnd, colEnd;
+	offsetToPositionInternal( delcmd->mOffset, &row, &col );
+	offsetToPositionInternal( delcmd->mOffset + delcmd->mStr.length(), &rowEnd, &colEnd );
+	markAnchorY    = row;
+	markAnchorX    = col;
+	setCursorPosition( rowEnd, colEnd, FALSE );
+	markDragY    = rowEnd;
+	markDragX    = colEnd;
+	turnMark( TRUE );
+	del();
+    }
+}
+
+/*
+  Undoes the last text operation.
+ */
+void TQtMultiLineEdit::undo()
+{
+    if ( d->undoList.isEmpty() || isReadOnly() )
+	return;
+    textDirty = FALSE;
+    int macroLevel = 0;
+    bool before = d->undo;
+    d->undo = FALSE;
+    do {
+	TQtMultiLineEditCommand *command = d->undoList.take();
+	if ( !command )
+	    break;
+	processCmd( command, TRUE );
+	macroLevel += command->terminator();
+	if ( d->undoList.isEmpty() )
+	    emit undoAvailable( FALSE );
+	addRedoCmd( command );
+    } while (macroLevel != 0);
+    d->undo = before;
+    if ( textDirty )
+	emit textChanged();
+    textDirty = FALSE;
+}
+
+/*
+  Redoes the last text operation.
+ */
+void TQtMultiLineEdit::redo()
+{
+    if ( d->redoList.isEmpty() || isReadOnly() )
+	return;
+    textDirty = FALSE;
+    int macroLevel = 0;
+    bool before = d->undo;
+    d->undo = FALSE;
+    do {
+	TQtMultiLineEditCommand *command = d->redoList.take();
+	if ( !command )
+	    break;
+	processCmd( command, FALSE );
+	macroLevel += command->terminator();
+	if ( d->redoList.isEmpty() )
+	    emit redoAvailable( FALSE );
+	if ( d->undoList.isEmpty() )
+	    emit undoAvailable(TRUE);
+	d->undoList.append( command );
+    } while (macroLevel != 0);
+    d->undo = before;
+    if ( textDirty )
+	emit textChanged();
+    textDirty = FALSE;
+}
+
+/*
+  Inserts \a s at line number \a line, after character number \a col
+  in the line.
+  If \a s tqcontains newline characters, new lines are inserted.
+  If \a mark is TRUE the inserted text is selected.
+
+  The cursor position is adjusted. If the insertion position is equal to
+  the cursor position, the cursor is placed after the end of the new text.
+
+ */
+
+void TQtMultiLineEdit::insertAt( const TQString &s, int line, int col, bool mark )
+{
+    if ( d->undo ) {
+	d->undo = FALSE;
+	TQString itxt = s;
+	int offset = positionToOffsetInternal( line, col );
+	if ( d->maxlen >= 0 && length() + int(s.length()) > d->maxlen )
+	    itxt.truncate( d->maxlen - length() );
+	addUndoCmd( new TQInsTextCmd( offset, itxt ) );
+	insertAtAux( s, line, col, mark ); // may perform del op
+	d->undo = TRUE;
+    }
+    else
+	insertAtAux( s, line, col, mark ); // may perform del op
+}
+
+void TQtMultiLineEdit::deleteNextChar( int offset, int row, int col )
+{
+    int row2, col2;
+    setCursorPosition( row, col, FALSE );
+    offsetToPositionInternal( offset + 1, &row2, &col2 );
+    setCursorPosition( row2, col2, TRUE );
+
+    TQString str = markedText();
+    addUndoCmd( new TQDelTextCmd( offset, str ) );
+
+    setCursorPosition( row, col, FALSE );
+}
+
+/*
+  Deletes text from the current cursor position to the end of the line.
+*/
+
+void TQtMultiLineEdit::killLine()
+{
+    if ( d->undo ) {
+	d->undo = FALSE;
+	int curY, curX;
+	cursorPosition( &curY, &curX );
+	int offset = positionToOffsetInternal( curY, curX );
+	TQtMultiLineEditRow* r = contents->at( curY );
+	deselect();
+
+	addUndoCmd( new TQBeginCommand );
+	if (curX == (int)r->s.length()) {
+	    if ( ! atEnd() && r->newline )
+		deleteNextChar( offset, curY, curX );
+	}
+	else {
+	    TQString str = r->s.mid( curX, r->s.length() );
+	    addUndoCmd( new TQDelTextCmd( offset, str ) );
+	}
+
+	addUndoCmd( new TQEndCommand );
+	killLineAux();
+	d->undo = TRUE;
+    }
+    else
+	killLineAux();
+}
+
+/*
+  Deletes the character on the right side of the text cursor. If a
+  text has been marked by the user (e.g. by clicking and dragging) the
+  cursor is put at the beginning of the marked text and the marked
+  text is removed.  \sa backspace()
+*/
+
+void TQtMultiLineEdit::del()
+{
+    if (d->undo ) {
+	d->undo = FALSE;
+	bool oldAuto = autoUpdate();
+	setAutoUpdate( FALSE );
+	int markBeginX, markBeginY;
+	int markEndX, markEndY;
+
+	if ( getMarkedRegion( &markBeginY, &markBeginX, &markEndY, &markEndX ) ) {
+	    addUndoCmd( new TQBeginCommand );
+	    int offset = positionToOffsetInternal( markBeginY, markBeginX );
+	    TQString str = markedText();
+	    d->undoList.append( new TQDelTextCmd( offset, str ) );
+	    addUndoCmd( new TQEndCommand );
+	}
+	else if ( ! atEnd() ) {
+	    int crsorY, crsorX;
+	    cursorPosition( &crsorY, &crsorX );
+	    int offset = positionToOffsetInternal( crsorY, crsorX );
+	    TQtMultiLineEditRow* r = contents->at( crsorY );
+	    if (r) {
+		if (crsorX != (int)r->s.length())
+		    deleteNextChar( offset, crsorY, crsorX );
+		else if (r->newline)
+		    deleteNextChar( offset, crsorY, crsorX );
+		// else noop
+	    }
+	}
+	setAutoUpdate( oldAuto );
+	delAux();
+	d->undo = TRUE;
+    }
+    else
+	delAux();
+}
+
+/*
+  Sets undo enabled to \a enable.
+
+  \sa isUndoEnabled()
+*/
+void TQtMultiLineEdit::setUndoEnabled( bool enable )
+{
+    if ( d->undo == enable )
+	return;
+    d->undo = enable;
+    if ( !enable ) {
+	CLEAR_UNDO
+    }
+}
+
+
+/*
+  Returns whether the multilineedit is currently undo enabled or not.
+
+  \sa setUndoEnabled()
+ */
+bool TQtMultiLineEdit::isUndoEnabled() const
+{
+    return d->undo;
+}
+
+
+/*
+  Sets the maximum number of operations that can be stored on the undo
+  stack to \a depth.
+
+  \sa undoDepth()
+ */
+void TQtMultiLineEdit::setUndoDepth( int depth )
+{
+    d->undodepth = depth;
+}
+
+
+/*
+ */
+int TQtMultiLineEdit::undoDepth() const
+{
+    return d->undodepth;
+}
+
+void TQtMultiLineEdit::blinkTimerTimeout()
+{
+    cursorOn = !cursorOn;
+    updateCell( cursorY, 0, FALSE );
+}
+
+void TQtMultiLineEdit::scrollTimerTimeout()
+{
+    TQPoint p = mapFromGlobal( TQCursor::pos() );
+    if ( d->scrollAccel-- <= 0 && d->scrollTime ) {
+	d->scrollAccel = initialScrollAccel;
+	d->scrollTime--;
+	d->scrollTimer->stop();
+	d->scrollTimer->start( d->scrollTime );
+    }
+    int l = TQMAX(1,(initialScrollTime-d->scrollTime)/5);
+
+	// auto scrolling is dual-use - for highlighting and DND
+    int margin = d->dnd_primed ? scroll_margin : 0;
+    bool mark = !d->dnd_primed;
+    bool clear_mark = d->dnd_primed ? FALSE : !mark;
+
+    for (int i=0; i<l; i++) {
+	if ( p.y() < margin ) {
+	    cursorUp( mark, clear_mark );
+	} else if ( p.y() > height()-margin ) {
+	    cursorDown( mark, clear_mark );
+	} else if ( p.x() < margin ) {
+	    cursorLeft( mark, clear_mark, FALSE );
+	} else if ( p.x() > width()-margin ) {
+	    cursorRight( mark, clear_mark, FALSE );
+	} else {
+	    stopAutoScroll();
+	    break;
+	}
+    }
+}
+
+void TQtMultiLineEdit::dndTimeout()
+{
+#ifndef TQT_NO_DRAGANDDROP
+    doDrag();
+#endif
+}
+
+int TQtMultiLineEdit::setNumRowsAndTruncate()
+{
+    int n = contents->count();
+    int r = 0;
+    while ( d->maxlines >= 0 && n > d->maxlines ) {
+	// truncate
+	contents->at(n-2)->newline = TRUE;
+	contents->removeLast();
+	if ( markAnchorY == n-1 )
+	    markAnchorY--;
+	if ( markDragY == n-1 )
+	    markDragY--;
+	if ( cursorY == n-1 ) {
+	    cursorY--;
+	    cursorX = contents->at(cursorY)->s.length();
+	}
+	n--;
+	r++;
+    }
+    setNumRows( n );
+    return r;
+}
+
+/* \reimp
+*/
+bool TQtMultiLineEdit::event( TQEvent * e )
+{
+    if ( e->type() == TQEvent::AccelOverride && !isReadOnly() ) {
+	TQKeyEvent* ke = (TQKeyEvent*) e;
+	if ( ke->state() & ControlButton ) {
+	    switch ( ke->key() ) {
+	    case Key_A:
+	    case Key_E:
+#if defined (_WS_WIN_)
+	    case Key_Insert:
+#endif
+	    case Key_X:
+	    case Key_V:
+	    case Key_C:
+	    case Key_Left:
+	    case Key_Right:
+	    case Key_Up:
+	    case Key_Down:
+	    case Key_Home:
+	    case Key_End:
+		ke->accept();
+	    default:
+		break;
+	    }
+	} else {
+	    switch ( ke->key() ) {
+	    case Key_Delete:
+	    case Key_Home:
+	    case Key_End:
+	    case Key_Backspace:
+		ke->accept();
+	    default:
+		break;
+	    }
+	}
+    }
+    return TQWidget::event( e );
+}
+
+/* \reimp
+*/
+
+bool TQtMultiLineEdit::focusNextPrevChild( bool )
+{
+    return FALSE;
+}
+
+#endif
diff --git a/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.h b/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.h
new file mode 100644
index 000000000..2e539eeeb
--- /dev/null
+++ b/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.h
@@ -0,0 +1,363 @@
+/**********************************************************************
+**
+** Definition of TQtMultiLineEdit widget class
+**
+** Created : 961005
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file tqcontains a class moved out of the TQt GUI Toolkit API. It
+** may be used, distributed and modified without limitation.
