Rename tqsize* to size*

227 files changed, 849 insertions, 849 deletions

diff --git a/experimental/tqtinterface/qt4/include/tqtglobaldefines.h~ b/experimental/tqtinterface/qt4/include/tqtglobaldefines.h~
index 6c023a839..04b86e3a5 100644
--- a/experimental/tqtinterface/qt4/include/tqtglobaldefines.h~
+++ b/experimental/tqtinterface/qt4/include/tqtglobaldefines.h~
@@ -193,11 +193,11 @@
 // #define tqcrossCursor		Qt::CrossCursor
 // #define tqwaitCursor		Qt::WaitCursor
 // #define tqibeamCursor		Qt::IBeamCursor
-// #define tqsizeVerCursor		Qt::SizeVerCursor
-// #define tqsizeHorCursor		Qt::SizeHorCursor
-// #define tqsizeBDiagCursor	Qt::SizeBDiagCursor
-// #define tqsizeFDiagCursor	Qt::SizeFDiagCursor
-// #define tqsizeAllCursor		Qt::SizeAllCursor
+// #define sizeVerCursor		Qt::SizeVerCursor
+// #define sizeHorCursor		Qt::SizeHorCursor
+// #define sizeBDiagCursor	Qt::SizeBDiagCursor
+// #define sizeFDiagCursor	Qt::SizeFDiagCursor
+// #define sizeAllCursor		Qt::SizeAllCursor
 // #define tqblankCursor		Qt::BlankCursor
 // #define tqsplitVCursor		Qt::SplitVCursor
 // #define tqsplitHCursor		Qt::SplitHCursor
@@ -211,11 +211,11 @@
 #define tqcrossCursor		TQt::crossCursor
 #define tqwaitCursor		TQt::waitCursor
 #define tqibeamCursor		TQt::ibeamCursor
-#define tqsizeVerCursor		TQt::sizeVerCursor
-#define tqsizeHorCursor		TQt::sizeHorCursor
-#define tqsizeBDiagCursor	TQt::sizeBDiagCursor
-#define tqsizeFDiagCursor	TQt::sizeFDiagCursor
-#define tqsizeAllCursor		TQt::sizeAllCursor
+#define sizeVerCursor		TQt::sizeVerCursor
+#define sizeHorCursor		TQt::sizeHorCursor
+#define sizeBDiagCursor	TQt::sizeBDiagCursor
+#define sizeFDiagCursor	TQt::sizeFDiagCursor
+#define sizeAllCursor		TQt::sizeAllCursor
 #define tqblankCursor		TQt::blankCursor
 #define tqsplitVCursor		TQt::splitVCursor
 #define tqsplitHCursor		TQt::splitHCursor
diff --git a/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.cpp b/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.cpp
index 203ed5643..a80f45227 100644
--- a/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.cpp
+++ b/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.cpp
@@ -3079,7 +3079,7 @@ TQSizePolicy TQtMultiLineEdit::sizePolicy() const
 
 /*\reimp
 */
-TQSize TQtMultiLineEdit::tqsizeHint() const
+TQSize TQtMultiLineEdit::sizeHint() const
 {
     constPolish();
     int expected_lines;
@@ -3113,9 +3113,9 @@ TQSize TQtMultiLineEdit::tqminimumSizeHint() const
     h += frameWidth();
     w += frameWidth();
     if ( testTableFlags(Tbl_hScrollBar|Tbl_autoHScrollBar) )
-	w += verticalScrollBar()->tqsizeHint().width();
+	w += verticalScrollBar()->sizeHint().width();
     if ( testTableFlags(Tbl_vScrollBar|Tbl_autoVScrollBar) )
-	h += horizontalScrollBar()->tqsizeHint().height();
+	h += horizontalScrollBar()->sizeHint().height();
     return TQSize(w,h);
 }
 
diff --git a/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.h b/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.h
index 2e539eeeb..a1abae75b 100644
--- a/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.h
+++ b/experimental/tqtinterface/qt4/src/attic/qtmultilineedit.h
@@ -58,7 +58,7 @@ public:
     TQString textLine( int line ) const;
     int numLines() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
     TQSizePolicy sizePolicy() const;
 
diff --git a/experimental/tqtinterface/qt4/src/attic/qttableview.cpp b/experimental/tqtinterface/qt4/src/attic/qttableview.cpp
index 0872fa680..33bff8108 100644
--- a/experimental/tqtinterface/qt4/src/attic/qttableview.cpp
+++ b/experimental/tqtinterface/qt4/src/attic/qttableview.cpp
@@ -32,8 +32,8 @@ enum ScrollBarDirtyFlags {
 };
 
 
-#define HSBEXT horizontalScrollBar()->tqsizeHint().height()
-#define VSBEXT verticalScrollBar()->tqsizeHint().width()
+#define HSBEXT horizontalScrollBar()->sizeHint().height()
+#define VSBEXT verticalScrollBar()->sizeHint().width()
 
 
 class TQCornerSquare : public TQWidget		// internal class
@@ -1441,7 +1441,7 @@ TQScrollBar *TQtTableView::verticalScrollBar() const
 #ifndef TQT_NO_CURSOR
 	sb->setCursor( arrowCursor );
 #endif
-        sb->resize( sb->tqsizeHint() ); // height is irrelevant
+        sb->resize( sb->sizeHint() ); // height is irrelevant
 	TQ_CHECK_PTR(sb);
 	sb->setTracking( FALSE );
 	sb->setFocusPolicy( NoFocus );
@@ -1472,7 +1472,7 @@ TQScrollBar *TQtTableView::horizontalScrollBar() const
 #ifndef TQT_NO_CURSOR
 	sb->setCursor( arrowCursor );
 #endif
-	sb->resize( sb->tqsizeHint() ); // width is irrelevant
+	sb->resize( sb->sizeHint() ); // width is irrelevant
 	sb->setFocusPolicy( NoFocus );
 	TQ_CHECK_PTR(sb);
 	sb->setTracking( FALSE );
diff --git a/experimental/tqtinterface/qt4/src/canvas/tqcanvas.cpp b/experimental/tqtinterface/qt4/src/canvas/tqcanvas.cpp
index 22ee9f4d5..ec8635222 100644
--- a/experimental/tqtinterface/qt4/src/canvas/tqcanvas.cpp
+++ b/experimental/tqtinterface/qt4/src/canvas/tqcanvas.cpp
@@ -3714,10 +3714,10 @@ void TQCanvasView::drawContents( TQPainter * )
 /*!
     Suggests a size sufficient to view the entire canvas.
 */
-TQSize TQCanvasView::tqsizeHint() const
+TQSize TQCanvasView::sizeHint() const
 {
     if ( !canvas() )
-	return TQScrollView::tqsizeHint();
+	return TQScrollView::sizeHint();
     // should maybe take transformations into account
     return ( canvas()->size() + 2 * TQSize(frameWidth(), frameWidth()) )
 	   .boundedTo( 3 * TQApplication::desktop()->size() / 4 );
diff --git a/experimental/tqtinterface/qt4/src/canvas/tqcanvas.h b/experimental/tqtinterface/qt4/src/canvas/tqcanvas.h
index 2aaba6e64..3e6bfd744 100644
--- a/experimental/tqtinterface/qt4/src/canvas/tqcanvas.h
+++ b/experimental/tqtinterface/qt4/src/canvas/tqcanvas.h
@@ -382,7 +382,7 @@ public:
 
 protected:
     void drawContents( TQPainter*, int cx, int cy, int cw, int ch );
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 private:
     void drawContents( TQPainter* );
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqcolordialog.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqcolordialog.cpp
index cd1347694..2b7e1a090 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqcolordialog.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqcolordialog.cpp
@@ -87,7 +87,7 @@ public:
     virtual void setCurrent( int row, int col );
     virtual void setSelected( int row, int col );
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     virtual void setCellBrush( int row, int col, const TQBrush & );
     TQBrush cellBrush( int row, int col );
@@ -176,7 +176,7 @@ TQWellArray::TQWellArray( TQWidget *tqparent, const char * name, bool popup )
 }
 
 
-TQSize TQWellArray::tqsizeHint() const
+TQSize TQWellArray::sizeHint() const
 {
     constPolish();
     TQSize s = gridSize().boundedTo( TQSize(640, 480 ) );
@@ -642,7 +642,7 @@ Q_SIGNALS:
     void newCol( int h, int s );
 
 protected:
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     void drawContents(TQPainter* p);
     void mouseMoveEvent( TQMouseEvent * );
     void mousePressEvent( TQMouseEvent * );
@@ -825,7 +825,7 @@ TQColorPicker::~TQColorPicker()
     delete pix;
 }
 
-TQSize TQColorPicker::tqsizeHint() const
+TQSize TQColorPicker::sizeHint() const
 {
     return TQSize( pWidth + 2*frameWidth(), pHeight + 2*frameWidth() );
 }
@@ -910,9 +910,9 @@ class TQColNumLineEdit : public TQLineEdit
 public:
     TQColNumLineEdit( TQWidget *tqparent, const char* name=0 )
 	: TQLineEdit( tqparent, name ) { setMaxLength( 3 );}
-    TQSize tqsizeHint() const {
+    TQSize sizeHint() const {
 	return TQSize( fontMetrics().width( "999" ) + 2 * ( margin() + frameWidth() ),
-		      TQLineEdit::tqsizeHint().height() ); }
+		      TQLineEdit::sizeHint().height() ); }
     void setNum( int i ) {
 	TQString s;
 	s.setNum(i);
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqdialog.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqdialog.cpp
index 43db3cad4..ef3157341 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqdialog.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqdialog.cpp
@@ -48,7 +48,7 @@
 #include "tqobjectlist.h"
 #include "tqwidgetlist.h"
 #include "tqlayout.h"
-#include "tqsizegrip.h"
+#include "sizegrip.h"
 #include "tqwhatsthis.h"
 #include "tqpopupmenu.h"
 #include "tqcursor.h"
@@ -148,7 +148,7 @@
     dialog will initially appear as a partial dialog, but with a
     "More" toggle button. If the user presses the "More" button down,
     the full dialog will appear. The extension widget will be resized
-    to its tqsizeHint(). If orientation is \c Horizontal the extension
+    to its sizeHint(). If orientation is \c Horizontal the extension
     widget's height() will be expanded to the height() of the dialog.
     If the orientation is \c Vertical the extension widget's width()
     will be expanded to the width() of the dialog. Extensibility is
@@ -1050,7 +1050,7 @@ void TQDialog::showExtension( bool showIt )
 	if ( tqlayout() )
 	    tqlayout()->setEnabled( FALSE );
 #endif
-	TQSize s( d->extension->tqsizeHint()
+	TQSize s( d->extension->sizeHint()
 		 .expandedTo( d->extension->tqminimumSize() )
 		 .boundedTo( d->extension->tqmaximumSize() ) );
 	if ( d->orientation == Qt::Horizontal ) {
@@ -1078,18 +1078,18 @@ void TQDialog::showExtension( bool showIt )
 
 
 /*! \reimp */
-TQSize TQDialog::tqsizeHint() const
+TQSize TQDialog::sizeHint() const
 {
     if ( d->extension ) {
 	if ( d->orientation == Qt::Horizontal )
-	    return TQSize( TQWidget::tqsizeHint().width(),
-			TQMAX( TQWidget::tqsizeHint().height(),d->extension->tqsizeHint().height() ) );
+	    return TQSize( TQWidget::sizeHint().width(),
+			TQMAX( TQWidget::sizeHint().height(),d->extension->sizeHint().height() ) );
 	else
-	    return TQSize( TQMAX( TQWidget::tqsizeHint().width(), d->extension->tqsizeHint().width() ),
-			TQWidget::tqsizeHint().height() );
+	    return TQSize( TQMAX( TQWidget::sizeHint().width(), d->extension->sizeHint().width() ),
+			TQWidget::sizeHint().height() );
     }
 
-    return TQWidget::tqsizeHint();
+    return TQWidget::sizeHint();
 }
 
 
@@ -1150,7 +1150,7 @@ void TQDialog::setSizeGripEnabled(bool enabled)
 	if ( enabled ) {
 	    d->resizer = new TQSizeGrip( this, "TQDialog::resizer" );
 	    // adjustSize() processes all events, which is suboptimal
-	    d->resizer->resize( d->resizer->tqsizeHint() );
+	    d->resizer->resize( d->resizer->sizeHint() );
 	    if ( TQApplication::reverseLayout() )
 		d->resizer->move( rect().bottomLeft() -d->resizer->rect().bottomLeft() );
 	    else
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqdialog.h b/experimental/tqtinterface/qt4/src/dialogs/tqdialog.h
index 972fc1df9..a15389c08 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqdialog.h
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqdialog.h
@@ -84,7 +84,7 @@ public:
     void	setExtension( TQWidget* extension );
     TQWidget*	extension() const;
 
-    TQSize	tqsizeHint() const;
+    TQSize	sizeHint() const;
     TQSize	tqminimumSizeHint() const;
 
     void setSizeGripEnabled( bool );
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqerrormessage.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqerrormessage.cpp
index 8a86b71f4..99309d8b4 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqerrormessage.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqerrormessage.cpp
@@ -63,7 +63,7 @@ public:
 	: TQTextView( tqparent, name ) { }
 
     virtual TQSize tqminimumSizeHint() const;
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
 };
 
 TQSize TQErrorMessageTextView::tqminimumSizeHint() const
@@ -71,7 +71,7 @@ TQSize TQErrorMessageTextView::tqminimumSizeHint() const
     return TQSize( 50, 50 );
 }
 
-TQSize TQErrorMessageTextView::tqsizeHint() const
+TQSize TQErrorMessageTextView::sizeHint() const
 {
     return TQSize( 250, 75 );
 }
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqfiledialog.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqfiledialog.cpp
index f92e18ebf..221bec590 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqfiledialog.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqfiledialog.cpp
@@ -892,7 +892,7 @@ TQFDProgressDialog::TQFDProgressDialog( TQWidget *tqparent, const TQString &fn,
 
     TQPushButton *b = new TQPushButton( TQFileDialog::tr( "Cancel" ), this,
 				      "qt_cancel_btn" );
-    b->setFixedSize( b->tqsizeHint() );
+    b->setFixedSize( b->sizeHint() );
     tqlayout->addWidget( b );
     connect( b, TQT_SIGNAL( clicked() ),
 	     this, TQT_SIGNAL( cancelled() ) );
@@ -1180,7 +1180,7 @@ TQFileListBox::TQFileListBox( TQWidget *tqparent, TQFileDialog *dlg )
     TQVBox *box = new TQVBox( viewport(), "qt_vbox" );
     box->setFrameStyle( TQFrame::Box | TQFrame::Plain );
     lined = new TQRenameEdit( box );
-    lined->setFixedHeight( lined->tqsizeHint().height() );
+    lined->setFixedHeight( lined->sizeHint().height() );
     box->hide();
     box->setBackgroundMode( TQt::PaletteBase );
     renameTimer = new TQTimer( this );
@@ -1581,7 +1581,7 @@ TQFileDialogTQFileListView::TQFileDialogTQFileListView( TQWidget *tqparent, TQFi
     TQVBox *box = new TQVBox( viewport(), "qt_vbox" );
     box->setFrameStyle( TQFrame::Box | TQFrame::Plain );
     lined = new TQRenameEdit( box );
-    lined->setFixedHeight( lined->tqsizeHint().height() );
+    lined->setFixedHeight( lined->sizeHint().height() );
     box->hide();
     box->setBackgroundMode( TQt::PaletteBase );
     renameTimer = new TQTimer( this );
@@ -2795,7 +2795,7 @@ void TQFileDialog::init()
 	if ( screen.width() < 1024 || screen.height() < 768 ) {
 	    resize( TQMIN(screen.width(), 420), TQMIN(screen.height(), 236) );
 	} else {
-	    TQSize s = files->tqsizeHint();
+	    TQSize s = files->sizeHint();
 	    s = TQSize( s.width() + 300, s.height() + 82 );
 
 	    if ( s.width() * 3 > screen.width() * 2 )
@@ -3894,20 +3894,20 @@ void TQFileDialog::updateGeometries()
 r.setHeight( TQMAX(r.height(),t.height()) )
 
     // labels first
-    r = d->pathL->tqsizeHint();
-    t = d->fileL->tqsizeHint();
+    r = d->pathL->sizeHint();
+    t = d->fileL->sizeHint();
     RM;
-    t = d->typeL->tqsizeHint();
+    t = d->typeL->sizeHint();
     RM;
-    d->pathL->setFixedSize( d->pathL->tqsizeHint() );
+    d->pathL->setFixedSize( d->pathL->sizeHint() );
     d->fileL->setFixedSize( r );
     d->typeL->setFixedSize( r );
 
     // single-line input areas
-    r = d->paths->tqsizeHint();
-    t = nameEdit->tqsizeHint();
+    r = d->paths->sizeHint();
+    t = nameEdit->sizeHint();
     RM;
-    t = d->types->tqsizeHint();
+    t = d->types->sizeHint();
     RM;
     r.setWidth( t.width() * 2 / 3 );
     t.setWidth( TQWIDGETSIZE_MAX );
@@ -3935,7 +3935,7 @@ r.setHeight( TQMAX(r.height(),t.height()) )
     TQButton *b = 0;
     if ( !d->toolButtons.isEmpty() ) {
 	for ( b = d->toolButtons.first(); b; b = d->toolButtons.next() )
-	    b->setFixedSize( b->tqsizeHint().width(), r.height() );
+	    b->setFixedSize( b->sizeHint().width(), r.height() );
     }
 
     if ( d->infoPreview ) {
@@ -3956,9 +3956,9 @@ r.setHeight( TQMAX(r.height(),t.height()) )
 
     // open/save, cancel
     r = TQSize( 75, 20 );
-    t = okB->tqsizeHint();
+    t = okB->sizeHint();
     RM;
-    t = cancelB->tqsizeHint();
+    t = cancelB->sizeHint();
     RM;
 
     okB->setFixedSize( r );
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqfontdialog.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqfontdialog.cpp
index fbccfa8d4..76690917a 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqfontdialog.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqfontdialog.cpp
@@ -227,9 +227,9 @@ TQFontDialog::TQFontDialog( TQWidget *tqparent, const char *name,
     connect( d->underline, TQT_SIGNAL(clicked()),
 	     TQT_SLOT(updateSample()) );
 
-    (void)d->familyList->tqsizeHint();
-    (void)d->styleList->tqsizeHint();
-    (void)d->sizeList->tqsizeHint();
+    (void)d->familyList->sizeHint();
+    (void)d->styleList->sizeHint();
+    (void)d->sizeList->sizeHint();
 
     for (int i = 0; i < TQFont::NScripts; i++) {
 	TQString scriptname = TQFontDatabase::scriptName((TQFont::Script) i);
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqinputdialog.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqinputdialog.cpp
index 951826baf..19dad1d9c 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqinputdialog.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqinputdialog.cpp
@@ -152,7 +152,7 @@ TQInputDialog::TQInputDialog( const TQString &label, TQWidget* tqparent,
     d->ok->setDefault( TRUE );
     TQPushButton *cancel = new TQPushButton( tr( "Cancel" ), this, "qt_cancel_btn" );
 
-    TQSize bs = d->ok->tqsizeHint().expandedTo( cancel->tqsizeHint() );
+    TQSize bs = d->ok->sizeHint().expandedTo( cancel->sizeHint() );
     d->ok->setFixedSize( bs );
     cancel->setFixedSize( bs );
 
@@ -168,7 +168,7 @@ TQInputDialog::TQInputDialog( const TQString &label, TQWidget* tqparent,
     connect( d->ok, TQT_SIGNAL( clicked() ), this, TQT_SLOT( accept() ) );
     connect( cancel, TQT_SIGNAL( clicked() ), this, TQT_SLOT( reject() ) );
 
-    TQSize sh = tqsizeHint().expandedTo( TQSize(400, 10) );
+    TQSize sh = sizeHint().expandedTo( TQSize(400, 10) );
     setType( type );
     resize( sh.width(), vbox->heightForWidth(sh.width()) );
 }
@@ -237,7 +237,7 @@ void TQInputDialog::setType( Type t )
     }
     if ( input ) {
 	d->stack->raiseWidget( input );
-	d->stack->setFixedHeight( input->tqsizeHint().height() );
+	d->stack->setFixedHeight( input->sizeHint().height() );
 	input->setFocus();
 #ifndef TQT_NO_ACCEL
 	d->label->setBuddy( input );
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqmessagebox.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqmessagebox.cpp
index 79f6bfc57..9d89be5f1 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqmessagebox.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqmessagebox.cpp
@@ -1682,7 +1682,7 @@ void TQMessageBox::resizeButtons()
     int i;
     TQSize maxSize;
     for ( i=0; i<mbd->numButtons; i++ ) {
-        TQSize s = mbd->pb[i]->tqsizeHint();
+        TQSize s = mbd->pb[i]->sizeHint();
         maxSize.setWidth(  TQMAX(maxSize.width(), s.width()) );
         maxSize.setHeight( TQMAX(maxSize.height(),s.height()) );
     }
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqprintdialog.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqprintdialog.cpp
index eb4a7948f..fdfecfdb9 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqprintdialog.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqprintdialog.cpp
@@ -922,8 +922,8 @@ TQPrintDialog::TQPrintDialog( TQPrinter *prn, TQWidget *tqparent, const char *na
     cancel->setText( tr("Cancel") );
     horiz->addWidget( cancel );
 
-    TQSize s1 = d->ok->tqsizeHint();
-    TQSize s2 = cancel->tqsizeHint();
+    TQSize s1 = d->ok->sizeHint();
+    TQSize s2 = cancel->sizeHint();
     s1 = TQSize( TQMAX(s1.width(), s2.width()),
 		TQMAX(s1.height(), s2.height()) );
 
@@ -1139,7 +1139,7 @@ TQGroupBox * TQPrintDialog::setupDestination()
     int h = fontMetrics().height();
     if ( d->printers->firstChild() )
 	h = d->printers->firstChild()->height();
-    d->printers->setMinimumSize( d->printers->tqsizeHint().width(),
+    d->printers->setMinimumSize( d->printers->sizeHint().width(),
 				 d->printers->header()->height() +
 				 3 * h );
     horiz->addWidget( d->printers, 3 );
@@ -1271,9 +1271,9 @@ TQGroupBox * TQPrintDialog::setupOptions()
     connect( d->copies, TQT_SIGNAL(valueChanged(int)),
 	     this, TQT_SLOT(setNumCopies(int)) );
 
-    TQSize s = d->firstPageLabel->tqsizeHint()
-	      .expandedTo( d->lastPageLabel->tqsizeHint() )
-	      .expandedTo( l->tqsizeHint() );
+    TQSize s = d->firstPageLabel->sizeHint()
+	      .expandedTo( d->lastPageLabel->sizeHint() )
+	      .expandedTo( l->sizeHint() );
     d->firstPageLabel->setMinimumSize( s );
     d->lastPageLabel->setMinimumSize( s );
     l->setMinimumSize( s.width() + 19, s.height() );
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqprogressdialog.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqprogressdialog.cpp
index 74bf69fe9..a6f04b69f 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqprogressdialog.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqprogressdialog.cpp
@@ -358,8 +358,8 @@ void TQProgressDialog::setLabel( TQLabel *label )
 	    label->reparent( this, 0, TQPoint(0,0), FALSE );
 	}
     }
-    int w = TQMAX( isVisible() ? width() : 0, tqsizeHint().width() );
-    int h = TQMAX( isVisible() ? height() : 0, tqsizeHint().height() );
+    int w = TQMAX( isVisible() ? width() : 0, sizeHint().width() );
+    int h = TQMAX( isVisible() ? height() : 0, sizeHint().height() );
     resize( w, h );
     if (label)
 	label->show();
@@ -384,8 +384,8 @@ void TQProgressDialog::setLabelText( const TQString &text )
 {
     if ( label() ) {
 	label()->setText( text );
-	int w = TQMAX( isVisible() ? width() : 0, tqsizeHint().width() );
-	int h = TQMAX( isVisible() ? height() : 0, tqsizeHint().height() );
+	int w = TQMAX( isVisible() ? width() : 0, sizeHint().width() );
+	int h = TQMAX( isVisible() ? height() : 0, sizeHint().height() );
 	resize( w, h );
     }
 }
@@ -417,8 +417,8 @@ void TQProgressDialog::setCancelButton( TQPushButton *cancelButton )
 			    d->cancel, TQT_SIGNAL(clicked()) );
 #endif
     }
-    int w = TQMAX( isVisible() ? width() : 0, tqsizeHint().width() );
-    int h = TQMAX( isVisible() ? height() : 0, tqsizeHint().height() );
+    int w = TQMAX( isVisible() ? width() : 0, sizeHint().width() );
+    int h = TQMAX( isVisible() ? height() : 0, sizeHint().height() );
     resize( w, h );
     if (cancelButton)
 	cancelButton->show();
@@ -439,8 +439,8 @@ void TQProgressDialog::setCancelButtonText( const TQString &cancelButtonText )
     } else {
 	setCancelButton(0);
     }
-    int w = TQMAX( isVisible() ? width() : 0, tqsizeHint().width() );
-    int h = TQMAX( isVisible() ? height() : 0, tqsizeHint().height() );
+    int w = TQMAX( isVisible() ? width() : 0, sizeHint().width() );
+    int h = TQMAX( isVisible() ? height() : 0, sizeHint().height() );
     resize( w, h );
 }
 
@@ -462,8 +462,8 @@ void TQProgressDialog::setBar( TQProgressBar *bar )
     }
     delete d->bar;
     d->bar = bar;
-    int w = TQMAX( isVisible() ? width() : 0, tqsizeHint().width() );
-    int h = TQMAX( isVisible() ? height() : 0, tqsizeHint().height() );
+    int w = TQMAX( isVisible() ? width() : 0, sizeHint().width() );
+    int h = TQMAX( isVisible() ? height() : 0, sizeHint().height() );
     resize( w, h );
 }
 
@@ -610,8 +610,8 @@ void TQProgressDialog::setProgress( int progress )
 		}
 	    }
 	    if ( need_show ) {
-		int w = TQMAX( isVisible() ? width() : 0, tqsizeHint().width() );
-		int h = TQMAX( isVisible() ? height() : 0, tqsizeHint().height() );
+		int w = TQMAX( isVisible() ? width() : 0, sizeHint().width() );
+		int h = TQMAX( isVisible() ? height() : 0, sizeHint().height() );
 		resize( w, h );
 		show();
 		d->shown_once = TRUE;
@@ -647,13 +647,13 @@ void TQProgressDialog::setProgress( int progress, int totalSteps )
   need to call this yourself.
 */
 
-TQSize TQProgressDialog::tqsizeHint() const
+TQSize TQProgressDialog::sizeHint() const
 {
-    TQSize sh = label()->tqsizeHint();
-    TQSize bh = bar()->tqsizeHint();
+    TQSize sh = label()->sizeHint();
+    TQSize bh = bar()->sizeHint();
     int h = margin_tb*2 + bh.height() + sh.height() + spacing;
     if ( d->cancel )
-	h += d->cancel->tqsizeHint().height() + spacing;
+	h += d->cancel->sizeHint().height() + spacing;
     return TQSize( TQMAX(200, sh.width() + 2*margin_lr), h );
 }
 
@@ -681,8 +681,8 @@ void TQProgressDialog::tqlayout()
     const bool centered =
 	bool(tqstyle().tqstyleHint(TQStyle::SH_ProgressDialog_CenterCancelButton, this));
 
-    TQSize cs = d->cancel ? d->cancel->tqsizeHint() : TQSize(0,0);
-    TQSize bh = bar()->tqsizeHint();
+    TQSize cs = d->cancel ? d->cancel->sizeHint() : TQSize(0,0);
+    TQSize bh = bar()->sizeHint();
     int cspc;
     int lh = 0;
 
@@ -800,8 +800,8 @@ bool TQProgressDialog::autoClose() const
 void TQProgressDialog::showEvent( TQShowEvent *e )
 {
     TQDialog::showEvent( e );
-    int w = TQMAX( isVisible() ? width() : 0, tqsizeHint().width() );
-    int h = TQMAX( isVisible() ? height() : 0, tqsizeHint().height() );
+    int w = TQMAX( isVisible() ? width() : 0, sizeHint().width() );
+    int h = TQMAX( isVisible() ? height() : 0, sizeHint().height() );
     resize( w, h );
     forceTimer->stop();
 }
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqprogressdialog.h b/experimental/tqtinterface/qt4/src/dialogs/tqprogressdialog.h
index 96ed191f9..b51404748 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqprogressdialog.h
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqprogressdialog.h
@@ -85,7 +85,7 @@ public:
     int		totalSteps() const;
     int		progress()   const;
 
-    TQSize	tqsizeHint() const;
+    TQSize	sizeHint() const;
 
     TQString     labelText() const;
 
diff --git a/experimental/tqtinterface/qt4/src/dialogs/tqtabdialog.cpp b/experimental/tqtinterface/qt4/src/dialogs/tqtabdialog.cpp
index dc670a96a..70edca2e7 100644
--- a/experimental/tqtinterface/qt4/src/dialogs/tqtabdialog.cpp
+++ b/experimental/tqtinterface/qt4/src/dialogs/tqtabdialog.cpp
@@ -936,7 +936,7 @@ void TQTabDialog::setSizes()
     int bh = s.height();
 
     if ( d->ok ) {
-	s = d->ok->tqsizeHint();
+	s = d->ok->sizeHint();
 	if ( s.width() > bw )
 	    bw = s.width();
 	if ( s.height() > bh )
@@ -944,7 +944,7 @@ void TQTabDialog::setSizes()
     }
 
     if ( d->ab ) {
-	s = d->ab->tqsizeHint();
+	s = d->ab->sizeHint();
 	if ( s.width() > bw )
 	    bw = s.width();
 	if ( s.height() > bh )
@@ -952,7 +952,7 @@ void TQTabDialog::setSizes()
     }
 
     if ( d->db ) {
-	s = d->db->tqsizeHint();
+	s = d->db->sizeHint();
 	if ( s.width() > bw )
 	    bw = s.width();
 	if ( s.height() > bh )
@@ -960,7 +960,7 @@ void TQTabDialog::setSizes()
     }
 
     if ( d->hb ) {
-	s = d->hb->tqsizeHint();
+	s = d->hb->sizeHint();
 	if ( s.width() > bw )
 	    bw = s.width();
 	if ( s.height() > bh )
@@ -968,7 +968,7 @@ void TQTabDialog::setSizes()
     }
 
     if ( d->cb ) {
-	s = d->cb->tqsizeHint();
+	s = d->cb->sizeHint();
 	if ( s.width() > bw )
 	    bw = s.width();
 	if ( s.height() > bh )
diff --git a/experimental/tqtinterface/qt4/src/iconview/tqiconview.cpp b/experimental/tqtinterface/qt4/src/iconview/tqiconview.cpp
index e95ff47b6..87054cf25 100644
--- a/experimental/tqtinterface/qt4/src/iconview/tqiconview.cpp
+++ b/experimental/tqtinterface/qt4/src/iconview/tqiconview.cpp
@@ -6011,12 +6011,12 @@ void TQIconView::sort( bool ascending )
     \reimp
 */
 
-TQSize TQIconView::tqsizeHint() const
+TQSize TQIconView::sizeHint() const
 {
     constPolish();
 
     if ( !d->firstItem )
-	return TQScrollView::tqsizeHint();
+	return TQScrollView::sizeHint();
 
     if ( d->dirty && d->firstSizeHint ) {
 	( (TQIconView*)this )->resizeContents( TQMAX( 400, contentsWidth() ),
diff --git a/experimental/tqtinterface/qt4/src/iconview/tqiconview.h b/experimental/tqtinterface/qt4/src/iconview/tqiconview.h
index 9ca8a425d..0f6f78b85 100644
--- a/experimental/tqtinterface/qt4/src/iconview/tqiconview.h
+++ b/experimental/tqtinterface/qt4/src/iconview/tqiconview.h
@@ -386,7 +386,7 @@ public:
     bool eventFilter( TQObject * o, TQEvent * );
 
     TQSize tqminimumSizeHint() const;
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     virtual void sort( bool ascending = TRUE );
 
diff --git a/experimental/tqtinterface/qt4/src/kernel/qt_kernel.pri b/experimental/tqtinterface/qt4/src/kernel/qt_kernel.pri
index aa76de0e8..492b7b5c0 100644
--- a/experimental/tqtinterface/qt4/src/kernel/qt_kernel.pri
+++ b/experimental/tqtinterface/qt4/src/kernel/qt_kernel.pri
@@ -72,8 +72,8 @@ kernel {
 		  $$KERNEL_H/tqsignalmapper.h \
 		  $$KERNEL_H/tqsignalslotimp.h \
 		  $$KERNEL_H/tqsize.h \
-		  $$KERNEL_H/tqsizegrip.h \
-		  $$KERNEL_H/tqsizepolicy.h \
+		  $$KERNEL_H/sizegrip.h \
+		  $$KERNEL_H/sizepolicy.h \
 		  $$KERNEL_H/tqsocketnotifier.h \
 		  $$KERNEL_H/tqsound.h \
 		  $$KERNEL_H/tqstyle.h \
@@ -222,7 +222,7 @@ kernel {
 		  $$KERNEL_CPP/tqsignal.cpp \
 		  $$KERNEL_CPP/tqsignalmapper.cpp \
 		  $$KERNEL_CPP/tqsize.cpp \
-		  $$KERNEL_CPP/tqsizegrip.cpp \
+		  $$KERNEL_CPP/sizegrip.cpp \
 		  $$KERNEL_CPP/tqstyle.cpp \
 		  $$KERNEL_CPP/tqsocketnotifier.cpp \
 		  $$KERNEL_CPP/tqsound.cpp \
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqabstractlayout.cpp b/experimental/tqtinterface/qt4/src/kernel/tqabstractlayout.cpp
index 4c15ee267..a40822ccf 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqabstractlayout.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqabstractlayout.cpp
@@ -55,7 +55,7 @@
     layouts.
 