+**
+**********************************************************************/
+
+#ifndef TQTMULTILINEEDIT_H
+#define TQTMULTILINEEDIT_H
+
+#ifndef TQT_H
+#include "tqttableview.h"
+#include "tqstring.h"
+#include "tqptrlist.h"
+#endif // TQT_H
+
+#ifndef TQT_NO_TQTMULTILINEEDIT
+
+struct TQtMultiLineData;
+class TQtMultiLineEditCommand;
+class TQValidator;
+
+class TQtMultiLineEdit : public TQtTableView
+{
+    TQ_OBJECT
+    TQ_ENUMS( EchoMode WordWrap WrapPolicy )
+    Q_PROPERTY( int numLines READ numLines )
+    Q_PROPERTY( bool atBeginning READ atBeginning )
+    Q_PROPERTY( bool atEnd READ atEnd )
+    Q_PROPERTY( int maxLineWidth READ maxLineWidth )
+    Q_PROPERTY( Alignment tqalignment READ tqalignment WRITE tqsetAlignment )
+    Q_PROPERTY( bool edited READ edited WRITE setEdited DESIGNABLE false )
+    Q_PROPERTY( EchoMode echoMode READ echoMode WRITE setEchoMode )
+    Q_PROPERTY( int maxLength READ maxLength WRITE setMaxLength )
+    Q_PROPERTY( int maxLines READ maxLines WRITE setMaxLines )
+    Q_PROPERTY( int hMargin READ hMargin WRITE setHMargin )
+    Q_PROPERTY( WordWrap wordWrap READ wordWrap WRITE setWordWrap )
+    Q_PROPERTY( int wrapColumnOrWidth READ wrapColumnOrWidth WRITE setWrapColumnOrWidth )
+    Q_PROPERTY( WrapPolicy wrapPolicy READ wrapPolicy WRITE setWrapPolicy )
+    Q_PROPERTY( bool autoUpdate READ autoUpdate WRITE setAutoUpdate DESIGNABLE false )
+    Q_PROPERTY( bool undoEnabled READ isUndoEnabled WRITE setUndoEnabled )
+    Q_PROPERTY( int undoDepth READ undoDepth WRITE setUndoDepth )
+    Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
+    Q_PROPERTY( bool overWriteMode READ isOverwriteMode WRITE setOverwriteMode )
+    Q_PROPERTY( TQString text READ text WRITE setText )
+    Q_PROPERTY( int length READ length )
+
+public:
+    TQtMultiLineEdit( TQWidget *tqparent=0, const char *name=0 );
+   ~TQtMultiLineEdit();
+
+    TQString textLine( int line ) const;
+    int numLines() const;
+
+    TQSize tqsizeHint() const;
+    TQSize tqminimumSizeHint() const;
+    TQSizePolicy sizePolicy() const;
+
+    virtual void setFont( const TQFont &font );
+
+    virtual void insertLine( const TQString &s, int line = -1 );
+    virtual void insertAt( const TQString &s, int line, int col, bool mark = FALSE );
+    virtual void removeLine( int line );
+
+    void cursorPosition( int *line, int *col ) const;
+    virtual void setCursorPosition( int line, int col, bool mark = FALSE );
+    void getCursorPosition( int *line, int *col ) const;
+    bool atBeginning() const;
+    bool atEnd() const;
+
+    virtual void setFixedVisibleLines( int lines );
+
+    int maxLineWidth() const;
+
+    void tqsetAlignment( int flags );
+    int tqalignment() const;
+
+    virtual void setValidator( const TQValidator * );
+    const TQValidator * validator() const;
+
+    void setEdited( bool );
+    bool edited() const;
+
+    void cursorWordForward( bool mark );
+    void cursorWordBackward( bool mark );
+
+    enum EchoMode { Normal, NoEcho, Password };
+    virtual void setEchoMode( EchoMode );
+    EchoMode echoMode() const;
+
+    void setMaxLength(int);
+    int maxLength() const;
+    virtual void setMaxLineLength(int);
+    int maxLineLength() const;
+    virtual void setMaxLines(int);
+    int maxLines() const;
+    virtual void setHMargin(int);
+    int hMargin() const;
+
+    virtual void setSelection( int row_from, int col_from, int row_to, int col_t );
+
+    enum WordWrap {
+	NoWrap,
+	WidgetWidth,
+	FixedPixelWidth,
+	FixedColumnWidth
+    };
+    void setWordWrap( WordWrap mode );
+    WordWrap wordWrap() const;
+    void setWrapColumnOrWidth( int );
+    int wrapColumnOrWidth() const;
+
+    enum WrapPolicy {
+	AtWhiteSpace,
+	Anywhere
+    };
+    void setWrapPolicy( WrapPolicy policy );
+    WrapPolicy wrapPolicy() const;
+
+    bool autoUpdate()	const;
+    virtual void setAutoUpdate( bool );
+
+    void setUndoEnabled( bool );
+    bool isUndoEnabled() const;
+    void setUndoDepth( int );
+    int undoDepth() const;
+
+    bool isReadOnly() const;
+    bool isOverwriteMode() const;
+
+    TQString text() const;
+
+    int length() const;
+
+    static void setDefaultTabStop( int ex );
+    static int defaultTabStop();
+public Q_SLOTS:
+    virtual void       setText( const TQString &);
+    virtual void       setReadOnly( bool );
+    virtual void       setOverwriteMode( bool );
+
+    void       clear();
+    void       append( const TQString &);
+    void       deselect();
+    void       selectAll();
+#ifndef TQT_NO_CLIPBOARD
+    void       paste();
+    void       pasteSubType(const TQCString& subtype);
+    void       copyText() const;
+    void       copy() const;
+    void       cut();
+#endif
+    void       insert( const TQString& );
+    void       undo();
+    void       redo();
+
+Q_SIGNALS:
+    void	textChanged();
+    void	returnPressed();
+    void	undoAvailable( bool );
+    void	redoAvailable( bool );
+    void	copyAvailable( bool );
+
+protected:
+    void	paintCell( TQPainter *, int row, int col );
+    bool	event( TQEvent * );
+
+    void	mousePressEvent( TQMouseEvent * );
+    void	mouseMoveEvent( TQMouseEvent * );
+    void	mouseReleaseEvent( TQMouseEvent * );
+    void	mouseDoubleClickEvent( TQMouseEvent * );
+    void 	wheelEvent( TQWheelEvent * );
+    void	keyPressEvent( TQKeyEvent * );
+    void	focusInEvent( TQFocusEvent * );
+    void	focusOutEvent( TQFocusEvent * );
+    void	timerEvent( TQTimerEvent * );
+    void	leaveEvent( TQEvent * );
+    void	resizeEvent( TQResizeEvent * );
+
+    bool	focusNextPrevChild( bool );
+
+#ifndef TQT_NO_DRAGANDDROP
+    void	dragMoveEvent( TQDragMoveEvent* );
+    void	dragEnterEvent( TQDragEnterEvent * );
+    void	dropEvent( TQDropEvent* );
+    void	dragLeaveEvent( TQDragLeaveEvent* );
+#endif
+
+    bool	hasMarkedText() const;
+    TQString	markedText() const;
+    int		textWidth( int );
+    int		textWidth( const TQString &);
+
+    TQPoint	cursorPoint() const;
+
+protected:
+    virtual void insert( const TQString&, bool mark );
+    virtual void newLine();
+    virtual void killLine();
+    virtual void pageUp( bool mark=FALSE );
+    virtual void pageDown( bool mark=FALSE );
+    virtual void cursorLeft( bool mark=FALSE, bool wrap = TRUE );
+    virtual void cursorRight( bool mark=FALSE, bool wrap = TRUE );
+    virtual void cursorUp( bool mark=FALSE );
+    virtual void cursorDown( bool mark=FALSE );
+    virtual void backspace();
+    virtual void del();
+    virtual void home( bool mark=FALSE );
+    virtual void end( bool mark=FALSE );
+
+    bool getMarkedRegion( int *line1, int *col1,
+			  int *line2, int *col2 ) const;
+    int lineLength( int row ) const;
+    TQString *getString( int row ) const;
+    bool isEndOfParagraph( int row ) const;
+    TQString stringShown( int row ) const;
+
+protected:
+    bool	cursorOn;
+    void	insertChar( TQChar );
+
+private Q_SLOTS:
+    void	clipboardChanged();
+    void	blinkTimerTimeout();
+    void	scrollTimerTimeout();
+    void	dndTimeout();
+
+private:
+#ifndef TQT_NO_MIME
+    TQCString pickSpecial(TQMimeSource* ms, bool always_ask, const TQPoint&);
+#endif
+#ifndef TQT_NO_MIMECLIPBOARD
+    void       pasteSpecial(const TQPoint&);
+#endif
+    struct TQtMultiLineEditRow {
+	TQtMultiLineEditRow( TQString string, int width, bool nl = TRUE )
+	    :s(string), w(width), newline( nl )
+	{
+	};
+	TQString s;
+	int w;
+	bool newline;
+    };
+    TQPtrList<TQtMultiLineEditRow> *contents;
+    TQtMultiLineData *d;
+
+    bool	readOnly;
+    bool	dummy;
+    bool	markIsOn;
+    bool	dragScrolling ;
+    bool	dragMarking;
+    bool	textDirty;
+    bool	wordMark;
+    bool	overWrite;
+
+    int		cursorX;
+    int		cursorY;
+    int		markAnchorX;
+    int		markAnchorY;
+    int		markDragX;
+    int		markDragY;
+    int		curXPos;	// cell coord of cursor
+    int		blinkTimer; // #### not used anymore - remove in 3.0
+    int		scrollTimer; // #### not used anymore - remove in 3.0
+
+    int		mapFromView( int xPos, int row );
+    int		mapToView( int xIndex, int row );
+
+    void	pixelPosToCursorPos(TQPoint p, int* x, int* y) const;
+    void	setCursorPixelPosition(TQPoint p, bool clear_mark=TRUE);
+
+    void	setWidth( int );
+    void	updateCellWidth();
+    bool 	partiallyInvisible( int row );
+    void	makeVisible();
+    void	setBottomCell( int row );
+
+    void 	newMark( int posx, int posy, bool copy=TRUE );
+    void 	markWord( int posx, int posy );
+    void	extendSelectionWord( int &newX, int&newY);
+    int 	charClass( TQChar );
+    void	turnMark( bool on );
+    bool	inMark( int posx, int posy ) const;
+    bool	beforeMark( int posx, int posy ) const;
+    bool	afterMark( int posx, int posy ) const;
+    int		setNumRowsAndTruncate();
+
+#ifndef TQT_NO_DRAGANDDROP
+    void	doDrag();
+#endif
+    void	startAutoScroll();
+    void	stopAutoScroll();
+
+    void	cursorLeft( bool mark, bool clear_mark, bool wrap );
+    void	cursorRight( bool mark, bool clear_mark, bool wrap );
+    void	cursorUp( bool mark, bool clear_mark );
+    void	cursorDown( bool mark, bool clear_mark );
+
+    void	wrapLine( int line, int removed = 0);
+    void	rebreakParagraph( int line, int removed = 0 );
+    void	rebreakAll();
+    void	insertAtAux( const TQString &s, int line, int col, bool mark = FALSE );
+    void	killLineAux();
+    void	delAux();
+    int	positionToOffsetInternal( int row, int col ) const;
+    void	offsetToPositionInternal( int position, int *row, int *col ) const;
+    void	deleteNextChar( int offset, int row, int col );
+
+    void addUndoCmd( TQtMultiLineEditCommand* );
+    void addRedoCmd( TQtMultiLineEditCommand* );
+    void processCmd( TQtMultiLineEditCommand*, bool );
+
+private:	// Disabled copy constructor and operator=
+#if defined(TQ_DISABLE_COPY)
+    TQtMultiLineEdit( const TQtMultiLineEdit & );
+    TQtMultiLineEdit &operator=( const TQtMultiLineEdit & );
+#endif
+};
+
+inline bool TQtMultiLineEdit::isReadOnly() const { return readOnly; }
+
+inline bool TQtMultiLineEdit::isOverwriteMode() const { return overWrite; }
+
+inline void TQtMultiLineEdit::setOverwriteMode( bool on )
+{
+    overWrite = on;
+ }
+
+inline int TQtMultiLineEdit::lineLength( int row ) const
+{
+    return contents->at( row )->s.length();
+}
+
+inline bool TQtMultiLineEdit::atEnd() const
+{
+    return cursorY == (int)contents->count() - 1
+	&& cursorX == lineLength( cursorY ) ;
+}
+
+inline bool TQtMultiLineEdit::atBeginning() const
+{
+    return cursorY == 0 && cursorX == 0;
+}
+
+inline TQString *TQtMultiLineEdit::getString( int row ) const
+{
+    return &(contents->at( row )->s);
+}
+
+inline int TQtMultiLineEdit::numLines() const
+{
+    return contents->count();
+}
+
+#endif // TQT_NO_TQTMULTILINEEDIT
+
+#endif // TQTMULTILINEDIT_H
diff --git a/experimental/tqtinterface/qt4/src/attic/qttableview.cpp b/experimental/tqtinterface/qt4/src/attic/qttableview.cpp
new file mode 100644
index 000000000..0872fa680
--- /dev/null
+++ b/experimental/tqtinterface/qt4/src/attic/qttableview.cpp
@@ -0,0 +1,2272 @@
+/**********************************************************************
+**
+** Implementation of TQtTableView class
+**
+** Created : 941115
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file tqcontains a class moved out of the TQt GUI Toolkit API. It
+** may be used, distributed and modified without limitation.
+**
+**********************************************************************/
+
+#include "tqttableview.h"
+#ifndef TQT_NO_TQTTABLEVIEW
+#include "tqscrollbar.h"
+#include "tqpainter.h"
+#include "tqdrawutil.h"
+#include <limits.h>
+
+enum ScrollBarDirtyFlags {
+    verGeometry	  = 0x01,
+    verSteps	  = 0x02,
+    verRange	  = 0x04,
+    verValue	  = 0x08,
+    horGeometry	  = 0x10,
+    horSteps	  = 0x20,
+    horRange	  = 0x40,
+    horValue	  = 0x80,
+    verMask	  = 0x0F,
+    horMask	  = 0xF0
+};
+
+
+#define HSBEXT horizontalScrollBar()->tqsizeHint().height()
+#define VSBEXT verticalScrollBar()->tqsizeHint().width()
+
+
+class TQCornerSquare : public TQWidget		// internal class
+{
+public:
+    TQCornerSquare( TQWidget *, const char* = 0 );
+    void paintEvent( TQPaintEvent * );
+};
+
+TQCornerSquare::TQCornerSquare( TQWidget *tqparent, const char *name )
+	: TQWidget( tqparent, name )
+{
+}
+
+void TQCornerSquare::paintEvent( TQPaintEvent * )
+{
+}
+
+
+// NOT REVISED
+/*
+  \class TQtTableView qttableview.h
+  \brief The TQtTableView class provides an abstract base for tables.
+
+  \obsolete
+
+  A table view consists of a number of abstract cells organized in rows
+  and columns, and a visible part called a view. The cells are identified
+  with a row index and a column index. The top-left cell is in row 0,
+  column 0.
+
+  The behavior of the widget can be finely tuned using
+  setTableFlags(); a typical subclass will consist of little more than a
+  call to setTableFlags(), some table content manipulation and an
+  implementation of paintCell().  Subclasses that need cells with
+  variable width or height must reimplement cellHeight() and/or
+  cellWidth(). Use updateTableSize() to tell TQtTableView when the
+  width or height has changed.
+
+  When you read this documentation, it is important to understand the
+  distinctions among the four pixel coordinate systems involved.
+
+  \list 1
+  \i The \e cell coordinates.  (0,0) is the top-left corner of a cell.
+  Cell coordinates are used by functions such as paintCell().
+
+  \i The \e table coordinates.  (0,0) is the top-left corner of the cell at
+  row 0 and column 0. These coordinates are absolute; that is, they are
+  independent of what part of the table is visible at the moment. They are
+  used by functions such as setXOffset() or maxYOffset().
+
+  \i The \e widget coordinates. (0,0) is the top-left corner of the widget,
+  \e including the frame.  They are used by functions such as tqrepaint().
+
+  \i The \e view coordinates.  (0,0) is the top-left corner of the view, \e
+  excluding the frame.  This is the least-used coordinate system; it is used by
+  functions such as viewWidth().  \endlist
+
+  It is rather unfortunate that we have to use four different
+  coordinate systems, but there was no alternative to provide a flexible and
+  powerful base class.
+
+  Note: The row,column indices are always given in that order,
+  i.e., first the vertical (row), then the horizontal (column). This is
+  the opposite order of all pixel operations, which take first the
+  horizontal (x) and then the vertical (y).
+
+  <img src=qtablevw-m.png> <img src=qtablevw-w.png>
+
+  \warning the functions setNumRows(), setNumCols(), setCellHeight(),
+  setCellWidth(), setTableFlags() and clearTableFlags() may cause
+  virtual functions such as cellWidth() and cellHeight() to be called,
+  even if autoUpdate() is FALSE.  This may cause errors if relevant
+  state variables are not initialized.
+
+  \warning Experience has shown that use of this widget tends to cause
+  more bugs than expected and our analysis indicates that the widget's
+  very flexibility is the problem.  If TQScrollView or TQListBox can
+  easily be made to do the job you need, we recommend subclassing
+  those widgets rather than TQtTableView. In addition, TQScrollView makes
+  it easy to have child widgets inside tables, which TQtTableView
+  doesn't support at all.
+
+  \sa TQScrollView
+  \link guibooks.html#fowler GUI Design Handbook: Table\endlink
+*/
+
+
+/*
+  Constructs a table view.  The \a tqparent, \a name and \f arguments
+  are passed to the TQFrame constructor.
+
+  The \link setTableFlags() table flags\endlink are all cleared (set to 0).
+  Set \c Tbl_autoVScrollBar or \c Tbl_autoHScrollBar to get automatic scroll
+  bars and \c Tbl_clipCellPainting to get safe clipping.
+
+  The \link setCellHeight() cell height\endlink and \link setCellWidth()
+  cell width\endlink are set to 0.
+
+  Frame line tqshapes (TQFrame::HLink and TQFrame::VLine) are disallowed;
+  see TQFrame::setFrameStyle().
+
+  Note that the \a f argument is \e not \link setTableFlags() table
+  flags \endlink but rather \link TQWidget::TQWidget() widget
+  flags. \endlink
+
+*/
+
+TQtTableView::TQtTableView( TQWidget *tqparent, const char *name, WFlags f )
+    : TQFrame( tqparent, name, f )
+{
+    nRows		 = nCols      = 0;	// zero rows/cols
+    xCellOffs		 = yCellOffs  = 0;	// zero offset
+    xCellDelta		 = yCellDelta = 0;	// zero cell offset
+    xOffs		 = yOffs      = 0;	// zero total pixel offset
+    cellH		 = cellW      = 0;	// user defined cell size
+    tFlags		 = 0;
+    vScrollBar		 = hScrollBar = 0;	// no scroll bars
+    cornerSquare	 = 0;
+    sbDirty		 = 0;
+    eraseInPaint	 = FALSE;
+    verSliding		 = FALSE;
+    verSnappingOff	 = FALSE;
+    horSliding		 = FALSE;
+    horSnappingOff	 = FALSE;
+    coveringCornerSquare = FALSE;
+    inSbUpdate		 = FALSE;
+}
+
+/*
+  Destroys the table view.
+*/
+
+TQtTableView::~TQtTableView()
+{
+    delete vScrollBar;
+    delete hScrollBar;
+    delete cornerSquare;
+}
+
+
+/*
+  \internal
+  Reimplements TQWidget::setBackgroundColor() for binary compatibility.
+  \sa setPalette()
+*/
+
+void TQtTableView::setBackgroundColor( const TQColor &c )
+{
+    TQWidget::setBackgroundColor( c );
+}
+
+/*\reimp
+*/
+
+void TQtTableView::setPalette( const TQPalette &p )
+{
+    TQWidget::setPalette( p );
+}
+
+/*\reimp
+*/
+
+void TQtTableView::show()
+{
+    showOrHideScrollBars();
+    TQWidget::show();
+}
+
+
+/*
+  \overload void TQtTableView::tqrepaint( bool erase )
+  Repaints the entire view.
+*/
+
+/*
+  Repaints the table view directly by calling paintEvent() directly
+  unless updates are disabled.
+
+  Erases the view area \a (x,y,w,h) if \a erase is TRUE. Parameters \a
+  (x,y) are in \e widget coordinates.
+
+  If \a w is negative, it is tqreplaced with <code>width() - x</code>.
+  If \a h is negative, it is tqreplaced with <code>height() - y</code>.
+
+  Doing a tqrepaint() usually is faster than doing an update(), but
+  calling update() many times in a row will generate a single paint
+  event.
+
+  At present, TQtTableView is the only widget that reimplements \link
+  TQWidget::tqrepaint() tqrepaint()\endlink.	 It does this because by
+  clearing and then repainting one cell at at time, it can make the
+  screen flicker less than it would otherwise.  */
+
+void TQtTableView::tqrepaint( int x, int y, int w, int h, bool erase )
+{
+    if ( !isVisible() || testWState(WState_BlockUpdates) )
+	return;
+    if ( w < 0 )
+	w = width()  - x;
+    if ( h < 0 )
+	h = height() - y;
+    TQRect r( x, y, w, h );
+    if ( r.isEmpty() )
+	return; // nothing to do
+    TQPaintEvent e( r );
+    if ( erase && backgroundMode() != NoBackground )
+	eraseInPaint = TRUE;			// erase when painting
+    paintEvent( &e );
+    eraseInPaint = FALSE;
+}
+
+/*
+  \overload void TQtTableView::tqrepaint( const TQRect &r, bool erase )
+  Replaints rectangle \a r. If \a erase is TRUE draws the background
+  using the palette's background.
+*/
+
+
+/*
+  \fn int TQtTableView::numRows() const
+  Returns the number of rows in the table.
+  \sa numCols(), setNumRows()
+*/
+
+/*
+  Sets the number of rows of the table to \a rows (must be non-negative).
+  Does not change topCell().
+
+  The table repaints itself automatically if autoUpdate() is set.
+
+  \sa numCols(), setNumCols(), numRows()
+*/
+
+void TQtTableView::setNumRows( int rows )
+{
+    if ( rows < 0 ) {
+#if defined(TQT_CHECK_RANGE)
+	qWarning( "TQtTableView::setNumRows: (%s) Negative argument %d.",
+		 name( "unnamed" ), rows );
+#endif
+	return;
+    }
+    if ( nRows == rows )
+	return;
+
+    if ( autoUpdate() && isVisible() ) {
+	int oldLastVisible = lastRowVisible();
+	int oldTopCell = topCell();
+	nRows = rows;
+	if ( autoUpdate() && isVisible() &&
+	     ( oldLastVisible != lastRowVisible() || oldTopCell != topCell() ) )
+		tqrepaint( oldTopCell != topCell() );
+    } else {
+	// Be more careful - if destructing, bad things might happen.
+	nRows = rows;
+    }
+    updateScrollBars( verRange );
+    updateFrameSize();
+}
+
+/*
+  \fn int TQtTableView::numCols() const
+  Returns the number of columns in the table.
+  \sa numRows(), setNumCols()
+*/
+
+/*
+  Sets the number of columns of the table to \a cols (must be non-negative).
+  Does not change leftCell().
+
+  The table repaints itself automatically if autoUpdate() is set.
+
+  \sa numCols(), numRows(), setNumRows()
+*/
+
+void TQtTableView::setNumCols( int cols )
+{
+    if ( cols < 0 ) {
+#if defined(TQT_CHECK_RANGE)
+	qWarning( "TQtTableView::setNumCols: (%s) Negative argument %d.",
+		 name( "unnamed" ), cols );
+#endif
+	return;
+    }
+    if ( nCols == cols )
+	return;
+    int oldCols = nCols;
+    nCols = cols;
+    if ( autoUpdate() && isVisible() ) {
+	int maxCol = lastColVisible();
+	if ( maxCol >= oldCols || maxCol >= nCols )
+	    tqrepaint();
+    }
+    updateScrollBars( horRange );
+    updateFrameSize();
+}
+
+
+/*
+  \fn int TQtTableView::topCell() const
+  Returns the index of the first row in the table that is visible in
+  the view.  The index of the first row is 0.
+  \sa leftCell(), setTopCell()
+*/
+
+/*
+  Scrolls the table so that \a row becomes the top row.
+  The index of the very first row is 0.
+  \sa setYOffset(), setTopLeftCell(), setLeftCell()
+*/
+
+void TQtTableView::setTopCell( int row )
+{
+    setTopLeftCell( row, -1 );
+    return;
+}
+
+/*
+  \fn int TQtTableView::leftCell() const
+  Returns the index of the first column in the table that is visible in
+  the view.  The index of the very leftmost column is 0.
+  \sa topCell(), setLeftCell()
+*/
+
+/*
+  Scrolls the table so that \a col becomes the leftmost
+  column.  The index of the leftmost column is 0.
+  \sa setXOffset(), setTopLeftCell(), setTopCell()
+*/
+
+void TQtTableView::setLeftCell( int col )
+{
+    setTopLeftCell( -1, col );
+    return;
+}
+
+/*
+  Scrolls the table so that the cell at row \a row and colum \a
+  col becomes the top-left cell in the view.  The cell at the extreme
+  top left of the table is at position (0,0).
+  \sa setLeftCell(), setTopCell(), setOffset()
+*/
+
+void TQtTableView::setTopLeftCell( int row, int col )
+{
+    int newX = xOffs;
+    int newY = yOffs;
+
+    if ( col >= 0 ) {
+	if ( cellW ) {
+	    newX = col*cellW;
+	    if ( newX > maxXOffset() )
+		newX = maxXOffset();
+	} else {
+	    newX = 0;
+	    while ( col )
+		newX += cellWidth( --col );   // optimize using current! ###
+	}
+    }
+    if ( row >= 0 ) {
+	if ( cellH ) {
+	    newY = row*cellH;
+	    if ( newY > maxYOffset() )
+		newY = maxYOffset();
+	} else {
+	    newY = 0;
+	    while ( row )
+		newY += cellHeight( --row );   // optimize using current! ###
+	}
+    }
+    setOffset( newX, newY );
+}
+
+
+/*
+  \fn int TQtTableView::xOffset() const
+
+  Returns the x coordinate in \e table coordinates of the pixel that is
+  currently on the left edge of the view.
+
+  \sa setXOffset(), yOffset(), leftCell() */
+
+/*
+  Scrolls the table so that \a x becomes the leftmost pixel in the view.
+  The \a x parameter is in \e table coordinates.
+
+  The interaction with \link setTableFlags() Tbl_snapToHGrid
+  \endlink is tricky.
+
+  \sa xOffset(), setYOffset(), setOffset(), setLeftCell()
+*/
+
+void TQtTableView::setXOffset( int x )
+{
+    setOffset( x, yOffset() );
+}
+
+/*
+  \fn int TQtTableView::yOffset() const
+
+  Returns the y coordinate in \e table coordinates of the pixel that is
+  currently on the top edge of the view.
+
+  \sa setYOffset(), xOffset(), topCell()
+*/
+
+
+/*
+  Scrolls the table so that \a y becomes the top pixel in the view.
+  The \a y parameter is in \e table coordinates.
+
+  The interaction with \link setTableFlags() Tbl_snapToVGrid
+  \endlink is tricky.
+
+  \sa yOffset(), setXOffset(), setOffset(), setTopCell()
+*/
+
+void TQtTableView::setYOffset( int y )
+{
+    setOffset( xOffset(), y );
+}
+
+/*
+  Scrolls the table so that \a (x,y) becomes the top-left pixel
+  in the view. Parameters \a (x,y) are in \e table coordinates.
+
+  The interaction with \link setTableFlags() Tbl_snapTo*Grid \endlink
+  is tricky.  If \a updateScrBars is TRUE, the scroll bars are
+  updated.
+
+  \sa xOffset(), yOffset(), setXOffset(), setYOffset(), setTopLeftCell()
+*/
+
+void TQtTableView::setOffset( int x, int y, bool updateScrBars )
+{
+    if ( (!testTableFlags(Tbl_snapToHGrid) || xCellDelta == 0) &&
+	 (!testTableFlags(Tbl_snapToVGrid) || yCellDelta == 0) &&
+	 (x == xOffs && y == yOffs) )
+	return;
+
+    if ( x < 0 )
+	x = 0;
+    if ( y < 0 )
+	y = 0;
+
+    if ( cellW ) {
+	if ( x > maxXOffset() )
+	    x = maxXOffset();
+	xCellOffs = x / cellW;
+	if ( !testTableFlags(Tbl_snapToHGrid) ) {
+	    xCellDelta	= (short)(x % cellW);
+	} else {
+	    x		= xCellOffs*cellW;
+	    xCellDelta	= 0;
+	}
+    } else {
+	int xn=0, xcd=0, col = 0;
+	while ( col < nCols-1 && x >= xn+(xcd=cellWidth(col)) ) {
+	    xn += xcd;
+	    col++;
+	}
+	xCellOffs = col;
+	if ( testTableFlags(Tbl_snapToHGrid) ) {
+	    xCellDelta = 0;
+	    x = xn;
+	} else {
+	    xCellDelta = (short)(x-xn);
+	}
+    }
+    if ( cellH ) {
+	if ( y > maxYOffset() )
+	    y = maxYOffset();
+	yCellOffs = y / cellH;
+	if ( !testTableFlags(Tbl_snapToVGrid) ) {
+	    yCellDelta	= (short)(y % cellH);
+	} else {
+	    y		= yCellOffs*cellH;
+	    yCellDelta	= 0;
+	}
+    } else {
+	int yn=0, yrd=0, row=0;
+	while ( row < nRows-1 && y >= yn+(yrd=cellHeight(row)) ) {
+	    yn += yrd;
+	    row++;
+	}
+	yCellOffs = row;
+	if ( testTableFlags(Tbl_snapToVGrid) ) {
+	    yCellDelta = 0;
+	    y = yn;
+	} else {
+	    yCellDelta = (short)(y-yn);
+	}
+    }
+    int dx = (x - xOffs);
+    int dy = (y - yOffs);
+    xOffs = x;
+    yOffs = y;
+    if ( autoUpdate() && isVisible() )
+	scroll( dx, dy );
+    if ( updateScrBars )
+	updateScrollBars( verValue | horValue );
+}
+
+
+/*
+  \overload int TQtTableView::cellWidth() const
+
+  Returns the column width in pixels.	Returns 0 if the columns have
+  variable widths.