     If \a b is TRUE, margin handling needs to be implemented in
-    setGeometry(), tqmaximumSize(), tqminimumSize(), tqsizeHint() and
+    setGeometry(), tqmaximumSize(), tqminimumSize(), sizeHint() and
     heightForWidth().
 
     \sa supportsMargin()
@@ -100,7 +100,7 @@ static int menuBarHeightForWidth( TQMenuBar *menubar, int w )
     This is used by custom layouts.
 
     Pure virtual functions are provided to return information about
-    the tqlayout, including, tqsizeHint(), tqminimumSize(), tqmaximumSize()
+    the tqlayout, including, sizeHint(), tqminimumSize(), tqmaximumSize()
     and expandingDirections().
 
     The tqlayout's tqgeometry can be set and retrieved with setGeometry()
@@ -173,7 +173,7 @@ static int menuBarHeightForWidth( TQMenuBar *menubar, int w )
 */
 
 /*!
-    \fn TQSize TQLayoutItem::tqsizeHint() const
+    \fn TQSize TQLayoutItem::sizeHint() const
 
     Implemented in subclasses to return the preferred size of this item.
 */
@@ -403,7 +403,7 @@ void TQWidgetItem::setGeometry( const TQRect &r )
     int x = r.x();
     int y = r.y();
     if ( align & (TQt::AlignHorizontal_Mask | TQt::AlignVertical_Mask) ) {
-	TQSize pref = wid->tqsizeHint().expandedTo( wid->tqminimumSize() ); //###
+	TQSize pref = wid->sizeHint().expandedTo( wid->tqminimumSize() ); //###
 	if ( align & TQt::AlignHorizontal_Mask )
 	    s.setWidth( TQMIN( s.width(), pref.width() ) );
 	if ( align & TQt::AlignVertical_Mask ) {
@@ -535,7 +535,7 @@ TQ_SPExpandData TQSpacerItem::expandingDirections() const
 
 /*!
     Returns whether this item's widget can make use of more space than
-    tqsizeHint(). A value of \c Vertical or \c Horizontal means that it wants
+    sizeHint(). A value of \c Vertical or \c Horizontal means that it wants
     to grow in only one dimension, whereas \c BothDirections means that
     it wants to grow in both dimensions and \c NoDirection means that
     it doesn't want to grow at all.
@@ -657,7 +657,7 @@ TQSize TQWidgetItem::tqmaximumSize() const
 /*!
     Returns the preferred size of this spacer item.
 */
-TQSize TQSpacerItem::tqsizeHint() const
+TQSize TQSpacerItem::sizeHint() const
 {
     return QSpacerItem::sizeHint();
 }
@@ -668,7 +668,7 @@ TQSize TQSpacerItem::tqsizeHint() const
 /*!
     Returns the preferred size of this spacer item.
 */
-TQSize TQSpacerItem::tqsizeHint() const
+TQSize TQSpacerItem::sizeHint() const
 {
     return TQSize( width, height );
 }
@@ -678,13 +678,13 @@ TQSize TQSpacerItem::tqsizeHint() const
 /*!
     Returns the preferred size of this item.
 */
-TQSize TQWidgetItem::tqsizeHint() const
+TQSize TQWidgetItem::sizeHint() const
 {
     TQSize s;
     if ( isEmpty() ) {
 	s = TQSize( 0, 0 );
     } else {
-	s = wid->tqsizeHint();
+	s = wid->sizeHint();
 	if ( TQT_TQSIZEPOLICY_OBJECT(wid->sizePolicy()).horData() == TQSizePolicy::Ignored )
 	    s.setWidth( 1 );
 	if ( TQT_TQSIZEPOLICY_OBJECT(wid->sizePolicy()).verData() == TQSizePolicy::Ignored )
@@ -732,7 +732,7 @@ bool TQWidgetItem::isEmpty() const
     overview page \endlink for more information.
 
     To make your own tqlayout manager, subclass TQGLayoutIterator and
-    implement the functions addItem(), tqsizeHint(), setGeometry(), and
+    implement the functions addItem(), sizeHint(), setGeometry(), and
     iterator(). You should also implement tqminimumSize() to ensure your
     tqlayout isn't resized to zero size if there is too little space. To
     support tqchildren whose heights depend on their widths, implement
@@ -1145,7 +1145,7 @@ TQSize TQLayout::totalSizeHint() const
     }
     int b = ( topLevel && !marginImpl ) ? 2 * outsideBorder : 0;
 
-    TQSize s = tqsizeHint();
+    TQSize s = sizeHint();
     if ( hasHeightForWidth() )
 	s.setHeight( heightForWidth(s.width()) );
     int h = b;
@@ -1303,7 +1303,7 @@ TQSize TQLayout::tqmaximumSize() const
 
 /*!
     Returns whether this tqlayout can make use of more space than
-    tqsizeHint(). A value of \c Vertical or \c Horizontal means that it wants
+    sizeHint(). A value of \c Vertical or \c Horizontal means that it wants
     to grow in only one dimension, whereas \c BothDirections means that
     it wants to grow in both dimensions.
 
@@ -1390,7 +1390,7 @@ bool TQLayout::activate()
     if (ms.isValid())
 	mw->setMinimumSize( ms );
 
-    // ideally only if tqsizeHint() or sizePolicy() has changed
+    // ideally only if sizeHint() or sizePolicy() has changed
     mw->updateGeometry();
     return TRUE;
 }
@@ -1421,7 +1421,7 @@ bool TQLayout::activate()
     The horizontal and vertical \l{SizeType}s are set in the usual constructor
     and can be queried using a variety of functions.
 
-    The hasHeightForWidth() flag indicates whether the widget's tqsizeHint()
+    The hasHeightForWidth() flag indicates whether the widget's sizeHint()
     is width-dependent (such as a word-wrapping label) or not.
 
     \sa TQSizePolicy::SizeType
@@ -1433,35 +1433,35 @@ bool TQLayout::activate()
     The per-dimension sizing types used when constructing a
     TQSizePolicy are:
 
-    \value Fixed  The TQWidget::tqsizeHint() is the only acceptable
+    \value Fixed  The TQWidget::sizeHint() is the only acceptable
     alternative, so the widget can never grow or shrink (e.g. the
     vertical direction of a push button).
 
-    \value Minimum  The tqsizeHint() is minimal, and sufficient. The
+    \value Minimum  The sizeHint() is minimal, and sufficient. The
     widget can be expanded, but there is no advantage to it being
     larger (e.g. the horizontal direction of a push button).
-    It cannot be smaller than the size provided by tqsizeHint().
+    It cannot be smaller than the size provided by sizeHint().
 
-    \value Maximum  The tqsizeHint() is a maximum. The widget can be
+    \value Maximum  The sizeHint() is a maximum. The widget can be
     shrunk any amount without detriment if other widgets need the
     space (e.g. a separator line).
-    It cannot be larger than the size provided by tqsizeHint().
+    It cannot be larger than the size provided by sizeHint().
 
-    \value Preferred  The tqsizeHint() is best, but the widget can be
+    \value Preferred  The sizeHint() is best, but the widget can be
     shrunk and still be useful. The widget can be expanded, but there
-    is no advantage to it being larger than tqsizeHint() (the default
+    is no advantage to it being larger than sizeHint() (the default
     TQWidget policy).
 
-    \value Expanding  The tqsizeHint() is a sensible size, but the
+    \value Expanding  The sizeHint() is a sensible size, but the
     widget can be shrunk and still be useful. The widget can make use
     of extra space, so it should get as much space as possible (e.g.
     the horizontal direction of a slider).
 
-    \value MinimumExpanding  The tqsizeHint() is minimal, and sufficient.
+    \value MinimumExpanding  The sizeHint() is minimal, and sufficient.
     The widget can make use of extra space, so it should get as much
     space as possible (e.g. the horizontal direction of a slider).
 
-    \value Ignored the tqsizeHint() is ignored. The widget will get as
+    \value Ignored the sizeHint() is ignored. The widget will get as
     much space as possible.
 */
 
@@ -1475,13 +1475,13 @@ bool TQLayout::activate()
     any direction.
 
     \value Horizontally  the widget can usefully be wider than the
-    tqsizeHint().
+    sizeHint().
 
     \value Vertically  the widget can usefully be taller than the
-    tqsizeHint().
+    sizeHint().
 
     \value BothDirections  the widget can usefully be both wider and
-    taller than the tqsizeHint().
+    taller than the sizeHint().
 */
 
 /*!
@@ -1543,7 +1543,7 @@ bool TQLayout::activate()
     \fn bool TQSizePolicy::mayShrinkHorizontally() const
 
     Returns TRUE if the widget can sensibly be narrower than its
-    tqsizeHint(); otherwise returns FALSE.
+    sizeHint(); otherwise returns FALSE.
 
     \sa mayShrinkVertically() mayGrowHorizontally()
 */
@@ -1552,7 +1552,7 @@ bool TQLayout::activate()
     \fn bool TQSizePolicy::mayShrinkVertically() const
 
     Returns TRUE if the widget can sensibly be shorter than its
-    tqsizeHint(); otherwise returns FALSE.
+    sizeHint(); otherwise returns FALSE.
 
     \sa mayShrinkHorizontally() mayGrowVertically()
 */
@@ -1561,7 +1561,7 @@ bool TQLayout::activate()
     \fn bool TQSizePolicy::mayGrowHorizontally() const
 
     Returns TRUE if the widget can sensibly be wider than its
-    tqsizeHint(); otherwise returns FALSE.
+    sizeHint(); otherwise returns FALSE.
 
     \sa mayGrowVertically() mayShrinkHorizontally()
 */
@@ -1570,7 +1570,7 @@ bool TQLayout::activate()
     \fn bool TQSizePolicy::mayGrowVertically() const
 
     Returns TRUE if the widget can sensibly be taller than its
-    tqsizeHint(); otherwise returns FALSE.
+    sizeHint(); otherwise returns FALSE.
 
     \sa mayGrowHorizontally() mayShrinkVertically()
 */
@@ -1579,7 +1579,7 @@ bool TQLayout::activate()
     \fn TQ_SPExpandData TQSizePolicy::expandingDirections() const
 
     Returns whether this tqlayout can make use of more space than
-    tqsizeHint(). A value of \c Vertical or \c Horizontal means that it wants
+    sizeHint(). A value of \c Vertical or \c Horizontal means that it wants
     to grow in only one dimension, whereas \c BothDirections means that
     it wants to grow in both dimensions.
 
@@ -1847,7 +1847,7 @@ TQGLayoutIterator::~TQGLayoutIterator()
 		 height-for-width (hasHeightForWidth()), this is
 		 the same as \c Minimium; otherwise, this is the
 		 same as \c FreeResize.
-    \value Fixed  The main widget's size is set to tqsizeHint(); it
+    \value Fixed  The main widget's size is set to sizeHint(); it
 		  cannot be resized at all.
     \value Minimum  The main widget's minimum size is set to
 		    tqminimumSize(); it cannot be smaller.
@@ -1953,7 +1953,7 @@ void TQLayout::setAutoAdd( bool b )
     layouts.
 
     If \a b is TRUE, margin handling needs to be implemented in
-    setGeometry(), tqmaximumSize(), tqminimumSize(), tqsizeHint() and
+    setGeometry(), tqmaximumSize(), tqminimumSize(), sizeHint() and
     heightForWidth().
 
     \sa supportsMargin()
@@ -1968,12 +1968,12 @@ void TQLayout::setSupportsMargin( bool b )
     this tqlayout is set to \a r, provided that this tqlayout supports
     tqsetAlignment().
 
-    The result is derived from tqsizeHint() and expandingDirections(). It is never
+    The result is derived from sizeHint() and expandingDirections(). It is never
     larger than \a r.
 */
 TQRect TQLayout::alignmentRect( const TQRect &r ) const
 {
-    TQSize s = tqsizeHint();
+    TQSize s = sizeHint();
     int a = tqalignment();
 
     /*
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqapplication.cpp b/experimental/tqtinterface/qt4/src/kernel/tqapplication.cpp
index af193c986..b8c1c79a9 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqapplication.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqapplication.cpp
@@ -2480,7 +2480,7 @@ void TQApplication::setColorSpec( int spec )
 
   Example:
   \code
-  TQSize& WidgetClass::tqsizeHint() const
+  TQSize& WidgetClass::sizeHint() const
   {
       return TQSize( 80, 25 ).expandedTo( TQApplication::globalStrut() );
   }
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqapplication.cpp~ b/experimental/tqtinterface/qt4/src/kernel/tqapplication.cpp~
index ff6077613..9e2bdd2a6 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqapplication.cpp~
+++ b/experimental/tqtinterface/qt4/src/kernel/tqapplication.cpp~
@@ -2480,7 +2480,7 @@ void TQApplication::setColorSpec( int spec )
 
   Example:
   \code
-  TQSize& WidgetClass::tqsizeHint() const
+  TQSize& WidgetClass::sizeHint() const
   {
       return TQSize( 80, 25 ).expandedTo( TQApplication::globalStrut() );
   }
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqlayout.cpp b/experimental/tqtinterface/qt4/src/kernel/tqlayout.cpp
index e9f5493d1..a5c86dd79 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqlayout.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqlayout.cpp
@@ -46,7 +46,7 @@
 #include "tqwidget.h"
 #include "tqmenubar.h"
 #include "tqptrlist.h"
-#include "tqsizepolicy.h"
+#include "sizepolicy.h"
 
 #include "tqlayoutengine_p.h"
 
@@ -98,7 +98,7 @@ TQLayout *TQLayout::tqlayout() {
 	return this;
 }
 
-TQSize TQLayout::tqsizeHint() const {
+TQSize TQLayout::sizeHint() const {
 	return sizeHint();
 }
 
@@ -1451,7 +1451,7 @@ public:
     { item_ = TQT_TQLAYOUTITEM(new TQSpacerItem( w, h, hData, vData )); }
     ~TQGridBox() { delete item_; }
 
-    QSize tqsizeHint() const { return item_->sizeHint(); }
+    QSize sizeHint() const { return item_->sizeHint(); }
     QSize tqminimumSize() const { return item_->minimumSize(); }
     QSize tqmaximumSize() const { return item_->maximumSize(); }
     TQ_SPExpandData expandingDirections() const { return item_->expandingDirections(); }
@@ -1505,7 +1505,7 @@ public:
 
     void add( TQGridBox*, int row, int col );
     void add( TQGridBox*, int row1, int row2, int col1, int col2 );
-    QSize tqsizeHint( int ) const;
+    QSize sizeHint( int ) const;
     QSize tqminimumSize( int ) const;
     QSize tqmaximumSize( int ) const;
 
@@ -1650,7 +1650,7 @@ void TQGridLayoutData::recalcHFW( int w, int spacing )
     int mh = 0;
     int n = 0;
     for ( int r = 0; r < rr; r++ ) {
-	h += rData[r].tqsizeHint;
+	h += rData[r].sizeHint;
 	mh += rData[r].tqminimumSize;
 	if ( !rData[r].empty )
 	    n++;
@@ -1765,9 +1765,9 @@ TQ_SPExpandData TQGridLayoutData::expanding( int spacing )
     return (TQ_SPExpandData) ret;
 }
 
-QSize TQGridLayoutData::tqsizeHint( int spacer ) const
+QSize TQGridLayoutData::sizeHint( int spacer ) const
 {
-    return tqfindSize( &TQLayoutStruct::tqsizeHint, spacer );
+    return tqfindSize( &TQLayoutStruct::sizeHint, spacer );
 }
 
 QSize TQGridLayoutData::tqmaximumSize( int spacer ) const
@@ -1878,7 +1878,7 @@ void TQGridLayoutData::add( TQGridBox *box, int row1, int row2, int col1,
 
 void TQGridLayoutData::addData( TQGridBox *box, bool r, bool c )
 {
-    TQSize hint = box->tqsizeHint();
+    TQSize hint = box->sizeHint();
     TQSize minS = box->tqminimumSize();
     TQSize maxS = box->tqmaximumSize();
 
@@ -1886,8 +1886,8 @@ void TQGridLayoutData::addData( TQGridBox *box, bool r, bool c )
 	if ( !cStretch[box->col] )
 	    colData[box->col].stretch = TQMAX( colData[box->col].stretch,
 					      box->hStretch() );
-	colData[box->col].tqsizeHint = TQMAX( hint.width(),
-					   colData[box->col].tqsizeHint );
+	colData[box->col].sizeHint = TQMAX( hint.width(),
+					   colData[box->col].sizeHint );
 	colData[box->col].tqminimumSize = TQMAX( minS.width(),
 					      colData[box->col].tqminimumSize );
 
@@ -1899,8 +1899,8 @@ void TQGridLayoutData::addData( TQGridBox *box, bool r, bool c )
 	if ( !rStretch[box->row] )
 	    rowData[box->row].stretch = TQMAX( rowData[box->row].stretch,
 					      box->vStretch() );
-	rowData[box->row].tqsizeHint = TQMAX( hint.height(),
-					   rowData[box->row].tqsizeHint );
+	rowData[box->row].sizeHint = TQMAX( hint.height(),
+					   rowData[box->row].sizeHint );
 	rowData[box->row].tqminimumSize = TQMAX( minS.height(),
 					      rowData[box->row].tqminimumSize );
 
@@ -1935,7 +1935,7 @@ void TQGridLayoutData::addData( TQGridBox *box, bool r, bool c )
 
 static void distributeMultiBox( TQMemArray<TQLayoutStruct> &chain, int spacing,
 				int start, int end,
-				int minSize, int tqsizeHint,
+				int minSize, int sizeHint,
 				TQMemArray<int> &stretchArray, int stretch )
 {
     int i;
@@ -1944,7 +1944,7 @@ static void distributeMultiBox( TQMemArray<TQLayoutStruct> &chain, int spacing,
     int max = 0;
     for ( i = start; i <= end; i++ ) {
 	w += chain[i].tqminimumSize;
-	wh += chain[i].tqsizeHint;
+	wh += chain[i].sizeHint;
 	max += chain[i].tqmaximumSize;
 	chain[i].empty = FALSE;
 	if ( stretchArray[i] == 0 )
@@ -1983,11 +1983,11 @@ static void distributeMultiBox( TQMemArray<TQLayoutStruct> &chain, int spacing,
 	}
     }
 
-    if ( wh < tqsizeHint ) {
-	qGeomCalc( chain, start, end - start + 1, 0, tqsizeHint, spacing );
+    if ( wh < sizeHint ) {
+	qGeomCalc( chain, start, end - start + 1, 0, sizeHint, spacing );
 	for ( i = start; i <= end; i++ ) {
-	    if ( chain[i].tqsizeHint < chain[i].size )
-		chain[i].tqsizeHint = chain[i].size;
+	    if ( chain[i].sizeHint < chain[i].size )
+		chain[i].sizeHint = chain[i].size;
 	}
     }
 }
@@ -2031,7 +2031,7 @@ void TQGridLayoutData::setupLayoutData( int spacing )
 	    if ( c2 < 0 )
 		c2 = cc - 1;
 
-	    TQSize hint = box->tqsizeHint();
+	    TQSize hint = box->sizeHint();
 	    TQSize min = box->tqminimumSize();
 	    if ( box->hasHeightForWidth() )
 		has_hfw = TRUE;
@@ -2065,13 +2065,13 @@ void TQGridLayoutData::addHfwData( TQGridBox *box, int width )
     TQMemArray<TQLayoutStruct> &rData = *hfwData;
     if ( box->hasHeightForWidth() ) {
 	int hint = box->heightForWidth( width );
-	rData[box->row].tqsizeHint = TQMAX( hint, rData[box->row].tqsizeHint );
+	rData[box->row].sizeHint = TQMAX( hint, rData[box->row].sizeHint );
 	rData[box->row].tqminimumSize = TQMAX( hint, rData[box->row].tqminimumSize );
     } else {
-	TQSize hint = box->tqsizeHint();
+	TQSize hint = box->sizeHint();
 	TQSize minS = box->tqminimumSize();
-	rData[box->row].tqsizeHint = TQMAX( hint.height(),
-					 rData[box->row].tqsizeHint );
+	rData[box->row].sizeHint = TQMAX( hint.height(),
+					 rData[box->row].sizeHint );
 	rData[box->row].tqminimumSize = TQMAX( minS.height(),
 					    rData[box->row].tqminimumSize );
     }
@@ -2079,7 +2079,7 @@ void TQGridLayoutData::addHfwData( TQGridBox *box, int width )
 
 /*
   Similar to setupLayoutData(), but uses heightForWidth(colData)
-  instead of tqsizeHint(). Assumes that setupLayoutData() and
+  instead of sizeHint(). Assumes that setupLayoutData() and
   qGeomCalc(colData) has been called.
 */
 void TQGridLayoutData::setupHfwLayoutData( int spacing )
@@ -2088,7 +2088,7 @@ void TQGridLayoutData::setupHfwLayoutData( int spacing )
     int i;
     for ( i = 0; i < rr; i++ ) {
 	rData[i] = rowData[i];
-	rData[i].tqminimumSize = rData[i].tqsizeHint = 0;
+	rData[i].tqminimumSize = rData[i].sizeHint = 0;
     }
     TQPtrListIterator<TQGridBox> it( things );
     TQGridBox * box;
@@ -2114,7 +2114,7 @@ void TQGridLayoutData::setupHfwLayoutData( int spacing )
 	    if ( r1 == r2 ) {
 		addHfwData( box, w );
 	    } else {
-		TQSize hint = box->tqsizeHint();
+		TQSize hint = box->sizeHint();
 		TQSize min = box->tqminimumSize();
 		if ( box->hasHeightForWidth() ) {
 		    int hfwh = box->heightForWidth( w );
@@ -2465,9 +2465,9 @@ int TQGridLayout::numCols() const
 /*!
     Returns the preferred size of this grid.
 */
-TQSize TQGridLayout::tqsizeHint() const
+TQSize TQGridLayout::sizeHint() const
 {
-    return data->tqsizeHint( spacing() ) + TQSize( 2 * margin(), 2 * margin() );
+    return data->sizeHint( spacing() ) + TQSize( 2 * margin(), 2 * margin() );
 }
 
 /*!
@@ -2641,7 +2641,7 @@ void TQGridLayout::addMultiCell( QLayoutItem *item, int fromRow, int toRow,
     \i From TQt 3.0, the \a tqalignment parameter is interpreted more
     aggressively than in previous versions of TQt. A non-default
     tqalignment now indicates that the widget should not grow to fill
-    the available space, but should be sized according to tqsizeHint().
+    the available space, but should be sized according to sizeHint().
     \endlist
 
     \sa addMultiCellWidget()
@@ -2673,7 +2673,7 @@ void TQGridLayout::addWidget( TQWidget *w, int row, int col, int tqalignment )
 
     A non-zero tqalignment indicates that the widget should not grow to
     fill the available space but should be sized according to
-    tqsizeHint().
+    sizeHint().
 
     \sa addWidget()
 */
@@ -2714,7 +2714,7 @@ void TQGridLayout::addLayout( TQLayout *tqlayout, int row, int col )
 
     A non-zero tqalignment indicates that the tqlayout should not grow to
     fill the available space but should be sized according to
-    tqsizeHint().
+    sizeHint().
 
     \a tqlayout becomes a child of the grid tqlayout.
 
@@ -2858,7 +2858,7 @@ int TQGridLayout::colSpacing( int col ) const
 
 /*!
     Returns whether this tqlayout can make use of more space than
-    tqsizeHint(). A value of \c Vertical or \c Horizontal means that it wants
+    sizeHint(). A value of \c Vertical or \c Horizontal means that it wants
     to grow in only one dimension, whereas \c BothDirections means that
     it wants to grow in both dimensions.
 */
@@ -2998,7 +2998,7 @@ public:
     int hfwWidth;
     int hfwHeight;
     int hfwMinHeight;
-    TQSize tqsizeHint;
+    TQSize sizeHint;
     TQSize minSize;
     TQSize maxSize;
     TQ_SPExpandData expanding;
@@ -3206,13 +3206,13 @@ TQBoxLayout::~TQBoxLayout()
 /*!
     Returns the preferred size of this box tqlayout.
 */
-TQSize TQBoxLayout::tqsizeHint() const
+TQSize TQBoxLayout::sizeHint() const
 {
     if ( data->dirty ) {
 	TQBoxLayout *that = (TQBoxLayout*)this;
 	that->setupGeom();
     }
-    return data->tqsizeHint + TQSize( 2 * margin(), 2 * margin() );
+    return data->sizeHint + TQSize( 2 * margin(), 2 * margin() );
 }
 
 /*!
@@ -3328,7 +3328,7 @@ TQLayoutItem* TQBoxLayout::takeAt(int index) {
 
 /*!
     Returns whether this tqlayout can make use of more space than
-    tqsizeHint(). A value of \c Vertical or \c Horizontal means that it wants
+    sizeHint(). A value of \c Vertical or \c Horizontal means that it wants
     to grow in only one dimension, whereas \c BothDirections means that
     it wants to grow in both dimensions.
 */
@@ -3362,7 +3362,7 @@ void TQBoxLayout::setGeometry( const TQRect &r )
 	    for ( int i = 0; i < n; i++ ) {
 		TQBoxLayoutItem *box = data->list.at( i );
 		if ( box->item->hasHeightForWidth() )
-		    a[i].tqsizeHint = a[i].tqminimumSize =
+		    a[i].sizeHint = a[i].tqminimumSize =
 				    box->item->heightForWidth( s.width() );
 	    }
 	}
@@ -3528,7 +3528,7 @@ void TQBoxLayout::insertLayout( int index, TQLayout *tqlayout, int stretch )
     From TQt 3.0, the \a tqalignment parameter is interpreted more
     aggressively than in previous versions of TQt. A non-default
     tqalignment now indicates that the widget should not grow to fill
-    the available space, but should be sized according to tqsizeHint().
+    the available space, but should be sized according to sizeHint().
 
     \sa setAutoAdd(), insertLayout(), insertSpacing()
 */
@@ -3592,7 +3592,7 @@ void TQBoxLayout::addStretch( int stretch )
     From TQt 3.0, the \a tqalignment parameter is interpreted more
     aggressively than in previous versions of TQt. A non-default
     tqalignment now indicates that the widget should not grow to fill
-    the available space, but should be sized according to tqsizeHint().
+    the available space, but should be sized according to sizeHint().
 
     \sa insertWidget(), setAutoAdd(), addLayout(), addSpacing()
 */
@@ -3717,7 +3717,7 @@ void TQBoxLayout::setDirection( Direction direction )
 		if ( sp ) {
 		    if ( sp->expandingDirections() == TQSizePolicy::NoDirection ) {
 			//spacing or strut
-			TQSize s = sp->tqsizeHint();
+			TQSize s = sp->sizeHint();
 			sp->changeSize( s.height(), s.width(),
 			    horz(direction) ? TQSizePolicy::Fixed:TQSizePolicy::Minimum,
 			    horz(direction) ? TQSizePolicy::Minimum:TQSizePolicy::Fixed );
@@ -3795,7 +3795,7 @@ void TQBoxLayout::setupGeom()
 	    minh = TQMAX( minh, min.height() );
 	    hinth = TQMAX( hinth, hint.height() );
 
-	    a[i].tqsizeHint = hint.width();
+	    a[i].sizeHint = hint.width();
 	    a[i].tqmaximumSize = max.width();
 	    a[i].tqminimumSize = min.width();
 	    a[i].expansive = expand;
@@ -3812,7 +3812,7 @@ void TQBoxLayout::setupGeom()
 	    minw = TQMAX( minw, min.width() );
 	    hintw = TQMAX( hintw, hint.width() );
 
-	    a[i].tqsizeHint = hint.height();
+	    a[i].sizeHint = hint.height();
 	    a[i].tqmaximumSize = max.height();
 	    a[i].tqminimumSize = min.height();
 	    a[i].expansive = expand;
@@ -3831,7 +3831,7 @@ void TQBoxLayout::setupGeom()
 		       ( (horexp ? TQSizePolicy::Horizontally : 0)
 			 | (verexp ? TQSizePolicy::Vertically : 0) );
 
-    data->tqsizeHint = TQSize( hintw, hinth )
+    data->sizeHint = TQSize( hintw, hinth )
 		     .expandedTo( data->minSize )
 		     .boundedTo( data->maxSize );
 
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqlayout.h b/experimental/tqtinterface/qt4/src/kernel/tqlayout.h
index 5423cad5b..d96483815 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqlayout.h
+++ b/experimental/tqtinterface/qt4/src/kernel/tqlayout.h
@@ -52,7 +52,7 @@
 
 #ifndef TQT_H
 #include "tqobject.h"
-#include "tqsizepolicy.h"
+#include "sizepolicy.h"
 #include "tqwidget.h"
 #endif // TQT_H
 
@@ -170,7 +170,7 @@ public:
 	virtual inline void tqinvalidate() { QLayoutItem::invalidate(); }
 	virtual inline void invalidate() { tqinvalidate(); }
 
-// 	inline virtual TQSize tqsizeHint() const { return QLayoutItem::sizeHint(); }
+// 	inline virtual TQSize sizeHint() const { return QLayoutItem::sizeHint(); }
 // 	inline virtual TQSize tqminimumSize() const { return QLayoutItem::minimumSize(); }
 // 	inline virtual TQSize tqmaximumSize() const { return QLayoutItem::maximumSize(); }
 // 	inline virtual void setGeometry( const TQRect&r ) { QLayoutItem::setGeometry(r); }
@@ -178,7 +178,7 @@ public:
 // 	inline virtual TQ_SPExpandData expandingDirections() const { return QLayoutItem::expandingDirections(); }
 
 	// These functions are pure virtual in Qt4
-	inline TQSize tqsizeHint() const { return sizeHint(); }
+	inline TQSize sizeHint() const { return sizeHint(); }
 	inline TQSize tqminimumSize() const { return minimumSize(); }
 	inline TQSize tqmaximumSize() const { return maximumSize(); }
 // 	inline void setGeometry( const TQRect&r ) { TQ_UNUSED(r); }
@@ -189,7 +189,7 @@ public:
 	// This requires that the base virtual Qt functions be reimplemented so as to point to the TQt virtual functions instead as shown below.
 	// This way, when Trinity overrides a TQt virtual function, the calling Qt code will blithely use the overriden TQt function instead.
 #define QLAYOUTITEM_REQUIRED_FUNCTIONS																\
-	virtual inline QSize sizeHint() const { return tqsizeHint(); }												\
+	virtual inline QSize sizeHint() const { return sizeHint(); }												\
 	virtual inline QSize minimumSize() const { return tqminimumSize(); }											\
 	virtual inline QSize maximumSize() const { return tqmaximumSize(); }											\
 	virtual inline void setGeometry( const QRect &r ) { return setGeometry( TQT_TQRECT_OBJECT(r) ); }							\
@@ -211,7 +211,7 @@ public:
 // 	virtual int heightForWidth( int ) const;
 // 	virtual TQLayoutIterator iterator();
 // 
-// 	virtual TQSize tqsizeHint() const = 0;
+// 	virtual TQSize sizeHint() const = 0;
 // 	virtual TQSize tqminimumSize() const = 0;
 // 	virtual TQSize tqmaximumSize() const = 0;
 // 	virtual void setGeometry( const TQRect& ) = 0;
@@ -223,7 +223,7 @@ public:
 // 	// Use the TQt virtual functions, not the built in Qt ones...
 // 	// This requires that the base virtual Qt functions be reimplemented so as to point to the TQt virtual functions instead as shown below.
 // 	// This way, when Trinity overrides a TQt virtual function, the calling Qt code will blithely use the overriden TQt function instead.
-// 	inline QSize sizeHint() const { return tqsizeHint(); }
+// 	inline QSize sizeHint() const { return sizeHint(); }
 // 	inline QSize minimumSize() const { return tqminimumSize(); }
 // 	inline QSize maximumSize() const { return tqmaximumSize(); }
 // 	inline void setGeometry( const QRect &r ) { return TQLayoutItem::setGeometry( r ); }
@@ -240,7 +240,7 @@ class TQ_EXPORT TQLayoutItem
 public:
     TQLayoutItem( int tqalignment = 0 ) : align( tqalignment ) { }
     virtual ~TQLayoutItem();
-    virtual TQSize tqsizeHint() const = 0;
+    virtual TQSize sizeHint() const = 0;
     virtual TQSize tqminimumSize() const = 0;
     virtual TQSize tqmaximumSize() const = 0;
     virtual TQ_SPExpandData expandingDirections() const = 0;
@@ -278,7 +278,7 @@ public:
 	TQ_SPExpandData expandingDirections() const;													// Used by tqabstractlayout.cpp
 	bool isEmpty() const;																// Used by tqabstractlayout.cpp
 