+
+  \sa setCellWidth(), cellHeight()
+*/
+
+/*
+  Returns the width of column \a col in pixels.
+
+  This function is virtual and must be reimplemented by subclasses that
+  have variable cell widths. Note that if the total table width
+  changes, updateTableSize() must be called.
+
+  \sa setCellWidth(), cellHeight(), totalWidth(), updateTableSize()
+*/
+
+int TQtTableView::cellWidth( int )
+{
+    return cellW;
+}
+
+
+/*
+  Sets the width in pixels of the table cells to \a cellWidth.
+
+  Setting it to 0 means that the column width is variable.  When
+  set to 0 (this is the default) TQtTableView calls the virtual function
+  cellWidth() to get the width.
+
+  \sa cellWidth(), setCellHeight(), totalWidth(), numCols()
+*/
+
+void TQtTableView::setCellWidth( int cellWidth )
+{
+    if ( cellW == cellWidth )
+	return;
+#if defined(TQT_CHECK_RANGE)
+    if ( cellWidth < 0 || cellWidth > SHRT_MAX ) {
+	qWarning( "TQtTableView::setCellWidth: (%s) Argument out of range (%d)",
+		 name( "unnamed" ), cellWidth );
+	return;
+    }
+#endif
+    cellW = (short)cellWidth;
+
+    updateScrollBars( horSteps | horRange );
+    if ( autoUpdate() && isVisible() )
+	tqrepaint();
+
+}
+
+/*
+  \overload int TQtTableView::cellHeight() const
+
+  Returns the row height, in pixels.  Returns 0 if the rows have
+  variable heights.
+
+  \sa setCellHeight(), cellWidth()
+*/
+
+
+/*
+  Returns the height of row \a row in pixels.
+
+  This function is virtual and must be reimplemented by subclasses that
+  have variable cell heights.  Note that if the total table height
+  changes, updateTableSize() must be called.
+
+  \sa setCellHeight(), cellWidth(), totalHeight()
+*/
+
+int TQtTableView::cellHeight( int )
+{
+    return cellH;
+}
+
+/*
+  Sets the height in pixels of the table cells to \a cellHeight.
+
+  Setting it to 0 means that the row height is variable.  When set
+  to 0 (this is the default), TQtTableView calls the virtual function
+  cellHeight() to get the height.
+
+  \sa cellHeight(), setCellWidth(), totalHeight(), numRows()
+*/
+
+void TQtTableView::setCellHeight( int cellHeight )
+{
+    if ( cellH == cellHeight )
+	return;
+#if defined(TQT_CHECK_RANGE)
+    if ( cellHeight < 0 || cellHeight > SHRT_MAX ) {
+	qWarning( "TQtTableView::setCellHeight: (%s) Argument out of range (%d)",
+		 name( "unnamed" ), cellHeight );
+	return;
+    }
+#endif
+    cellH = (short)cellHeight;
+    if ( autoUpdate() && isVisible() )
+	tqrepaint();
+    updateScrollBars( verSteps | verRange );
+}
+
+
+/*
+  Returns the total width of the table in pixels.
+
+  This function is virtual and should be reimplemented by subclasses that
+  have variable cell widths and a non-trivial cellWidth() function, or a
+  large number of columns in the table.
+
+  The default implementation may be slow for very wide tables.
+
+  \sa cellWidth(), totalHeight() */
+
+int TQtTableView::totalWidth()
+{
+    if ( cellW ) {
+	return cellW*nCols;
+    } else {
+	int tw = 0;
+	for( int i = 0 ; i < nCols ; i++ )
+	    tw += cellWidth( i );
+	return tw;
+    }
+}
+
+/*
+  Returns the total height of the table in pixels.
+
+  This function is virtual and should be reimplemented by subclasses that
+  have variable cell heights and a non-trivial cellHeight() function, or a
+  large number of rows in the table.
+
+  The default implementation may be slow for very tall tables.
+
+  \sa cellHeight(), totalWidth()
+*/
+
+int TQtTableView::totalHeight()
+{
+    if ( cellH ) {
+	return cellH*nRows;
+    } else {
+	int th = 0;
+	for( int i = 0 ; i < nRows ; i++ )
+	    th += cellHeight( i );
+	return th;
+    }
+}
+
+
+/*
+  \fn uint TQtTableView::tableFlags() const
+
+  Returns the union of the table flags that are currently set.
+
+  \sa setTableFlags(), clearTableFlags(), testTableFlags()
+*/
+
+/*
+  \fn bool TQtTableView::testTableFlags( uint f ) const
+
+  Returns TRUE if any of the table flags in \a f are currently set,
+  otherwise FALSE.
+
+  \sa setTableFlags(), clearTableFlags(), tableFlags()
+*/
+
+/*
+  Sets the table flags to \a f.
+
+  If a flag setting changes the appearance of the table, the table is
+  repainted if - and only if - autoUpdate() is TRUE.
+
+  The table flags are mostly single bits, though there are some multibit
+  flags for convenience. Here is a complete list:
+
+  <dl compact>
+  <dt> Tbl_vScrollBar <dd> - The table has a vertical scroll bar.
+  <dt> Tbl_hScrollBar <dd> - The table has a horizontal scroll bar.
+  <dt> Tbl_autoVScrollBar <dd> - The table has a vertical scroll bar if
+  - and only if - the table is taller than the view.
+  <dt> Tbl_autoHScrollBar <dd> The table has a horizontal scroll bar if
+  - and only if - the table is wider than the view.
+  <dt> Tbl_autoScrollBars <dd> - The union of the previous two flags.
+  <dt> Tbl_clipCellPainting <dd> - The table uses TQPainter::setClipRect() to
+  make sure that paintCell() will not draw outside the cell
+  boundaries.
+  <dt> Tbl_cutCellsV <dd> - The table will never show part of a
+  cell at the bottom of the table; if there is not space for all of
+  a cell, the space is left blank.
+  <dt> Tbl_cutCellsH <dd> - The table will never show part of a
+  cell at the right side of the table; if there is not space for all of
+  a cell, the space is left blank.
+  <dt> Tbl_cutCells <dd> - The union of the previous two flags.
+  <dt> Tbl_scrollLastHCell <dd> - When the user scrolls horizontally,
+  let him/her scroll the last cell left until it is at the left
+  edge of the view.  If this flag is not set, the user can only scroll
+  to the point where the last cell is completely visible.
+  <dt> Tbl_scrollLastVCell <dd> - When the user scrolls vertically, let
+  him/her scroll the last cell up until it is at the top edge of
+  the view.  If this flag is not set, the user can only scroll to the
+  point where the last cell is completely visible.
+  <dt> Tbl_scrollLastCell <dd> - The union of the previous two flags.
+  <dt> Tbl_smoothHScrolling <dd> - The table scrolls as smoothly as
+  possible when the user scrolls horizontally. When this flag is not
+  set, scrolling is done one cell at a time.
+  <dt> Tbl_smoothVScrolling <dd> - The table scrolls as smoothly as
+  possible when scrolling vertically. When this flag is not set,
+  scrolling is done one cell at a time.
+  <dt> Tbl_smoothScrolling <dd> - The union of the previous two flags.
+  <dt> Tbl_snapToHGrid <dd> - Except when the user is actually scrolling,
+  the leftmost column shown snaps to the leftmost edge of the view.
+  <dt> Tbl_snapToVGrid <dd> - Except when the user is actually
+  scrolling, the top row snaps to the top edge of the view.
+  <dt> Tbl_snapToGrid <dd> - The union of the previous two flags.
+  </dl>
+
+  You can specify more than one flag at a time using bitwise OR.
+
+  Example:
+  \code
+    setTableFlags( Tbl_smoothScrolling | Tbl_autoScrollBars );
+  \endcode
+
+  \warning The cutCells options (\c Tbl_cutCells, \c Tbl_cutCellsH and
+  Tbl_cutCellsV) may cause painting problems when scrollbars are
+  enabled. Do not combine cutCells and scrollbars.
+
+
+  \sa clearTableFlags(), testTableFlags(), tableFlags()
+*/
+
+void TQtTableView::setTableFlags( uint f )
+{
+    f = (f ^ tFlags) & f;			// clear flags already set
+    tFlags |= f;
+
+    bool updateOn = autoUpdate();
+    setAutoUpdate( FALSE );
+
+    uint repaintMask = Tbl_cutCellsV | Tbl_cutCellsH;
+
+    if ( f & Tbl_vScrollBar ) {
+	setVerScrollBar( TRUE );
+    }
+    if ( f & Tbl_hScrollBar ) {
+	setHorScrollBar( TRUE );
+    }
+    if ( f & Tbl_autoVScrollBar ) {
+	updateScrollBars( verRange );
+    }
+    if ( f & Tbl_autoHScrollBar ) {
+	updateScrollBars( horRange );
+    }
+    if ( f & Tbl_scrollLastHCell ) {
+	updateScrollBars( horRange );
+    }
+    if ( f & Tbl_scrollLastVCell ) {
+	updateScrollBars( verRange );
+    }
+    if ( f & Tbl_snapToHGrid ) {
+	updateScrollBars( horRange );
+    }
+    if ( f & Tbl_snapToVGrid ) {
+	updateScrollBars( verRange );
+    }
+    if ( f & Tbl_snapToGrid ) {			// Note: checks for 2 flags
+	if ( (f & Tbl_snapToHGrid) != 0 && xCellDelta != 0 || //have to scroll?
+	     (f & Tbl_snapToVGrid) != 0 && yCellDelta != 0 ) {
+	    snapToGrid( (f & Tbl_snapToHGrid) != 0,	// do snapping
+			(f & Tbl_snapToVGrid) != 0 );
+	    repaintMask |= Tbl_snapToGrid;	// tqrepaint table
+	}
+    }
+
+    if ( updateOn ) {
+	setAutoUpdate( TRUE );
+	updateScrollBars();
+	if ( isVisible() && (f & repaintMask) )
+	    tqrepaint();
+    }
+
+}
+
+/*
+  Clears the \link setTableFlags() table flags\endlink that are set
+  in \a f.
+
+  Example (clears a single flag):
+  \code
+    clearTableFlags( Tbl_snapToGrid );
+  \endcode
+
+  The default argument clears all flags.
+
+  \sa setTableFlags(), testTableFlags(), tableFlags()
+*/
+
+void TQtTableView::clearTableFlags( uint f )
+{
+    f = (f ^ ~tFlags) & f;		// clear flags that are already 0
+    tFlags &= ~f;
+
+    bool updateOn = autoUpdate();
+    setAutoUpdate( FALSE );
+
+    uint repaintMask = Tbl_cutCellsV | Tbl_cutCellsH;
+
+    if ( f & Tbl_vScrollBar ) {
+	setVerScrollBar( FALSE );
+    }
+    if ( f & Tbl_hScrollBar ) {
+	setHorScrollBar( FALSE );
+    }
+    if ( f & Tbl_scrollLastHCell ) {
+	int maxX = maxXOffset();
+	if ( xOffs > maxX ) {
+	    setOffset( maxX, yOffs );
+	    repaintMask |= Tbl_scrollLastHCell;
+	}
+	updateScrollBars( horRange );
+    }
+    if ( f & Tbl_scrollLastVCell ) {
+	int maxY = maxYOffset();
+	if ( yOffs > maxY ) {
+	    setOffset( xOffs, maxY );
+	    repaintMask |= Tbl_scrollLastVCell;
+	}
+	updateScrollBars( verRange );
+    }
+    if ( f & Tbl_smoothScrolling ) {	      // Note: checks for 2 flags
+	if ((f & Tbl_smoothHScrolling) != 0 && xCellDelta != 0 ||//must scroll?
+	    (f & Tbl_smoothVScrolling) != 0 && yCellDelta != 0 ) {
+	    snapToGrid( (f & Tbl_smoothHScrolling) != 0,      // do snapping
+			(f & Tbl_smoothVScrolling) != 0 );
+	    repaintMask |= Tbl_smoothScrolling;		     // tqrepaint table
+	}
+    }
+    if ( f & Tbl_snapToHGrid ) {
+	updateScrollBars( horRange );
+    }
+    if ( f & Tbl_snapToVGrid ) {
+	updateScrollBars( verRange );
+    }
+    if ( updateOn ) {
+	setAutoUpdate( TRUE );
+	updateScrollBars();	     // returns immediately if nothing to do
+	if ( isVisible() && (f & repaintMask) )
+	    tqrepaint();
+    }
+
+}
+
+
+/*
+  \fn bool TQtTableView::autoUpdate() const
+
+  Returns TRUE if the view updates itself automatically whenever it
+  is changed in some way.
+
+  \sa setAutoUpdate()
+*/
+
+/*
+  Sets the auto-update option of the table view to \a enable.
+
+  If \a enable is TRUE (this is the default), the view updates itself
+  automatically whenever it has changed in some way (for example, when a
+  \link setTableFlags() flag\endlink is changed).
+
+  If \a enable is FALSE, the view does NOT tqrepaint itself or update
+  its internal state variables when it is changed.  This can be
+  useful to avoid flicker during large changes and is singularly
+  useless otherwise. Disable auto-update, do the changes, re-enable
+  auto-update and call tqrepaint().
+
+  \warning Do not leave the view in this state for a long time
+  (i.e., between events). If, for example, the user interacts with the
+  view when auto-update is off, strange things can happen.
+
+  Setting auto-update to TRUE does not tqrepaint the view; you must call
+  tqrepaint() to do this.
+
+  \sa autoUpdate(), tqrepaint()
+*/
+
+void TQtTableView::setAutoUpdate( bool enable )
+{
+    if ( isUpdatesEnabled() == enable )
+	return;
+    setUpdatesEnabled( enable );
+    if ( enable ) {
+	showOrHideScrollBars();
+	updateScrollBars();
+    }
+}
+
+
+/*
+  Repaints the cell at row \a row, column \a col if it is inside the view.
+
+  If \a erase is TRUE, the relevant part of the view is cleared to the
+  background color/pixmap before the contents are repainted.
+
+  \sa isVisible()
+*/
+
+void TQtTableView::updateCell( int row, int col, bool erase )
+{
+    int xPos, yPos;
+    if ( !colXPos( col, &xPos ) )
+	return;
+    if ( !rowYPos( row, &yPos ) )
+	return;
+    TQRect uR = TQRect( xPos, yPos,
+		      cellW ? cellW : cellWidth(col),
+		      cellH ? cellH : cellHeight(row) );
+    tqrepaint( uR.intersect(viewRect()), erase );
+}
+
+
+/*
+  \fn TQRect TQtTableView::cellUpdateRect() const
+
+  This function should be called only from the paintCell() function in
+  subclasses. It returns the portion of a cell that actually needs to be
+  updated in \e cell coordinates. This is useful only for non-trivial
+  paintCell().
+
+*/
+
+/*
+  Returns the rectangle that is the actual table, excluding any
+  frame, in \e widget coordinates.
+*/
+
+TQRect TQtTableView::viewRect() const
+{
+    return TQRect( frameWidth(), frameWidth(), viewWidth(), viewHeight() );
+}
+
+
+/*
+  Returns the index of the last (bottom) row in the view.
+  The index of the first row is 0.
+
+  If no rows are visible it returns -1.	 This can happen if the
+  view is too small for the first row and Tbl_cutCellsV is set.
+
+  \sa lastColVisible()
+*/
+
+int TQtTableView::lastRowVisible() const
+{
+    int cellMaxY;
+    int row = tqfindRawRow( maxViewY(), &cellMaxY );
+    if ( row == -1 || row >= nRows ) {		// maxViewY() past end?
+	row = nRows - 1;			// yes: return last row
+    } else {
+	if ( testTableFlags(Tbl_cutCellsV) && cellMaxY > maxViewY() ) {
+	    if ( row == yCellOffs )		// cut by right margin?
+		return -1;			// yes, nothing in the view
+	    else
+	       row = row - 1;			// cut by margin, one back
+	}
+    }
+    return row;
+}
+
+/*
+  Returns the index of the last (right) column in the view.
+  The index of the first column is 0.
+
+  If no columns are visible it returns -1.  This can happen if the
+  view is too narrow for the first column and Tbl_cutCellsH is set.
+
+  \sa lastRowVisible()
+*/
+
+int TQtTableView::lastColVisible() const
+{
+    int cellMaxX;
+    int col = tqfindRawCol( maxViewX(), &cellMaxX );
+    if ( col == -1 || col >= nCols ) {		// maxViewX() past end?
+	col = nCols - 1;			// yes: return last col
+    } else {
+	if ( testTableFlags(Tbl_cutCellsH) && cellMaxX > maxViewX() ) {
+	    if ( col == xCellOffs )		// cut by bottom margin?
+		return -1;			// yes, nothing in the view
+	    else
+	       col = col - 1;			// cell by margin, one back
+	}
+    }
+    return col;
+}
+
+/*
+  Returns TRUE if \a row is at least partially visible.
+  \sa colIsVisible()
+*/
+
+bool TQtTableView::rowIsVisible( int row ) const
+{
+    return rowYPos( row, 0 );
+}
+
+/*
+  Returns TRUE if \a col is at least partially visible.
+  \sa rowIsVisible()
+*/
+
+bool TQtTableView::colIsVisible( int col ) const
+{
+    return colXPos( col, 0 );
+}
+
+
+/*
+  \internal
+  Called when both scroll bars are active at the same time. Covers the
+  bottom left corner between the two scroll bars with an empty widget.
+*/
+
+void TQtTableView::coverCornerSquare( bool enable )
+{
+    coveringCornerSquare = enable;
+    if ( !cornerSquare && enable ) {
+	cornerSquare = new TQCornerSquare( this );
+	TQ_CHECK_PTR( cornerSquare );
+	cornerSquare->setGeometry( maxViewX() + frameWidth() + 1,
+				   maxViewY() + frameWidth() + 1,
+                                   VSBEXT,
+                                 HSBEXT);
+    }
+    if ( autoUpdate() && cornerSquare ) {
+	if ( enable )
+	    cornerSquare->show();
+	else
+	    cornerSquare->hide();
+    }
+}
+
+
+/*
+  \internal
+  Scroll the view to a position such that:
+
+  If \a horizontal is TRUE, the leftmost column shown fits snugly
+  with the left edge of the view.
+
+  If \a vertical is TRUE, the top row shown fits snugly with the top
+  of the view.
+
+  You can achieve the same effect automatically by setting any of the
+  \link setTableFlags() Tbl_snapTo*Grid \endlink table flags.
+*/
+
+void TQtTableView::snapToGrid( bool horizontal, bool vertical )
+{
+    int newXCell = -1;
+    int newYCell = -1;
+    if ( horizontal && xCellDelta != 0 ) {
+	int w = cellW ? cellW : cellWidth( xCellOffs );
+	if ( xCellDelta >= w/2 )
+	    newXCell = xCellOffs + 1;
+	else
+	    newXCell = xCellOffs;
+    }
+    if ( vertical && yCellDelta != 0 ) {
+	int h = cellH ? cellH : cellHeight( yCellOffs );
+	if ( yCellDelta >= h/2 )
+	    newYCell = yCellOffs + 1;
+	else
+	    newYCell = yCellOffs;
+    }
+    setTopLeftCell( newYCell, newXCell );  //row,column
+}
+
+/*
+  \internal
+  This internal slot is connected to the horizontal scroll bar's
+  TQScrollBar::valueChanged() signal.
+
+  Moves the table horizontally to offset \a val without updating the
+  scroll bar.
+*/
+
+void TQtTableView::horSbValue( int val )
+{
+    if ( horSliding ) {
+	horSliding = FALSE;
+	if ( horSnappingOff ) {
+	    horSnappingOff = FALSE;
+	    tFlags |= Tbl_snapToHGrid;
+	}
+    }
+    setOffset( val, yOffs, FALSE );
+}
+
+/*
+  \internal
+  This internal slot is connected to the horizontal scroll bar's
+  TQScrollBar::sliderMoved() signal.
+
+  Scrolls the table smoothly horizontally even if \c Tbl_snapToHGrid is set.
+*/
+
+void TQtTableView::horSbSliding( int val )
+{
+    if ( testTableFlags(Tbl_snapToHGrid) &&
+	 testTableFlags(Tbl_smoothHScrolling) ) {
+	tFlags &= ~Tbl_snapToHGrid;	// turn off snapping while sliding
+	setOffset( val, yOffs, FALSE );
+	tFlags |= Tbl_snapToHGrid;	// turn on snapping again
+    } else {
+	setOffset( val, yOffs, FALSE );
+    }
+}
+
+/*
+  \internal
+  This internal slot is connected to the horizontal scroll bar's
+  TQScrollBar::sliderReleased() signal.
+*/
+
+void TQtTableView::horSbSlidingDone( )
+{
+    if ( testTableFlags(Tbl_snapToHGrid) &&
+	 testTableFlags(Tbl_smoothHScrolling) )
+	snapToGrid( TRUE, FALSE );
+}
+
+/*
+  \internal
+  This internal slot is connected to the vertical scroll bar's
+  TQScrollBar::valueChanged() signal.
+
+  Moves the table vertically to offset \a val without updating the
+  scroll bar.
+*/
+
+void TQtTableView::verSbValue( int val )
+{
+    if ( verSliding ) {
+	verSliding = FALSE;
+	if ( verSnappingOff ) {
+	    verSnappingOff = FALSE;
+	    tFlags |= Tbl_snapToVGrid;
+	}
+    }
+    setOffset( xOffs, val, FALSE );
+}
+
+/*
+  \internal
+  This internal slot is connected to the vertical scroll bar's
+  TQScrollBar::sliderMoved() signal.
+
+  Scrolls the table smoothly vertically even if \c Tbl_snapToVGrid is set.
+*/
+
+void TQtTableView::verSbSliding( int val )
+{
+    if ( testTableFlags(Tbl_snapToVGrid) &&
+	 testTableFlags(Tbl_smoothVScrolling) ) {
+	tFlags &= ~Tbl_snapToVGrid;	// turn off snapping while sliding
+	setOffset( xOffs, val, FALSE );
+	tFlags |= Tbl_snapToVGrid;	// turn on snapping again
+    } else {
+	setOffset( xOffs, val, FALSE );
+    }
+}
+
+/*
+  \internal
+  This internal slot is connected to the vertical scroll bar's
+  TQScrollBar::sliderReleased() signal.
+*/
+
+void TQtTableView::verSbSlidingDone( )
+{
+    if ( testTableFlags(Tbl_snapToVGrid) &&
+	 testTableFlags(Tbl_smoothVScrolling) )
+	snapToGrid( FALSE, TRUE );
+}
+
+
+/*
+  This virtual function is called before painting of table cells
+  is started. It can be reimplemented by subclasses that want to
+  to set up the painter in a special way and that do not want to
+  do so for each cell.
+*/
+
+void TQtTableView::setupPainter( TQPainter * )
+{
+}
+
+/*
+  \fn void TQtTableView::paintCell( TQPainter *p, int row, int col )
+
+  This pure virtual function is called to paint the single cell at \a
+  (row,col) using \a p, which is open when paintCell() is called and
+  must remain open.
+
+  The coordinate system is \link TQPainter::translate() translated \endlink
+  so that the origin is at the top-left corner of the cell to be
+  painted, i.e. \e cell coordinates.  Do not scale or shear the coordinate
+  system (or if you do, restore the transformation matrix before you
+  return).
+
+  The painter is not clipped by default and for maximum efficiency. For safety,
+  call setTableFlags(Tbl_clipCellPainting) to enable clipping.
+
+  \sa paintEvent(), setTableFlags() */
+
+
+/*
+  Handles paint events, \a e, for the table view.
+
+  Calls paintCell() for the cells that needs to be repainted.
+*/
+
+void TQtTableView::paintEvent( TQPaintEvent *e )
+{
+    TQRect updateR = e->rect();			// update rectangle
+    if ( sbDirty ) {
+	bool e = eraseInPaint;
+	updateScrollBars();
+	eraseInPaint = e;
+    }
+
+    TQPainter paint( this );
+
+    if ( !contentsRect().tqcontains( updateR, TRUE  ) ) {// update frame ?