-	TQSize tqsizeHint() const;
+	TQSize sizeHint() const;
 	TQSize tqminimumSize() const;
 	TQSize tqmaximumSize() const;
 	void setGeometry( const TQRect &qr );
@@ -287,7 +287,7 @@ public:
 	// Use the TQt virtual functions, not the built in Qt ones...
 	// This requires that the base virtual Qt functions be reimplemented so as to point to the TQt virtual functions instead as shown below.
 	// This way, when Trinity overrides a TQt virtual function, the calling Qt code will blithely use the overriden TQt function instead.
-	inline QSize sizeHint() const { return tqsizeHint(); }
+	inline QSize sizeHint() const { return sizeHint(); }
 	inline QSize minimumSize() const { return tqminimumSize(); }
 	inline QSize maximumSize() const { return tqmaximumSize(); }
 	inline void setGeometry( const QRect &r ) { return TQSpacerItem::setGeometry( TQT_TQRECT_OBJECT(r) ); }
@@ -306,7 +306,7 @@ public:
     void changeSize( int w, int h,
 		     TQSizePolicy::SizeType hData = TQSizePolicy::Minimum,
 		     TQSizePolicy::SizeType vData = TQSizePolicy::Minimum );
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSize() const;
     TQSize tqmaximumSize() const;
     TQ_SPExpandData expandingDirections() const;
@@ -328,7 +328,7 @@ class TQ_EXPORT TQWidgetItem : public TQLayoutItem
 {
 public:
     TQWidgetItem( TQWidget *w ) : wid( w ) { }
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSize() const;
     TQSize tqmaximumSize() const;
     TQ_SPExpandData expandingDirections() const;
@@ -369,7 +369,7 @@ public:
 	virtual TQ_SPExpandData expandingDirections() const;
 
 	TQLayout *tqlayout();
-	virtual TQSize tqsizeHint() const;
+	virtual TQSize sizeHint() const;
 	virtual TQSize tqminimumSize() const;
 	virtual TQSize tqmaximumSize() const;
 
@@ -652,7 +652,7 @@ inline void TQLayoutIterator::deleteCurrent()
 	int count() const;								\
 	TQLayoutItem* itemAt(int index) const;						\
 	TQLayoutItem* takeAt(int index);						\
-	virtual inline QSize sizeHint() const { return tqsizeHint(); }												\
+	virtual inline QSize sizeHint() const { return sizeHint(); }												\
 	virtual inline QSize minimumSize() const { return tqminimumSize(); }											\
 	virtual inline QSize maximumSize() const { return tqmaximumSize(); }											\
 	virtual inline void setGeometry( const QRect &r ) { return setGeometry( TQT_TQRECT_OBJECT(r) ); }							\
@@ -720,7 +720,7 @@ public:
 		delete hack;
 	}
 
-	inline TQSize tqsizeHint() const { return sizeHint(); }
+	inline TQSize sizeHint() const { return sizeHint(); }
 	inline TQSize tqminimumSize() const { return minimumSize(); }
 	inline TQSize tqmaximumSize() const { return maximumSize(); }
 	inline void tqinvalidate() { invalidate(); }
@@ -956,7 +956,7 @@ public:
 		 int spacing = -1, const char *name = 0 );
     ~TQGridLayout();
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSize() const;
     TQSize tqmaximumSize() const;
 
@@ -1064,7 +1064,7 @@ public:
     bool setStretchFactor( TQWidget*, int stretch );
     bool setStretchFactor( TQLayout *l, int stretch );
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSize() const;
     TQSize tqmaximumSize() const;
 
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqlayoutengine.cpp b/experimental/tqtinterface/qt4/src/kernel/tqlayoutengine.cpp
index 7dca5e0e6..8c364d9a3 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqlayoutengine.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqlayoutengine.cpp
@@ -256,7 +256,7 @@ TQ_EXPORT TQSize tqSmartMinSize( const TQWidgetItem *i )
 	    if ( TQT_TQSIZEPOLICY_OBJECT(w->sizePolicy()).mayShrinkHorizontally() ) {
 		s.setWidth( w->tqminimumSizeHint().width() );
 	    } else {
-		sh = w->tqsizeHint();
+		sh = w->sizeHint();
 		s.setWidth( sh.width() );
 	    }
 	}
@@ -266,7 +266,7 @@ TQ_EXPORT TQSize tqSmartMinSize( const TQWidgetItem *i )
 		s.setHeight( w->tqminimumSizeHint().height() );
 	    } else {
 		s.setHeight( sh.isValid() ? sh.height()
-			     : w->tqsizeHint().height() );
+			     : w->sizeHint().height() );
 	    }
 	}
     }
@@ -298,11 +298,11 @@ TQ_EXPORT TQSize tqSmartMaxSize( const TQWidgetItem *i, int align )
     TQSize s = w->tqmaximumSize();
     if ( s.width() == TQWIDGETSIZE_MAX && !(align & TQt::AlignHorizontal_Mask) )
 	if ( !TQT_TQSIZEPOLICY_OBJECT(w->sizePolicy()).mayGrowHorizontally() )
-	    s.setWidth( w->tqsizeHint().width() );
+	    s.setWidth( w->sizeHint().width() );
 
     if ( s.height() == TQWIDGETSIZE_MAX && !(align & TQt::AlignVertical_Mask) )
 	if ( !TQT_TQSIZEPOLICY_OBJECT(w->sizePolicy()).mayGrowVertically() )
-	    s.setHeight( w->tqsizeHint().height() );
+	    s.setHeight( w->sizeHint().height() );
 
     s = s.expandedTo( w->tqminimumSize() );
 
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqlayoutengine_p.h b/experimental/tqtinterface/qt4/src/kernel/tqlayoutengine_p.h
index 9c8064b21..bf6876e54 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqlayoutengine_p.h
+++ b/experimental/tqtinterface/qt4/src/kernel/tqlayoutengine_p.h
@@ -69,19 +69,19 @@ struct TQLayoutStruct
 {
     inline void init( int stretchFactor = 0, int spacing = 0 ) {
 	stretch = stretchFactor;
-	tqminimumSize = tqsizeHint = spacing;
+	tqminimumSize = sizeHint = spacing;
 	tqmaximumSize = TQLAYOUTSIZE_MAX;
 	expansive = FALSE;
 	empty = TRUE;
     }
 
     TQCOORD smartSizeHint() {
-	return ( stretch > 0 ) ? tqminimumSize : tqsizeHint;
+	return ( stretch > 0 ) ? tqminimumSize : sizeHint;
     }
 
     // parameters
     int stretch;
-    TQCOORD tqsizeHint;
+    TQCOORD sizeHint;
     TQCOORD tqmaximumSize;
     TQCOORD tqminimumSize;
     bool expansive;
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqobject.cpp b/experimental/tqtinterface/qt4/src/kernel/tqobject.cpp
index 9bec0241f..5e87d6f7b 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqobject.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqobject.cpp
@@ -817,7 +817,7 @@ void TQObject::timerEvent( TQTimerEvent * )
 	TQApplication::sendPostedEvents( this, TQEvent::ChildInserted );
     \endcode
     in functions that depend on the state. One notable example is
-    TQWidget::tqsizeHint().
+    TQWidget::sizeHint().
 
     \sa event(), TQChildEvent
 */
@@ -1774,7 +1774,7 @@ void TQObject::timerEvent( TQTimerEvent * )
 	TQApplication::sendPostedEvents( this, TQEvent::ChildInserted );
     \endcode
     in functions that depend on the state. One notable example is
-    TQWidget::tqsizeHint().
+    TQWidget::sizeHint().
 
     \sa event(), TQChildEvent
 */
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqrichtext.cpp b/experimental/tqtinterface/qt4/src/kernel/tqrichtext.cpp
index 8b614d610..c518cc7b1 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqrichtext.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqrichtext.cpp
@@ -8232,7 +8232,7 @@ TQTextTableCell::~TQTextTableCell()
     richtext = 0;
 }
 
-TQSize TQTextTableCell::tqsizeHint() const
+TQSize TQTextTableCell::sizeHint() const
 {
     int extra = 2 * (parent->innerborder + parent->cellpadding + border_tolerance);
     int used = richtext->widthUsed() + extra;
@@ -16164,7 +16164,7 @@ void TQTextTable::resize( int nwidth )
 
     width = nwidth;
     tqlayout->tqinvalidate();
-    int shw = tqlayout->tqsizeHint().width() + 2*outerborder;
+    int shw = tqlayout->sizeHint().width() + 2*outerborder;
     int mw = tqlayout->tqminimumSize().width() + 2*outerborder;
     if ( stretch )
 	width = TQMAX( mw, nwidth );
@@ -16488,7 +16488,7 @@ TQTextTableCell::~TQTextTableCell()
     richtext = 0;
 }
 
-TQSize TQTextTableCell::tqsizeHint() const
+TQSize TQTextTableCell::sizeHint() const
 {
     int extra = 2 * ( tqparent->innerborder + tqparent->cellpadding + border_tolerance);
     int used = richtext->widthUsed() + extra;
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqrichtext_p.h b/experimental/tqtinterface/qt4/src/kernel/tqrichtext_p.h
index b9cbd98a3..291d70869 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqrichtext_p.h
+++ b/experimental/tqtinterface/qt4/src/kernel/tqrichtext_p.h
@@ -615,7 +615,7 @@ public:
                     TQMimeSourceFactory &factory, TQStyleSheet *sheet, const TQString& doc);
     virtual ~TQTextTableCell();
 
-    TQSize tqsizeHint() const ;
+    TQSize sizeHint() const ;
     TQSize tqminimumSize() const ;
     TQSize tqmaximumSize() const ;
     Qt::Orientations expandingDirections() const;
@@ -2788,7 +2788,7 @@ public:
 		    TQMimeSourceFactory &factory, TQStyleSheet *sheet, const TQString& doc );
     virtual ~TQTextTableCell();
 
-    TQSize tqsizeHint() const ;
+    TQSize sizeHint() const ;
     TQSize tqminimumSize() const ;
     TQSize tqmaximumSize() const ;
     TQ_SPExpandData expandingDirections() const;
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqsizegrip.cpp b/experimental/tqtinterface/qt4/src/kernel/tqsizegrip.cpp
index bcea2dbec..f47665133 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqsizegrip.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqsizegrip.cpp
@@ -38,7 +38,7 @@
 **
 **********************************************************************/
 
-#include "tqsizegrip.h"
+#include "sizegrip.h"
 
 #ifndef TQT_NO_SIZEGRIP
 
@@ -79,7 +79,7 @@ static TQWidget* qt_sizegrip_workspace( TQWidget* w )
 
 
 /*!
-    \class TQSizeGrip tqsizegrip.h
+    \class TQSizeGrip sizegrip.h
 
     \brief The TQSizeGrip class provides a corner-grip for resizing a top-level window.
 
@@ -153,9 +153,9 @@ TQSizeGrip::~TQSizeGrip()
 /*!
     Returns the size grip's size hint; this is a small size.
 */
-TQSize TQSizeGrip::tqsizeHint() const
+TQSize TQSizeGrip::sizeHint() const
 {
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_SizeGrip, this, TQSize(13, 13)).
+    return (tqstyle().sizeFromContents(TQStyle::CT_SizeGrip, this, TQSize(13, 13)).
 	    expandedTo(TQApplication::globalStrut()));
 }
 
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqsizegrip.h b/experimental/tqtinterface/qt4/src/kernel/tqsizegrip.h
index fa893a286..2a01172ee 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqsizegrip.h
+++ b/experimental/tqtinterface/qt4/src/kernel/tqsizegrip.h
@@ -55,7 +55,7 @@ public:
     TQSizeGrip( TQWidget* tqparent, const char* name=0 );
     ~TQSizeGrip();
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 protected:
     void paintEvent( TQPaintEvent * );
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqstyle.h b/experimental/tqtinterface/qt4/src/kernel/tqstyle.h
index 5d657d854..ce58adb2d 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqstyle.h
+++ b/experimental/tqtinterface/qt4/src/kernel/tqstyle.h
@@ -256,7 +256,7 @@ inline TQStyleOption::TQStyleOption(const QStyleOption& qso) {
 
 #define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_01 inline void drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const { TQ_UNUSED(opt); TQ_UNUSED(w); static_cast<const TQStyle*>(this)->tqdrawPrimitive(pe, static_cast<TQPainter*>(p), TQRect(), TQColorGroup()); }
 
-#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_02 inline QSize sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const { return static_cast<const TQStyle*>(this)->tqsizeFromContents( ct, static_cast<const TQWidget*>(w), contentsSize, TQT_TQSTYLEOPTION_OBJECT(*opt) ); }
+#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_02 inline QSize sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const { return static_cast<const TQStyle*>(this)->sizeFromContents( ct, static_cast<const TQWidget*>(w), contentsSize, TQT_TQSTYLEOPTION_OBJECT(*opt) ); }
 
 #define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_03 inline QRect itemTextRect(const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const { TQ_UNUSED(fm); return static_cast<const TQStyle*>(this)->tqitemRect(NULL, r, flags, enabled, NULL, text); }
 
@@ -487,7 +487,7 @@ public:
 	inline static TQRect tqvisualRect( const QRect &logical, const QRect &bounding ) { return visualRect(QApplication::layoutDirection(), bounding, logical); }
 
 // 	virtual void tqdrawPrimitiveBase( TQ_PrimitiveElement pe, TQPainter *p, const TQRect &r, const TQColorGroup &cg, SFlags flags = Style_Default, const TQStyleOption &opt = TQStyleOption::Default ) const = 0;
-	virtual TQSize tqsizeFromContents( ContentsType contents, const TQWidget *widget, const TQSize &contentsSize, const TQStyleOption& = TQStyleOption::Default ) const = 0;
+	virtual TQSize sizeFromContents( ContentsType contents, const TQWidget *widget, const TQSize &contentsSize, const TQStyleOption& = TQStyleOption::Default ) const = 0;
 	virtual int tqstyleHint( TQ_StyleHint stylehint, const TQWidget *widget = 0, const TQStyleOption& = TQStyleOption::Default, TQStyleHintReturn* returnData = 0) const = 0;
 	virtual TQRect subRect( SubRect r, const TQWidget *widget ) const = 0;	// There doesn't seem to be a Qt4 equivalent for this virtual function; should it just be left as-is here?
 	virtual TQRect tqitemRect( QPainter *p, const QRect &r, int flags, bool enabled, const QPixmap *pixmap, const QString &text, int len = -1 ) const;
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqt.h b/experimental/tqtinterface/qt4/src/kernel/tqt.h
index 3e1fefa60..e88f88ef3 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqt.h
+++ b/experimental/tqtinterface/qt4/src/kernel/tqt.h
@@ -44,7 +44,7 @@
 #include <stdio.h>
 #include "tqtextstream.h"
 #include "tqfontinfo.h"
-#include "tqsizepolicy.h"
+#include "sizepolicy.h"
 #include "tqtl.h"
 #include "tqsize.h"
 #include "tqrect.h"
@@ -195,7 +195,7 @@
 #include <tqsignalslotimp.h>
 #include <tqsimplerichtext.h>
 #include "tqwmatrix.h"
-#include <tqsizegrip.h>
+#include <sizegrip.h>
 #include <tqabstractlayout.h>
 #include <tqsjiscodec.h>
 #include <tqslider.h>
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqtglobaldefines.h b/experimental/tqtinterface/qt4/src/kernel/tqtglobaldefines.h
index 7fc31682f..35de7c745 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqtglobaldefines.h
+++ b/experimental/tqtinterface/qt4/src/kernel/tqtglobaldefines.h
@@ -195,11 +195,11 @@
 // #define tqcrossCursor		Qt::CrossCursor
 // #define tqwaitCursor		Qt::WaitCursor
 // #define tqibeamCursor		Qt::IBeamCursor
-// #define tqsizeVerCursor		Qt::SizeVerCursor
-// #define tqsizeHorCursor		Qt::SizeHorCursor
-// #define tqsizeBDiagCursor	Qt::SizeBDiagCursor
-// #define tqsizeFDiagCursor	Qt::SizeFDiagCursor
-// #define tqsizeAllCursor		Qt::SizeAllCursor
+// #define sizeVerCursor		Qt::SizeVerCursor
+// #define sizeHorCursor		Qt::SizeHorCursor
+// #define sizeBDiagCursor	Qt::SizeBDiagCursor
+// #define sizeFDiagCursor	Qt::SizeFDiagCursor
+// #define sizeAllCursor		Qt::SizeAllCursor
 // #define tqblankCursor		Qt::BlankCursor
 // #define tqsplitVCursor		Qt::SplitVCursor
 // #define tqsplitHCursor		Qt::SplitHCursor
@@ -213,11 +213,11 @@
 #define tqcrossCursor		TQt::crossCursor
 #define tqwaitCursor		TQt::waitCursor
 #define tqibeamCursor		TQt::ibeamCursor
-#define tqsizeVerCursor		TQt::sizeVerCursor
-#define tqsizeHorCursor		TQt::sizeHorCursor
-#define tqsizeBDiagCursor	TQt::sizeBDiagCursor
-#define tqsizeFDiagCursor	TQt::sizeFDiagCursor
-#define tqsizeAllCursor		TQt::sizeAllCursor
+#define sizeVerCursor		TQt::sizeVerCursor
+#define sizeHorCursor		TQt::sizeHorCursor
+#define sizeBDiagCursor	TQt::sizeBDiagCursor
+#define sizeFDiagCursor	TQt::sizeFDiagCursor
+#define sizeAllCursor		TQt::sizeAllCursor
 #define tqblankCursor		TQt::blankCursor
 #define tqsplitVCursor		TQt::splitVCursor
 #define tqsplitHCursor		TQt::splitHCursor
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqvariant.cpp b/experimental/tqtinterface/qt4/src/kernel/tqvariant.cpp
index bd022e148..e80e19057 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqvariant.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqvariant.cpp
@@ -60,7 +60,7 @@
 #include "tqbitmap.h"
 #include "tqcursor.h"
 #include "tqdatetime.h"
-#include "tqsizepolicy.h"
+#include "sizepolicy.h"
 #include "tqshared.h"
 #include "tqbitarray.h"
 #include "tqkeysequence.h"
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqvariant.cpp.new b/experimental/tqtinterface/qt4/src/kernel/tqvariant.cpp.new
index 22c05b3c8..3e4141513 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqvariant.cpp.new
+++ b/experimental/tqtinterface/qt4/src/kernel/tqvariant.cpp.new
@@ -60,7 +60,7 @@
 #include "tqbitmap.h"
 #include "tqcursor.h"
 #include "tqdatetime.h"
-#include "tqsizepolicy.h"
+#include "sizepolicy.h"
 #include "tqshared.h"
 #include "tqbitarray.h"
 #include "tqkeysequence.h"
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqwidget.cpp b/experimental/tqtinterface/qt4/src/kernel/tqwidget.cpp
index 3bfdd86fd..c9d59d239 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqwidget.cpp
+++ b/experimental/tqtinterface/qt4/src/kernel/tqwidget.cpp
@@ -302,7 +302,7 @@ const TQRect TQWidget::tqgeometry() const {
 }
 
 QSize TQWidget::sizeHint() const {
-	return tqsizeHint();
+	return sizeHint();
 }
 
 QSize TQWidget::minimumSizeHint() const {
@@ -436,7 +436,7 @@ void TQWidget::tqrepaint(const QRegion &rgn, bool) {
 	repaint(rgn);
 }
 
-TQSizePolicy TQWidget::tqsizePolicy() const {
+TQSizePolicy TQWidget::sizePolicy() const {
 	return TQT_TQSIZEPOLICY_OBJECT(sizePolicy());
 }
 
@@ -1447,13 +1447,13 @@ TQStyle* TQWidget::setStyle( const TQString &style )
 }
 
 /*!
-    \property TQWidget::tqsizeHint
+    \property TQWidget::sizeHint
     \brief the recommended size for the widget
 
     If the value of this property is an invalid size, no size is
     recommended.
 
-    The default implementation of tqsizeHint() returns an invalid size
+    The default implementation of sizeHint() returns an invalid size
     if there is no tqlayout for this widget, and returns the tqlayout's
     preferred size otherwise.
 
@@ -1461,7 +1461,7 @@ TQStyle* TQWidget::setStyle( const TQString &style )
     setMinimumSize(), updateGeometry()
 */
 
-TQSize TQWidget::tqsizeHint() const
+TQSize TQWidget::sizeHint() const
 {
 #ifndef TQT_NO_LAYOUT
     if ( tqlayout() )
@@ -2624,11 +2624,11 @@ int TQWidget::x11Depth() const {
 /*!
     Adjusts the size of the widget to fit the contents.
 
-    Uses tqsizeHint() if valid (i.e if the size hint's width and height
+    Uses sizeHint() if valid (i.e if the size hint's width and height
     are \>= 0), otherwise sets the size to the tqchildren rectangle (the
     union of all child widget geometries).
 
-    \sa tqsizeHint(), tqchildrenRect()
+    \sa sizeHint(), tqchildrenRect()
 */
 
 void TQWidget::adjustSize()
@@ -2637,7 +2637,7 @@ void TQWidget::adjustSize()
     TQApplication::sendPostedEvents( 0, TQEvent::LayoutHint );
     if ( !testWState(WState_Polished) )
 	polish();
-    TQSize s = tqsizeHint();
+    TQSize s = sizeHint();
 
     if ( isTopLevel() ) {
 
@@ -2819,7 +2819,7 @@ WState TQWidget::testWState( TQt::WidgetState s ) const {
 	height(),
 	sizePolicy(),
 	tqsetSizePolicy(),
-	tqsizeHint(),
+	sizeHint(),
 	updateGeometry(),
 	tqlayout(),
 	move(),
@@ -3091,11 +3091,11 @@ WState TQWidget::testWState( TQt::WidgetState s ) const {
     \i In the constructor, be sure to set up your member variables
     early on, before there's any chance that you might receive an event.
 
-    \i It is almost always useful to reimplement tqsizeHint() and to set
+    \i It is almost always useful to reimplement sizeHint() and to set
     the correct size policy with tqsetSizePolicy(), so users of your class
     can set up tqlayout management more easily. A size policy lets you
     supply good defaults for the tqlayout management handling, so that
-    other widgets can contain and manage yours easily. tqsizeHint()
+    other widgets can contain and manage yours easily. sizeHint()
     indicates a "good" size for the widget.
 
     \i If your widget is a top-level window, setCaption() and setIcon() set
@@ -3205,7 +3205,7 @@ static TQPalette qt_naturalWidgetPalette( TQWidget* w ) {
 #endif
 
 TQSize qt_naturalWidgetSize( TQWidget *w ) {
-    TQSize s = w->tqsizeHint();
+    TQSize s = w->sizeHint();
     TQ_SPExpandData exp;
 #ifndef TQT_NO_LAYOUT
     if ( w->tqlayout() ) {
@@ -4911,7 +4911,7 @@ void TQWidget::setMaximumHeight( int h )
     Sets both the minimum and maximum width of the widget to \a w
     without changing the heights. Provided for convenience.
 
-    \sa tqsizeHint() tqminimumSize() tqmaximumSize() setFixedSize()
+    \sa sizeHint() tqminimumSize() tqmaximumSize() setFixedSize()
 */
 
 void TQWidget::setFixedWidth( int w )
@@ -4925,7 +4925,7 @@ void TQWidget::setFixedWidth( int w )
     Sets both the minimum and maximum heights of the widget to \a h
     without changing the widths. Provided for convenience.
 
-    \sa tqsizeHint() tqminimumSize() tqmaximumSize() setFixedSize()
+    \sa sizeHint() tqminimumSize() tqmaximumSize() setFixedSize()
 */
 
 void TQWidget::setFixedHeight( int h )
@@ -6895,7 +6895,7 @@ void TQWidget::polish()
     Ensures that the widget is properly initialized by calling
     polish().
 
-    Call constPolish() from functions like tqsizeHint() that depends on
+    Call constPolish() from functions like sizeHint() that depends on
     the widget being initialized, and that may be called before
     show().
 
@@ -7134,11 +7134,11 @@ TQRegion TQWidget::clipRegion() const
 /*!
     Adjusts the size of the widget to fit the contents.
 
-    Uses tqsizeHint() if valid (i.e if the size hint's width and height
+    Uses sizeHint() if valid (i.e if the size hint's width and height
     are \>= 0), otherwise sets the size to the tqchildren rectangle (the
     union of all child widget geometries).
 
-    \sa tqsizeHint(), tqchildrenRect()
+    \sa sizeHint(), tqchildrenRect()
 */
 
 void TQWidget::adjustSize()
@@ -7147,7 +7147,7 @@ void TQWidget::adjustSize()
     TQApplication::sendPostedEvents( 0, TQEvent::LayoutHint );
     if ( !testWState(WState_Polished) )
 	polish();
-    TQSize s = tqsizeHint();
+    TQSize s = sizeHint();
 
     if ( isTopLevel() ) {
 
@@ -7184,13 +7184,13 @@ void TQWidget::adjustSize()
 
 
 /*!
-    \property TQWidget::tqsizeHint
+    \property TQWidget::sizeHint
     \brief the recommended size for the widget
 
     If the value of this property is an invalid size, no size is
     recommended.
 
-    The default implementation of tqsizeHint() returns an invalid size
+    The default implementation of sizeHint() returns an invalid size
     if there is no tqlayout for this widget, and returns the tqlayout's
     preferred size otherwise.
 
@@ -7198,7 +7198,7 @@ void TQWidget::adjustSize()
     setMinimumSize(), updateGeometry()
 */
 
-TQSize TQWidget::tqsizeHint() const
+TQSize TQWidget::sizeHint() const
 {
 #ifndef TQT_NO_LAYOUT
     if ( tqlayout() )
@@ -8455,7 +8455,7 @@ void TQWidget::setLayout( TQLayout *l )
 
     The default policy is Preferred/Preferred, which means that the
     widget can be freely resized, but prefers to be the size
-    tqsizeHint() returns. Button-like widgets set the size policy to
+    sizeHint() returns. Button-like widgets set the size policy to
     specify that they may stretch horizontally, but are fixed
     vertically. The same applies to lineedit controls (such as
     TQLineEdit, TQSpinBox or an editable TQComboBox) and other
@@ -8466,9 +8466,9 @@ void TQWidget::setLayout( TQLayout *l )
     respective direction only. Widgets that can provide scrollbars
     (usually subclasses of TQScrollView) tend to specify that they can
     use additional space, and that they can make do with less than
-    tqsizeHint().
+    sizeHint().
 
-    \sa tqsizeHint() TQLayout TQSizePolicy updateGeometry()
+    \sa sizeHint() TQLayout TQSizePolicy updateGeometry()
 */
 TQSizePolicy TQWidget::sizePolicy() const
 {
@@ -8580,7 +8580,7 @@ TQWidget  *TQWidget::tqchildAt( const TQPoint & p, bool includeThis ) const
     Notifies the tqlayout system that this widget has changed and may
     need to change tqgeometry.
 
-    Call this function if the tqsizeHint() or sizePolicy() have changed.
+    Call this function if the sizeHint() or sizePolicy() have changed.
 
     For explicitly hidden widgets, updateGeometry() is a no-op. The
     tqlayout system will be notified as soon as the widget is shown.
diff --git a/experimental/tqtinterface/qt4/src/kernel/tqwidget.h b/experimental/tqtinterface/qt4/src/kernel/tqwidget.h
index c0274646c..4f0e36b90 100644
--- a/experimental/tqtinterface/qt4/src/kernel/tqwidget.h
+++ b/experimental/tqtinterface/qt4/src/kernel/tqwidget.h
@@ -51,7 +51,7 @@
 #include "tqfont.h"
 #include "tqfontmetrics.h"
 #include "tqfontinfo.h"
-#include "tqsizepolicy.h"
+#include "sizepolicy.h"
 #include "tqbitmap.h"
 #endif // TQT_H
 
@@ -244,7 +244,7 @@ public:
 	TQObject *child( const char *objName, const char *inheritsClass = 0, bool recursiveSearch = TRUE );
 	const TQRect tqgeometry() const;
 	TQLayout *tqlayout() const;
-	virtual TQSize tqsizeHint() const;
+	virtual TQSize sizeHint() const;
 	virtual TQSize tqminimumSizeHint() const;
 	virtual QSize sizeHint() const;
 	virtual QSize minimumSizeHint() const;
@@ -286,7 +286,7 @@ public:
 	void tqrepaint(int x, int y, int w, int h, bool);
 	void tqrepaint(const QRect &r, bool);
 	void tqrepaint(const QRegion &rgn, bool);
-	TQSizePolicy tqsizePolicy() const;
+	TQSizePolicy sizePolicy() const;
 	TQPoint backgroundOffset() const;
 	bool tqsignalsBlocked() const;
 	TQObjectList *queryList( const char *inheritsClass = 0, const char *objName = 0, bool regexpMatch = TRUE, bool recursiveSearch = TRUE ) const;
@@ -638,7 +638,7 @@ class TQ_EXPORT TQWidget : public TQObject, public TQPaintDevice
     Q_PROPERTY( bool minimized READ isMinimized )
     Q_PROPERTY( bool maximized READ isMaximized )
     Q_PROPERTY( bool fullScreen READ isFullScreen )
-    Q_PROPERTY( TQSize tqsizeHint READ tqsizeHint )
+    Q_PROPERTY( TQSize sizeHint READ sizeHint )
     Q_PROPERTY( TQSize tqminimumSizeHint READ tqminimumSizeHint )
     Q_PROPERTY( TQRect microFocusHint READ microFocusHint )
     Q_PROPERTY( bool acceptDrops READ acceptDrops WRITE setAcceptDrops )
@@ -900,7 +900,7 @@ public:
     uint windowState() const;
     void setWindowState(uint windowState);
 
-    virtual TQSize	tqsizeHint() const;
+    virtual TQSize	sizeHint() const;
     virtual TQSize	tqminimumSizeHint() const;
     virtual TQSizePolicy	sizePolicy() const;
     virtual void	tqsetSizePolicy( TQSizePolicy );
diff --git a/experimental/tqtinterface/qt4/src/sql/tqsqlmanager_p.cpp b/experimental/tqtinterface/qt4/src/sql/tqsqlmanager_p.cpp
index 8412c94ee..bcb2120bd 100644
--- a/experimental/tqtinterface/qt4/src/sql/tqsqlmanager_p.cpp
+++ b/experimental/tqtinterface/qt4/src/sql/tqsqlmanager_p.cpp
@@ -344,7 +344,7 @@ update.  For example:
 
 */
 
-//## possibly add tqsizeHint parameter
+//## possibly add sizeHint parameter
 bool TQSqlCursorManager::tqfindBuffer( const TQSqlIndex& idx, int atHint )
 {
 #ifdef TQT_DEBUG_DATAMANAGER
diff --git a/experimental/tqtinterface/qt4/src/styles/tqcommonstyle.cpp b/experimental/tqtinterface/qt4/src/styles/tqcommonstyle.cpp
index c69fea7f2..252a1ff79 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqcommonstyle.cpp
+++ b/experimental/tqtinterface/qt4/src/styles/tqcommonstyle.cpp
@@ -1187,7 +1187,7 @@ TQRect TQCommonStyle::subRect(SubRect r, const TQWidget *widget) const
 					  TQDialogButtons::Help };
 	for(unsigned int i = 0, cnt = 0; i < (sizeof(btns)/sizeof(btns[0])); i++) {
 	    if(dbtns->isButtonVisible(btns[i])) {
-		TQSize szH = dbtns->tqsizeHint(btns[i]);
+		TQSize szH = dbtns->sizeHint(btns[i]);
 		int mwidth = TQMAX(bwidth, szH.width()), mheight = TQMAX(bheight, szH.height());
 		if(dbtns->orientation() == Qt::Horizontal) {
 		    start -= mwidth;
@@ -2458,7 +2458,7 @@ int TQCommonStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) const
 
 
 /*! \reimp */
-TQSize TQCommonStyle::tqsizeFromContents(ContentsType contents,
+TQSize TQCommonStyle::sizeFromContents(ContentsType contents,
 				     const TQWidget *widget,
 				     const TQSize &contentsSize,
 				     const TQStyleOption& opt ) const
@@ -2467,7 +2467,7 @@ TQSize TQCommonStyle::tqsizeFromContents(ContentsType contents,
 
 #if defined(TQT_CHECK_STATE)
     if (! widget) {
-	qWarning("TQCommonStyle::tqsizeFromContents: widget parameter cannot be zero!");
+	qWarning("TQCommonStyle::sizeFromContents: widget parameter cannot be zero!");
 	return sz;
     }
 #endif
@@ -2492,7 +2492,7 @@ TQSize TQCommonStyle::tqsizeFromContents(ContentsType contents,
 					  TQDialogButtons::Help };
 	for(unsigned int i = 0, cnt = 0; i < (sizeof(btns)/sizeof(btns[0])); i++) {
 	    if(dbtns->isButtonVisible(btns[i])) {
-		TQSize szH = dbtns->tqsizeHint(btns[i]);
+		TQSize szH = dbtns->sizeHint(btns[i]);
 		int mwidth = TQMAX(bwidth, szH.width()), mheight = TQMAX(bheight, szH.height());
 		if(dbtns->orientation() == Qt::Horizontal)
 		    h = TQMAX(h, mheight);
@@ -2587,8 +2587,8 @@ TQSize TQCommonStyle::tqsizeFromContents(ContentsType contents,
 	    int w = sz.width(), h = sz.height();
 
 	    if (mi->custom()) {
-		w = mi->custom()->tqsizeHint().width();
-		h = mi->custom()->tqsizeHint().height();
+		w = mi->custom()->sizeHint().width();
+		h = mi->custom()->sizeHint().height();
 		if (! mi->custom()->fullSpan())
 		    h += 8;
 	    } else if ( mi->widget() ) {
diff --git a/experimental/tqtinterface/qt4/src/styles/tqcommonstyle.h b/experimental/tqtinterface/qt4/src/styles/tqcommonstyle.h
index ef01d8958..d9e7244d4 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqcommonstyle.h
+++ b/experimental/tqtinterface/qt4/src/styles/tqcommonstyle.h
@@ -127,7 +127,7 @@ public:
 
     int tqpixelMetric( PixelMetric m, const TQWidget *widget = 0 ) const;
 