+	drawFrame( &paint );
+	if ( updateR.left() < frameWidth() ) 		//###
+	    updateR.setLeft( frameWidth() );
+	if ( updateR.top() < frameWidth() )
+	    updateR.setTop( frameWidth() );
+    }
+
+    int maxWX = maxViewX();
+    int maxWY = maxViewY();
+    if ( updateR.right() > maxWX )
+	updateR.setRight( maxWX );
+    if ( updateR.bottom() > maxWY )
+	updateR.setBottom( maxWY );
+
+    setupPainter( &paint );			// prepare for painting table
+
+    int firstRow = tqfindRow( updateR.y() );
+    int firstCol = tqfindCol( updateR.x() );
+    int	 xStart, yStart;
+    if ( !colXPos( firstCol, &xStart ) || !rowYPos( firstRow, &yStart ) ) {
+	paint.eraseRect( updateR ); // erase area outside cells but in view
+	return;
+    }
+    int	  maxX	= updateR.right();
+    int	  maxY	= updateR.bottom();
+    int	  row	= firstRow;
+    int	  col;
+    int	  yPos	= yStart;
+    int	  xPos = maxX+1; // in case the while() is empty
+    int	  nextX;
+    int	  nextY;
+    TQRect winR = viewRect();
+    TQRect cellR;
+    TQRect cellUR;
+#ifndef TQT_NO_TRANSFORMATIONS
+    TQWMatrix matrix;
+#endif
+
+    while ( yPos <= maxY && row < nRows ) {
+	nextY = yPos + (cellH ? cellH : cellHeight( row ));
+	if ( testTableFlags( Tbl_cutCellsV ) && nextY > ( maxWY + 1 ) )
+	    break;
+	col  = firstCol;
+	xPos = xStart;
+	while ( xPos <= maxX && col < nCols ) {
+	    nextX = xPos + (cellW ? cellW : cellWidth( col ));
+	    if ( testTableFlags( Tbl_cutCellsH ) && nextX > ( maxWX + 1 ) )
+		break;
+
+	    cellR.setRect( xPos, yPos, cellW ? cellW : cellWidth(col),
+				       cellH ? cellH : cellHeight(row) );
+	    cellUR = cellR.intersect( updateR );
+	    if ( cellUR.isValid() ) {
+		cellUpdateR = cellUR;
+		cellUpdateR.moveBy( -xPos, -yPos ); // cell coordinates
+		if ( eraseInPaint )
+		    paint.eraseRect( cellUR );
+
+#ifndef TQT_NO_TRANSFORMATIONS
+		matrix.translate( xPos, yPos );
+		paint.setWorldMatrix( matrix );
+		if ( testTableFlags(Tbl_clipCellPainting) ||
+		     frameWidth() > 0 && !winR.tqcontains( cellR ) ) { //##arnt
+		    paint.setClipRect( cellUR );
+		    paintCell( &paint, row, col );
+		    paint.setClipping( FALSE );
+		} else {
+		    paintCell( &paint, row, col );
+		}
+		matrix.reset();
+		paint.setWorldMatrix( matrix );
+#else
+		paint.translate( xPos, yPos );
+		if ( testTableFlags(Tbl_clipCellPainting) ||
+		     frameWidth() > 0 && !winR.tqcontains( cellR ) ) { //##arnt
+		    paint.setClipRect( cellUR );
+		    paintCell( &paint, row, col );
+		    paint.setClipping( FALSE );
+		} else {
+		    paintCell( &paint, row, col );
+		}
+		paint.translate( -xPos, -yPos );
+#endif
+	    }
+	    col++;
+	    xPos = nextX;
+	}
+	row++;
+	yPos = nextY;
+    }
+
+    // while painting we have to erase any areas in the view that
+    // are not covered by cells but are covered by the paint event
+    // rectangle these must be erased. We know that xPos is the last
+    // x pixel updated + 1 and that yPos is the last y pixel updated + 1.
+
+    // Note that this needs to be done regardless whether we do
+    // eraseInPaint or not. Reason: a subclass may implement
+    // flicker-freeness and encourage the use of tqrepaint(FALSE).
+    // The subclass, however, cannot draw all pixels, just those
+    // inside the cells. So TQtTableView is reponsible for all pixels
+    // outside the cells.
+
+    TQRect viewR = viewRect();
+    const TQColorGroup g = tqcolorGroup();
+
+    if ( xPos <= maxX ) {
+	TQRect r = viewR;
+	r.setLeft( xPos );
+	r.setBottom( yPos<maxY?yPos:maxY );
+	if ( inherits( "TQMultiLineEdit" ) )
+	    paint.fillRect( r.intersect( updateR ), g.base() );
+	else
+	    paint.eraseRect( r.intersect( updateR ) );
+    }
+    if ( yPos <= maxY ) {
+	TQRect r = viewR;
+	r.setTop( yPos );
+	if ( inherits( "TQMultiLineEdit" ) )
+	    paint.fillRect( r.intersect( updateR ), g.base() );
+	else
+	    paint.eraseRect( r.intersect( updateR ) );
+    }
+}
+
+/*\reimp
+*/
+void TQtTableView::resizeEvent( TQResizeEvent * )
+{
+    updateScrollBars( horValue | verValue | horSteps | horGeometry | horRange |
+		      verSteps | verGeometry | verRange );
+    showOrHideScrollBars();
+    updateFrameSize();
+    int maxX = TQMIN( xOffs, maxXOffset() );			// ### can be slow
+    int maxY = TQMIN( yOffs, maxYOffset() );
+    setOffset( maxX, maxY );
+}
+
+
+/*
+  Redraws all visible cells in the table view.
+*/
+
+void TQtTableView::updateView()
+{
+    tqrepaint( viewRect() );
+}
+
+/*
+  Returns a pointer to the vertical scroll bar mainly so you can
+  connect() to its Q_SIGNALS.  Note that the scroll bar works in pixel
+  values; use tqfindRow() to translate to cell numbers.
+*/
+
+TQScrollBar *TQtTableView::verticalScrollBar() const
+{
+    TQtTableView *that = (TQtTableView*)this; // semantic const
+    if ( !vScrollBar ) {
+	TQScrollBar *sb = new TQScrollBar( TQScrollBar::Vertical, that );
+#ifndef TQT_NO_CURSOR
+	sb->setCursor( arrowCursor );
+#endif
+        sb->resize( sb->tqsizeHint() ); // height is irrelevant
+	TQ_CHECK_PTR(sb);
+	sb->setTracking( FALSE );
+	sb->setFocusPolicy( NoFocus );
+	connect( sb, TQT_SIGNAL(valueChanged(int)),
+		 TQT_SLOT(verSbValue(int)));
+	connect( sb, TQT_SIGNAL(sliderMoved(int)),
+		 TQT_SLOT(verSbSliding(int)));
+	connect( sb, TQT_SIGNAL(sliderReleased()),
+		 TQT_SLOT(verSbSlidingDone()));
+	sb->hide();
+	that->vScrollBar = sb;
+	return sb;
+    }
+    return vScrollBar;
+}
+
+/*
+  Returns a pointer to the horizontal scroll bar mainly so you can
+  connect() to its Q_SIGNALS. Note that the scroll bar works in pixel
+  values; use tqfindCol() to translate to cell numbers.
+*/
+
+TQScrollBar *TQtTableView::horizontalScrollBar() const
+{
+    TQtTableView *that = (TQtTableView*)this; // semantic const
+    if ( !hScrollBar ) {
+	TQScrollBar *sb = new TQScrollBar( TQScrollBar::Horizontal, that );
+#ifndef TQT_NO_CURSOR
+	sb->setCursor( arrowCursor );
+#endif
+	sb->resize( sb->tqsizeHint() ); // width is irrelevant
+	sb->setFocusPolicy( NoFocus );
+	TQ_CHECK_PTR(sb);
+	sb->setTracking( FALSE );
+	connect( sb, TQT_SIGNAL(valueChanged(int)),
+		 TQT_SLOT(horSbValue(int)));
+	connect( sb, TQT_SIGNAL(sliderMoved(int)),
+		 TQT_SLOT(horSbSliding(int)));
+	connect( sb, TQT_SIGNAL(sliderReleased()),
+		 TQT_SLOT(horSbSlidingDone()));
+	sb->hide();
+	that->hScrollBar = sb;
+	return sb;
+    }
+    return hScrollBar;
+}
+
+/*
+  Enables or disables the horizontal scroll bar, as required by
+  setAutoUpdate() and the \link setTableFlags() table flags\endlink.
+*/
+
+void TQtTableView::setHorScrollBar( bool on, bool update )
+{
+    if ( on ) {
+	tFlags |= Tbl_hScrollBar;
+	horizontalScrollBar(); // created
+	if ( update )
+	    updateScrollBars( horMask | verMask );
+	else
+	    sbDirty = sbDirty | (horMask | verMask);
+	if ( testTableFlags( Tbl_vScrollBar ) )
+	    coverCornerSquare( TRUE );
+	if ( autoUpdate() )
+	    sbDirty = sbDirty | horMask;
+    } else {
+	tFlags &= ~Tbl_hScrollBar;
+	if ( !hScrollBar )
+	    return;
+	coverCornerSquare( FALSE );
+	bool hideScrollBar = autoUpdate() && hScrollBar->isVisible();
+	if ( hideScrollBar )
+	    hScrollBar->hide();
+	if ( update )
+	    updateScrollBars( verMask );
+	else
+	    sbDirty = sbDirty | verMask;
+	if ( hideScrollBar && isVisible() )
+	    tqrepaint( hScrollBar->x(), hScrollBar->y(),
+		     width() - hScrollBar->x(), hScrollBar->height() );
+    }
+    if ( update )
+	updateFrameSize();
+}
+
+
+/*
+  Enables or disables the vertical scroll bar, as required by
+  setAutoUpdate() and the \link setTableFlags() table flags\endlink.
+*/
+
+void TQtTableView::setVerScrollBar( bool on, bool update )
+{
+    if ( on ) {
+	tFlags |= Tbl_vScrollBar;
+	verticalScrollBar(); // created
+	if ( update )
+	    updateScrollBars( verMask | horMask );
+	else
+	    sbDirty = sbDirty | (horMask | verMask);
+	if ( testTableFlags( Tbl_hScrollBar ) )
+	    coverCornerSquare( TRUE );
+	if ( autoUpdate() )
+	    sbDirty = sbDirty | verMask;
+    } else {
+	tFlags &= ~Tbl_vScrollBar;
+	if ( !vScrollBar )
+	    return;
+	coverCornerSquare( FALSE );
+	bool hideScrollBar = autoUpdate() && vScrollBar->isVisible();
+	if ( hideScrollBar )
+	    vScrollBar->hide();
+	if ( update )
+	    updateScrollBars( horMask );
+	else
+	    sbDirty = sbDirty | horMask;
+	if ( hideScrollBar && isVisible() )
+	    tqrepaint( vScrollBar->x(), vScrollBar->y(),
+		     vScrollBar->width(), height() - vScrollBar->y() );
+    }
+    if ( update )
+	updateFrameSize();
+}
+
+
+
+
+int TQtTableView::tqfindRawRow( int yPos, int *cellMaxY, int *cellMinY,
+			    bool goOutsideView ) const
+{
+    int r = -1;
+    if ( nRows == 0 )
+	return r;
+    if ( goOutsideView || yPos >= minViewY() && yPos <= maxViewY() ) {
+	if ( yPos < minViewY() ) {
+#if defined(TQT_CHECK_RANGE)
+	    qWarning( "TQtTableView::tqfindRawRow: (%s) internal error: "
+		     "yPos < minViewY() && goOutsideView "
+		     "not supported. (%d,%d)",
+		     name( "unnamed" ), yPos, yOffs );
+#endif
+	    return -1;
+	}
+	if ( cellH ) {				     // uniform cell height
+	    r = (yPos - minViewY() + yCellDelta)/cellH; // cell offs from top
+	    if ( cellMaxY )
+		*cellMaxY = (r + 1)*cellH + minViewY() - yCellDelta - 1;
+	    if ( cellMinY )
+		*cellMinY = r*cellH + minViewY() - yCellDelta;
+	    r += yCellOffs;			     // absolute cell index
+	} else {				     // variable cell height
+	    TQtTableView *tw = (TQtTableView *)this;
+	    r	     = yCellOffs;
+	    int h    = minViewY() - yCellDelta; //##arnt3
+	    int oldH = h;
+	    TQ_ASSERT( r < nRows );
+	    while ( r < nRows ) {
+		oldH = h;
+		h += tw->cellHeight( r );	     // Start of next cell
+		if ( yPos < h )
+		    break;
+		r++;
+	    }
+	    if ( cellMaxY )
+		*cellMaxY = h - 1;
+	    if ( cellMinY )
+		*cellMinY = oldH;
+	}
+    }
+    return r;
+
+}
+
+
+int TQtTableView::tqfindRawCol( int xPos, int *cellMaxX, int *cellMinX ,
+			    bool goOutsideView ) const
+{
+    int c = -1;
+    if ( nCols == 0 )
+	return c;
+    if ( goOutsideView || xPos >= minViewX() && xPos <= maxViewX() ) {
+	if ( xPos < minViewX() ) {
+#if defined(TQT_CHECK_RANGE)
+	    qWarning( "TQtTableView::tqfindRawCol: (%s) internal error: "
+		     "xPos < minViewX() && goOutsideView "
+		     "not supported. (%d,%d)",
+		     name( "unnamed" ), xPos, xOffs );
+#endif
+	    return -1;
+	}
+	if ( cellW ) {				// uniform cell width
+	    c = (xPos - minViewX() + xCellDelta)/cellW; //cell offs from left
+	    if ( cellMaxX )
+		*cellMaxX = (c + 1)*cellW + minViewX() - xCellDelta - 1;
+	    if ( cellMinX )
+		*cellMinX = c*cellW + minViewX() - xCellDelta;
+	    c += xCellOffs;			// absolute cell index
+	} else {				// variable cell width
+	    TQtTableView *tw = (TQtTableView *)this;
+	    c	     = xCellOffs;
+	    int w    = minViewX() - xCellDelta; //##arnt3
+	    int oldW = w;
+	    TQ_ASSERT( c < nCols );
+	    while ( c < nCols ) {
+		oldW = w;
+		w += tw->cellWidth( c );	// Start of next cell
+		if ( xPos < w )
+		    break;
+		c++;
+	    }
+	    if ( cellMaxX )
+		*cellMaxX = w - 1;
+	    if ( cellMinX )
+		*cellMinX = oldW;
+	}
+    }
+    return c;
+}
+
+
+/*
+  Returns the index of the row at position \a yPos, where \a yPos is in
+  \e widget coordinates.  Returns -1 if \a yPos is outside the valid
+  range.
+
+  \sa tqfindCol(), rowYPos()
+*/
+
+int TQtTableView::tqfindRow( int yPos ) const
+{
+    int cellMaxY;
+    int row = tqfindRawRow( yPos, &cellMaxY );
+    if ( testTableFlags(Tbl_cutCellsV) && cellMaxY > maxViewY() )
+	row = - 1;				//  cell cut by bottom margin
+    if ( row >= nRows )
+	row = -1;
+    return row;
+}
+
+
+/*
+  Returns the index of the column at position \a xPos, where \a xPos is
+  in \e widget coordinates.  Returns -1 if \a xPos is outside the valid
+  range.