-    TQSize tqsizeFromContents( ContentsType s,
+    TQSize sizeFromContents( ContentsType s,
 			    const TQWidget *widget,
 			    const TQSize &contentsSize,
 			    const TQStyleOption& = TQStyleOption::Default ) const;
diff --git a/experimental/tqtinterface/qt4/src/styles/tqcompactstyle.cpp b/experimental/tqtinterface/qt4/src/styles/tqcompactstyle.cpp
index 44cd711b4..9d5001152 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqcompactstyle.cpp
+++ b/experimental/tqtinterface/qt4/src/styles/tqcompactstyle.cpp
@@ -129,7 +129,7 @@ static int popupMenuItemHeight( bool /*checkable*/, TQMenuItem* mi, const TQFont
 	h = TQMAX( h, mi->iconSet()->pixmap( TQIconSet::Small, TQIconSet::Normal ).height() + 2*motifItemFrame );
     }
     if ( mi->custom() )
-	h = TQMAX( h, mi->custom()->tqsizeHint().height() + 2*motifItemVMargin + 2*motifItemFrame ) - 1;
+	h = TQMAX( h, mi->custom()->sizeHint().height() + 2*motifItemVMargin + 2*motifItemFrame ) - 1;
     return h;
 }
 
diff --git a/experimental/tqtinterface/qt4/src/styles/tqmotifstyle.cpp b/experimental/tqtinterface/qt4/src/styles/tqmotifstyle.cpp
index 257c0ad81..62edca778 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqmotifstyle.cpp
+++ b/experimental/tqtinterface/qt4/src/styles/tqmotifstyle.cpp
@@ -1730,7 +1730,7 @@ TQRect TQMotifStyle::querySubControlMetrics( TQ_ComplexControl control,
 
 /*!\reimp
 */
-TQSize TQMotifStyle::tqsizeFromContents( ContentsType contents,
+TQSize TQMotifStyle::sizeFromContents( ContentsType contents,
 				     const TQWidget *widget,
 				     const TQSize &contentsSize,
 				     const TQStyleOption& opt ) const
@@ -1742,7 +1742,7 @@ TQSize TQMotifStyle::tqsizeFromContents( ContentsType contents,
 	{
 #ifndef TQT_NO_PUSHBUTTON
 	    const TQPushButton *button = (const TQPushButton *) widget;
-	    sz = TQCommonStyle::tqsizeFromContents(contents, widget, contentsSize, opt);
+	    sz = TQCommonStyle::sizeFromContents(contents, widget, contentsSize, opt);
 	    if ((button->isDefault() || button->autoDefault()) &&
 		sz.width() < 80 && ! button->pixmap())
 		sz.setWidth(80);
@@ -1763,8 +1763,8 @@ TQSize TQMotifStyle::tqsizeFromContents( ContentsType contents,
 	    int w = sz.width(), h = sz.height();
 
 	    if (mi->custom()) {
-		w = mi->custom()->tqsizeHint().width();
-		h = mi->custom()->tqsizeHint().height();
+		w = mi->custom()->sizeHint().width();
+		h = mi->custom()->sizeHint().height();
 		if (! mi->custom()->fullSpan())
 		    h += 2*motifItemVMargin + 2*motifItemFrame;
 	    } else if ( mi->widget() ) {
@@ -1802,7 +1802,7 @@ TQSize TQMotifStyle::tqsizeFromContents( ContentsType contents,
 	}
 
     default:
-	sz = TQCommonStyle::tqsizeFromContents( contents, widget, contentsSize, opt );
+	sz = TQCommonStyle::sizeFromContents( contents, widget, contentsSize, opt );
 	break;
     }
 
diff --git a/experimental/tqtinterface/qt4/src/styles/tqmotifstyle.h b/experimental/tqtinterface/qt4/src/styles/tqmotifstyle.h
index f5d6a52b4..be7abf96e 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqmotifstyle.h
+++ b/experimental/tqtinterface/qt4/src/styles/tqmotifstyle.h
@@ -109,7 +109,7 @@ public:
 
     int tqpixelMetric( PixelMetric metric, const TQWidget *widget = 0 ) const;
 
-    TQSize tqsizeFromContents( ContentsType contents,
+    TQSize sizeFromContents( ContentsType contents,
 			    const TQWidget *widget,
 			    const TQSize &contentsSize,
 			    const TQStyleOption& = TQStyleOption::Default ) const;
diff --git a/experimental/tqtinterface/qt4/src/styles/tqsgistyle.cpp b/experimental/tqtinterface/qt4/src/styles/tqsgistyle.cpp
index 6b8a17bf3..24c778730 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqsgistyle.cpp
+++ b/experimental/tqtinterface/qt4/src/styles/tqsgistyle.cpp
@@ -1365,7 +1365,7 @@ void TQSGIStyle::tqdrawComplexControl( TQ_ComplexControl control,
 
 /*!\reimp
 */
-TQSize TQSGIStyle::tqsizeFromContents( ContentsType contents,
+TQSize TQSGIStyle::sizeFromContents( ContentsType contents,
 				     const TQWidget *widget,
 				     const TQSize &contentsSize,
 				     const TQStyleOption& opt ) const
@@ -1380,7 +1380,7 @@ TQSize TQSGIStyle::tqsizeFromContents( ContentsType contents,
 		break;
 
 	    TQMenuItem *mi = opt.menuItem();
-	    sz = TQMotifStyle::tqsizeFromContents( contents, widget, contentsSize,
+	    sz = TQMotifStyle::sizeFromContents( contents, widget, contentsSize,
 						opt );
 	    // SGI checkmark items needs a bit more room
 	    const TQPopupMenu *popup = (TQPopupMenu *) widget;
@@ -1397,7 +1397,7 @@ TQSize TQSGIStyle::tqsizeFromContents( ContentsType contents,
         break;
 
     default:
-	sz = TQMotifStyle::tqsizeFromContents( contents, widget, contentsSize, opt );
+	sz = TQMotifStyle::sizeFromContents( contents, widget, contentsSize, opt );
 	break;
     }
 
diff --git a/experimental/tqtinterface/qt4/src/styles/tqsgistyle.h b/experimental/tqtinterface/qt4/src/styles/tqsgistyle.h
index 5ae9889d0..38e203a2e 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqsgistyle.h
+++ b/experimental/tqtinterface/qt4/src/styles/tqsgistyle.h
@@ -103,7 +103,7 @@ public:
 
     int tqpixelMetric( PixelMetric metric, const TQWidget *widget = 0 ) const;
 
-    TQSize tqsizeFromContents( ContentsType contents,
+    TQSize sizeFromContents( ContentsType contents,
 			    const TQWidget *widget,
 			    const TQSize &contentsSize,
 			    const TQStyleOption& = TQStyleOption::Default ) const;
diff --git a/experimental/tqtinterface/qt4/src/styles/tqwindowsstyle.cpp b/experimental/tqtinterface/qt4/src/styles/tqwindowsstyle.cpp
index aa65a5b94..c766c2d53 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqwindowsstyle.cpp
+++ b/experimental/tqtinterface/qt4/src/styles/tqwindowsstyle.cpp
@@ -1169,7 +1169,7 @@ int TQWindowsStyle::tqpixelMetric(PixelMetric metric, const TQWidget *widget) co
 /*!
   \reimp
 */
-TQSize TQWindowsStyle::tqsizeFromContents( ContentsType contents,
+TQSize TQWindowsStyle::sizeFromContents( ContentsType contents,
 				       const TQWidget *widget,
 				       const TQSize &contentsSize,
 				       const TQStyleOption& opt ) const
@@ -1181,7 +1181,7 @@ TQSize TQWindowsStyle::tqsizeFromContents( ContentsType contents,
 	{
 #ifndef TQT_NO_PUSHBUTTON
 	    const TQPushButton *button = (const TQPushButton *) widget;
-	    sz = TQCommonStyle::tqsizeFromContents(contents, widget, contentsSize, opt);
+	    sz = TQCommonStyle::sizeFromContents(contents, widget, contentsSize, opt);
 	    int w = sz.width(), h = sz.height();
 
 	    int defwidth = 0;
@@ -1211,8 +1211,8 @@ TQSize TQWindowsStyle::tqsizeFromContents( ContentsType contents,
 	    int w = sz.width(), h = sz.height();
 
 	    if (mi->custom()) {
-		w = mi->custom()->tqsizeHint().width();
-		h = mi->custom()->tqsizeHint().height();
+		w = mi->custom()->sizeHint().width();
+		h = mi->custom()->sizeHint().height();
 		if (! mi->custom()->fullSpan())
 		    h += 2*windowsItemVMargin + 2*windowsItemFrame;
 	    } else if ( mi->widget() ) {
@@ -1261,7 +1261,7 @@ TQSize TQWindowsStyle::tqsizeFromContents( ContentsType contents,
 	}
 
     default:
-	sz = TQCommonStyle::tqsizeFromContents(contents, widget, sz, opt);
+	sz = TQCommonStyle::sizeFromContents(contents, widget, sz, opt);
 	break;
     }
 
diff --git a/experimental/tqtinterface/qt4/src/styles/tqwindowsstyle.h b/experimental/tqtinterface/qt4/src/styles/tqwindowsstyle.h
index a5a6fe9a3..e1aed6c18 100644
--- a/experimental/tqtinterface/qt4/src/styles/tqwindowsstyle.h
+++ b/experimental/tqtinterface/qt4/src/styles/tqwindowsstyle.h
@@ -104,7 +104,7 @@ public:
     int tqpixelMetric( PixelMetric metric,
 		     const TQWidget *widget = 0 ) const;
 
-    TQSize tqsizeFromContents( ContentsType contents,
+    TQSize sizeFromContents( ContentsType contents,
 			    const TQWidget *widget,
 			    const TQSize &contentsSize,
 			    const TQStyleOption& = TQStyleOption::Default ) const;
diff --git a/experimental/tqtinterface/qt4/src/table/tqtable.cpp b/experimental/tqtinterface/qt4/src/table/tqtable.cpp
index d87914f68..6ef5b4fde 100644
--- a/experimental/tqtinterface/qt4/src/table/tqtable.cpp
+++ b/experimental/tqtinterface/qt4/src/table/tqtable.cpp
@@ -786,7 +786,7 @@ TQTable::viewport() as tqparent.
 
 If you reimplement this function you'll almost certainly need to
 reimplement setContentFromEditor(), and may need to reimplement
-tqsizeHint().
+sizeHint().
 
 \quotefile table/statistics/statistics.cpp
 \skipto createEditor
@@ -960,11 +960,11 @@ TQString TQTableItem::key() const
     function.
 */
 
-TQSize TQTableItem::tqsizeHint() const
+TQSize TQTableItem::sizeHint() const
 {
     TQSize strutSize = TQApplication::globalStrut();
     if ( edType == Always && table()->cellWidget( rw, cl ) )
-	return table()->cellWidget( rw, cl )->tqsizeHint().expandedTo( strutSize );
+	return table()->cellWidget( rw, cl )->sizeHint().expandedTo( strutSize );
 
     TQSize s;
     int x = 0;
@@ -1461,11 +1461,11 @@ int TQComboTableItem::rtti() const
 
 /*! \reimp */
 
-TQSize TQComboTableItem::tqsizeHint() const
+TQSize TQComboTableItem::sizeHint() const
 {
     fakeCombo->insertItem( currentText() );
     fakeCombo->setCurrentItem( fakeCombo->count() - 1 );
-    TQSize sh = fakeCombo->tqsizeHint();
+    TQSize sh = fakeCombo->sizeHint();
     fakeCombo->removeItem( fakeCombo->count() - 1 );
     return sh.expandedTo( TQApplication::globalStrut() );
 }
@@ -1647,12 +1647,12 @@ int TQCheckTableItem::rtti() const
 
 /*! \reimp */
 
-TQSize TQCheckTableItem::tqsizeHint() const
+TQSize TQCheckTableItem::sizeHint() const
 {
     TQSize sz = TQSize( table()->tqstyle().tqpixelMetric( TQStyle::PM_IndicatorWidth ),
 		      table()->tqstyle().tqpixelMetric( TQStyle::PM_IndicatorHeight ) );
     sz.setWidth( sz.width() + 6 );
-    TQSize sh( TQTableItem::tqsizeHint() );
+    TQSize sh( TQTableItem::sizeHint() );
     return TQSize( sh.width() + sz.width(), TQMAX( sh.height(), sz.height() ) ).
 	expandedTo( TQApplication::globalStrut() );
 }
@@ -4329,7 +4329,7 @@ void TQTable::focusOutEvent( TQFocusEvent* tqfe )
 /*! \reimp
 */
 
-TQSize TQTable::tqsizeHint() const
+TQSize TQTable::sizeHint() const
 {
     if ( cachedSizeHint().isValid() )
 	return cachedSizeHint();
@@ -4342,7 +4342,7 @@ TQSize TQTable::tqsizeHint() const
 	sh = TQSize( tableSize().width() + VERTICALMARGIN + 5,
 		    tableSize().height() + topMargin() + 5 );
     } else {
-    	sh = TQScrollView::tqsizeHint();
+    	sh = TQScrollView::sizeHint();
     	if ( !topHeader->isHidden() )
 		sh.setHeight( sh.height() + topHeader->height() );
     	if ( !leftHeader->isHidden() )
@@ -4927,7 +4927,7 @@ void TQTable::setNumRows( int r )
 	}
     }
 
-    fontChange(font()); // tqinvalidate the tqsizeHintCache
+    fontChange(font()); // tqinvalidate the sizeHintCache
 
     TQPtrVector<TQTableItem> tmp;
     TQPtrVector<TableWidget> tmp2;
@@ -4976,7 +4976,7 @@ void TQTable::setNumCols( int c )
 	}
     }
 
-    fontChange(font()); // tqinvalidate the tqsizeHintCache
+    fontChange(font()); // tqinvalidate the sizeHintCache
 
     TQPtrVector<TQTableItem> tmp;
     TQPtrVector<TableWidget> tmp2;
@@ -5824,12 +5824,12 @@ void TQTable::adjustColumn( int col )
 	if ( !itm ) {
 	    TQWidget *widget = cellWidget( i, col );
 	    if ( widget )
-		w = TQMAX( w, widget->tqsizeHint().width() );
+		w = TQMAX( w, widget->sizeHint().width() );
 	} else {
 	    if ( itm->colSpan() > 1 )
-		w = TQMAX( w, itm->tqsizeHint().width() / itm->colSpan() );
+		w = TQMAX( w, itm->sizeHint().width() / itm->colSpan() );
 	    else
-		w = TQMAX( w, itm->tqsizeHint().width() );
+		w = TQMAX( w, itm->sizeHint().width() );
 	}
     }
     w = TQMAX( w, TQApplication::globalStrut().width() );
@@ -5854,12 +5854,12 @@ void TQTable::adjustRow( int row )
 	if ( !itm ) {
 	    TQWidget *widget = cellWidget( row, i );
 	    if ( widget )
-		h = TQMAX( h, widget->tqsizeHint().height() );
+		h = TQMAX( h, widget->sizeHint().height() );
 	} else {
 	    if ( itm->rowSpan() > 1 )
-		h = TQMAX( h, itm->tqsizeHint().height() / itm->rowSpan() );
+		h = TQMAX( h, itm->sizeHint().height() / itm->rowSpan() );
 	    else
-		h = TQMAX( h, itm->tqsizeHint().height() );
+		h = TQMAX( h, itm->sizeHint().height() );
 	}
     }
     h = TQMAX( h, TQApplication::globalStrut().height() );
@@ -6905,11 +6905,11 @@ void TQTableHeader::sectionLabelChanged( int section )
 
     // this does not really belong here
     if ( orientation() == Qt::Horizontal ) {
-	int h = tqsizeHint().height();
+	int h = sizeHint().height();
 	if ( h != height() && mayOverwriteMargin(table->topMargin(), h) )
 	    table->setTopMargin( h );
     } else {
-	int w = tqsizeHint().width();
+	int w = sizeHint().width();
 	if ( w != width() && mayOverwriteMargin( ( TQApplication::reverseLayout() ? table->rightMargin() : table->leftMargin() ), w) )
 	    table->setLeftMargin( w );
     }
diff --git a/experimental/tqtinterface/qt4/src/table/tqtable.h b/experimental/tqtinterface/qt4/src/table/tqtable.h
index d978ad2ca..ec81d44b2 100644
--- a/experimental/tqtinterface/qt4/src/table/tqtable.h
+++ b/experimental/tqtinterface/qt4/src/table/tqtable.h
@@ -143,7 +143,7 @@ public:
     bool isReplaceable() const;
 
     virtual TQString key() const;
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
 
     virtual void setSpan( int rs, int cs );
     int rowSpan() const;
@@ -208,7 +208,7 @@ public:
     int rtti() const;
     static int RTTI;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 private:
     TQComboBox *cb;
@@ -236,7 +236,7 @@ public:
     int rtti() const;
     static int RTTI;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 private:
     TQCheckBox *cb;
@@ -341,7 +341,7 @@ public:
     virtual void paintCell( TQPainter *p, int row, int col,
                             const TQRect &cr, bool selected, const TQColorGroup &cg );
     virtual void paintFocus( TQPainter *p, const TQRect &r );
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     bool isReadOnly() const;
     bool isRowReadOnly( int row ) const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqbutton.cpp b/experimental/tqtinterface/qt4/src/widgets/tqbutton.cpp
index c667fecf3..f0f06bc90 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqbutton.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqbutton.cpp
@@ -213,7 +213,7 @@ TQTimer *TQButton::timer()
     To subclass TQButton, you must reimplement at least drawButton()
     (to draw the button's outline) and drawButtonLabel() (to draw its
     text or pixmap). It is generally advisable to reimplement
-    tqsizeHint() as well, and sometimes hitButton() (to determine
+    sizeHint() as well, and sometimes hitButton() (to determine
     whether a button press is within the button).
 
     To reduce flickering, TQButton::paintEvent() sets up a pixmap that
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqcheckbox.cpp b/experimental/tqtinterface/qt4/src/widgets/tqcheckbox.cpp
index 37e8eac97..0b139bf95 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqcheckbox.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqcheckbox.cpp
@@ -170,16 +170,16 @@ bool TQCheckBox::isTristate() const
 
 /*!\reimp
 */
-TQSize TQCheckBox::tqsizeHint() const
+TQSize TQCheckBox::sizeHint() const
 {
-    // NB: TQRadioButton::tqsizeHint() is similar
+    // NB: TQRadioButton::sizeHint() is similar
     constPolish();
 
     TQPainter p(this);
     TQSize sz = tqstyle().tqitemRect(&p, TQRect(0, 0, 1, 1), TQt::ShowPrefix, FALSE,
 				pixmap(), text()).size();
 
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_CheckBox, this, sz).
+    return (tqstyle().sizeFromContents(TQStyle::CT_CheckBox, this, sz).
 	    expandedTo(TQApplication::globalStrut()));
 }
 
@@ -316,7 +316,7 @@ void TQCheckBox::resizeEvent( TQResizeEvent *e )
 	TQPainter p(this);
 	TQSize isz = tqstyle().tqitemRect(&p, TQRect(0, 0, 1, 1), TQt::ShowPrefix, FALSE,
 				     pixmap(), text()).size();
-	TQSize wsz = (tqstyle().tqsizeFromContents(TQStyle::CT_CheckBox, this, isz).
+	TQSize wsz = (tqstyle().sizeFromContents(TQStyle::CT_CheckBox, this, isz).
 		     expandedTo(TQApplication::globalStrut()));
 
 	update(wsz.width(), isz.width(), 0, wsz.height());
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqcheckbox.h b/experimental/tqtinterface/qt4/src/widgets/tqcheckbox.h
index 3f0e21bc0..0e06a1a50 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqcheckbox.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqcheckbox.h
@@ -66,7 +66,7 @@ public:
     void    setTristate(bool y=TRUE);
     bool    isTristate() const;
 
-    TQSize   tqsizeHint() const;
+    TQSize   sizeHint() const;
 
 public Q_SLOTS:
     void    setChecked( bool check );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqcombobox.cpp b/experimental/tqtinterface/qt4/src/widgets/tqcombobox.cpp
index d152da234..cf28437af 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqcombobox.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqcombobox.cpp
@@ -367,13 +367,13 @@ public:
     TQComboBoxPopupItem(TQListBoxItem *i) : TQCustomMenuItem(), li(i), sc(0, 0) {  }
     virtual bool fullSpan() const { return TRUE; }
     virtual void paint( TQPainter*, const TQColorGroup&, bool, bool, int, int, int, int);
-    virtual TQSize tqsizeHint() { if (sc.isNull()) sc = TQSize(li->width(li->listBox()), TQMAX(25, li->height(li->listBox()))); return sc; }
+    virtual TQSize sizeHint() { if (sc.isNull()) sc = TQSize(li->width(li->listBox()), TQMAX(25, li->height(li->listBox()))); return sc; }
 };
 void TQComboBoxPopupItem::paint( TQPainter* p, const TQColorGroup&, bool,
 				bool, int x, int y, int, int)
 {
     p->save();
-    p->translate(x, y + ((tqsizeHint().height() / 2) - (li->height(li->listBox()) / 2)));
+    p->translate(x, y + ((sizeHint().height() / 2) - (li->height(li->listBox()) / 2)));
     li->paint(p);
     p->restore();
 }
@@ -419,7 +419,7 @@ public:
     TQLineEdit * ed;  // /bin/ed rules!
     TQTimer *completionTimer;
 
-    TQSize tqsizeHint;
+    TQSize sizeHint;
 
 private:
     bool	usingLBox;
@@ -1077,10 +1077,10 @@ void TQComboBox::setAutoResize( bool enable )
     the contents change dynamically. To tqinvalidate the cached value
     call setFont().
 */
-TQSize TQComboBox::tqsizeHint() const
+TQSize TQComboBox::sizeHint() const
 {
-    if ( isVisible() && d->tqsizeHint.isValid() )
-	return d->tqsizeHint;
+    if ( isVisible() && d->sizeHint.isValid() )
+	return d->sizeHint;
 
     constPolish();
     int i, w;
@@ -1090,7 +1090,7 @@ TQSize TQComboBox::tqsizeHint() const
     int maxH = TQMAX( fm.lineSpacing(), 14 ) + 2;
 
     if ( !d->usingListBox() ) {
-	w = d->popup()->tqsizeHint().width() - 2* d->popup()->frameWidth();
+	w = d->popup()->sizeHint().width() - 2* d->popup()->frameWidth();
 	if ( w > maxW )
 	    maxW = w;
     } else {
@@ -1101,11 +1101,11 @@ TQSize TQComboBox::tqsizeHint() const
 	}
     }
 
-    d->tqsizeHint = (tqstyle().tqsizeFromContents(TQStyle::CT_ComboBox, this,
+    d->sizeHint = (tqstyle().sizeFromContents(TQStyle::CT_ComboBox, this,
 					    TQSize(maxW, maxH)).
 		   expandedTo(TQApplication::globalStrut()));
 
-    return d->tqsizeHint;
+    return d->sizeHint;
 }
 
 
@@ -1185,7 +1185,7 @@ void TQComboBox::setPalette( const TQPalette &palette )
 
 void TQComboBox::setFont( const TQFont &font )
 {
-    d->tqsizeHint = TQSize();		// tqinvalidate size hint
+    d->sizeHint = TQSize();		// tqinvalidate size hint
     TQWidget::setFont( font );
     if ( d->usingListBox() )
 	d->listBox()->setFont( font );
@@ -1519,7 +1519,7 @@ static int listHeight( TQListBox *l, int sl )
     if ( l->count() > 0 )
 	return TQMIN( l->count(), (uint)sl) * l->item( 0 )->height(l);
     else
-	return l->tqsizeHint().height();
+	return l->sizeHint().height();
 }
 
 
@@ -1569,7 +1569,7 @@ void TQComboBox::popup()
 	lb->triggerUpdate( TRUE );
 	lb->installEventFilter( this );
 	d->mouseWasInsidePopup = FALSE;
-	int w = lb->variableWidth() ? lb->tqsizeHint().width() : width();
+	int w = lb->variableWidth() ? lb->sizeHint().width() : width();
 	int h = listHeight( lb, d->sizeLimit ) + 2;
 	TQRect screen = TQApplication::desktop()->availableGeometry( this );
 
@@ -2204,7 +2204,7 @@ bool TQComboBox::autoCompletion() const
  */
 void TQComboBox::styleChange( TQStyle& s )
 {
-    d->tqsizeHint = TQSize();		// tqinvalidate size hint...
+    d->sizeHint = TQSize();		// tqinvalidate size hint...
     if ( d->ed )
 	d->updateLinedGeometry();
     TQWidget::styleChange( s );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqcombobox.h b/experimental/tqtinterface/qt4/src/widgets/tqcombobox.h
index bfee1920e..b56324094 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqcombobox.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqcombobox.h
@@ -106,7 +106,7 @@ public:
 
     bool	autoResize()	const;
     virtual void setAutoResize( bool );
-    TQSize	tqsizeHint() const;
+    TQSize	sizeHint() const;
 
     void	setPalette( const TQPalette & );
     void	setFont( const TQFont & );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdatetimeedit.cpp b/experimental/tqtinterface/qt4/src/widgets/tqdatetimeedit.cpp
index 4aaea53ab..acbc092e6 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdatetimeedit.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdatetimeedit.cpp
@@ -1093,7 +1093,7 @@ void TQDateEdit::resizeEvent( TQResizeEvent * )
 /*! \reimp
 
 */
-TQSize TQDateEdit::tqsizeHint() const
+TQSize TQDateEdit::sizeHint() const
 {
     constPolish();
     TQFontMetrics fm( font() );
@@ -1109,7 +1109,7 @@ TQSize TQDateEdit::tqsizeHint() const
 */
 TQSize TQDateEdit::tqminimumSizeHint() const
 {
-    return tqsizeHint();
+    return sizeHint();
 }
 
 
@@ -2550,7 +2550,7 @@ void TQTimeEdit::resizeEvent( TQResizeEvent * )
 
 /*! \reimp
 */
-TQSize TQTimeEdit::tqsizeHint() const
+TQSize TQTimeEdit::sizeHint() const
 {
     constPolish();
     TQFontMetrics fm( font() );
@@ -2572,7 +2572,7 @@ TQSize TQTimeEdit::tqsizeHint() const
 */
 TQSize TQTimeEdit::tqminimumSizeHint() const
 {
-    return tqsizeHint();
+    return sizeHint();
 }
 
 /*!
@@ -2694,8 +2694,8 @@ TQDateTimeEdit::~TQDateTimeEdit()
 
 void TQDateTimeEdit::resizeEvent( TQResizeEvent * )
 {
-    int dw = de->tqsizeHint().width();
-    int tw = te->tqsizeHint().width();
+    int dw = de->sizeHint().width();
+    int tw = te->sizeHint().width();
     int w = width();
     int h = height();
     int extra = w - ( dw + tw );
@@ -2742,11 +2742,11 @@ void TQDateTimeEdit::init()
 /*! \reimp
  */
 
-TQSize TQDateTimeEdit::tqsizeHint() const
+TQSize TQDateTimeEdit::sizeHint() const
 {
     constPolish();
-    TQSize dsh = de->tqsizeHint();
-    TQSize tsh = te->tqsizeHint();
+    TQSize dsh = de->sizeHint();
+    TQSize tsh = te->sizeHint();
     return TQSize( dsh.width() + tsh.width(),
 		  TQMAX( dsh.height(), tsh.height() ) );
 }
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdatetimeedit.h b/experimental/tqtinterface/qt4/src/widgets/tqdatetimeedit.h
index ab5935861..b4a6e938d 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdatetimeedit.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdatetimeedit.h
@@ -93,7 +93,7 @@ public:
 
     enum Order { DMY, MDY, YMD, YDM };
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
 public Q_SLOTS:
@@ -180,7 +180,7 @@ public:
     TQTimeEdit( const QTime& time, QWidget* tqparent=0,  const char* name=0 );
     ~TQTimeEdit();
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
 public Q_SLOTS:
@@ -255,7 +255,7 @@ public:
 		   const char* name=0 );
     ~TQDateTimeEdit();
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
 public Q_SLOTS:
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdial.cpp b/experimental/tqtinterface/qt4/src/widgets/tqdial.cpp
index 5b9601bcc..efde0a896 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdial.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdial.cpp
@@ -773,7 +773,7 @@ TQSize TQDial::tqminimumSizeHint() const
   \reimp
 */
 
-TQSize TQDial::tqsizeHint() const
+TQSize TQDial::sizeHint() const
 {
     return TQSize( 100, 100 ).expandedTo( TQApplication::globalStrut() );
 }
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdial.h b/experimental/tqtinterface/qt4/src/widgets/tqdial.h
index d7cfcad15..3b36e6d63 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdial.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdial.h
@@ -83,7 +83,7 @@ public:
 
     bool notchesVisible() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     int	 minValue() const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdialogbuttons.cpp b/experimental/tqtinterface/qt4/src/widgets/tqdialogbuttons.cpp
index cabc7e878..f70e3bd40 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdialogbuttons.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdialogbuttons.cpp
@@ -422,18 +422,18 @@ TQDialogButtons::layoutButtons()
 }
 
 TQSize
-TQDialogButtons::tqsizeHint() const
+TQDialogButtons::sizeHint() const
 {
     constPolish();
     TQSize s;
     if(d->custom)
-	s = d->custom->tqsizeHint();
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_DialogButtons, this, s.
+	s = d->custom->sizeHint();
+    return (tqstyle().sizeFromContents(TQStyle::CT_DialogButtons, this, s.
 				     expandedTo(TQApplication::globalStrut())));
 }
 
 TQSize
-TQDialogButtons::tqsizeHint(TQDialogButtons::Button button) const
+TQDialogButtons::sizeHint(TQDialogButtons::Button button) const
 {
     TQWidget *w = NULL;
     if(d->visible & button) {
@@ -445,12 +445,12 @@ TQDialogButtons::tqsizeHint(TQDialogButtons::Button button) const
 	    w = d->buttons[button];
 	}
     }
-    return w->tqsizeHint();
+    return w->sizeHint();
 }
 
 TQSize
 TQDialogButtons::tqminimumSizeHint() const
 {
-    return tqsizeHint();
+    return sizeHint();
 }
 #endif
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdialogbuttons_p.h b/experimental/tqtinterface/qt4/src/widgets/tqdialogbuttons_p.h
index 4262ec1fc..eed5bbc38 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdialogbuttons_p.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdialogbuttons_p.h
@@ -85,9 +85,9 @@ public:
     void setOrientation(Qt::Orientation);
     Qt::Orientation orientation() const;
 
-    virtual TQSize tqsizeHint(Button) const;
+    virtual TQSize sizeHint(Button) const;
     TQSize tqminimumSizeHint() const;
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 protected:
     void layoutButtons();
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdockarea.cpp b/experimental/tqtinterface/qt4/src/widgets/tqdockarea.cpp
index 5aed4893d..f9cf2fc99 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdockarea.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdockarea.cpp
@@ -120,7 +120,7 @@ TQLayoutIterator TQDockAreaLayout::iterator()
     return 0;
 }
 
-TQSize TQDockAreaLayout::tqsizeHint() const
+TQSize TQDockAreaLayout::sizeHint() const
 {
     if ( !dockWindows || !dockWindows->first() )
 	return TQSize( 0, 0 );
@@ -215,9 +215,9 @@ static int space_left( const TQRect &r, int pos, Qt::Orientation o )
 static int dock_extent( TQDockWindow *w, Qt::Orientation o, int maxsize )
 {
     if ( o == Qt::Horizontal )
-	return TQMIN( maxsize, TQMAX( w->tqsizeHint().width(), w->fixedExtent().width() ) );
+	return TQMIN( maxsize, TQMAX( w->sizeHint().width(), w->fixedExtent().width() ) );
     else
-	return TQMIN( maxsize, TQMAX( w->tqsizeHint().height(), w->fixedExtent().height() ) );
+	return TQMIN( maxsize, TQMAX( w->sizeHint().height(), w->fixedExtent().height() ) );
 }
 
 static int dock_strut( TQDockWindow *w, Qt::Orientation o )
@@ -226,12 +226,12 @@ static int dock_strut( TQDockWindow *w, Qt::Orientation o )
 	int wid;
 	if ( ( wid = w->fixedExtent().width() ) != -1 )
 	    return TQMAX( wid, TQMAX( w->tqminimumSize().width(), w->tqminimumSizeHint().width() ) );
-	return TQMAX( w->tqsizeHint().width(), TQMAX( w->tqminimumSize().width(), w->tqminimumSizeHint().width() ) );
+	return TQMAX( w->sizeHint().width(), TQMAX( w->tqminimumSize().width(), w->tqminimumSizeHint().width() ) );
     } else {
 	int hei;
 	if ( ( hei = w->fixedExtent().height() ) != -1 )
 	    return TQMAX( hei, TQMAX( w->tqminimumSizeHint().height(), w->tqminimumSize().height() ) );
-	return TQMAX( w->tqsizeHint().height(), TQMAX( w->tqminimumSizeHint().height(), w->tqminimumSize().height() ) );
+	return TQMAX( w->sizeHint().height(), TQMAX( w->tqminimumSizeHint().height(), w->tqminimumSize().height() ) );
     }
 }
 