+
+  \sa tqfindRow(), colXPos()
+*/
+
+int TQtTableView::tqfindCol( int xPos ) const
+{
+    int cellMaxX;
+    int col = tqfindRawCol( xPos, &cellMaxX );
+    if ( testTableFlags(Tbl_cutCellsH) && cellMaxX > maxViewX() )
+	col = - 1;				//  cell cut by right margin
+    if ( col >= nCols )
+	col = -1;
+    return col;
+}
+
+
+/*
+  Computes the position in the widget of row \a row.
+
+  Returns TRUE and stores the result in \a *yPos (in \e widget
+  coordinates) if the row is visible.  Returns FALSE and does not modify
+  \a *yPos if \a row is invisible or invalid.
+
+  \sa colXPos(), tqfindRow()
+*/
+
+bool TQtTableView::rowYPos( int row, int *yPos ) const
+{
+    int y;
+    if ( row >= yCellOffs ) {
+	if ( cellH ) {
+	    int lastVisible = lastRowVisible();
+	    if ( row > lastVisible || lastVisible == -1 )
+		return FALSE;
+	    y = (row - yCellOffs)*cellH + minViewY() - yCellDelta;
+	} else {
+	    //##arnt3
+	    y = minViewY() - yCellDelta;	// y of leftmost cell in view
+	    int r = yCellOffs;
+	    TQtTableView *tw = (TQtTableView *)this;
+	    int maxY = maxViewY();
+	    while ( r < row && y <= maxY )
+		y += tw->cellHeight( r++ );
+	    if ( y > maxY )
+		return FALSE;
+
+	}
+    } else {
+	return FALSE;
+    }
+    if ( yPos )
+	*yPos = y;
+    return TRUE;
+}
+
+
+/*
+  Computes the position in the widget of column \a col.
+
+  Returns TRUE and stores the result in \a *xPos (in \e widget
+  coordinates) if the column is visible.  Returns FALSE and does not
+  modify \a *xPos if \a col is invisible or invalid.
+
+  \sa rowYPos(), tqfindCol()
+*/
+
+bool TQtTableView::colXPos( int col, int *xPos ) const
+{
+    int x;
+    if ( col >= xCellOffs ) {
+	if ( cellW ) {
+	    int lastVisible = lastColVisible();
+	    if ( col > lastVisible || lastVisible == -1 )
+		return FALSE;
+	    x = (col - xCellOffs)*cellW + minViewX() - xCellDelta;
+	} else {
+	    //##arnt3
+	    x = minViewX() - xCellDelta;	// x of uppermost cell in view
+	    int c = xCellOffs;
+	    TQtTableView *tw = (TQtTableView *)this;
+	    int maxX = maxViewX();
+	    while ( c < col && x <= maxX )
+		x += tw->cellWidth( c++ );
+	    if ( x > maxX )
+		return FALSE;
+	}
+    } else {
+	return FALSE;
+    }
+    if ( xPos )
+	*xPos = x;
+    return TRUE;
+}
+
+
+/*
+  Moves the visible area of the table right by \a xPixels and
+  down by \a yPixels pixels.  Both may be negative.
+
+  \warning You might tqfind that TQScrollView offers a higher-level of
+	functionality than using TQtTableView and this function.
+
+  This function is \e not the same as TQWidget::scroll(); in particular,
+  the signs of \a xPixels and \a yPixels have the reverse semantics.
+
+  \sa setXOffset(), setYOffset(), setOffset(), setTopCell(),
+  setLeftCell()
+*/
+
+void TQtTableView::scroll( int xPixels, int yPixels )
+{
+    TQWidget::scroll( -xPixels, -yPixels, contentsRect() );
+}
+
+
+/*
+  Returns the leftmost pixel of the table view in \e view
+  coordinates.	This excludes the frame and any header.
+
+  \sa maxViewY(), viewWidth(), contentsRect()
+*/
+
+int TQtTableView::minViewX() const
+{
+    return frameWidth();
+}
+
+
+/*
+  Returns the top pixel of the table view in \e view
+  coordinates.	This excludes the frame and any header.
+
+  \sa maxViewX(), viewHeight(), contentsRect()
+*/
+
+int TQtTableView::minViewY() const
+{
+    return frameWidth();
+}
+
+
+/*
+  Returns the rightmost pixel of the table view in \e view
+  coordinates.	This excludes the frame and any scroll bar, but
+  includes blank pixels to the right of the visible table data.
+
+  \sa maxViewY(), viewWidth(), contentsRect()
+*/
+
+int TQtTableView::maxViewX() const
+{
+    return width() - 1 - frameWidth()
+        - (tFlags & Tbl_vScrollBar ? VSBEXT
+           : 0);
+}
+
+
+/*
+  Returns the bottom pixel of the table view in \e view
+  coordinates.	This excludes the frame and any scroll bar, but
+  includes blank pixels below the visible table data.
+
+  \sa maxViewX(), viewHeight(), contentsRect()
+*/
+
+int TQtTableView::maxViewY() const
+{
+    return height() - 1 - frameWidth()
+        - (tFlags & Tbl_hScrollBar ? HSBEXT
+           : 0);
+}
+
+
+/*
+  Returns the width of the table view, as such, in \e view
+  coordinates.  This does not include any header, scroll bar or frame,
+  but it does include background pixels to the right of the table data.
+
+  \sa minViewX() maxViewX(), viewHeight(), contentsRect() viewRect()
+*/
+
+int TQtTableView::viewWidth() const
+{
+    return maxViewX() - minViewX() + 1;
+}
+
+
+/*
+  Returns the height of the table view, as such, in \e view
+  coordinates.  This does not include any header, scroll bar or frame,
+  but it does include background pixels below the table data.
+
+  \sa minViewY() maxViewY() viewWidth() contentsRect() viewRect()
+*/
+
+int TQtTableView::viewHeight() const
+{
+    return maxViewY() - minViewY() + 1;
+}
+
+
+void TQtTableView::doAutoScrollBars()
+{
+    int viewW = width()	 - frameWidth() - minViewX();
+    int viewH = height() - frameWidth() - minViewY();
+    bool vScrollOn = testTableFlags(Tbl_vScrollBar);
+    bool hScrollOn = testTableFlags(Tbl_hScrollBar);
+    int w = 0;
+    int h = 0;
+    int i;
+
+    if ( testTableFlags(Tbl_autoHScrollBar) ) {
+	if ( cellW ) {
+	    w = cellW*nCols;
+	} else {
+	    i = 0;
+	    while ( i < nCols && w <= viewW )
+		w += cellWidth( i++ );
+	}
+	if ( w > viewW )
+	    hScrollOn = TRUE;
+	else
+	    hScrollOn = FALSE;
+    }
+
+    if ( testTableFlags(Tbl_autoVScrollBar) ) {
+	if ( cellH ) {
+	    h = cellH*nRows;
+	} else {
+	    i = 0;
+	    while ( i < nRows && h <= viewH )
+		h += cellHeight( i++ );
+	}
+
+	if ( h > viewH )
+	    vScrollOn = TRUE;
+	else
+	    vScrollOn = FALSE;
+    }
+
+    if ( testTableFlags(Tbl_autoHScrollBar) && vScrollOn && !hScrollOn )
+	if ( w > viewW - VSBEXT )
+	    hScrollOn = TRUE;
+
+    if ( testTableFlags(Tbl_autoVScrollBar) && hScrollOn && !vScrollOn )
+	if ( h > viewH - HSBEXT )
+	    vScrollOn = TRUE;
+
+    setHorScrollBar( hScrollOn, FALSE );
+    setVerScrollBar( vScrollOn, FALSE );
+    updateFrameSize();
+}
+
+
+/*
+  \fn void TQtTableView::updateScrollBars()
+
+  Updates the scroll bars' contents and presence to match the table's
+  state.  Generally, you should not need to call this.
+
+  \sa setTableFlags()
+*/
+
+/*
+  Updates the scroll bars' contents and presence to match the table's
+  state \c or \a f.
+
+  \sa setTableFlags()
+*/
+
+void TQtTableView::updateScrollBars( uint f )
+{
+    sbDirty = sbDirty | f;
+    if ( inSbUpdate )
+	return;
+    inSbUpdate = TRUE;
+
+    if ( testTableFlags(Tbl_autoHScrollBar) && (sbDirty & horRange) ||
+	 testTableFlags(Tbl_autoVScrollBar) && (sbDirty & verRange) )
+					// if range change and auto
+	doAutoScrollBars();		// turn scroll bars on/off if needed
+
+    if ( !autoUpdate() ) {
+	inSbUpdate = FALSE;
+	return;
+    }
+    if ( yOffset() > 0 && testTableFlags( Tbl_autoVScrollBar ) &&
+	 !testTableFlags( Tbl_vScrollBar ) ) {
+	setYOffset( 0 );
+    }
+    if ( xOffset() > 0 && testTableFlags( Tbl_autoHScrollBar ) &&
+	 !testTableFlags( Tbl_hScrollBar ) ) {
+	setXOffset( 0 );
+    }
+    if ( !isVisible() ) {
+	inSbUpdate = FALSE;
+	return;
+    }
+
+    if ( testTableFlags(Tbl_hScrollBar) && (sbDirty & horMask) != 0 ) {
+	if ( sbDirty & horGeometry )
+	    hScrollBar->setGeometry( 0,height() - HSBEXT,
+                                     viewWidth() + frameWidth()*2,
+                                   HSBEXT);
+
+	if ( sbDirty & horSteps ) {
+	    if ( cellW )
+		hScrollBar->setSteps( TQMIN(cellW,viewWidth()/2), viewWidth() );
+	    else
+		hScrollBar->setSteps( 16, viewWidth() );
+	}
+
+	if ( sbDirty & horRange )
+	    hScrollBar->setRange( 0, maxXOffset() );
+
+	if ( sbDirty & horValue )
+	    hScrollBar->setValue( xOffs );
+
+			// show scrollbar only when it has a sane tqgeometry
+	if ( !hScrollBar->isVisible() )
+	    hScrollBar->show();
+    }
+
+    if ( testTableFlags(Tbl_vScrollBar) && (sbDirty & verMask) != 0 ) {
+	if ( sbDirty & verGeometry )
+	    vScrollBar->setGeometry( width() - VSBEXT, 0,
+                                     VSBEXT,
+                                     viewHeight() + frameWidth()*2 );
+
+	if ( sbDirty & verSteps ) {
+	    if ( cellH )
+		vScrollBar->setSteps( TQMIN(cellH,viewHeight()/2), viewHeight() );
+	    else
+		vScrollBar->setSteps( 16, viewHeight() );  // fttb! ###
+	}
+
+	if ( sbDirty & verRange )
+	    vScrollBar->setRange( 0, maxYOffset() );
+
+	if ( sbDirty & verValue )
+	    vScrollBar->setValue( yOffs );
+
+			// show scrollbar only when it has a sane tqgeometry
+	if ( !vScrollBar->isVisible() )
+	    vScrollBar->show();
+    }
+    if ( coveringCornerSquare &&
+	 ( (sbDirty & verGeometry ) || (sbDirty & horGeometry)) )
+	cornerSquare->move( maxViewX() + frameWidth() + 1,
+			    maxViewY() + frameWidth() + 1 );
+
+    sbDirty = 0;
+    inSbUpdate = FALSE;
+}
+
+
+void TQtTableView::updateFrameSize()
+{
+    int rw = width()  - ( testTableFlags(Tbl_vScrollBar) ?
+                          VSBEXT : 0 );
+    int rh = height() - ( testTableFlags(Tbl_hScrollBar) ?
+                          HSBEXT : 0 );
+    if ( rw < 0 )
+	rw = 0;
+    if ( rh < 0 )
+	rh = 0;
+
+    if ( autoUpdate() ) {
+        int fh = frameRect().height();
+	int fw = frameRect().width();
+	setFrameRect( TQRect(0,0,rw,rh) );
+
+	if ( rw != fw )
+	    update( TQMIN(fw,rw) - frameWidth() - 2, 0, frameWidth()+4, rh );
+	if ( rh != fh )
+	    update( 0, TQMIN(fh,rh) - frameWidth() - 2, rw, frameWidth()+4 );
+    }
+}
+
+
+/*
+  Returns the maximum horizontal offset within the table of the
+  view's left edge in \e table coordinates.
+
+  This is used mainly to set the horizontal scroll bar's range.
+
+  \sa maxColOffset(), maxYOffset(), totalWidth()
+*/
+
+int TQtTableView::maxXOffset()
+{
+    int tw = totalWidth();
+    int maxOffs;
+    if ( testTableFlags(Tbl_scrollLastHCell) ) {
+	if ( nCols != 1)
+	    maxOffs =  tw - ( cellW ? cellW : cellWidth( nCols - 1 ) );
+	else
+	    maxOffs = tw - viewWidth();
+    } else {
+	if ( testTableFlags(Tbl_snapToHGrid) ) {
+	    if ( cellW ) {
+		maxOffs =  tw - (viewWidth()/cellW)*cellW;
+	    } else {
+		int goal = tw - viewWidth();
+		int pos = tw;
+		int nextCol = nCols - 1;
+		int nextCellWidth = cellWidth( nextCol );
+		while( nextCol > 0 && pos > goal + nextCellWidth ) {
+		    pos -= nextCellWidth;
+		    nextCellWidth = cellWidth( --nextCol );
+		}
+		if ( goal + nextCellWidth == pos )
+		    maxOffs = goal;
+		 else if ( goal < pos )
+		   maxOffs = pos;
+		 else
+		   maxOffs = 0;
+	    }
+	} else {
+	    maxOffs = tw - viewWidth();
+	}
+    }
+    return maxOffs > 0 ? maxOffs : 0;
+}
+
+
+/*
+  Returns the maximum vertical offset within the table of the
+  view's top edge in \e table coordinates.