@@ -261,14 +261,14 @@ static void shrink_extend( TQDockWindow *dw, int &dockExtend, int /*spaceLeft*/,
 	if ( !tb )
 	    mw = dw->minimumWidth();
 	else
-	    mw = dw->tqsizeHint().width();
+	    mw = dw->sizeHint().width();
 	dockExtend = mw;
     } else {
 	int mh = 0;
 	if ( !tb )
 	    mh = dw->minimumHeight();
 	else
-	    mh = dw->tqsizeHint().height();
+	    mh = dw->sizeHint().height();
 	dockExtend = mh;
     }
 }
@@ -886,9 +886,9 @@ void TQDockArea::moveDockWindow( TQDockWindow *w, const TQPoint &p, const TQRect
 
     if ( mse != -10 && w->isResizeEnabled() ) {
 	if ( orientation() != Qt::Horizontal )
-	    w->setFixedExtentWidth( TQMIN( TQMAX( w->minimumWidth(), mse ), w->tqsizeHint().width() ) );
+	    w->setFixedExtentWidth( TQMIN( TQMAX( w->minimumWidth(), mse ), w->sizeHint().width() ) );
 	else
-	    w->setFixedExtentHeight( TQMIN( TQMAX( w->minimumHeight(), mse ), w->tqsizeHint().height() ) );
+	    w->setFixedExtentHeight( TQMIN( TQMAX( w->minimumHeight(), mse ), w->sizeHint().height() ) );
     }
 
     updateLayout();
@@ -1171,13 +1171,13 @@ int TQDockArea::maxSpace( int hint, TQDockWindow *dw )
 	if ( !tb )
 	    min = TQMAX( w->tqminimumSize().width(), w->tqminimumSizeHint().width() );
 	else
-	    min = w->tqsizeHint().width();
+	    min = w->sizeHint().width();
     } else {
 	w->setFixedExtentHeight( -1 );
 	if ( !tb )
 	    min = TQMAX( w->tqminimumSize().height(), w->tqminimumSizeHint().height() );
 	else
-	    min = w->tqsizeHint().height();
+	    min = w->sizeHint().height();
     }
 
     int diff = hint - ( orientation() == Qt::Horizontal ? dw->width() : dw->height() );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdockarea.h b/experimental/tqtinterface/qt4/src/widgets/tqdockarea.h
index 34c2a50ce..08f700a1f 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdockarea.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdockarea.h
@@ -75,7 +75,7 @@ public:
     bool hasHeightForWidth() const;
     int heightForWidth( int ) const;
     int widthForHeight( int ) const;
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSize() const;
     TQLayoutIterator iterator();
     TQ_SPExpandData expandingDirections() const { return (Qt::Orientations)TQSizePolicy::NoDirection; } // [FIXME] Is this redefinition cast to Qt::Orientations correct?
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdockwindow.cpp b/experimental/tqtinterface/qt4/src/widgets/tqdockwindow.cpp
index e6e6f558f..6809828d6 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdockwindow.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdockwindow.cpp
@@ -80,7 +80,7 @@ public:
     void setOrientation( Orientation o );
     Orientation orientation() const { return orient; }
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 protected:
     void paintEvent( TQPaintEvent * );
@@ -109,10 +109,10 @@ TQDockWindowResizeHandle::TQDockWindowResizeHandle( Orientation o, TQWidget *tqp
     setOrientation( o );
 }
 
-TQSize TQDockWindowResizeHandle::tqsizeHint() const
+TQSize TQDockWindowResizeHandle::sizeHint() const
 {
     int sw = 2 * tqstyle().tqpixelMetric(TQStyle::PM_SplitterWidth, this) / 3;
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_DockWindow, this, TQSize(sw, sw)).
+    return (tqstyle().sizeFromContents(TQStyle::CT_DockWindow, this, TQSize(sw, sw)).
 	    expandedTo(TQApplication::globalStrut()));
 }
 
@@ -320,7 +320,7 @@ public:
 
     TQSize tqminimumSizeHint() const;
     TQSize tqminimumSize() const { return tqminimumSizeHint(); }
-    TQSize tqsizeHint() const { return tqminimumSize(); }
+    TQSize sizeHint() const { return tqminimumSize(); }
     TQSizePolicy sizePolicy() const;
     void setOpaqueMoving( bool b ) { opaque = b; }
 
@@ -1148,7 +1148,7 @@ void TQDockWindow::swapRect( TQRect &r, Orientation o, const TQPoint &offset, TQ
     TQBoxLayout *bl = boxLayout()->createTmpCopy();
     bl->setDirection( o == Qt::Horizontal ? TQBoxLayout::LeftToRight : TQBoxLayout::TopToBottom );
     bl->activate();
-    r.setSize( bl->tqsizeHint() );
+    r.setSize( bl->sizeHint() );
     bl->data = 0;
     delete bl;
     bool reverse = TQApplication::reverseLayout();
@@ -1808,9 +1808,9 @@ TQBoxLayout *TQDockWindow::boxLayout()
 /*! \reimp
  */
 
-TQSize TQDockWindow::tqsizeHint() const
+TQSize TQDockWindow::sizeHint() const
 {
-    TQSize sh( TQFrame::tqsizeHint() );
+    TQSize sh( TQFrame::sizeHint() );
     if ( place() == InDock )
 	sh = sh.expandedTo( fixedExtent() );
     sh = sh.expandedTo( TQSize( 16, 16 ) );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqdockwindow.h b/experimental/tqtinterface/qt4/src/widgets/tqdockwindow.h
index 6906fd972..242d124f7 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqdockwindow.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqdockwindow.h
@@ -133,7 +133,7 @@ public:
 
     Orientation orientation() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSize() const;
     TQSize tqminimumSizeHint() const;
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqeffects.cpp b/experimental/tqtinterface/qt4/src/widgets/tqeffects.cpp
index 0ac6a249b..cb8527fcd 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqeffects.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqeffects.cpp
@@ -395,8 +395,8 @@ TQRollEffect::TQRollEffect( TQWidget* w, WFlags f, DirFlags orient )
 	totalWidth = widget->width();
 	totalHeight = widget->height();
     } else {
-	totalWidth = widget->tqsizeHint().width();
-	totalHeight = widget->tqsizeHint().height();
+	totalWidth = widget->sizeHint().width();
+	totalHeight = widget->sizeHint().height();
     }
 
     currentHeight = totalHeight;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqframe.cpp b/experimental/tqtinterface/qt4/src/widgets/tqframe.cpp
index f49b30c8b..4bce9b114 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqframe.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqframe.cpp
@@ -476,18 +476,18 @@ TQRect TQFrame::contentsRect() const
 
 /*!\reimp
 */
-TQSize TQFrame::tqsizeHint() const
+TQSize TQFrame::sizeHint() const
 {
     //   Returns a size hint for the frame - for HLine and VLine
     //   tqshapes, this is stretchable one way and 3 pixels wide the
-    //   other.  For other tqshapes, TQWidget::tqsizeHint() is used.
+    //   other.  For other tqshapes, TQWidget::sizeHint() is used.
     switch (fstyle & MShape) {
     case HLine:
         return TQSize(-1,3);
     case VLine:
         return TQSize(3,-1);
     default:
-        return TQWidget::tqsizeHint();
+        return TQWidget::sizeHint();
     }
 }
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqframe.h b/experimental/tqtinterface/qt4/src/widgets/tqframe.h
index 8d289d241..bc68c2488 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqframe.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqframe.h
@@ -74,7 +74,7 @@ public:
     bool        lineShapesOk()  const { return TRUE; }
 #endif
 
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
 
     enum Shape { NoFrame  = 0,                  // no frame
                  Box      = 0x0001,             // rectangular box
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqgrid.cpp b/experimental/tqtinterface/qt4/src/widgets/tqgrid.cpp
index 06c6a88b8..68bbc6cb3 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqgrid.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqgrid.cpp
@@ -52,7 +52,7 @@
 
     The number of rows \e or columns is defined in the constructor.
     All the grid's tqchildren will be placed and sized in accordance
-    with their tqsizeHint() and sizePolicy().
+    with their sizeHint() and sizePolicy().
 
     Use setMargin() to add space around the grid itself, and
     setSpacing() to add space between the widgets.
@@ -128,10 +128,10 @@ void TQGrid::frameChanged()
   \reimp
 */
 
-TQSize TQGrid::tqsizeHint() const
+TQSize TQGrid::sizeHint() const
 {
     TQWidget *mThis = (TQWidget*)this;
     TQApplication::sendPostedEvents( mThis, TQEvent::ChildInserted );
-    return TQFrame::tqsizeHint();
+    return TQFrame::sizeHint();
 }
 #endif
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqgrid.h b/experimental/tqtinterface/qt4/src/widgets/tqgrid.h
index 98ee82619..84891364f 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqgrid.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqgrid.h
@@ -55,7 +55,7 @@ public:
 	   WFlags f = 0 );
 
     void setSpacing( int );
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 #ifndef TQT_NO_COMPAT
     typedef Qt::Orientation Direction;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqgroupbox.cpp b/experimental/tqtinterface/qt4/src/widgets/tqgroupbox.cpp
index f9c341e9e..fd07192b0 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqgroupbox.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqgroupbox.cpp
@@ -213,8 +213,8 @@ void TQGroupBox::setTextSpacer()
 	int fh = fm.height();
 	if ( isCheckable() ) {
 #ifndef TQT_NO_CHECKBOX
-	    fh = d->checkbox->tqsizeHint().height() + 2;
-	    w = d->checkbox->tqsizeHint().width() + 2*fm.width( "xx" );
+	    fh = d->checkbox->sizeHint().height() + 2;
+	    w = d->checkbox->sizeHint().width() + 2*fm.width( "xx" );
 #endif
 	} else {
 	    fh = fm.height();
@@ -766,14 +766,14 @@ void TQGroupBox::fontChange( const TQFont & oldFont )
   \reimp
 */
 
-TQSize TQGroupBox::tqsizeHint() const
+TQSize TQGroupBox::sizeHint() const
 {
     TQFontMetrics fm( font() );
     int tw, th;
     if ( isCheckable() ) {
 #ifndef TQT_NO_CHECKBOX
-	tw = d->checkbox->tqsizeHint().width() + 2*fm.width( "xx" );
-	th = d->checkbox->tqsizeHint().height() + fm.width( TQChar(' ') );
+	tw = d->checkbox->sizeHint().width() + 2*fm.width( "xx" );
+	th = d->checkbox->sizeHint().height() + fm.width( TQChar(' ') );
 #endif
     } else {
 	tw = fm.width( title() ) + 2 * fm.width( "xx" );
@@ -782,7 +782,7 @@ TQSize TQGroupBox::tqsizeHint() const
 
     TQSize s;
     if ( tqlayout() ) {
-	s = TQFrame::tqsizeHint();
+	s = TQFrame::sizeHint();
 	return s.expandedTo( TQSize( tw, 0 ) );
     } else {
 	TQRect r = tqchildrenRect();
@@ -960,7 +960,7 @@ void TQGroupBox::setEnabled(bool on)
 void TQGroupBox::updateCheckBoxGeometry()
 {
     if ( d->checkbox ) {
-	TQSize cbSize = d->checkbox->tqsizeHint();
+	TQSize cbSize = d->checkbox->sizeHint();
 	TQRect cbRect( 0, 0, cbSize.width(), cbSize.height() );
 
 	int marg = bFlat ? 2 : 8;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqgroupbox.h b/experimental/tqtinterface/qt4/src/widgets/tqgroupbox.h
index d73403ef6..3737ad7e9 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqgroupbox.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqgroupbox.h
@@ -99,7 +99,7 @@ public:
     void setInsideSpacing( int s );
 
     void addSpace( int );
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     bool isFlat() const;
     void setFlat( bool b );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqhbox.cpp b/experimental/tqtinterface/qt4/src/widgets/tqhbox.cpp
index d25956d8a..2f333100c 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqhbox.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqhbox.cpp
@@ -51,7 +51,7 @@
     \ingroup appearance
 
     All the horizontal box's child widgets will be placed alongside
-    each other and sized according to their tqsizeHint()s.
+    each other and sized according to their sizeHint()s.
 
     Use setMargin() to add space around the edges, and use
     setSpacing() to add space between the widgets. Use
@@ -123,11 +123,11 @@ void TQHBox::setSpacing( int space )
   \reimp
 */
 
-TQSize TQHBox::tqsizeHint() const
+TQSize TQHBox::sizeHint() const
 {
     TQWidget *mThis = (TQWidget*)this;
     TQApplication::sendPostedEvents( mThis, TQEvent::ChildInserted );
-    return TQFrame::tqsizeHint();
+    return TQFrame::sizeHint();
 }
 
 /*!
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqhbox.h b/experimental/tqtinterface/qt4/src/widgets/tqhbox.h
index e669eb0fc..c67638b79 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqhbox.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqhbox.h
@@ -57,7 +57,7 @@ public:
 
     void setSpacing( int );
     bool setStretchFactor( TQWidget*, int stretch );
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 protected:
     TQHBox( bool horizontal, TQWidget* tqparent, const char* name, WFlags f = 0 );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqheader.cpp b/experimental/tqtinterface/qt4/src/widgets/tqheader.cpp
index 67fb7f0a4..bc49be313 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqheader.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqheader.cpp
@@ -1224,7 +1224,7 @@ void TQHeader::setIsATableHeader( bool b )
 }
 
 /*! \reimp */
-TQSize TQHeader::tqsizeHint() const
+TQSize TQHeader::sizeHint() const
 {
     int width;
     int height;
@@ -1255,7 +1255,7 @@ TQSize TQHeader::tqsizeHint() const
 	for ( int i = 0; i < count(); i++ )
 	    height += d->sizes[i];
     }
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_Header, this,
+    return (tqstyle().sizeFromContents(TQStyle::CT_Header, this,
 				     TQSize(width, height)).expandedTo(TQApplication::globalStrut()));
 }
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqheader.h b/experimental/tqtinterface/qt4/src/widgets/tqheader.h
index ab0f3716e..9456a2bdb 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqheader.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqheader.h
@@ -112,7 +112,7 @@ public:
 
     int 	offset() const;
 
-    TQSize	tqsizeHint() const;
+    TQSize	sizeHint() const;
 
     int		mapToSection( int index ) const;
     int		mapToIndex( int section ) const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlabel.cpp b/experimental/tqtinterface/qt4/src/widgets/tqlabel.cpp
index b29d5999f..0b529f0be 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlabel.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlabel.cpp
@@ -272,7 +272,7 @@ void TQLabel::setText( const TQString &text )
 {
     if ( ltext == text )
 	return;
-    TQSize osh = tqsizeHint();
+    TQSize osh = sizeHint();
 #ifndef TQT_NO_RICHTEXT
     bool hadRichtext = doc != 0;
 #endif
@@ -338,7 +338,7 @@ void TQLabel::clear()
 */
 void TQLabel::setPixmap( const TQPixmap &pixmap )
 {
-    TQSize osh = tqsizeHint();
+    TQSize osh = sizeHint();
 
     if ( !lpixmap || lpixmap->serialNumber() != pixmap.serialNumber() ) {
 	clearContents();
@@ -363,7 +363,7 @@ void TQLabel::setPixmap( const TQPixmap &pixmap )
 
 void TQLabel::setPicture( const TQPicture &picture )
 {
-    TQSize osh = tqsizeHint();
+    TQSize osh = sizeHint();
     clearContents();
     lpicture = new TQPicture( picture );
 
@@ -439,7 +439,7 @@ void TQLabel::tqsetAlignment( int tqalignment )
 {
     if ( tqalignment == align )
 	return;
-    TQSize osh = tqsizeHint();
+    TQSize osh = sizeHint();
 #ifndef TQT_NO_ACCEL
     if ( lbuddy )
 	align = tqalignment | TQt::ShowPrefix;
@@ -508,7 +508,7 @@ void TQLabel::setIndent( int indent )
 
   Auto-resizing is disabled by default.
 
-  \sa autoResize(), adjustSize(), tqsizeHint()
+  \sa autoResize(), adjustSize(), sizeHint()
 */
 
 void TQLabel::setAutoResize( bool enable )
@@ -524,7 +524,7 @@ void TQLabel::setAutoResize( bool enable )
 
 /*!
     Returns the size that will be used if the width of the label is \a
-    w. If \a w is -1, the tqsizeHint() is returned.
+    w. If \a w is -1, the sizeHint() is returned.
 */
 
 TQSize TQLabel::sizeForWidth( int w ) const
@@ -620,7 +620,7 @@ int TQLabel::heightForWidth( int w ) const
 
 /*!\reimp
 */
-TQSize TQLabel::tqsizeHint() const
+TQSize TQLabel::sizeHint() const
 {
     if ( d->valid_hints != frameWidth() )
 	(void) TQLabel::tqminimumSizeHint();
@@ -654,9 +654,9 @@ TQSize TQLabel::tqminimumSizeHint() const
 	if ( d->sh.height() < sz.height() )
 	    sz.rheight() = d->sh.height();
     }
-    if ( tqsizePolicy().horData() == TQSizePolicy::Ignored )
+    if ( sizePolicy().horData() == TQSizePolicy::Ignored )
 	sz.rwidth() = -1;
-    if ( tqsizePolicy().verData() == TQSizePolicy::Ignored )
+    if ( sizePolicy().verData() == TQSizePolicy::Ignored )
 	sz.rheight() = -1;
     d->msh = sz;
     return sz;
@@ -854,12 +854,12 @@ void TQLabel::drawContents( TQPainter *p )
 void TQLabel::updateLabel( TQSize oldSizeHint )
 {
     d->valid_hints = -1;
-    TQSizePolicy policy = tqsizePolicy();
+    TQSizePolicy policy = sizePolicy();
     bool wordBreak = align & TQt::WordBreak;
     policy.setHeightForWidth( wordBreak );
-    if ( policy != tqsizePolicy() )
+    if ( policy != sizePolicy() )
 	tqsetSizePolicy( policy );
-    if ( tqsizeHint() != oldSizeHint )
+    if ( sizeHint() != oldSizeHint )
 	updateGeometry();
     if ( autoresize ) {
 	adjustSize();
@@ -1026,7 +1026,7 @@ void TQLabel::movieResized( const TQSize& size )
 
 void TQLabel::setMovie( const TQMovie& movie )
 {
-    TQSize osh = tqsizeHint();
+    TQSize osh = sizeHint();
     clearContents();
 
     lmovie = new TQMovie( movie );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlabel.h b/experimental/tqtinterface/qt4/src/widgets/tqlabel.h
index 654648ecf..cd0bba7b6 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlabel.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlabel.h
@@ -95,7 +95,7 @@ public:
     bool 	hasScaledContents() const;
     void 	setScaledContents( bool );
 #endif
-    TQSize	 tqsizeHint() const;
+    TQSize	 sizeHint() const;
     TQSize	 tqminimumSizeHint() const;
 #ifndef TQT_NO_ACCEL
     virtual void setBuddy( TQWidget * );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlcdnumber.cpp b/experimental/tqtinterface/qt4/src/widgets/tqlcdnumber.cpp
index 16f225b41..c20f6ce93 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlcdnumber.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlcdnumber.cpp
@@ -1162,7 +1162,7 @@ TQLCDNumber::SegmentStyle TQLCDNumber::segmentStyle() const
 
 /*!\reimp
 */
-TQSize TQLCDNumber::tqsizeHint() const
+TQSize TQLCDNumber::sizeHint() const
 {
     return TQSize( 10 + 9 * (numDigits() + (smallDecimalPoint() ? 0 : 1)), 23 );
 }
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlcdnumber.h b/experimental/tqtinterface/qt4/src/widgets/tqlcdnumber.h
index e9543056a..0ae3b26a4 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlcdnumber.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlcdnumber.h
@@ -89,7 +89,7 @@ public:
     double  value() const;
     int	    intValue() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 public Q_SLOTS:
     void    display( const TQString &str );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlineedit.cpp b/experimental/tqtinterface/qt4/src/widgets/tqlineedit.cpp
index 2d4115231..c7b08ef84 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlineedit.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlineedit.cpp
@@ -640,14 +640,14 @@ void TQLineEdit::setValidator( const TQValidator *v )
     20 characters.
 */
 
-TQSize TQLineEdit::tqsizeHint() const
+TQSize TQLineEdit::sizeHint() const
 {
     constPolish();
     TQFontMetrics fm( font() );
     int h = TQMAX(fm.lineSpacing(), 14) + 2*innerMargin;
     int w = fm.width( 'x' ) * 17; // "some"
     int m = frameWidth() * 2;
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_LineEdit, this,
+    return (tqstyle().sizeFromContents(TQStyle::CT_LineEdit, this,
 				     TQSize( w + m, h + m ).
 				     expandedTo(TQApplication::globalStrut())));
 }
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlineedit.h b/experimental/tqtinterface/qt4/src/widgets/tqlineedit.h
index a8c3242a3..9791e0b8a 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlineedit.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlineedit.h
@@ -102,7 +102,7 @@ public:
 
     const TQValidator * validator() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     int cursorPosition() const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlistbox.cpp b/experimental/tqtinterface/qt4/src/widgets/tqlistbox.cpp
index b829780e0..b785f06bc 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlistbox.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlistbox.cpp
@@ -3074,7 +3074,7 @@ void TQListBox::emitChangedSignal( bool )
 
 /*! \reimp */
 
-TQSize TQListBox::tqsizeHint() const
+TQSize TQListBox::sizeHint() const
 {
     if ( cachedSizeHint().isValid() )
 	return cachedSizeHint();
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlistbox.h b/experimental/tqtinterface/qt4/src/widgets/tqlistbox.h
index 936c69a56..22447eb2d 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlistbox.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlistbox.h
@@ -136,7 +136,7 @@ public:
     bool isSelected( const TQListBoxItem * ) const;
     TQListBoxItem* selectedItem() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize	tqminimumSizeHint() const;
 
     TQListBoxItem *item( int index ) const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlistview.cpp b/experimental/tqtinterface/qt4/src/widgets/tqlistview.cpp
index bd706e917..655859f4e 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlistview.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlistview.cpp
@@ -3249,7 +3249,7 @@ void TQListView::clear()
 	delete c;
 	c = n;
     }
-    resizeContents( d->h->tqsizeHint().width(), contentsHeight() );
+    resizeContents( d->h->sizeHint().width(), contentsHeight() );
     delete d->r;
     d->r = 0;
     TQListViewPrivate::Root * r = new TQListViewPrivate::Root( this );
@@ -3640,7 +3640,7 @@ void TQListView::updateGeometries()
     if ( d->h->isHidden() ) {
 	setMargins( 0, 0, 0, 0 );
     } else {
-	TQSize hs( d->h->tqsizeHint() );
+	TQSize hs( d->h->sizeHint() );
 	setMargins( 0, hs.height(), 0, 0 );
 	d->h->setGeometry( viewport()->x(), viewport()->y()-hs.height(),
 			   visibleWidth(), hs.height() );
@@ -6844,7 +6844,7 @@ void TQCheckListItem::paintFocus( TQPainter *p, const TQColorGroup & cg,
 /*!
     \reimp
 */
-TQSize TQListView::tqsizeHint() const
+TQSize TQListView::sizeHint() const
 {
     if ( cachedSizeHint().isValid() )
 	return cachedSizeHint();
@@ -6855,7 +6855,7 @@ TQSize TQListView::tqsizeHint() const
 	// force the column widths to sanity, if possible
 	buildDrawableList();
 
-    TQSize s( d->h->tqsizeHint() );
+    TQSize s( d->h->sizeHint() );
     if ( verticalScrollBar()->isVisible() )
 	s.setWidth( s.width() + tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent) );
     s += TQSize(frameWidth()*2,frameWidth()*2);
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqlistview.h b/experimental/tqtinterface/qt4/src/widgets/tqlistview.h
index 11d2110b8..a61419b56 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqlistview.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqlistview.h
@@ -341,7 +341,7 @@ public:
 
     virtual bool eventFilter( TQObject * o, TQEvent * );
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     virtual void setShowSortIndicator( bool show );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqmainwindow.cpp b/experimental/tqtinterface/qt4/src/widgets/tqmainwindow.cpp
index 1921297c2..e05de633e 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqmainwindow.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqmainwindow.cpp
@@ -140,7 +140,7 @@ public:
     void setRightDock( TQDockArea *r );
     void setCentralWidget( TQWidget *w );
     bool hasHeightForWidth() const { return FALSE; }
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSize() const;
     TQLayoutIterator iterator();
     TQ_SPExpandData expandingDirections() const { return (Qt::Orientations)TQSizePolicy::BothDirections; }
@@ -189,23 +189,23 @@ TQLayoutItem* TQMainWindowLayout::takeAt(int index) {
 	return 0;
 }
 
-TQSize TQMainWindowLayout::tqsizeHint() const
+TQSize TQMainWindowLayout::sizeHint() const
 {
     int w = 0;
     int h = 0;
 
     if ( left ) {
-	w += left->tqsizeHint().width();
-	h = TQMAX( h, left->tqsizeHint().height() );
+	w += left->sizeHint().width();
+	h = TQMAX( h, left->sizeHint().height() );
     }
     if ( right ) {
-	w += right->tqsizeHint().width();
-	h = TQMAX( h, right->tqsizeHint().height() );
+	w += right->sizeHint().width();
+	h = TQMAX( h, right->sizeHint().height() );
     }
     if ( central ) {
-	w += central->tqsizeHint().width();
+	w += central->sizeHint().width();
 	int diff = extraPixels();
-	h = TQMAX( h, central->tqsizeHint().height() + diff );
+	h = TQMAX( h, central->sizeHint().height() + diff );
     }
 
     return TQSize( w, h );
@@ -1566,7 +1566,7 @@ void TQMainWindow::hide()
 
 
 /*!  \reimp */
-TQSize TQMainWindow::tqsizeHint() const
+TQSize TQMainWindow::sizeHint() const
 {
     TQMainWindow* that = (TQMainWindow*) this;
     // Workaround: because d->tll get's deleted in
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqmainwindow.h b/experimental/tqtinterface/qt4/src/widgets/tqmainwindow.h
index 6cbcc02ac..c376b4476 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqmainwindow.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqmainwindow.h
@@ -98,7 +98,7 @@ public:
 
     void show();
     void hide();
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     bool rightJustification() const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqmenubar.cpp b/experimental/tqtinterface/qt4/src/widgets/tqmenubar.cpp
index aadb3ee79..a0751f4c5 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqmenubar.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqmenubar.cpp
@@ -734,17 +734,17 @@ void TQMenuBar::openActPopup()
     TQPoint pos = r.bottomLeft() + TQPoint(0,yoffset);
     if( reverse ) {
 	pos = r.bottomRight() + TQPoint(0,yoffset);
-	pos.rx() -= popup->tqsizeHint().width();
+	pos.rx() -= popup->sizeHint().width();
     }
 
-    int ph = popup->tqsizeHint().height();
+    int ph = popup->sizeHint().height();
     pos = mapToGlobal(pos);
     int sh = TQApplication::desktop()->height();
     if ( defaultup || (pos.y() + ph > sh) ) {
 	TQPoint t = mapToGlobal( r.topLeft() );
 	if( reverse ) {
 	    t = mapToGlobal( r.topRight() );
-	    t.rx() -= popup->tqsizeHint().width();
+	    t.rx() -= popup->sizeHint().width();
 	}
 	t.ry() -= (TQCOORD)ph;
 	if ( !defaultup || t.y() >= 0 )
@@ -940,8 +940,8 @@ int TQMenuBar::calculateRects( int max_width )
 	    if ( mi->widget()->parentWidget() != this ) {
 		mi->widget()->reparent( this, TQPoint(0,0) );
 	    }
-	    w = mi->widget()->tqsizeHint().expandedTo( TQApplication::globalStrut() ).width()+2;
-	    h = mi->widget()->tqsizeHint().expandedTo( TQApplication::globalStrut() ).height()+2;
+	    w = mi->widget()->sizeHint().expandedTo( TQApplication::globalStrut() ).width()+2;
+	    h = mi->widget()->sizeHint().expandedTo( TQApplication::globalStrut() ).height()+2;
 	    if ( i && separator < 0 )
 		separator = i;
 	} else if ( mi->pixmap() ) {			// pixmap item
@@ -1031,7 +1031,7 @@ int TQMenuBar::calculateRects( int max_width )
 	    irects[i].setHeight( max_item_height  );
 	    TQMenuItem *mi = mitems->at(i);
 	    if ( mi->widget() ) {
-		TQRect r ( TQPoint(0,0), mi->widget()->tqsizeHint() );
+		TQRect r ( TQPoint(0,0), mi->widget()->sizeHint() );
 		r.moveCenter( irects[i].center() );
 		mi->widget()->setGeometry( r );
 		if( mi->widget()->isHidden() )
@@ -1598,7 +1598,7 @@ void TQMenuBar::focusOutEvent( TQFocusEvent * )
     \reimp
 */
 
-TQSize TQMenuBar::tqsizeHint() const
+TQSize TQMenuBar::sizeHint() const
 {
     int h = height();
     if ( badSize )
@@ -1609,7 +1609,7 @@ TQSize TQMenuBar::tqsizeHint() const
 	    s.setWidth( s.width() + irects[ i ].width() + 2 );
     }
     s.setHeight( h );
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_MenuBar, this, s.
+    return (tqstyle().sizeFromContents(TQStyle::CT_MenuBar, this, s.
 				     expandedTo(TQApplication::globalStrut())));
 }
 
@@ -1622,7 +1622,7 @@ TQSize TQMenuBar::tqminimumSize() const
 #ifndef TQT_NO_TOOLBAR
     TQToolBar *tb = ::tqqt_cast<TQToolBar*>(tqparent());
     if ( tb )
-	return tqsizeHint();
+	return sizeHint();
 #endif
     return TQFrame::tqminimumSize();
 }
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqmenubar.h b/experimental/tqtinterface/qt4/src/widgets/tqmenubar.h
index 6b320319f..618b8ed08 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqmenubar.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqmenubar.h
@@ -81,7 +81,7 @@ public:
 
     bool customWhatsThis() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSize() const;
     TQSize tqminimumSizeHint() const;
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqmenudata.cpp b/experimental/tqtinterface/qt4/src/widgets/tqmenudata.cpp
index 2f0fd808d..cb2932f6c 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqmenudata.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqmenudata.cpp
@@ -1471,7 +1471,7 @@ TQString TQMenuData::whatsThis( int id ) const
     \ingroup misc
 
     A custom menu item is a menu item that is defined by two pure
-    virtual functions, paint() and tqsizeHint(). The size hint tells the
+    virtual functions, paint() and sizeHint(). The size hint tells the
     menu how much space it needs to reserve for this item, and paint
     is called whenever the item needs painting.
 
@@ -1575,7 +1575,7 @@ bool TQCustomMenuItem::isSeparator() const
 
 
 /*!
-    \fn TQSize TQCustomMenuItem::tqsizeHint();
+    \fn TQSize TQCustomMenuItem::sizeHint();
 
     Returns the item's size hint.
 */
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqmenudata.h b/experimental/tqtinterface/qt4/src/widgets/tqmenudata.h
index 96128c063..95fb7eb99 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqmenudata.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqmenudata.h
@@ -133,7 +133,7 @@ public:
     virtual void setFont( const TQFont& font );
     virtual void paint( TQPainter* p, const TQColorGroup& cg, bool act,
 			bool enabled, int x, int y, int w, int h ) = 0;
-    virtual TQSize tqsizeHint() = 0;
+    virtual TQSize sizeHint() = 0;
 };
 
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqpopupmenu.cpp b/experimental/tqtinterface/qt4/src/widgets/tqpopupmenu.cpp
index bbfdb60c2..d9a9f581d 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqpopupmenu.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqpopupmenu.cpp
@@ -483,7 +483,7 @@ void TQPopupMenu::frameChanged()
     you cannot rely on the popup menu's current size(). For
     performance reasons, the popup adapts its size only when
     necessary, so in many cases, the size before and after the show is
-    different. Instead, use tqsizeHint(). It calculates the proper size
+    different. Instead, use sizeHint(). It calculates the proper size
     depending on the menu's current contents.
 */
 
@@ -613,7 +613,7 @@ void TQPopupMenu::popup( const TQPoint &pos, int indexAtPoint )
 		    register TQMenuItem *mi = NULL;
 		    TQMenuItemListIt it(*mitems);
 		    for(int tmp_y = 0; tmp_y < off_top && (mi=it.current()); ) {
-			TQSize sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this,
+			TQSize sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this,
 							    TQSize(0, itemHeight( mi )),
 							    TQStyleOption(mi,maxPMWidth,0));
 			tmp_y += sz.height();
@@ -940,7 +940,7 @@ int TQPopupMenu::itemAtPos( const TQPoint &pos, bool ignoreSeparator ) const
 	}
 	int itemh = itemHeight( mi );
 
-	sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this,
+	sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this,
 				      TQSize(0, itemh),
 				      TQStyleOption(mi,maxPMWidth));
 	sz = sz.expandedTo(TQSize(itemw, sz.height()));
@@ -999,7 +999,7 @@ TQRect TQPopupMenu::itemGeometry( int index )
 	}
 	int itemh = itemHeight( mi );
 
-	sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this,
+	sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this,
 				      TQSize(0, itemh),
 				      TQStyleOption(mi,maxPMWidth));
 	sz = sz.expandedTo(TQSize(itemw, sz.height()));
@@ -1086,7 +1086,7 @@ TQSize TQPopupMenu::updateSize(bool force_update, bool do_resize)
 	    int itemHeight = TQPopupMenu::itemHeight( mi );
 
 	    if ( mi->widget() ) {
-		TQSize s( mi->widget()->tqsizeHint() );
+		TQSize s( mi->widget()->sizeHint() );
 		s = s.expandedTo( mi->widget()->tqminimumSize() );
 		mi->widget()->resize( s );
 		if ( s.width()  > maxWidgetWidth )
@@ -1097,9 +1097,9 @@ TQSize TQPopupMenu::updateSize(bool force_update, bool do_resize)
 		    if ( mi->custom() ) {
 			if ( mi->custom()->fullSpan() ) {
 			    maxWidgetWidth = TQMAX( maxWidgetWidth,
-						   mi->custom()->tqsizeHint().width() );
+						   mi->custom()->sizeHint().width() );
 			} else {
-			    TQSize s ( mi->custom()->tqsizeHint() );
+			    TQSize s ( mi->custom()->sizeHint() );
 			    w += s.width();
 			}
 		    }
@@ -1125,14 +1125,14 @@ TQSize TQPopupMenu::updateSize(bool force_update, bool do_resize)
 			w += mi->pixmap()->width();
 		} else {
 		    if ( mi->custom() ) {
-			TQSize s ( mi->custom()->tqsizeHint() );
+			TQSize s ( mi->custom()->sizeHint() );
 			w += s.width();
 		    } else {
 			w = itemHeight = 2;
 		    }
 		}
 
-		TQSize sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this,
+		TQSize sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this,
 						    TQSize(w, itemHeight),
 						    TQStyleOption(mi,maxPMWidth));
 
@@ -1202,7 +1202,7 @@ TQSize TQPopupMenu::updateSize(bool force_update, bool do_resize)
 
 	    int itemh = itemHeight( mi );
 
-	    sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this,
+	    sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this,
 					  TQSize(0, itemh), TQStyleOption(mi,maxPMWidth));
 	    sz = sz.expandedTo(TQSize(itemw, sz.height()));
 	    itemw = sz.width();
@@ -1439,7 +1439,7 @@ int TQPopupMenu::itemHeight( TQMenuItem *mi ) const
     if  ( mi->widget() )
 	return mi->widget()->height();
     if ( mi->custom() && mi->custom()->fullSpan() )
-	return mi->custom()->tqsizeHint().height();
+	return mi->custom()->sizeHint().height();
 
     TQFontMetrics fm(fontMetrics());
     int h = 0;
@@ -1454,7 +1454,7 @@ int TQPopupMenu::itemHeight( TQMenuItem *mi ) const
         h = TQMAX(h, mi->iconSet()->pixmap( TQIconSet::Small,
 					   TQIconSet::Normal ).height());
     if ( mi->custom() )
-        h = TQMAX(h, mi->custom()->tqsizeHint().height());
+        h = TQMAX(h, mi->custom()->sizeHint().height());
 
     return h;
 }
@@ -1536,7 +1536,7 @@ void TQPopupMenu::drawContents( TQPainter* p )
 	    continue;
 	}
 	int itemh = itemHeight( mi );
-	sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this,
+	sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this,
 				      TQSize(0, itemh),
 				      TQStyleOption(mi,maxPMWidth,0)
 				);
@@ -2157,7 +2157,7 @@ void TQPopupMenu::keyPressEvent( TQKeyEvent *e )
 		    for(int i = 0, y = ((d->scroll.scrollable & TQPopupMenuPrivate::Scroll::ScrollUp) ? sh : 0); it.current(); i++, ++it) {
 			if(i >= d->scroll.topScrollableIndex) {
 			    int itemh = itemHeight(it.current());
-			    TQSize sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this,
+			    TQSize sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this,
 								TQSize(0, itemh),
 								TQStyleOption(it.current(),maxPMWidth,0));
 			    y += sz.height();
@@ -2235,7 +2235,7 @@ void TQPopupMenu::enabledChange( bool )
 
     This functions returns the number of columns necessary.
 
-    \sa tqsizeHint()
+    \sa sizeHint()
 */
 int TQPopupMenu::columns() const
 {
@@ -2278,7 +2278,7 @@ void TQPopupMenu::subScrollTimer() {
 	for(int i = 0, y = contentsRect().y() + sh; it.current(); i++, ++it) {
 	    if(i >= d->scroll.topScrollableIndex) {
 		int itemh = itemHeight(it.current());
-		TQSize sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this, TQSize(0, itemh),
+		TQSize sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this, TQSize(0, itemh),
 						    TQStyleOption(it.current(),maxPMWidth,0));
 		y += sz.height();
 		if(y > contentsRect().height() - sh) {
@@ -2328,7 +2328,7 @@ void TQPopupMenu::subMenuTimer() {
 
     TQRect r( itemGeometry( actItem ) );
     TQPoint p;
-    TQSize ps = popup->tqsizeHint();
+    TQSize ps = popup->sizeHint();
     if( TQApplication::reverseLayout() ) {
 	p = TQPoint( r.left() + motifArrowHMargin - ps.width(), r.top() + motifArrowVMargin );
 	p = mapToGlobal( p );
@@ -2440,10 +2440,10 @@ void TQPopupMenu::updateRow( int row )
     you cannot rely on the popup menu's current size(). For
     performance reasons, the popup adapts its size only when
     necessary. So in many cases, the size before and after the show is
-    different. Instead, use tqsizeHint(). It calculates the proper size
+    different. Instead, use sizeHint(). It calculates the proper size
     depending on the menu's current contents.
 
-    \sa popup(), tqsizeHint()
+    \sa popup(), sizeHint()
 */
 
 int TQPopupMenu::exec( const TQPoint & pos, int indexAtPoint )
@@ -2564,11 +2564,11 @@ void TQPopupMenu::setActiveItem( int i )
 /*!
     \reimp
 */
-TQSize TQPopupMenu::tqsizeHint() const
+TQSize TQPopupMenu::sizeHint() const
 {
     constPolish();
     TQPopupMenu* that = (TQPopupMenu*) this;
-    //We do not need a resize here, just the tqsizeHint..
+    //We do not need a resize here, just the sizeHint..
     return that->updateSize(FALSE, FALSE).expandedTo( TQApplication::globalStrut() );
 }
 
@@ -2674,7 +2674,7 @@ public:
 	return TRUE;
     }
 
-    TQSize tqsizeHint()
+    TQSize sizeHint()
     {
 	return TQSize( 20, 6 );
     }
@@ -2834,7 +2834,7 @@ TQPopupMenu::updateScrollerState()
     while ( (mi=it.current()) ) {
 	++it;
 	int myheight = contentsRect().height();
-	TQSize sz = tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem, this,
+	TQSize sz = tqstyle().sizeFromContents(TQStyle::CT_PopupMenuItem, this,
 					    TQSize(0, itemHeight( mi )),
 					    TQStyleOption(mi,maxPMWidth));
 	if(y + sz.height() >= myheight) {
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqpopupmenu.h b/experimental/tqtinterface/qt4/src/widgets/tqpopupmenu.h
index 0dd00b55e..34b208b0f 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqpopupmenu.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqpopupmenu.h
@@ -72,7 +72,7 @@ public:
     int 	exec( const TQPoint & pos, int indexAtPoint = 0 ); // modal
 
     virtual void	setActiveItem( int );
-    TQSize	tqsizeHint() const;
+    TQSize	sizeHint() const;
 
     int 	idAt( int index ) const { return TQMenuData::idAt( index ); }
     int 	idAt( const TQPoint& pos ) const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqprogressbar.cpp b/experimental/tqtinterface/qt4/src/widgets/tqprogressbar.cpp
index e00d12d94..8c6e8ca19 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqprogressbar.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqprogressbar.cpp
@@ -229,12 +229,12 @@ void TQProgressBar::setProgress( int progress, int totalSteps )
 /*!
     \reimp
 */
-TQSize TQProgressBar::tqsizeHint() const
+TQSize TQProgressBar::sizeHint() const
 {
     constPolish();
     TQFontMetrics fm = fontMetrics();
     int cw = tqstyle().tqpixelMetric(TQStyle::PM_ProgressBarChunkWidth, this);
-    return tqstyle().tqsizeFromContents(TQStyle::CT_ProgressBar, this,
+    return tqstyle().sizeFromContents(TQStyle::CT_ProgressBar, this,
 				    TQSize( cw * 7 + fm.width( '0' ) * 4,
 					   fm.height() + 8));
 }
@@ -245,7 +245,7 @@ TQSize TQProgressBar::tqsizeHint() const
 */
 TQSize TQProgressBar::tqminimumSizeHint() const
 {
-    return tqsizeHint();
+    return sizeHint();
 }
 
 /*!
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqprogressbar.h b/experimental/tqtinterface/qt4/src/widgets/tqprogressbar.h
index 7b9d19105..93f484ed7 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqprogressbar.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqprogressbar.h
@@ -70,7 +70,7 @@ public:
     int		progress()   const;
     const TQString &progressString() const;
 
-    TQSize	tqsizeHint() const;
+    TQSize	sizeHint() const;
     TQSize	tqminimumSizeHint() const;
 
     void	setCenterIndicator( bool on );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqpushbutton.cpp b/experimental/tqtinterface/qt4/src/widgets/tqpushbutton.cpp
index e8583ff00..d1047b45d 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqpushbutton.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqpushbutton.cpp
@@ -402,7 +402,7 @@ void TQPushButton::setDefault( bool enable )
 /*!
     \reimp
 */
-TQSize TQPushButton::tqsizeHint() const
+TQSize TQPushButton::sizeHint() const
 {
     constPolish();
 
@@ -437,7 +437,7 @@ TQSize TQPushButton::tqsizeHint() const
 	    h = TQMAX(h, sz.height());
     }
 
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_PushButton, this, TQSize(w, h)).
+    return (tqstyle().sizeFromContents(TQStyle::CT_PushButton, this, TQSize(w, h)).
 	    expandedTo(TQApplication::globalStrut()));
 }
 
@@ -712,24 +712,24 @@ void TQPushButton::popupPressed()
 #endif
 	if ( horizontal ) {
 	    if ( topLeft ) {
-		if ( mapToGlobal( TQPoint( 0, rect().bottom() ) ).y() + popup->tqsizeHint().height() <= tqApp->desktop()->height() )
+		if ( mapToGlobal( TQPoint( 0, rect().bottom() ) ).y() + popup->sizeHint().height() <= tqApp->desktop()->height() )
 		    popup->exec( mapToGlobal( rect().bottomLeft() ) );
 		else
-		    popup->exec( mapToGlobal( rect().topLeft() - TQPoint( 0, popup->tqsizeHint().height() ) ) );
+		    popup->exec( mapToGlobal( rect().topLeft() - TQPoint( 0, popup->sizeHint().height() ) ) );
 	    } else {
-		TQSize sz( popup->tqsizeHint() );
+		TQSize sz( popup->sizeHint() );
 		TQPoint p = mapToGlobal( rect().topLeft() );
 		p.ry() -= sz.height();
 		popup->exec( p );
 	    }
 	} else {
 	    if ( topLeft ) {
-		if ( mapToGlobal( TQPoint( rect().right(), 0 ) ).x() + popup->tqsizeHint().width() <= tqApp->desktop()->width() )
+		if ( mapToGlobal( TQPoint( rect().right(), 0 ) ).x() + popup->sizeHint().width() <= tqApp->desktop()->width() )
 		    popup->exec( mapToGlobal( rect().topRight() ) );
 		else
-		    popup->exec( mapToGlobal( rect().topLeft() - TQPoint( popup->tqsizeHint().width(), 0 ) ) );
+		    popup->exec( mapToGlobal( rect().topLeft() - TQPoint( popup->sizeHint().width(), 0 ) ) );
 	    } else {
-		TQSize sz( popup->tqsizeHint() );
+		TQSize sz( popup->sizeHint() );
 		TQPoint p = mapToGlobal( rect().topLeft() );
 		p.rx() -= sz.width();
 		popup->exec( p );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqpushbutton.h b/experimental/tqtinterface/qt4/src/widgets/tqpushbutton.h
index 92a375dc7..6cbcb05a5 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqpushbutton.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqpushbutton.h
@@ -72,7 +72,7 @@ public:
 #endif
     ~TQPushButton();
 
-    TQSize	tqsizeHint() const;
+    TQSize	sizeHint() const;
 
     void	move( int x, int y );
     void	move( const TQPoint &p );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqradiobutton.cpp b/experimental/tqtinterface/qt4/src/widgets/tqradiobutton.cpp
index 69bdedba8..0ddddf80e 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqradiobutton.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqradiobutton.cpp
@@ -156,17 +156,17 @@ void TQRadioButton::setChecked( bool check )
 /*!
     \reimp
 */
-TQSize TQRadioButton::tqsizeHint() const
+TQSize TQRadioButton::sizeHint() const
 {
     // Any more complex, and we will use tqstyle().tqitemRect()
-    // NB: TQCheckBox::tqsizeHint() is similar
+    // NB: TQCheckBox::sizeHint() is similar
     constPolish();
 
     TQPainter p(this);
     TQSize sz = tqstyle().tqitemRect(&p, TQRect(0, 0, 1, 1), TQt::ShowPrefix, FALSE,
 				pixmap(), text()).size();
 
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_RadioButton, this, sz).
+    return (tqstyle().sizeFromContents(TQStyle::CT_RadioButton, this, sz).
 	    expandedTo(TQApplication::globalStrut()));
 }
 
@@ -321,7 +321,7 @@ void TQRadioButton::resizeEvent( TQResizeEvent* e )
 	TQPainter p(this);
 	TQSize isz = tqstyle().tqitemRect(&p, TQRect(0, 0, 1, 1), TQt::ShowPrefix, FALSE,
 				     pixmap(), text()).size();
-	TQSize wsz = (tqstyle().tqsizeFromContents(TQStyle::CT_RadioButton, this, isz).
+	TQSize wsz = (tqstyle().sizeFromContents(TQStyle::CT_RadioButton, this, isz).
 		     expandedTo(TQApplication::globalStrut()));
 
 	update(wsz.width(), isz.width(), 0, wsz.height());
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqradiobutton.h b/experimental/tqtinterface/qt4/src/widgets/tqradiobutton.h
index 50f9927b2..e49600680 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqradiobutton.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqradiobutton.h
@@ -60,7 +60,7 @@ public:
 
     bool    isChecked() const;
 
-    TQSize    tqsizeHint() const;
+    TQSize    sizeHint() const;
 
 public Q_SLOTS:
     virtual void    setChecked( bool check );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqscrollbar.cpp b/experimental/tqtinterface/qt4/src/widgets/tqscrollbar.cpp
index 09d1575f7..af9ab5672 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqscrollbar.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqscrollbar.cpp
@@ -319,7 +319,7 @@ void TQScrollBar::setOrientation( Qt::Orientation orientation )
     if ( orientation == orient )
 	return;
     if ( !testWState( TQt::WState_OwnSizePolicy ) ) {
-	TQSizePolicy sp = tqsizePolicy();
+	TQSizePolicy sp = sizePolicy();
 	sp.transpose();
 	tqsetSizePolicy( sp );
 	clearWState( TQt::WState_OwnSizePolicy );
@@ -371,7 +371,7 @@ void TQScrollBar::setPalette( const TQPalette &p )
 
 
 /*! \reimp */
-TQSize TQScrollBar::tqsizeHint() const
+TQSize TQScrollBar::sizeHint() const
 {
     constPolish();
     int sbextent = tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent, this);
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqscrollbar.h b/experimental/tqtinterface/qt4/src/widgets/tqscrollbar.h
index cf48a0544..44d47e1ee 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqscrollbar.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqscrollbar.h
@@ -77,7 +77,7 @@ public:
     bool	draggingSlider() const;
 
     virtual void setPalette( const TQPalette & );
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
     virtual void tqsetSizePolicy( TQSizePolicy sp );
     void tqsetSizePolicy( TQSizePolicy::SizeType hor, TQSizePolicy::SizeType ver, bool hfw = FALSE );
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqscrollview.cpp b/experimental/tqtinterface/qt4/src/widgets/tqscrollview.cpp
index 49c5b4d9b..1c4318099 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqscrollview.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqscrollview.cpp
@@ -176,7 +176,7 @@ public:
     bool anyVisibleChildren();
     void autoMove(TQScrollView* sv);
     void autoResize(TQScrollView* sv);
-    void autoRetqsizeHint(TQScrollView* sv);
+    void autoResizeHint(TQScrollView* sv);
     void viewportResized( int w, int h );
 
     TQScrollBar*  hbar;
@@ -314,19 +314,19 @@ void TQScrollViewData::autoResize(TQScrollView* sv)
     }
 }
 
-void TQScrollViewData::autoRetqsizeHint(TQScrollView* sv)
+void TQScrollViewData::autoResizeHint(TQScrollView* sv)
 {
     if ( policy == TQScrollView::AutoOne ) {
 	TQSVChildRec* r = tqchildren.first();
 	if (r) {
-	    TQSize s = r->child->tqsizeHint();
+	    TQSize s = r->child->sizeHint();
 	    if ( s.isValid() )
 		r->child->resize(s);
 	}
     } else if ( policy == TQScrollView::AutoOneFit ) {
 	TQSVChildRec* r = tqchildren.first();
 	if (r) {
-	    TQSize sh = r->child->tqsizeHint();
+	    TQSize sh = r->child->sizeHint();
 	    sh = sh.boundedTo( r->child->tqmaximumSize() );
 	    sv->resizeContents( sh.width(), sh.height() );
 	}
@@ -338,7 +338,7 @@ void TQScrollViewData::viewportResized( int w, int h )
     if ( policy == TQScrollView::AutoOneFit ) {
 	TQSVChildRec* r = tqchildren.first();
 	if (r) {
-	    TQSize sh = r->child->tqsizeHint();
+	    TQSize sh = r->child->sizeHint();
 	    sh = sh.boundedTo( r->child->tqmaximumSize() );
 	    r->child->resize( TQMAX(w,sh.width()), TQMAX(h,sh.height()) );
 	}
@@ -562,12 +562,12 @@ void TQScrollViewData::viewportResized( int w, int h )
     the size of that widget. Otherwise the behavior is undefined.
 
     \value AutoOneFit if there is only one child widget the contents stays
-    the size of that widget's tqsizeHint(). If the scrollview is resized
-    larger than the child's tqsizeHint(), the child will be resized to
+    the size of that widget's sizeHint(). If the scrollview is resized
+    larger than the child's sizeHint(), the child will be resized to
     fit. If there is more than one child, the behavior is undefined.
 
 */
-//####  The widget will be resized to its tqsizeHint() when a LayoutHint event
+//####  The widget will be resized to its sizeHint() when a LayoutHint event
 //#### is received
 
 /*!
@@ -794,8 +794,8 @@ TQSize TQScrollView::viewportSize( int x, int y ) const
 
     bool needh, needv;
     bool showh, showv;
-    int hsbExt = horizontalScrollBar()->tqsizeHint().height();
-    int vsbExt = verticalScrollBar()->tqsizeHint().width();
+    int hsbExt = horizontalScrollBar()->sizeHint().height();
+    int vsbExt = verticalScrollBar()->sizeHint().width();
 
     if ( d->policy != AutoOne || d->anyVisibleChildren() ) {
         // Do we definitely need the scrollbar?
@@ -865,8 +865,8 @@ void TQScrollView::updateScrollBars()
     bool showv;
     bool showc = FALSE;
 
-    int hsbExt = horizontalScrollBar()->tqsizeHint().height();
-    int vsbExt = verticalScrollBar()->tqsizeHint().width();
+    int hsbExt = horizontalScrollBar()->sizeHint().height();
+    int vsbExt = verticalScrollBar()->sizeHint().width();
 
     TQSize oldVisibleSize( visibleWidth(), visibleHeight() );
 
@@ -1401,7 +1401,7 @@ void TQScrollView::addChild(TQWidget* child, int x, int y)
         if (r) {
             r->moveTo(this,x,y,d->clipped_viewport);
             if ( d->policy > Manual ) {
-                d->autoRetqsizeHint(this);
+                d->autoResizeHint(this);
                 d->autoResize(this); // #### better to just deal with this one widget!
             }
             return;
@@ -1422,7 +1422,7 @@ void TQScrollView::addChild(TQWidget* child, int x, int y)
     d->addChildRec(child,x,y)->hideOrShow(this, d->clipped_viewport);
 
     if ( d->policy > Manual ) {
-        d->autoRetqsizeHint(this);
+        d->autoResizeHint(this);
         d->autoResize(this); // #### better to just deal with this one widget!
     }
 }
@@ -1551,7 +1551,7 @@ bool TQScrollView::eventFilter( TQObject *obj, TQEvent *e )
             removeChild((TQWidget*)((TQChildEvent*)e)->child());
             break;
         case TQEvent::LayoutHint:
-            d->autoRetqsizeHint(this);
+            d->autoResizeHint(this);
             break;
         default:
             break;
@@ -2688,7 +2688,7 @@ void TQScrollView::viewportToContents( int vx, int vy, int& x, int& y ) const
 /*!
     \reimp
 */
-TQSize TQScrollView::tqsizeHint() const
+TQSize TQScrollView::sizeHint() const
 {
     if ( d->use_cached_size_hint && d->cachedSizeHint.isValid() )
 	return d->cachedSizeHint;
@@ -2700,7 +2700,7 @@ TQSize TQScrollView::tqsizeHint() const
     if ( d->policy > Manual ) {
 	TQSVChildRec *r = d->tqchildren.first();
 	if ( r ) {
-	    TQSize cs = r->child->tqsizeHint();
+	    TQSize cs = r->child->sizeHint();
 	    if ( cs.isValid() )
 		sz += cs.boundedTo( r->child->tqmaximumSize() );
 	    else
@@ -2710,9 +2710,9 @@ TQSize TQScrollView::tqsizeHint() const
 	sz += TQSize( d->contentsWidth(), contentsHeight() );
     }
     if (d->vMode == AlwaysOn)
-	sz.setWidth(sz.width() + d->vbar->tqsizeHint().width());
+	sz.setWidth(sz.width() + d->vbar->sizeHint().width());
     if (d->hMode == AlwaysOn)
-	sz.setHeight(sz.height() + d->hbar->tqsizeHint().height());
+	sz.setHeight(sz.height() + d->hbar->sizeHint().height());
     return sz.expandedTo( TQSize(12 * h, 8 * h) )
 	     .boundedTo( TQSize(36 * h, 24 * h) );
 }
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqscrollview.h b/experimental/tqtinterface/qt4/src/widgets/tqscrollview.h
index caa86bbfd..f881c0ec7 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqscrollview.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqscrollview.h
@@ -135,7 +135,7 @@ public:
     bool	hasStaticBackground() const;
 
     TQSize	viewportSize( int, int ) const;
-    TQSize	tqsizeHint() const;
+    TQSize	sizeHint() const;
     TQSize	tqminimumSizeHint() const;
 
     void	removeChild(TQObject* child);
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqslider.cpp b/experimental/tqtinterface/qt4/src/widgets/tqslider.cpp
index 9d3ece2fd..d8a3ffa2d 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqslider.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqslider.cpp
@@ -729,7 +729,7 @@ int TQSlider::goodPart( const TQPoint &p ) const
 /*!
     \reimp
 */
-TQSize TQSlider::tqsizeHint() const
+TQSize TQSlider::sizeHint() const
 {
     constPolish();
     const int length = 84, tickSpace = 5;
@@ -743,7 +743,7 @@ TQSize TQSlider::tqsizeHint() const
 	w = length;
 	h = thick;
     }
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_Slider, this,
+    return (tqstyle().sizeFromContents(TQStyle::CT_Slider, this,
 				     TQSize(w, h)).expandedTo(TQApplication::globalStrut()));
 }
 
@@ -755,7 +755,7 @@ TQSize TQSlider::tqsizeHint() const
 
 TQSize TQSlider::tqminimumSizeHint() const
 {
-    TQSize s = tqsizeHint();
+    TQSize s = sizeHint();
     int length = tqstyle().tqpixelMetric(TQStyle::PM_SliderLength, this);
     if ( orient == Qt::Horizontal )
 	s.setWidth( length );
@@ -780,7 +780,7 @@ void TQSlider::tqsetSizePolicy( TQSizePolicy sp )
 TQSizePolicy TQSlider::sizePolicy() const
 {
     // ### 4.0 remove this reimplementation
-    return TQWidget::tqsizePolicy();
+    return TQWidget::sizePolicy();
 }
 
 /*!
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqslider.h b/experimental/tqtinterface/qt4/src/widgets/tqslider.h
index ac6177d4e..a759782e8 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqslider.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqslider.h
@@ -85,7 +85,7 @@ public:
 
     int sliderStart() const;
     TQRect sliderRect() const;
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     void tqsetSizePolicy( TQSizePolicy sp );
     void tqsetSizePolicy( TQSizePolicy::SizeType hor, TQSizePolicy::SizeType ver, bool hfw = FALSE );
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqspinbox.cpp b/experimental/tqtinterface/qt4/src/widgets/tqspinbox.cpp
index 579d93b57..f284d2c73 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqspinbox.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqspinbox.cpp
@@ -496,10 +496,10 @@ bool TQSpinBox::wrapping() const
 /*!
     \reimp
 */
-TQSize TQSpinBox::tqsizeHint() const
+TQSize TQSpinBox::sizeHint() const
 {
     constPolish();
-    TQSize sz = vi->tqsizeHint();
+    TQSize sz = vi->sizeHint();
     int h = sz.height();
     TQFontMetrics fm( font() );
     int w = 35;
@@ -513,7 +513,7 @@ TQSize TQSpinBox::tqsizeHint() const
 	s = specialValueText();
 	w = TQMAX( w, fm.width( s ) + wx );
     }
-    return tqstyle().tqsizeFromContents(TQStyle::CT_SpinBox, this,
+    return tqstyle().sizeFromContents(TQStyle::CT_SpinBox, this,
 				    TQSize( w + d->controls->downRect().width(),
 					   h + tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth ) * 2).
 				    expandedTo( TQApplication::globalStrut() ));
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqspinbox.h b/experimental/tqtinterface/qt4/src/widgets/tqspinbox.h
index 2e18cef28..2be3150a3 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqspinbox.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqspinbox.h
@@ -94,7 +94,7 @@ public:
     virtual void	setValidator( const TQValidator* v );
     const TQValidator * validator() const;
 
-    TQSize		tqsizeHint() const;
+    TQSize		sizeHint() const;
     TQSize		tqminimumSizeHint() const;
 
     int	 minValue() const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqsplitter.cpp b/experimental/tqtinterface/qt4/src/widgets/tqsplitter.cpp
index 2750a4591..78b9f9050 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqsplitter.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqsplitter.cpp
@@ -63,7 +63,7 @@ public:
 
     bool opaque() const { return s->opaqueResize(); }
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     int id() const { return myId; } // d->list.at(id())->wid == this
     void setId( int i ) { myId = i; }
@@ -126,10 +126,10 @@ TQSplitterHandle::TQSplitterHandle( Qt::Orientation o, TQSplitter *tqparent,
     setOrientation( o );
 }
 
-TQSize TQSplitterHandle::tqsizeHint() const
+TQSize TQSplitterHandle::sizeHint() const
 {
     int hw = s->handleWidth();
-    return parentWidget()->tqstyle().tqsizeFromContents( TQStyle::CT_Splitter, s,
+    return parentWidget()->tqstyle().sizeFromContents( TQStyle::CT_Splitter, s,
 						     TQSize(hw, hw) )
 				  .expandedTo( TQApplication::globalStrut() );
 }
@@ -197,7 +197,7 @@ public:
 TQCOORD TQSplitterLayoutStruct::getSizer( Qt::Orientation orient )
 {
     if ( sizer == -1 ) {
-	TQSize s = wid->tqsizeHint();
+	TQSize s = wid->sizeHint();
 	if ( !s.isValid() || wid->testWState(WState_Resized) )
 	    s = wid->size();
 	sizer = ( orient == Qt::Horizontal ) ? s.width() : s.height();
@@ -339,7 +339,7 @@ void TQSplitter::setOrientation( Qt::Orientation o )
 	return;
 
     if ( !testWState( TQt::WState_OwnSizePolicy ) ) {
-	TQSizePolicy sp = tqsizePolicy();
+	TQSizePolicy sp = sizePolicy();
 	sp.transpose();
 	tqsetSizePolicy( sp );
 	clearWState( TQt::WState_OwnSizePolicy );
@@ -435,7 +435,7 @@ TQSplitterLayoutStruct *TQSplitter::addWidget( TQWidget *w, bool prepend )
 	s->wid = newHandle;
 	newHandle->setId( d->list.count() );
 	s->isHandle = TRUE;
-	s->sizer = pick( newHandle->tqsizeHint() );
+	s->sizer = pick( newHandle->sizeHint() );
 	if ( prepend )
 	    d->list.prepend( s );
 	else
@@ -852,14 +852,14 @@ void TQSplitter::doResize()
 	    if ( s->wid->isHidden() || isCollapsed(s->wid) ) {
 		a[i].tqmaximumSize = 0;
 	    } else if ( s->isHandle ) {
-		a[i].tqsizeHint = a[i].tqminimumSize = a[i].tqmaximumSize = s->sizer;
+		a[i].sizeHint = a[i].tqminimumSize = a[i].tqmaximumSize = s->sizer;
 		a[i].empty = FALSE;
 	    } else {
 		int mode = s->resizeMode;
 		int stretch = 1;
 
 		if ( mode == DefaultResizeMode ) {
-		    TQSizePolicy p = s->wid->tqsizePolicy();
+		    TQSizePolicy p = s->wid->sizePolicy();
 		    int sizePolicyStretch =
 			    pick( TQSize(p.horStretch(), p.verStretch()) );
 		    if ( sizePolicyStretch > 0 ) {
@@ -890,11 +890,11 @@ void TQSplitter::doResize()
 			stretch *= s->getSizer( orient );
 		    // TQMIN(): ad hoc work-around for tqlayout engine limitation
 		    a[i].stretch = TQMIN( stretch, 8192 );
-		    a[i].tqsizeHint = a[i].tqminimumSize;
+		    a[i].sizeHint = a[i].tqminimumSize;
 		} else if ( mode == KeepSize ) {
-		    a[i].tqsizeHint = s->getSizer( orient );
+		    a[i].sizeHint = s->getSizer( orient );
 		} else { // mode == FollowSizeHint
-		    a[i].tqsizeHint = pick( s->wid->tqsizeHint() );
+		    a[i].sizeHint = pick( s->wid->sizeHint() );
 		}
 	    }
 	}
@@ -1109,7 +1109,7 @@ void TQSplitter::recalcId()
 /*!
     \reimp
 */
-TQSize TQSplitter::tqsizeHint() const
+TQSize TQSplitter::sizeHint() const
 {
     constPolish();
     int l = 0;
@@ -1121,7 +1121,7 @@ TQSize TQSplitter::tqsizeHint() const
 	while( (o = it.current()) != 0 ) {
 	    ++it;
 	    if ( o->isWidgetType() && !((TQWidget*)o)->isHidden() ) {
-		TQSize s = ((TQWidget*)o)->tqsizeHint();
+		TQSize s = ((TQWidget*)o)->sizeHint();
 		if ( s.isValid() ) {
 		    l += pick( s );
 		    t = TQMAX( t, trans( s ) );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqsplitter.h b/experimental/tqtinterface/qt4/src/widgets/tqsplitter.h
index b9d536df7..3fc1f487b 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqsplitter.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqsplitter.h
@@ -87,7 +87,7 @@ public:
     void moveToLast( TQWidget * );
 
     void refresh() { recalc( TRUE ); }
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     TQValueList<int> sizes() const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqstatusbar.cpp b/experimental/tqtinterface/qt4/src/widgets/tqstatusbar.cpp
index 6dbe4a44b..75bbee874 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqstatusbar.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqstatusbar.cpp
@@ -47,7 +47,7 @@
 #include "tqtimer.h"
 #include "tqdrawutil.h"
 #include "tqstyle.h"
-#include "tqsizegrip.h"
+#include "sizegrip.h"
 