+
+  This is used mainly to set the vertical scroll bar's range.
+
+  \sa maxRowOffset(), maxXOffset(), totalHeight()
+*/
+
+int TQtTableView::maxYOffset()
+{
+    int th = totalHeight();
+    int maxOffs;
+    if ( testTableFlags(Tbl_scrollLastVCell) ) {
+	if ( nRows != 1)
+	    maxOffs =  th - ( cellH ? cellH : cellHeight( nRows - 1 ) );
+	else
+	    maxOffs = th - viewHeight();
+    } else {
+	if ( testTableFlags(Tbl_snapToVGrid) ) {
+	    if ( cellH ) {
+		maxOffs =  th - (viewHeight()/cellH)*cellH;
+	    } else {
+		int goal = th - viewHeight();
+		int pos = th;
+		int nextRow = nRows - 1;
+		int nextCellHeight = cellHeight( nextRow );
+		while( nextRow > 0 && pos > goal + nextCellHeight ) {
+		    pos -= nextCellHeight;
+		    nextCellHeight = cellHeight( --nextRow );
+		}
+		if ( goal + nextCellHeight == pos )
+		    maxOffs = goal;
+		 else if ( goal < pos )
+		   maxOffs = pos;
+		 else
+		   maxOffs = 0;
+	    }
+	} else {
+	    maxOffs = th - viewHeight();
+	}
+    }
+    return maxOffs > 0 ? maxOffs : 0;
+}
+
+
+/*
+  Returns the index of the last column, which may be at the left edge
+  of the view.
+
+  Depending on the \link setTableFlags() Tbl_scrollLastHCell\endlink flag,
+  this may or may not be the last column.
+
+  \sa maxXOffset(), maxRowOffset()
+*/
+
+int TQtTableView::maxColOffset()
+{
+    int mx = maxXOffset();
+    if ( cellW )
+	return mx/cellW;
+    else {
+	int xcd=0, col=0;
+	while ( col < nCols && mx > (xcd=cellWidth(col)) ) {
+	    mx -= xcd;
+	    col++;
+	}
+	return col;
+    }
+}
+
+
+/*
+  Returns the index of the last row, which may be at the top edge of
+  the view.
+
+  Depending on the \link setTableFlags() Tbl_scrollLastVCell\endlink flag,
+  this may or may not be the last row.
+
+  \sa maxYOffset(), maxColOffset()
+*/
+
+int TQtTableView::maxRowOffset()
+{
+    int my = maxYOffset();
+    if ( cellH )
+	return my/cellH;
+    else {
+	int ycd=0, row=0;
+	while ( row < nRows && my > (ycd=cellHeight(row)) ) {
+	    my -= ycd;
+	    row++;
+	}
+	return row;
+    }
+}
+
+
+void TQtTableView::showOrHideScrollBars()
+{
+    if ( !autoUpdate() )
+	return;
+    if ( vScrollBar ) {
+	if ( testTableFlags(Tbl_vScrollBar) ) {
+	    if ( !vScrollBar->isVisible() )
+		sbDirty = sbDirty | verMask;
+	} else {
+	    if ( vScrollBar->isVisible() )
+	       vScrollBar->hide();
+	}
+    }
+    if ( hScrollBar ) {
+	if ( testTableFlags(Tbl_hScrollBar) ) {
+	    if ( !hScrollBar->isVisible() )
+		sbDirty = sbDirty | horMask;
+	} else {
+	    if ( hScrollBar->isVisible() )
+		hScrollBar->hide();
+	}
+    }
+    if ( cornerSquare ) {
+	if ( testTableFlags(Tbl_hScrollBar) &&
+	     testTableFlags(Tbl_vScrollBar) ) {
+	    if ( !cornerSquare->isVisible() )
+		cornerSquare->show();
+	} else {
+	    if ( cornerSquare->isVisible() )
+		cornerSquare->hide();
+	}
+    }
+}
+
+
+/*
+  Updates the scroll bars and internal state.
+
+  Call this function when the table view's total size is changed;
+  typically because the result of cellHeight() or cellWidth() have changed.
+
+  This function does not tqrepaint the widget.
+*/
+
+void TQtTableView::updateTableSize()
+{
+    bool updateOn = autoUpdate();
+    setAutoUpdate( FALSE );
+    int xofs = xOffset();
+    xOffs++; //so that setOffset will not return immediately
+    setOffset(xofs,yOffset(),FALSE); //to calculate internal state correctly
+    setAutoUpdate(updateOn);
+
+    updateScrollBars( horSteps |  horRange |
+		      verSteps |  verRange );
+    showOrHideScrollBars();
+}
+
+
+#endif
diff --git a/experimental/tqtinterface/qt4/src/attic/qttableview.h b/experimental/tqtinterface/qt4/src/attic/qttableview.h
new file mode 100644
index 000000000..5ba8a17a5
--- /dev/null
+++ b/experimental/tqtinterface/qt4/src/attic/qttableview.h
@@ -0,0 +1,250 @@
+/**********************************************************************
+**
+** Definition of TQtTableView class
+**
+** Created : 941115
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file tqcontains a class moved out of the TQt GUI Toolkit API. It
+** may be used, distributed and modified without limitation.
+**
+**********************************************************************/
+
+#ifndef TQTTABLEVIEW_H
+#define TQTTABLEVIEW_H
+
+#ifndef TQT_H
+#include "tqframe.h"
+#endif // TQT_H
+
+#ifndef TQT_NO_TQTTABLEVIEW
+
+class TQScrollBar;
+class TQCornerSquare;
+
+
+class TQtTableView : public TQFrame
+{
+    TQ_OBJECT
+public:
+    virtual void setBackgroundColor( const TQColor & );
+    virtual void setPalette( const TQPalette & );
+    void	show();
+
+    void	tqrepaint( bool erase=TRUE );
+    void	tqrepaint( int x, int y, int w, int h, bool erase=TRUE );
+    void	tqrepaint( const TQRect &, bool erase=TRUE );
+
+protected:
+    TQtTableView( TQWidget *tqparent=0, const char *name=0, WFlags f=0 );
+   ~TQtTableView();
+
+    int		numRows()	const;
+    virtual void setNumRows( int );
+    int		numCols()	const;
+    virtual void setNumCols( int );
+
+    int		topCell()	const;
+    virtual void setTopCell( int row );
+    int		leftCell()	const;
+    virtual void setLeftCell( int col );
+    virtual void setTopLeftCell( int row, int col );
+
+    int		xOffset()	const;
+    virtual void setXOffset( int );
+    int		yOffset()	const;
+    virtual void setYOffset( int );
+    virtual void setOffset( int x, int y, bool updateScrBars = TRUE );
+
+    virtual int cellWidth( int col );
+    virtual int cellHeight( int row );
+    int		cellWidth()	const;
+    int		cellHeight()	const;
+    virtual void setCellWidth( int );
+    virtual void setCellHeight( int );
+
+    virtual int totalWidth();
+    virtual int totalHeight();
+
+    uint	tableFlags()	const;
+    bool	testTableFlags( uint f ) const;
+    virtual void setTableFlags( uint f );
+    void	clearTableFlags( uint f = ~0 );
+
+    bool	autoUpdate()	 const;
+    virtual void setAutoUpdate( bool );
+
+    void	updateCell( int row, int column, bool erase=TRUE );
+
+    TQRect	cellUpdateRect() const;
+    TQRect	viewRect()	 const;
+
+    int		lastRowVisible() const;
+    int		lastColVisible() const;
+
+    bool	rowIsVisible( int row ) const;
+    bool	colIsVisible( int col ) const;
+
+    TQScrollBar *verticalScrollBar() const;
+    TQScrollBar *horizontalScrollBar() const;
+
+private Q_SLOTS:
+    void	horSbValue( int );
+    void	horSbSliding( int );
+    void	horSbSlidingDone();
+    void	verSbValue( int );
+    void	verSbSliding( int );
+    void	verSbSlidingDone();
+
+protected:
+    virtual void paintCell( TQPainter *, int row, int col ) = 0;
+    virtual void setupPainter( TQPainter * );
+
+    void	paintEvent( TQPaintEvent * );
+    void	resizeEvent( TQResizeEvent * );
+
+    int		tqfindRow( int yPos ) const;
+    int		tqfindCol( int xPos ) const;
+
+    bool	rowYPos( int row, int *yPos ) const;
+    bool	colXPos( int col, int *xPos ) const;
+
+    int		maxXOffset();
+    int		maxYOffset();
+    int		maxColOffset();
+    int		maxRowOffset();
+
+    int		minViewX()	const;
+    int		minViewY()	const;
+    int		maxViewX()	const;
+    int		maxViewY()	const;
+    int		viewWidth()	const;
+    int		viewHeight()	const;
+
+    void	scroll( int xPixels, int yPixels );
+    void	updateScrollBars();
+    void	updateTableSize();
+
+private:
+    void	coverCornerSquare( bool );
+    void	snapToGrid( bool horizontal, bool vertical );
+    virtual void	setHorScrollBar( bool on, bool update = TRUE );
+    virtual void	setVerScrollBar( bool on, bool update = TRUE );
+    void	updateView();
+    int		tqfindRawRow( int yPos, int *cellMaxY, int *cellMinY = 0,
+			    bool goOutsideView = FALSE ) const;
+    int		tqfindRawCol( int xPos, int *cellMaxX, int *cellMinX = 0,
+			    bool goOutsideView = FALSE ) const;
+    int		maxColsVisible() const;
+
+    void	updateScrollBars( uint );
+    void	updateFrameSize();
+
+    void	doAutoScrollBars();
+    void	showOrHideScrollBars();
+
+    int		nRows;
+    int		nCols;
+    int		xOffs, yOffs;
+    int		xCellOffs, yCellOffs;
+    short	xCellDelta, yCellDelta;
+    short	cellH, cellW;
+
+    uint	eraseInPaint		: 1;
+    uint	verSliding		: 1;
+    uint	verSnappingOff		: 1;
+    uint	horSliding		: 1;
+    uint	horSnappingOff		: 1;
+    uint	coveringCornerSquare	: 1;
+    uint	sbDirty			: 8;
+    uint	inSbUpdate		: 1;
+
+    uint	tFlags;
+    TQRect	cellUpdateR;
+
+    TQScrollBar *vScrollBar;
+    TQScrollBar *hScrollBar;
+    TQCornerSquare *cornerSquare;
+
+private:	// Disabled copy constructor and operator=
+#if defined(TQ_DISABLE_COPY)
+    TQtTableView( const TQtTableView & );
+    TQtTableView &operator=( const TQtTableView & );
+#endif
+};
+
+
+const uint Tbl_vScrollBar	= 0x00000001;
+const uint Tbl_hScrollBar	= 0x00000002;
+const uint Tbl_autoVScrollBar	= 0x00000004;
+const uint Tbl_autoHScrollBar	= 0x00000008;
+const uint Tbl_autoScrollBars	= 0x0000000C;
+
+const uint Tbl_clipCellPainting = 0x00000100;
+const uint Tbl_cutCellsV	= 0x00000200;
+const uint Tbl_cutCellsH	= 0x00000400;
+const uint Tbl_cutCells		= 0x00000600;
+
+const uint Tbl_scrollLastHCell	= 0x00000800;
+const uint Tbl_scrollLastVCell	= 0x00001000;
+const uint Tbl_scrollLastCell	= 0x00001800;
+
+const uint Tbl_smoothHScrolling = 0x00002000;
+const uint Tbl_smoothVScrolling = 0x00004000;
+const uint Tbl_smoothScrolling	= 0x00006000;
+
+const uint Tbl_snapToHGrid	= 0x00008000;
+const uint Tbl_snapToVGrid	= 0x00010000;
+const uint Tbl_snapToGrid	= 0x00018000;
+
+
+inline int TQtTableView::numRows() const
+{ return nRows; }
+
+inline int TQtTableView::numCols() const
+{ return nCols; }
+
+inline int TQtTableView::topCell() const
+{ return yCellOffs; }
+
+inline int TQtTableView::leftCell() const
+{ return xCellOffs; }
+
+inline int TQtTableView::xOffset() const
+{ return xOffs; }
+
+inline int TQtTableView::yOffset() const
+{ return yOffs; }
+
+inline int TQtTableView::cellHeight() const
+{ return cellH; }
+
+inline int TQtTableView::cellWidth() const
+{ return cellW; }
+
+inline uint TQtTableView::tableFlags() const
+{ return tFlags; }
+
+inline bool TQtTableView::testTableFlags( uint f ) const
+{ return (tFlags & f) != 0; }
+
+inline TQRect TQtTableView::cellUpdateRect() const
+{ return cellUpdateR; }
+
+inline bool TQtTableView::autoUpdate() const
+{ return isUpdatesEnabled(); }
+
+inline void TQtTableView::tqrepaint( bool erase )
+{ tqrepaint( 0, 0, width(), height(), erase ); }
+
+inline void TQtTableView::tqrepaint( const TQRect &r, bool erase )
+{ tqrepaint( r.x(), r.y(), r.width(), r.height(), erase ); }
+
+inline void TQtTableView::updateScrollBars()
+{ updateScrollBars( 0 ); }
+
+
+#endif // TQT_NO_TQTTABLEVIEW
+
+#endif // TQTTABLEVIEW_H