 /*!
     \class TQStatusBar tqstatusbar.h
@@ -312,7 +312,7 @@ void TQStatusBar::reformat()
     TQStatusBarPrivate::SBItem* item = d->items.first();
     while ( item && !item->p ) {
 	l->addWidget( item->w, item->s );
-	int itemH = TQMIN(item->w->tqsizeHint().height(),
+	int itemH = TQMIN(item->w->sizeHint().height(),
 			 item->w->maximumHeight());
 	maxH = TQMAX( maxH, itemH );
 	item = d->items.next();
@@ -322,7 +322,7 @@ void TQStatusBar::reformat()
 
     while ( item ) {
 	l->addWidget( item->w, item->s );
-	int itemH = TQMIN(item->w->tqsizeHint().height(),
+	int itemH = TQMIN(item->w->sizeHint().height(),
 			 item->w->maximumHeight());
 	maxH = TQMAX( maxH, itemH );
 	item = d->items.next();
@@ -330,7 +330,7 @@ void TQStatusBar::reformat()
     l->addSpacing( 4 );
 #ifndef TQT_NO_SIZEGRIP
     if ( d->resizer ) {
-	maxH = TQMAX( maxH, d->resizer->tqsizeHint().height() );
+	maxH = TQMAX( maxH, d->resizer->sizeHint().height() );
 	d->box->addSpacing( 1 );
 	d->box->addWidget( d->resizer, 0, Qt::AlignBottom );
     }
@@ -496,7 +496,7 @@ bool TQStatusBar::event( TQEvent *e )
 
 	TQStatusBarPrivate::SBItem* item = d->items.first();
 	while ( item ) {
-	    int itemH = TQMIN(item->w->tqsizeHint().height(),
+	    int itemH = TQMIN(item->w->sizeHint().height(),
 			    item->w->maximumHeight());
 	    maxH = TQMAX( maxH, itemH );
 	    item = d->items.next();
@@ -504,7 +504,7 @@ bool TQStatusBar::event( TQEvent *e )
 
 #ifndef TQT_NO_SIZEGRIP
 	if ( d->resizer )
-	    maxH = TQMAX( maxH, d->resizer->tqsizeHint().height() );
+	    maxH = TQMAX( maxH, d->resizer->sizeHint().height() );
 #endif
 
 	if ( maxH != d->savedStrut )
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtabbar.cpp b/experimental/tqtinterface/qt4/src/widgets/tqtabbar.cpp
index dd31f44c8..83329beba 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtabbar.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtabbar.cpp
@@ -547,7 +547,7 @@ bool TQTabBar::isTabEnabled( int id ) const
 /*!
     \reimp
 */
-TQSize TQTabBar::tqsizeHint() const
+TQSize TQTabBar::sizeHint() const
 {
     TQSize sz(0, 0);
     if ( TQTab * t = l->first() ) {
@@ -566,8 +566,8 @@ TQSize TQTabBar::tqsizeHint() const
 TQSize TQTabBar::tqminimumSizeHint() const
 {
     if(tqstyle().tqstyleHint( TQStyle::SH_TabBar_PreferNoArrows, this ))
-	return tqsizeHint();
-    return TQSize( d->rightB->tqsizeHint().width() * 2 + 75, tqsizeHint().height() );
+	return sizeHint();
+    return TQSize( d->rightB->sizeHint().width() * 2 + 75, sizeHint().height() );
 }
 
 /*!
@@ -576,7 +576,7 @@ TQSize TQTabBar::tqminimumSizeHint() const
 
     This virtual function may be reimplemented to change the look of
     TQTabBar. If you decide to reimplement it, you may also need to
-    reimplement tqsizeHint().
+    reimplement sizeHint().
 */
 
 void TQTabBar::paint( TQPainter * p, TQTab * t, bool selected ) const
@@ -1107,7 +1107,7 @@ void TQTabBar::layoutTabs()
 	h = TQMAX( h, TQApplication::globalStrut().height() );
 
 	h += vframe;
-	t->r = TQRect(TQPoint(x, 0), tqstyle().tqsizeFromContents(TQStyle::CT_TabBarTab, this,
+	t->r = TQRect(TQPoint(x, 0), tqstyle().sizeFromContents(TQStyle::CT_TabBarTab, this,
 	             TQSize( TQMAX( lw + hframe + iw, TQApplication::globalStrut().width() ), h ),
 		     TQStyleOption(t) ));
 	x += t->r.width() - overlap;
@@ -1129,7 +1129,7 @@ void TQTabBar::layoutTabs()
 	t->r.setHeight( r.height() );
     }
 
-    if ( tqsizeHint() != oldSh )
+    if ( sizeHint() != oldSh )
 	updateGeometry();
 
     emit layoutChanged();
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtabbar.h b/experimental/tqtinterface/qt4/src/widgets/tqtabbar.h
index 1b0fa7605..89c9b9e6a 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtabbar.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtabbar.h
@@ -115,7 +115,7 @@ public:
     bool isTabEnabled( int ) const;
 
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     int currentTab() const;
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtabwidget.cpp b/experimental/tqtinterface/qt4/src/widgets/tqtabwidget.cpp
index 5fab113e8..a08e9a256 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtabwidget.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtabwidget.cpp
@@ -681,10 +681,10 @@ void TQTabWidget::setUpLayout( bool onlyCheck )
 
     TQSize t( 0, d->stack->frameWidth() );
     if ( d->tabs->isVisibleTo(this) )
-	t = d->tabs->tqsizeHint();
+	t = d->tabs->sizeHint();
     int lcw = 0;
     if ( d->leftCornerWidget && d->leftCornerWidget->isVisible()  ) {
-	TQSize sz = d->leftCornerWidget->tqsizeHint();
+	TQSize sz = d->leftCornerWidget->sizeHint();
 	d->leftCornerWidget->resize(sz);
 	lcw = sz.width();
 	if ( t.height() > lcw )
@@ -692,7 +692,7 @@ void TQTabWidget::setUpLayout( bool onlyCheck )
      }
     int rcw = 0;
     if ( d->rightCornerWidget && d->rightCornerWidget->isVisible() ) {
-	TQSize sz = d->rightCornerWidget->tqsizeHint();
+	TQSize sz = d->rightCornerWidget->sizeHint();
 	d->rightCornerWidget->resize(sz);
 	rcw = sz.width();
 	if ( t.height() > rcw )
@@ -760,20 +760,20 @@ void TQTabWidget::setUpLayout( bool onlyCheck )
 /*!
     \reimp
 */
-TQSize TQTabWidget::tqsizeHint() const
+TQSize TQTabWidget::sizeHint() const
 {
     TQSize lc(0, 0), rc(0, 0);
 
     if (d->leftCornerWidget)
-	lc = d->leftCornerWidget->tqsizeHint();
+	lc = d->leftCornerWidget->sizeHint();
     if(d->rightCornerWidget)
-	rc = d->rightCornerWidget->tqsizeHint();
+	rc = d->rightCornerWidget->sizeHint();
     if ( !d->dirty ) {
 	TQTabWidget *that = (TQTabWidget*)this;
 	that->setUpLayout( TRUE );
     }
-    TQSize s( d->stack->tqsizeHint() );
-    TQSize t( d->tabs->tqsizeHint() );
+    TQSize s( d->stack->sizeHint() );
+    TQSize t( d->tabs->sizeHint() );
     if(!tqstyle().tqstyleHint(TQStyle::SH_TabBar_PreferNoArrows, d->tabs))
 	t = t.boundedTo( TQSize(200,200) );
     else
@@ -781,7 +781,7 @@ TQSize TQTabWidget::tqsizeHint() const
 
     TQSize sz( TQMAX( s.width(), t.width() + rc.width() + lc.width() ),
 	      s.height() + (TQMAX( rc.height(), TQMAX(lc.height(), t.height()))) + ( d->tabBase->isVisible() ? d->tabBase->height() : 0 ) );
-    return tqstyle().tqsizeFromContents(TQStyle::CT_TabWidget, this, sz).expandedTo(TQApplication::globalStrut());
+    return tqstyle().sizeFromContents(TQStyle::CT_TabWidget, this, sz).expandedTo(TQApplication::globalStrut());
 }
 
 
@@ -807,7 +807,7 @@ TQSize TQTabWidget::tqminimumSizeHint() const
 
     TQSize sz( TQMAX( s.width(), t.width() + rc.width() + lc.width() ),
 	      s.height() + (TQMAX( rc.height(), TQMAX(lc.height(), t.height()))) + ( d->tabBase->isVisible() ? d->tabBase->height() : 0 ) );
-    return tqstyle().tqsizeFromContents(TQStyle::CT_TabWidget, this, sz).expandedTo(TQApplication::globalStrut());
+    return tqstyle().sizeFromContents(TQStyle::CT_TabWidget, this, sz).expandedTo(TQApplication::globalStrut());
 }
 
 /*!
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtabwidget.h b/experimental/tqtinterface/qt4/src/widgets/tqtabwidget.h
index eb11988ad..5774160b4 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtabwidget.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtabwidget.h
@@ -107,7 +107,7 @@ public:
     int currentPageIndex() const;
     int indexOf( TQWidget * ) const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     enum TabPosition { Top, Bottom };
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtextedit.cpp b/experimental/tqtinterface/qt4/src/widgets/tqtextedit.cpp
index 62c1d5fe9..90573bd49 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtextedit.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtextedit.cpp
@@ -5446,9 +5446,9 @@ void TQTextEdit::setTabStopWidth( int ts )
     \reimp
 */
 
-TQSize TQTextEdit::tqsizeHint() const
+TQSize TQTextEdit::sizeHint() const
 {
-    // cf. TQScrollView::tqsizeHint()
+    // cf. TQScrollView::sizeHint()
     constPolish();
     int f = 2 * frameWidth();
     int h = fontMetrics().height();
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtextedit.h b/experimental/tqtinterface/qt4/src/widgets/tqtextedit.h
index c78371ec1..48e01341e 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtextedit.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtextedit.h
@@ -269,7 +269,7 @@ public:
     TQString anchorAt( const TQPoint& pos );
     TQString anchorAt( const TQPoint& pos, Qt::AnchorAttribute a );
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     bool isReadOnly() const { return readonly; }
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtitlebar.cpp b/experimental/tqtinterface/qt4/src/widgets/tqtitlebar.cpp
index ed7cd5145..d9551f63f 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtitlebar.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtitlebar.cpp
@@ -660,7 +660,7 @@ bool TQTitleBar::autoRaise() const
     return d->autoraise;
 }
 
-TQSize TQTitleBar::tqsizeHint() const
+TQSize TQTitleBar::sizeHint() const
 {
     constPolish();
     TQRect menur = tqstyle().querySubControlMetrics(TQStyle::CC_TitleBar, this,
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtitlebar_p.h b/experimental/tqtinterface/qt4/src/widgets/tqtitlebar_p.h
index 44cac8121..15e7ad856 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtitlebar_p.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtitlebar_p.h
@@ -89,7 +89,7 @@ public:
 
     TQWidget *window() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
 #ifdef TQT_NO_WIDGET_TOPEXTRA
     // We provide one, since titlebar is useless otherwise.
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtoolbar.cpp b/experimental/tqtinterface/qt4/src/widgets/tqtoolbar.cpp
index 0701c6a3c..3def1675a 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtoolbar.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtoolbar.cpp
@@ -106,7 +106,7 @@ class TQToolBarSeparator : public TQWidget
 public:
     TQToolBarSeparator( Qt::Orientation, TQToolBar *tqparent, const char* name=0 );
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     Qt::Orientation orientation() const { return orient; }
 public Q_SLOTS:
     void setOrientation( Qt::Orientation );
@@ -188,7 +188,7 @@ void TQToolBarSeparator::styleChange( TQStyle& )
     setOrientation( orient );
 }
 
-TQSize TQToolBarSeparator::tqsizeHint() const
+TQSize TQToolBarSeparator::sizeHint() const
 {
     int extent = tqstyle().tqpixelMetric( TQStyle::PM_DockWindowSeparatorExtent,
 				      this );
@@ -698,7 +698,7 @@ void TQToolBar::createPopup()
 			    cp->setItemChecked( i, TRUE );
 			if ( !maxItems ) {
 			    if ( cp->count() == 10 ) {
-			        int h = cp->tqsizeHint().height();
+			        int h = cp->sizeHint().height();
 			        maxItems = TQApplication::desktop()->height() * 10 / h;
 			    }
 			} else if ( cp->count() >= maxItems - 1 ) {
@@ -734,9 +734,9 @@ void TQToolBar::checkForExtension( const TQSize &sz )
 
     bool tooSmall;
     if ( orientation() == Qt::Horizontal )
-	tooSmall = sz.width() < tqsizeHint().width();
+	tooSmall = sz.width() < sizeHint().width();
     else
-	tooSmall = sz.height() < tqsizeHint().height();
+	tooSmall = sz.height() < sizeHint().height();
 
     if ( tooSmall ) {
 	createPopup();
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtoolbox.cpp b/experimental/tqtinterface/qt4/src/widgets/tqtoolbox.cpp
index 5950b1c44..2a710b748 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtoolbox.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtoolbox.cpp
@@ -132,7 +132,7 @@ void TQToolBoxPrivate::updateTabs()
     }
 }
 
-TQSize TQToolBoxButton::tqsizeHint() const
+TQSize TQToolBoxButton::sizeHint() const
 {
     TQSize iconSize(8, 8);
     if ( !icon.isNull() )
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtoolbox.h b/experimental/tqtinterface/qt4/src/widgets/tqtoolbox.h
index 0ca8c38c2..d418b3c62 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtoolbox.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtoolbox.h
@@ -145,7 +145,7 @@ public:
     inline void setIconSet( const TQIconSet &is ) { icon = is; update(); }
     inline TQIconSet iconSet() const { return icon; }
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
 protected:
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtoolbutton.cpp b/experimental/tqtinterface/qt4/src/widgets/tqtoolbutton.cpp
index 2cfd96261..d71110a43 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtoolbutton.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtoolbutton.cpp
@@ -309,7 +309,7 @@ void TQToolButton::setToggleButton( bool enable )
 /*!
     \reimp
 */
-TQSize TQToolButton::tqsizeHint() const
+TQSize TQToolButton::sizeHint() const
 {
     constPolish();
 
@@ -356,7 +356,7 @@ TQSize TQToolButton::tqsizeHint() const
     if ( popup() && ! popupDelay() )
      	w += tqstyle().tqpixelMetric(TQStyle::PM_MenuButtonIndicator, this);
 #endif
-    return (tqstyle().tqsizeFromContents(TQStyle::CT_ToolButton, this, TQSize(w, h)).
+    return (tqstyle().sizeFromContents(TQStyle::CT_ToolButton, this, TQSize(w, h)).
 	    expandedTo(TQApplication::globalStrut()));
 }
 
@@ -365,7 +365,7 @@ TQSize TQToolButton::tqsizeHint() const
  */
 TQSize TQToolButton::tqminimumSizeHint() const
 {
-    return tqsizeHint();
+    return sizeHint();
 }
 
 /*!
@@ -918,32 +918,32 @@ void TQToolButton::popupTimerDone()
     TQRect screen = tqApp->desktop()->availableGeometry( this );
     if ( horizontal ) {
 	if ( TQApplication::reverseLayout() ) {
-	    if ( mapToGlobal( TQPoint( 0, rect().bottom() ) ).y() + d->popup->tqsizeHint().height() <= screen.height() ) {
+	    if ( mapToGlobal( TQPoint( 0, rect().bottom() ) ).y() + d->popup->sizeHint().height() <= screen.height() ) {
 		p = mapToGlobal( rect().bottomRight() );
 	    } else {
-		p = mapToGlobal( rect().topRight() - TQPoint( 0, d->popup->tqsizeHint().height() ) );
+		p = mapToGlobal( rect().topRight() - TQPoint( 0, d->popup->sizeHint().height() ) );
 	    }
-	    p.rx() -= d->popup->tqsizeHint().width();
+	    p.rx() -= d->popup->sizeHint().width();
 	} else {
-	    if ( mapToGlobal( TQPoint( 0, rect().bottom() ) ).y() + d->popup->tqsizeHint().height() <= screen.height() ) {
+	    if ( mapToGlobal( TQPoint( 0, rect().bottom() ) ).y() + d->popup->sizeHint().height() <= screen.height() ) {
 		p = mapToGlobal( rect().bottomLeft() );
 	    } else {
-		p = mapToGlobal( rect().topLeft() - TQPoint( 0, d->popup->tqsizeHint().height() ) );
+		p = mapToGlobal( rect().topLeft() - TQPoint( 0, d->popup->sizeHint().height() ) );
 	    }
 	}
     } else {
 	if ( TQApplication::reverseLayout() ) {
-	    if ( mapToGlobal( TQPoint( rect().left(), 0 ) ).x() - d->popup->tqsizeHint().width() <= screen.x() ) {
+	    if ( mapToGlobal( TQPoint( rect().left(), 0 ) ).x() - d->popup->sizeHint().width() <= screen.x() ) {
 		p = mapToGlobal( rect().topRight() );
 	    } else {
 		p = mapToGlobal( rect().topLeft() );
-		p.rx() -= d->popup->tqsizeHint().width();
+		p.rx() -= d->popup->sizeHint().width();
 	    }
 	} else {
-	    if ( mapToGlobal( TQPoint( rect().right(), 0 ) ).x() + d->popup->tqsizeHint().width() <= screen.width() ) {
+	    if ( mapToGlobal( TQPoint( rect().right(), 0 ) ).x() + d->popup->sizeHint().width() <= screen.width() ) {
 		p = mapToGlobal( rect().topRight() );
 	    } else {
-		p = mapToGlobal( rect().topLeft() - TQPoint( d->popup->tqsizeHint().width(), 0 ) );
+		p = mapToGlobal( rect().topLeft() - TQPoint( d->popup->sizeHint().width(), 0 ) );
 	    }
 	}
     }
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqtoolbutton.h b/experimental/tqtinterface/qt4/src/widgets/tqtoolbutton.h
index 3cdb9c0ef..0788a05bd 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqtoolbutton.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqtoolbutton.h
@@ -92,7 +92,7 @@ public:
     TQToolButton( TQt::ArrowType type, TQWidget *tqparent, const char* name=0 );
     ~TQToolButton();
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
 #ifndef TQT_NO_COMPAT
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqvbox.cpp b/experimental/tqtinterface/qt4/src/widgets/tqvbox.cpp
index fbfba7909..a47d56174 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqvbox.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqvbox.cpp
@@ -52,7 +52,7 @@
     \ingroup organizers
 
     All its child widgets will be placed vertically and sized
-    according to their tqsizeHint()s.
+    according to their sizeHint()s.
 
     \img qvbox-m.png TQVBox
 
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler.cpp b/experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler.cpp
index b9b576afb..9310260d3 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler.cpp
@@ -44,7 +44,7 @@
 #include "tqframe.h"
 #include "tqapplication.h"
 #include "tqcursor.h"
-#include "tqsizegrip.h"
+#include "sizegrip.h"
 #if defined(TQ_WS_WIN)
 #include "tqt_windows.h"
 #endif
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqwidgetstack.cpp b/experimental/tqtinterface/qt4/src/widgets/tqwidgetstack.cpp
index 4bf824e59..cca8e9b46 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqwidgetstack.cpp
+++ b/experimental/tqtinterface/qt4/src/widgets/tqwidgetstack.cpp
@@ -492,7 +492,7 @@ void TQWidgetStack::resizeEvent(TQResizeEvent * e)
     \reimp
 */
 
-TQSize TQWidgetStack::tqsizeHint() const
+TQSize TQWidgetStack::sizeHint() const
 {
     constPolish();
 
@@ -503,10 +503,10 @@ TQSize TQWidgetStack::tqsizeHint() const
 
     while ((w = it.current()) != 0) {
         ++it;
-        TQSize sh = w->tqsizeHint();
-        if (w->tqsizePolicy().horData() == QSizePolicy::Ignored)
+        TQSize sh = w->sizeHint();
+        if (w->sizePolicy().horData() == QSizePolicy::Ignored)
             sh.rwidth() = 0;
-        if (w->tqsizePolicy().verData() == QSizePolicy::Ignored)
+        if (w->sizePolicy().verData() == QSizePolicy::Ignored)
             sh.rheight() = 0;
 #ifndef QT_NO_LAYOUT
         size = size.expandedTo(sh).expandedTo(tqSmartMinSize(w));
@@ -534,9 +534,9 @@ TQSize TQWidgetStack::tqminimumSizeHint() const
     while ((w = it.current()) != 0) {
         ++it;
         TQSize sh = w->tqminimumSizeHint();
-        if (w->tqsizePolicy().horData() == QSizePolicy::Ignored)
+        if (w->sizePolicy().horData() == QSizePolicy::Ignored)
             sh.rwidth() = 0;
-        if (w->tqsizePolicy().verData() == QSizePolicy::Ignored)
+        if (w->sizePolicy().verData() == QSizePolicy::Ignored)
             sh.rheight() = 0;
 #ifndef QT_NO_LAYOUT
         size = size.expandedTo(sh).expandedTo(w->minimumSize());
@@ -1114,7 +1114,7 @@ void TQWidgetStack::resizeEvent( TQResizeEvent * e )
     \reimp
 */
 
-TQSize TQWidgetStack::tqsizeHint() const
+TQSize TQWidgetStack::sizeHint() const
 {
     constPolish();
 
@@ -1125,10 +1125,10 @@ TQSize TQWidgetStack::tqsizeHint() const
 
     while ( (w = it.current()) != 0 ) {
 	++it;
-	TQSize sh = w->tqsizeHint();
-	if ( w->tqsizePolicy().horData() == TQSizePolicy::Ignored )
+	TQSize sh = w->sizeHint();
+	if ( w->sizePolicy().horData() == TQSizePolicy::Ignored )
 	    sh.rwidth() = 0;
-	if ( w->tqsizePolicy().verData() == TQSizePolicy::Ignored )
+	if ( w->sizePolicy().verData() == TQSizePolicy::Ignored )
 	    sh.rheight() = 0;
 #ifndef TQT_NO_LAYOUT
 	size = size.expandedTo( sh ).expandedTo( tqSmartMinSize(w) );
@@ -1156,9 +1156,9 @@ TQSize TQWidgetStack::tqminimumSizeHint() const
     while ( (w = it.current()) != 0 ) {
 	++it;
 	TQSize sh = w->tqminimumSizeHint();
-	if ( w->tqsizePolicy().horData() == TQSizePolicy::Ignored )
+	if ( w->sizePolicy().horData() == TQSizePolicy::Ignored )
 	    sh.rwidth() = 0;
-	if ( w->tqsizePolicy().verData() == TQSizePolicy::Ignored )
+	if ( w->sizePolicy().verData() == TQSizePolicy::Ignored )
 	    sh.rheight() = 0;
 #ifndef TQT_NO_LAYOUT
 	size = size.expandedTo( sh ).expandedTo( w->tqminimumSize() );
diff --git a/experimental/tqtinterface/qt4/src/widgets/tqwidgetstack.h b/experimental/tqtinterface/qt4/src/widgets/tqwidgetstack.h
index 5c0acfde2..b0e0159f3 100644
--- a/experimental/tqtinterface/qt4/src/widgets/tqwidgetstack.h
+++ b/experimental/tqtinterface/qt4/src/widgets/tqwidgetstack.h
@@ -71,7 +71,7 @@ public:
     int addWidget(TQWidget *, int = -1);
     void removeWidget(TQWidget *);
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
     void setVisible(bool visible);
 
@@ -186,7 +186,7 @@ public:
     int addWidget( TQWidget *, int = -1 );
     void removeWidget( TQWidget * );
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
     void show();
 
diff --git a/experimental/tqtinterface/qt4/src/workspace/tqworkspace.cpp b/experimental/tqtinterface/qt4/src/workspace/tqworkspace.cpp
index 164a670ff..a16909002 100644
--- a/experimental/tqtinterface/qt4/src/workspace/tqworkspace.cpp
+++ b/experimental/tqtinterface/qt4/src/workspace/tqworkspace.cpp
@@ -161,7 +161,7 @@ public:
     void doResize();
     void doMove();
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     TQSize baseSize() const;
@@ -393,7 +393,7 @@ TQWorkspace::~TQWorkspace()
 }
 
 /*!\reimp */
-TQSize TQWorkspace::tqsizeHint() const
+TQSize TQWorkspace::sizeHint() const
 {
     TQSize s( TQApplication::desktop()->size() );
     return TQSize( s.width()*2/3, s.height()*2/3);
@@ -2279,10 +2279,10 @@ TQSize TQWorkspaceChild::baseSize() const
     return TQSize( 2*frameWidth(), 2*frameWidth() + th );
 }
 
-TQSize TQWorkspaceChild::tqsizeHint() const
+TQSize TQWorkspaceChild::sizeHint() const
 {
     if ( !childWidget )
-	return TQFrame::tqsizeHint() + baseSize();
+	return TQFrame::sizeHint() + baseSize();
 
     TQSize prefSize = windowWidget()->sizeHint().expandedTo( windowWidget()->minimumSizeHint() );
     prefSize = prefSize.expandedTo( windowWidget()->tqminimumSize() ).boundedTo( windowWidget()->tqmaximumSize() );
diff --git a/experimental/tqtinterface/qt4/src/workspace/tqworkspace.h b/experimental/tqtinterface/qt4/src/workspace/tqworkspace.h
index 2b128eca9..b1649c297 100644
--- a/experimental/tqtinterface/qt4/src/workspace/tqworkspace.h
+++ b/experimental/tqtinterface/qt4/src/workspace/tqworkspace.h
@@ -89,7 +89,7 @@ public:
     TQWidgetList windowList() const; // ### merge with below in 4.0
     TQWidgetList windowList( WindowOrder order ) const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     bool scrollBarsEnabled() const;
     void setScrollBarsEnabled( bool enable );
diff --git a/experimental/tqtinterface/qt4/tools/assistant/finddialog.ui b/experimental/tqtinterface/qt4/tools/assistant/finddialog.ui
index 56fd582f0..b5df98a37 100644
--- a/experimental/tqtinterface/qt4/tools/assistant/finddialog.ui
+++ b/experimental/tqtinterface/qt4/tools/assistant/finddialog.ui
@@ -165,7 +165,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>31</width>
                             <height>0</height>
diff --git a/experimental/tqtinterface/qt4/tools/assistant/helpdialog.ui b/experimental/tqtinterface/qt4/tools/assistant/helpdialog.ui
index 3f615725b..2fdc1160a 100644
--- a/experimental/tqtinterface/qt4/tools/assistant/helpdialog.ui
+++ b/experimental/tqtinterface/qt4/tools/assistant/helpdialog.ui
@@ -217,7 +217,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -283,7 +283,7 @@
                         <property name="sizeType">
                             <enum>Fixed</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -363,7 +363,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>61</width>
                                         <height>21</height>
diff --git a/experimental/tqtinterface/qt4/tools/assistant/settingsdialog.ui b/experimental/tqtinterface/qt4/tools/assistant/settingsdialog.ui
index f2ae9b23b..5b1286201 100644
--- a/experimental/tqtinterface/qt4/tools/assistant/settingsdialog.ui
+++ b/experimental/tqtinterface/qt4/tools/assistant/settingsdialog.ui
@@ -215,7 +215,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>30</height>
@@ -352,7 +352,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>81</height>
@@ -417,7 +417,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/assistant/topicchooser.ui b/experimental/tqtinterface/qt4/tools/assistant/topicchooser.ui
index 364e23f57..2780e9ea3 100644
--- a/experimental/tqtinterface/qt4/tools/assistant/topicchooser.ui
+++ b/experimental/tqtinterface/qt4/tools/assistant/topicchooser.ui
@@ -106,7 +106,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/about.ui b/experimental/tqtinterface/qt4/tools/designer/designer/about.ui
index db2e11b08..0f9126aee 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/about.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/about.ui
@@ -136,7 +136,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -167,7 +167,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -198,7 +198,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/actiondnd.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/actiondnd.cpp
index d52fad400..509e74374 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/actiondnd.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/actiondnd.cpp
@@ -170,7 +170,7 @@ void TQDesignerToolBarSeparator::styleChange( TQStyle& )
     setOrientation( orient );
 }
 
-TQSize TQDesignerToolBarSeparator::tqsizeHint() const
+TQSize TQDesignerToolBarSeparator::sizeHint() const
 {
     int extent = tqstyle().tqpixelMetric( TQStyle::PM_DockWindowSeparatorExtent,
 				      this );
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/actiondnd.h b/experimental/tqtinterface/qt4/tools/designer/designer/actiondnd.h
index adde1b4d3..6aeb7f4e7 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/actiondnd.h
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/actiondnd.h
@@ -154,7 +154,7 @@ class TQDesignerToolBarSeparator : public TQWidget
 public:
     TQDesignerToolBarSeparator( Qt::Orientation, TQToolBar *tqparent, const char* name=0 );
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     Qt::Orientation orientation() const { return orient; }
 public Q_SLOTS:
    void setOrientation( Qt::Orientation );
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/actioneditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/actioneditor.ui
index ce3f105bd..4ce79834c 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/actioneditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/actioneditor.ui
@@ -134,7 +134,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/configtoolboxdialog.ui b/experimental/tqtinterface/qt4/tools/designer/designer/configtoolboxdialog.ui
index e3911bd91..9b9eedc18 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/configtoolboxdialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/configtoolboxdialog.ui
@@ -69,7 +69,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>342</width>
                             <height>0</height>
@@ -126,7 +126,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>111</width>
                             <height>0</height>
@@ -222,7 +222,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>41</width>
                             <height>0</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/connectiondialog.ui b/experimental/tqtinterface/qt4/tools/designer/designer/connectiondialog.ui
index 8497775ac..b16c79166 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/connectiondialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/connectiondialog.ui
@@ -121,7 +121,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/createtemplate.ui b/experimental/tqtinterface/qt4/tools/designer/designer/createtemplate.ui
index 322fabc98..4ad925960 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/createtemplate.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/createtemplate.ui
@@ -138,7 +138,7 @@
                         <enum>Expanding</enum>
                     </property>
                     <property>
-                        <name>tqsizeHint</name>
+                        <name>sizeHint</name>
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -210,7 +210,7 @@
                 <enum>Expanding</enum>
             </property>
             <property>
-                <name>tqsizeHint</name>
+                <name>sizeHint</name>
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/customwidgeteditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/customwidgeteditor.ui
index f5d5a019b..2044d3af2 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/customwidgeteditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/customwidgeteditor.ui
@@ -134,7 +134,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -167,7 +167,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -534,7 +534,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -607,7 +607,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -821,7 +821,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -907,7 +907,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/customwidgeteditorimpl.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/customwidgeteditorimpl.cpp
index 91531c37f..c5d9d9494 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/customwidgeteditorimpl.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/customwidgeteditorimpl.cpp
@@ -202,8 +202,8 @@ void CustomWidgetEditor::currentWidgetChanged( TQListBoxItem *i )
 	previewPixmap->setPixmap( *w->pixmap );
     else
 	previewPixmap->setText( "" );
-    spinWidth->setValue( w->tqsizeHint.width() );
-    spinHeight->setValue( w->tqsizeHint.height() );
+    spinWidth->setValue( w->sizeHint.width() );
+    spinHeight->setValue( w->sizeHint.height() );
     sizeHor->setCurrentItem( size_type_to_int( w->sizePolicy.horData() ) );
     sizeVer->setCurrentItem( size_type_to_int( w->sizePolicy.verData() ) );
     checkContainer->setChecked( w->isContainer );
@@ -313,7 +313,7 @@ void CustomWidgetEditor::heightChanged( int h )
     if ( !i || !w )
 	return;
 
-    w->tqsizeHint.setHeight( h );
+    w->sizeHint.setHeight( h );
     updateCustomWidgetSizes();
 }
 
@@ -357,7 +357,7 @@ void CustomWidgetEditor::widthChanged( int wid )
     if ( !i || !w )
 	return;
 
-    w->tqsizeHint.setWidth( wid );
+    w->sizeHint.setWidth( wid );
     updateCustomWidgetSizes();
 }
 
@@ -713,8 +713,8 @@ void CustomWidgetEditor::saveDescription()
 	   << "\">" << w->includeFile << "</header>" << endl;
 	ts << makeIndent2( indent ) << "<sizehint>" << endl;
 	indent++;
-	ts << makeIndent2( indent ) << "<width>" << w->tqsizeHint.width() << "</width>" << endl;
-	ts << makeIndent2( indent ) << "<height>" << w->tqsizeHint.height() << "</height>" << endl;
+	ts << makeIndent2( indent ) << "<width>" << w->sizeHint.width() << "</width>" << endl;
+	ts << makeIndent2( indent ) << "<height>" << w->sizeHint.height() << "</height>" << endl;
 	indent--;
 	ts << makeIndent2( indent ) << "</sizehint>" << endl;
 	ts << makeIndent2( indent ) << "<container>" << (int)w->isContainer << "</container>" << endl;
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/dbconnectioneditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/dbconnectioneditor.ui
index 9e12f4e67..bb16593b7 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/dbconnectioneditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/dbconnectioneditor.ui
@@ -86,7 +86,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -120,7 +120,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/dbconnections.ui b/experimental/tqtinterface/qt4/tools/designer/designer/dbconnections.ui
index 1bf742693..a1ff91bec 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/dbconnections.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/dbconnections.ui
@@ -116,7 +116,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -149,7 +149,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -183,7 +183,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -216,7 +216,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -244,7 +244,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -263,7 +263,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/defs.h b/experimental/tqtinterface/qt4/tools/designer/designer/defs.h
index b6560d11c..fb063178b 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/defs.h
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/defs.h
@@ -34,7 +34,7 @@
 #ifndef DEFS_H
 #define DEFS_H
 
-#include <tqsizepolicy.h>
+#include <sizepolicy.h>
 #include <tqstring.h>
 
 #define POINTER_TOOL 32000
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/editfunctions.ui b/experimental/tqtinterface/qt4/tools/designer/designer/editfunctions.ui
index 5d9558781..5250f5403 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/editfunctions.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/editfunctions.ui
@@ -196,7 +196,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -361,7 +361,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>16</height>
@@ -525,7 +525,7 @@
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>20</width>
                                             <height>20</height>
@@ -573,7 +573,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/finddialog.ui b/experimental/tqtinterface/qt4/tools/designer/designer/finddialog.ui
index 1c0f39f8c..44b443543 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/finddialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/finddialog.ui
@@ -124,7 +124,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/formwindow.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/formwindow.cpp
index 0b102e9fa..e19d0caff 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/formwindow.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/formwindow.cpp
@@ -65,7 +65,7 @@
 #include <tqpalette.h>
 #include <tqmessagebox.h>
 #include <tqpopupmenu.h>
-#include <tqsizegrip.h>
+#include <sizegrip.h>
 #include <tqpushbutton.h>
 #include <tqwhatsthis.h>
 #include <tqmetaobject.h>
@@ -414,8 +414,8 @@ void FormWindow::insertWidget()
 		r.setHeight( 20 );
 	    }
 	} else {
-	    r.setWidth( w->tqsizeHint().width() );
-	    r.setHeight( w->tqsizeHint().height() );
+	    r.setWidth( w->sizeHint().width() );
+	    r.setHeight( w->sizeHint().height() );
 	}
     }
 
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/gotolinedialog.ui b/experimental/tqtinterface/qt4/tools/designer/designer/gotolinedialog.ui
index 329ca8fbf..50700e92e 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/gotolinedialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/gotolinedialog.ui
@@ -108,7 +108,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -146,7 +146,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/iconvieweditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/iconvieweditor.ui
index 325678dde..8c9119e5f 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/iconvieweditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/iconvieweditor.ui
@@ -137,7 +137,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -316,7 +316,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/layout.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/layout.cpp
index acb676611..e8266c316 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/layout.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/layout.cpp
@@ -950,8 +950,8 @@ void Spacer::setSizeType( SizeType t )
 Spacer::SizeType Spacer::sizeType() const
 {
     if ( orient == Qt::Vertical )
-	return (SizeType)tqsizePolicy().verData();
-    return (SizeType)tqsizePolicy().horData();
+	return (SizeType)sizePolicy().verData();
+    return (SizeType)sizePolicy().horData();
 }
 
 int Spacer::tqalignment() const
@@ -972,7 +972,7 @@ TQSize Spacer::tqminimumSize() const
     return s;
 }
 
-TQSize Spacer::tqsizeHint() const
+TQSize Spacer::sizeHint() const
 {
     return sh;
 }
@@ -982,7 +982,7 @@ void Spacer::setSizeHint( const TQSize &s )
 {
     sh = s;
     if ( !parentWidget() || WidgetFactory::layoutType( parentWidget() ) == WidgetFactory::NoLayout )
-	resize( tqsizeHint() );
+	resize( sizeHint() );
     updateGeometry();
 }
 
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/layout.h b/experimental/tqtinterface/qt4/tools/designer/designer/layout.h
index 3b07fcc4b..1b6821d19 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/layout.h
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/layout.h
@@ -132,7 +132,7 @@ class Spacer : public TQWidget
     Q_PROPERTY( Qt::Orientation orientation READ orientation WRITE setOrientation )
     TQ_ENUMS( SizeType )
     Q_PROPERTY( SizeType sizeType READ sizeType WRITE setSizeType )
-    Q_PROPERTY( TQSize tqsizeHint READ tqsizeHint WRITE setSizeHint DESIGNABLE true STORED true )
+    Q_PROPERTY( TQSize sizeHint READ sizeHint WRITE setSizeHint DESIGNABLE true STORED true )
     TQ_OVERRIDE( TQRect tqgeometry DESIGNABLE false )
 
 private:
@@ -150,7 +150,7 @@ public:
     Spacer( TQWidget *tqparent, const char *name );
 
     TQSize tqminimumSize() const;
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     void setSizeType( SizeType t );
     SizeType sizeType() const;
     int tqalignment() const;
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/listboxeditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/listboxeditor.ui
index 78e06c5bd..714d7da25 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/listboxeditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/listboxeditor.ui
@@ -98,7 +98,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -310,7 +310,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/listeditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/listeditor.ui
index f1e3d2a88..baa6b0cbc 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/listeditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/listeditor.ui
@@ -121,7 +121,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/listvieweditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/listvieweditor.ui
index 049d7c71f..75b912e62 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/listvieweditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/listvieweditor.ui
@@ -299,7 +299,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -604,7 +604,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -649,7 +649,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/mainwindow.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/mainwindow.cpp
index def15eb2a..5a78cce9a 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/mainwindow.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/mainwindow.cpp
@@ -115,7 +115,7 @@
 #include <tqsettings.h>
 #include <tqaccel.h>
 #include <tqtooltip.h>
-#include <tqsizegrip.h>
+#include <sizegrip.h>
 #include <tqtextview.h>
 #include <tqassistantclient.h>
 #include <stdlib.h>
@@ -2216,8 +2216,8 @@ void MainWindow::writeConfig()
 	l << w->className;
 	l << w->includeFile;
 	l << TQString::number( (int)w->includePolicy );
-	l << TQString::number( w->tqsizeHint.width() );
-	l << TQString::number( w->tqsizeHint.height() );
+	l << TQString::number( w->sizeHint.width() );
+	l << TQString::number( w->sizeHint.height() );
 	l << TQString::number( w->lstSignals.count() );
 	for ( TQValueList<TQCString>::ConstIterator it = w->lstSignals.begin(); it != w->lstSignals.end(); ++it )
 	    l << TQString( fixArgs( *it ) );
@@ -2356,8 +2356,8 @@ void MainWindow::readConfig()
 	w->className = l[ 0 ];
 	w->includeFile = l[ 1 ];
 	w->includePolicy = (MetaDataBase::CustomWidget::IncludePolicy)l[ 2 ].toInt();
-	w->tqsizeHint.setWidth( l[ 3 ].toInt() );
-	w->tqsizeHint.setHeight( l[ 4 ].toInt() );
+	w->sizeHint.setWidth( l[ 3 ].toInt() );
+	w->sizeHint.setHeight( l[ 4 ].toInt() );
 	uint c = 5;
 	if ( l.count() > c ) {
 	    int numSignals = l[ c ].toInt();
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/menubareditor.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/menubareditor.cpp
index 1bfc82552..599363607 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/menubareditor.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/menubareditor.cpp
@@ -507,7 +507,7 @@ void MenuBarEditor::deleteItem( int index )
     }
 }
 
-TQSize MenuBarEditor::tqsizeHint() const
+TQSize MenuBarEditor::sizeHint() const
 {
     return TQSize( parentWidget()->width(), heightForWidth( parentWidget()->width() ) );
 }
@@ -581,7 +581,7 @@ bool MenuBarEditor::eventFilter( TQObject * o, TQEvent * e )
 	lineEdit->hide();
 	update();
     } else if ( e->type() == TQEvent::LayoutHint ) {
-	resize( tqsizeHint() );
+	resize( sizeHint() );
      }
     return TQMenuBar::eventFilter( o, e );
 }
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/menubareditor.h b/experimental/tqtinterface/qt4/tools/designer/designer/menubareditor.h
index 913f0a829..c6e63f12c 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/menubareditor.h
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/menubareditor.h
@@ -127,9 +127,9 @@ public:
     void focusItem( int index = -1 );
     void deleteItem( int index = -1 );
 
-    TQSize tqsizeHint() const;
-    TQSize tqminimumSize() const { return tqsizeHint(); }
-    TQSize tqminimumSizeHint() const { return tqsizeHint(); }
+    TQSize sizeHint() const;
+    TQSize tqminimumSize() const { return sizeHint(); }
+    TQSize tqminimumSizeHint() const { return sizeHint(); }
     int heightForWidth( int max_width ) const;
 
     void show();
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/metadatabase.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/metadatabase.cpp
index 501e6cc7c..5bb9b30c1 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/metadatabase.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/metadatabase.cpp
@@ -1278,7 +1278,7 @@ MetaDataBase::CustomWidget::CustomWidget()
     className = "MyCustomWidget";
     includeFile = "mywidget.h";
     includePolicy = Local;
-    tqsizeHint = TQSize( -1, -1 );
+    sizeHint = TQSize( -1, -1 );
     pixmap = new TQPixmap( TQPixmap::fromMimeSource( "designer_customwidget.png" ) );
     id = -1;
     sizePolicy = TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred );
@@ -1290,7 +1290,7 @@ MetaDataBase::CustomWidget::CustomWidget( const CustomWidget &w )
     className = w.className;
     includeFile = w.includeFile;
     includePolicy = w.includePolicy;
-    tqsizeHint = w.tqsizeHint;
+    sizeHint = w.sizeHint;
     if ( w.pixmap )
 	pixmap = new TQPixmap( *w.pixmap );
     else
@@ -1341,7 +1341,7 @@ MetaDataBase::CustomWidget &MetaDataBase::CustomWidget::operator=( const CustomW
     className = w.className;
     includeFile = w.includeFile;
     includePolicy = w.includePolicy;
-    tqsizeHint = w.tqsizeHint;
+    sizeHint = w.sizeHint;
     if ( w.pixmap )
 	pixmap = new TQPixmap( *w.pixmap );
     else
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/metadatabase.h b/experimental/tqtinterface/qt4/tools/designer/designer/metadatabase.h
index 08e01f578..4f12bac46 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/metadatabase.h
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/metadatabase.h
@@ -39,7 +39,7 @@
 #include <tqstringlist.h>
 #include <tqmap.h>
 #include <tqptrlist.h>
-#include <tqsizepolicy.h>
+#include <sizepolicy.h>
 #include <tqsize.h>
 #include <tqwidgetlist.h>
 #include <tqcursor.h>
@@ -109,7 +109,7 @@ public:
 	TQString className;
 	TQString includeFile;
 	IncludePolicy includePolicy;
-	TQSize tqsizeHint;
+	TQSize sizeHint;
 	TQSizePolicy sizePolicy;
 	TQPixmap *pixmap;
 	TQValueList<TQCString> lstSignals;
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/multilineeditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/multilineeditor.ui
index 87d460388..9e7aa1d8f 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/multilineeditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/multilineeditor.ui
@@ -131,7 +131,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/newform.ui b/experimental/tqtinterface/qt4/tools/designer/designer/newform.ui
index ea28f3cda..4b33a963f 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/newform.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/newform.ui
@@ -98,7 +98,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -184,7 +184,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/paletteeditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/paletteeditor.ui
index 36dbd59d9..41cfd9efd 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/paletteeditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/paletteeditor.ui
@@ -215,7 +215,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -350,7 +350,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/paletteeditoradvanced.ui b/experimental/tqtinterface/qt4/tools/designer/designer/paletteeditoradvanced.ui
index c869d9791..5cdf66713 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/paletteeditoradvanced.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/paletteeditoradvanced.ui
@@ -273,7 +273,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -480,7 +480,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -572,7 +572,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/pixmapcollectioneditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/pixmapcollectioneditor.ui
index 59c50b900..1f2195c18 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/pixmapcollectioneditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/pixmapcollectioneditor.ui
@@ -108,7 +108,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/pixmapfunction.ui b/experimental/tqtinterface/qt4/tools/designer/designer/pixmapfunction.ui
index c456633ac..b46b68934 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/pixmapfunction.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/pixmapfunction.ui
@@ -824,7 +824,7 @@
                 <enum>Expanding</enum>
             </property>
             <property>
-                <name>tqsizeHint</name>
+                <name>sizeHint</name>
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -875,7 +875,7 @@
                         <enum>Expanding</enum>
                     </property>
                     <property>
-                        <name>tqsizeHint</name>
+                        <name>sizeHint</name>
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/preferences.ui b/experimental/tqtinterface/qt4/tools/designer/designer/preferences.ui
index 51f17b355..81cf37b4c 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/preferences.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/preferences.ui
@@ -166,7 +166,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -541,7 +541,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/previewwidget.ui b/experimental/tqtinterface/qt4/tools/designer/designer/previewwidget.ui
index 6ecba7b0f..5ad8ed0f0 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/previewwidget.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/previewwidget.ui
@@ -295,7 +295,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/projectsettings.ui b/experimental/tqtinterface/qt4/tools/designer/designer/projectsettings.ui
index 284f554b0..7ca671846 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/projectsettings.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/projectsettings.ui
@@ -168,7 +168,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>21</width>
                                 <height>71</height>
@@ -213,7 +213,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/propertyeditor.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/propertyeditor.cpp
index c74d2a37b..a425e0693 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/propertyeditor.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/propertyeditor.cpp
@@ -71,7 +71,7 @@
 #include <tqcolordialog.h>
 #include <tqlabel.h>
 #include <tqlayout.h>
-#include <tqsizepolicy.h>
+#include <sizepolicy.h>
 #include <tqbitmap.h>
 #include <tqtooltip.h>
 #include <tqwhatsthis.h>
@@ -411,7 +411,7 @@ void PropertyItem::createResetButton()
     resetButton = new TQPushButton( hbox );
     setupStyle( resetButton );
     resetButton->setPixmap( TQPixmap::fromMimeSource( "designer_resetproperty.png" ) );
-    resetButton->setFixedWidth( resetButton->tqsizeHint().width() );
+    resetButton->setFixedWidth( resetButton->sizeHint().width() );
     hbox->tqlayout()->tqsetAlignment( TQt::AlignRight );
     listview->addChild( hbox );
     hbox->hide();
@@ -453,7 +453,7 @@ void PropertyItem::placeEditor( TQWidget *w )
     r = TQRect( listview->viewportToContents( r.topLeft() ), r.size() );
     w->resize( r.size() );
     listview->moveChild( w, r.x(), r.y() );
-    resetButton->parentWidget()->resize( resetButton->tqsizeHint().width() + 10, r.height() );
+    resetButton->parentWidget()->resize( resetButton->sizeHint().width() + 10, r.height() );
     listview->moveChild( resetButton->parentWidget(), r.x() + r.width() - 8, r.y() );
     resetButton->setFixedHeight( TQMAX( 0, r.height() - 3 ) );
 }
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/qcompletionedit.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/qcompletionedit.cpp
index 6c1996489..130fe9c06 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/qcompletionedit.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/qcompletionedit.cpp
@@ -33,7 +33,7 @@
 
 #include "qcompletionedit.h"
 #include <tqlistbox.h>
-#include <tqsizegrip.h>
+#include <sizegrip.h>
 #include <tqapplication.h>
 #include <tqvbox.h>
 
@@ -95,8 +95,8 @@ void TQCompletionEdit::placeListBox()
 	return;
     }
 
-    popup->resize( TQMAX( listbox->tqsizeHint().width() + listbox->verticalScrollBar()->width() + 4, width() ),
-		   listbox->tqsizeHint().height() + listbox->horizontalScrollBar()->height() + 4 );
+    popup->resize( TQMAX( listbox->sizeHint().width() + listbox->verticalScrollBar()->width() + 4, width() ),
+		   listbox->sizeHint().height() + listbox->horizontalScrollBar()->height() + 4 );
 
     TQPoint p( mapToGlobal( TQPoint( 0, 0 ) ) );
     if ( p.y() + height() + popup->height() <= TQApplication::desktop()->height() )
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/replacedialog.ui b/experimental/tqtinterface/qt4/tools/designer/designer/replacedialog.ui
index a2a33affc..68404e65a 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/replacedialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/replacedialog.ui
@@ -151,7 +151,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/resource.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/resource.cpp
index 053c155f1..2978c10ba 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/resource.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/resource.cpp
@@ -629,7 +629,7 @@ bool Resource::load( FormFile *ff, TQIODevice* dev, Project *defProject )
 	    formwindow->resize( formwindow->size().expandedTo( formwindow->tqminimumSize().
 							       expandedTo( formwindow->tqminimumSizeHint() ) ) );
 	else
-	    formwindow->resize( formwindow->size().expandedTo( formwindow->tqsizeHint() ) );
+	    formwindow->resize( formwindow->size().expandedTo( formwindow->sizeHint() ) );
     }
 
     return TRUE;
@@ -1424,8 +1424,8 @@ void Resource::saveObjectProperties( TQT_BASE_OBJECT_NAME *bobj, TQTextStream &t
     changed = MetaDataBase::changedProperties( w );
     if ( w->isWidgetType() ) {
 	if ( ::tqqt_cast<Spacer*>(w) ) {
-	    if ( !changed.tqcontains( "tqsizeHint" ) )
-		changed << "tqsizeHint";
+	    if ( !changed.tqcontains( "sizeHint" ) )
+		changed << "sizeHint";
 	    if ( !changed.tqcontains( "geometry" ) )
 		changed << "geometry";
  	} else {
@@ -2630,8 +2630,8 @@ void Resource::saveCustomWidgets( TQTextStream &ts, int indent )
 	   << "\">" << w->includeFile << "</header>" << endl;
 	ts << makeIndent( indent ) << "<sizehint>" << endl;
 	indent++;
-	ts << makeIndent( indent ) << "<width>" << w->tqsizeHint.width() << "</width>" << endl;
-	ts << makeIndent( indent ) << "<height>" << w->tqsizeHint.height() << "</height>" << endl;
+	ts << makeIndent( indent ) << "<width>" << w->sizeHint.width() << "</width>" << endl;
+	ts << makeIndent( indent ) << "<height>" << w->sizeHint.height() << "</height>" << endl;
 	indent--;
 	ts << makeIndent( indent ) << "</sizehint>" << endl;
 	ts << makeIndent( indent ) << "<container>" << (int)w->isContainer << "</container>" << endl;
@@ -2687,9 +2687,9 @@ void Resource::loadCustomWidgets( const TQDomElement &e, Resource *r )
 		    TQDomElement n3 = n2.firstChild().toElement();
 		    while ( !n3.isNull() ) {
 			if ( n3.tagName() == "width" )
-			    w->tqsizeHint.setWidth( n3.firstChild().toText().data().toInt() );
+			    w->sizeHint.setWidth( n3.firstChild().toText().data().toInt() );
 			else if ( n3.tagName() == "height" )
-			    w->tqsizeHint.setHeight( n3.firstChild().toText().data().toInt() );
+			    w->sizeHint.setHeight( n3.firstChild().toText().data().toInt() );
 			n3 = n3.nextSibling().toElement();
 		    }
 		} else if ( n2.tagName() == "sizepolicy" ) {
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/richtextfontdialog.ui b/experimental/tqtinterface/qt4/tools/designer/designer/richtextfontdialog.ui
index bfa704b22..b0edaeb1c 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/richtextfontdialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/richtextfontdialog.ui
@@ -116,7 +116,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -234,7 +234,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
@@ -279,7 +279,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/sizehandle.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/sizehandle.cpp
index f0c6ef32a..76743d63a 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/sizehandle.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/sizehandle.cpp
@@ -64,28 +64,28 @@ void SizeHandle::updateCursor()
 
     switch ( dir ) {
     case LeftTop:
-	setCursor( tqsizeFDiagCursor );
+	setCursor( sizeFDiagCursor );
 	break;
     case Top:
-	setCursor( tqsizeVerCursor );
+	setCursor( sizeVerCursor );
 	break;
     case RightTop:
-	setCursor( tqsizeBDiagCursor );
+	setCursor( sizeBDiagCursor );
 	break;
     case Right:
-	setCursor( tqsizeHorCursor );
+	setCursor( sizeHorCursor );
 	break;
     case RightBottom:
-	setCursor( tqsizeFDiagCursor );
+	setCursor( sizeFDiagCursor );
 	break;
     case Bottom:
-	setCursor( tqsizeVerCursor );
+	setCursor( sizeVerCursor );
 	break;
     case LeftBottom:
-	setCursor( tqsizeBDiagCursor );
+	setCursor( sizeBDiagCursor );
 	break;
     case Left:
-	setCursor( tqsizeHorCursor );
+	setCursor( sizeHorCursor );
 	break;
     }
 }
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/startdialog.ui b/experimental/tqtinterface/qt4/tools/designer/designer/startdialog.ui
index 531e7ac6e..5c8b9df19 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/startdialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/startdialog.ui
@@ -223,7 +223,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/styledbutton.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/styledbutton.cpp
index c2419c379..90e672ccb 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/styledbutton.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/styledbutton.cpp
@@ -124,7 +124,7 @@ void StyledButton::setScale( bool on )
     scalePixmap();
 }
 
-TQSize StyledButton::tqsizeHint() const
+TQSize StyledButton::sizeHint() const
 {
     return TQSize( 50, 25 );
 }
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/styledbutton.h b/experimental/tqtinterface/qt4/tools/designer/designer/styledbutton.h
index 68a4adcb9..f624aad94 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/styledbutton.h
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/styledbutton.h
@@ -72,7 +72,7 @@ public:
     void setScale( bool );
     bool scale() const;
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     void setFormWindow( FormWindow *fw ) { formWindow = fw; }
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/tableeditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/tableeditor.ui
index fea785a9e..9d60116eb 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/tableeditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/tableeditor.ui
@@ -109,7 +109,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -194,7 +194,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -216,7 +216,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -447,7 +447,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -503,7 +503,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/variabledialog.ui b/experimental/tqtinterface/qt4/tools/designer/designer/variabledialog.ui
index 6ea81ff6c..644c15cf1 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/variabledialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/variabledialog.ui
@@ -188,7 +188,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>21</height>
@@ -221,7 +221,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>21</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/widgetfactory.cpp b/experimental/tqtinterface/qt4/tools/designer/designer/widgetfactory.cpp
index 84ccb8572..ab1fbc698 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/widgetfactory.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/widgetfactory.cpp
@@ -94,7 +94,7 @@
 #include <tqapplication.h>
 #include <tqsplitter.h>
 #include <tqtoolbox.h>
-#include <tqsizegrip.h>
+#include <sizegrip.h>
 #ifndef TQT_NO_SQL
 #include "database.h"
 #endif
@@ -1621,7 +1621,7 @@ bool TQLayoutWidget::event( TQEvent *e )
 void TQLayoutWidget::updateSizePolicy()
 {
     if ( childrenListObject().isEmpty() || childrenListObject().count() == 0 ) {
-	sp = TQWidget::tqsizePolicy();
+	sp = TQWidget::sizePolicy();
 	return;
     }
 
@@ -1666,13 +1666,13 @@ void TQLayoutWidget::updateSizePolicy()
 		    continue;
 		TQWidget *w = (TQWidget*)o;
 
-		if ( !w->tqsizePolicy().mayGrowHorizontally() )
+		if ( !w->sizePolicy().mayGrowHorizontally() )
 		    ht &= ~TQSizePolicy::Minimum;
-		if ( !w->tqsizePolicy().mayShrinkHorizontally() )
+		if ( !w->sizePolicy().mayShrinkHorizontally() )
 		    ht &= ~TQSizePolicy::Maximum;
-		if ( w->tqsizePolicy().mayGrowVertically() )
+		if ( w->sizePolicy().mayGrowVertically() )
 		    vt |= TQSizePolicy::Minimum;
-		if ( w->tqsizePolicy().mayShrinkVertically() )
+		if ( w->sizePolicy().mayShrinkVertically() )
 		    vt |= TQSizePolicy::Maximum;
 	    }
 	} else if ( ::tqqt_cast<TQHBoxLayout*>(tqlayout()) ) {
@@ -1687,13 +1687,13 @@ void TQLayoutWidget::updateSizePolicy()
 		    continue;
 		TQWidget *w = (TQWidget*)o;
 
-		if ( w->tqsizePolicy().mayGrowHorizontally() )
+		if ( w->sizePolicy().mayGrowHorizontally() )
 		    ht |= TQSizePolicy::Minimum;
-		if ( w->tqsizePolicy().mayShrinkHorizontally() )
+		if ( w->sizePolicy().mayShrinkHorizontally() )
 		    ht |= TQSizePolicy::Maximum;
-		if ( !w->tqsizePolicy().mayGrowVertically() )
+		if ( !w->sizePolicy().mayGrowVertically() )
 		    vt &= ~TQSizePolicy::Minimum;
-		if ( !w->tqsizePolicy().mayShrinkVertically() )
+		if ( !w->sizePolicy().mayShrinkVertically() )
 		    vt &= ~TQSizePolicy::Maximum;
 	    }
 	} else if ( ::tqqt_cast<TQGridLayout*>(tqlayout()) ) {
@@ -1712,13 +1712,13 @@ void TQLayoutWidget::updateSizePolicy()
 		    continue;
 		TQWidget *w = (TQWidget*)o;
 
-		if ( w->tqsizePolicy().mayGrowHorizontally() )
+		if ( w->sizePolicy().mayGrowHorizontally() )
 		    ht |= TQSizePolicy::Minimum;
-		if ( w->tqsizePolicy().mayShrinkHorizontally() )
+		if ( w->sizePolicy().mayShrinkHorizontally() )
 		    ht |= TQSizePolicy::Maximum;
-		if ( w->tqsizePolicy().mayGrowVertically() )
+		if ( w->sizePolicy().mayGrowVertically() )
 		    vt |= TQSizePolicy::Minimum;
-		if ( w->tqsizePolicy().mayShrinkVertically() )
+		if ( w->sizePolicy().mayShrinkVertically() )
 		    vt |= TQSizePolicy::Maximum;
 	    }
 	}
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/widgetfactory.h b/experimental/tqtinterface/qt4/tools/designer/designer/widgetfactory.h
index 77c057413..dbd8d3c05 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/widgetfactory.h
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/widgetfactory.h
@@ -249,7 +249,7 @@ class TQLayoutWidget : public TQWidget
     TQ_OBJECT
 
 public:
-    TQLayoutWidget( TQWidget *tqparent, const char *name ) : TQWidget( tqparent, name ), sp( TQWidget::tqsizePolicy() ) {}
+    TQLayoutWidget( TQWidget *tqparent, const char *name ) : TQWidget( tqparent, name ), sp( TQWidget::sizePolicy() ) {}
 
     TQSizePolicy sizePolicy() const;
     void updateSizePolicy();
@@ -276,11 +276,11 @@ public:
 		setBackgroundMode( TQt::PaletteDark );
     }
 
-    TQSize tqsizeHint() const {
-	TQSize sh = cusw->tqsizeHint;
+    TQSize sizeHint() const {
+	TQSize sh = cusw->sizeHint;
 	if ( sh.isValid() )
 	    return sh;
-	return TQWidget::tqsizeHint();
+	return TQWidget::sizeHint();
     }
 
     TQString realClassName() { return cusw->className; }
diff --git a/experimental/tqtinterface/qt4/tools/designer/designer/wizardeditor.ui b/experimental/tqtinterface/qt4/tools/designer/designer/wizardeditor.ui
index 6a2a14aa9..9c758c8c5 100644
--- a/experimental/tqtinterface/qt4/tools/designer/designer/wizardeditor.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/designer/wizardeditor.ui
@@ -140,7 +140,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -208,7 +208,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/editor/completion.cpp b/experimental/tqtinterface/qt4/tools/designer/editor/completion.cpp
index 1b42cb0eb..1ca2f89c2 100644
--- a/experimental/tqtinterface/qt4/tools/designer/editor/completion.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/editor/completion.cpp
@@ -41,7 +41,7 @@
 #include <tqapplication.h>
 #include <tqregexp.h>
 #include "arghintwidget.h"
-#include <tqsizegrip.h>
+#include <sizegrip.h>
 #include <tqtimer.h>
 
 static TQColor getColor( const TQString &type )
@@ -299,7 +299,7 @@ bool EditorCompletion::doCompletion()
 	    (void)new CompletionItem( completionListBox, (*it).text, (*it).type, (*it).postfix,
 				      (*it).prefix, (*it).postfix2 );
 	cList = lst;
-	completionPopup->resize( completionListBox->tqsizeHint() +
+	completionPopup->resize( completionListBox->sizeHint() +
 				 TQSize( completionListBox->verticalScrollBar()->width() + 4,
 					completionListBox->horizontalScrollBar()->height() + 4 ) );
 	completionListBox->setCurrentItem( 0 );
@@ -698,7 +698,7 @@ void EditorCompletion::showCompletion( const TQValueList<CompletionEntry> &lst )
 	(void)new CompletionItem( completionListBox, (*it).text, (*it).type,
 				  (*it).postfix, (*it).prefix, (*it).postfix2 );
     cList = lst;
-    completionPopup->resize( completionListBox->tqsizeHint() +
+    completionPopup->resize( completionListBox->sizeHint() +
 			     TQSize( completionListBox->verticalScrollBar()->width() + 4,
 				    completionListBox->horizontalScrollBar()->height() + 4 ) );
     completionListBox->setCurrentItem( 0 );
diff --git a/experimental/tqtinterface/qt4/tools/designer/editor/preferences.ui b/experimental/tqtinterface/qt4/tools/designer/editor/preferences.ui
index 9b65ef2a3..739baee7a 100644
--- a/experimental/tqtinterface/qt4/tools/designer/editor/preferences.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/editor/preferences.ui
@@ -270,7 +270,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/examples/addressbook/addressdetails.ui b/experimental/tqtinterface/qt4/tools/designer/examples/addressbook/addressdetails.ui
index 46963e6c9..cf4a28aa3 100644
--- a/experimental/tqtinterface/qt4/tools/designer/examples/addressbook/addressdetails.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/examples/addressbook/addressdetails.ui
@@ -142,7 +142,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -173,7 +173,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/examples/addressbook/search.ui b/experimental/tqtinterface/qt4/tools/designer/examples/addressbook/search.ui
index 4dd138633..047066b3d 100644
--- a/experimental/tqtinterface/qt4/tools/designer/examples/addressbook/search.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/examples/addressbook/search.ui
@@ -78,7 +78,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/examples/colortool/colornameform.ui b/experimental/tqtinterface/qt4/tools/designer/examples/colortool/colornameform.ui
index 6a5a1f1cd..86cc17e48 100644
--- a/experimental/tqtinterface/qt4/tools/designer/examples/colortool/colornameform.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/examples/colortool/colornameform.ui
@@ -83,7 +83,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
@@ -108,7 +108,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>0</width>
                                     <height>11</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/examples/colortool/findform.ui b/experimental/tqtinterface/qt4/tools/designer/examples/colortool/findform.ui
index 2863f02f8..fb205e638 100644
--- a/experimental/tqtinterface/qt4/tools/designer/examples/colortool/findform.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/examples/colortool/findform.ui
@@ -55,7 +55,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>0</height>
@@ -80,7 +80,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>9</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/examples/colortool/optionsform.ui b/experimental/tqtinterface/qt4/tools/designer/examples/colortool/optionsform.ui
index 2e8a4c248..bb4682ff4 100644
--- a/experimental/tqtinterface/qt4/tools/designer/examples/colortool/optionsform.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/examples/colortool/optionsform.ui
@@ -101,7 +101,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>10</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/examples/credit/creditformbase.ui b/experimental/tqtinterface/qt4/tools/designer/examples/credit/creditformbase.ui
index 00aa9a0e4..b7bab2a19 100644
--- a/experimental/tqtinterface/qt4/tools/designer/examples/credit/creditformbase.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/examples/credit/creditformbase.ui
@@ -118,7 +118,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -146,7 +146,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -171,7 +171,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/examples/metric/metric.ui b/experimental/tqtinterface/qt4/tools/designer/examples/metric/metric.ui
index 8ff442783..580f54f9a 100644
--- a/experimental/tqtinterface/qt4/tools/designer/examples/metric/metric.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/examples/metric/metric.ui
@@ -48,7 +48,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>0</width>
                                     <height>20</height>
@@ -224,7 +224,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>0</height>
@@ -268,7 +268,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/examples/multiclip/multiclip.ui b/experimental/tqtinterface/qt4/tools/designer/examples/multiclip/multiclip.ui
index 5e78a473f..47cf042cf 100644
--- a/experimental/tqtinterface/qt4/tools/designer/examples/multiclip/multiclip.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/examples/multiclip/multiclip.ui
@@ -92,7 +92,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/plugins/cppeditor/mainfilesettings.ui b/experimental/tqtinterface/qt4/tools/designer/plugins/cppeditor/mainfilesettings.ui
index 468525fe2..ea98fb658 100644
--- a/experimental/tqtinterface/qt4/tools/designer/plugins/cppeditor/mainfilesettings.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/plugins/cppeditor/mainfilesettings.ui
@@ -121,7 +121,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/plugins/cppeditor/projectsettings.ui b/experimental/tqtinterface/qt4/tools/designer/plugins/cppeditor/projectsettings.ui
index b6d8642c6..55b335e4c 100644
--- a/experimental/tqtinterface/qt4/tools/designer/plugins/cppeditor/projectsettings.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/plugins/cppeditor/projectsettings.ui
@@ -80,7 +80,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -249,7 +249,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/plugins/dlg/dlg2ui.cpp b/experimental/tqtinterface/qt4/tools/designer/plugins/dlg/dlg2ui.cpp
index cb716619b..770d3e94b 100644
--- a/experimental/tqtinterface/qt4/tools/designer/plugins/dlg/dlg2ui.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/plugins/dlg/dlg2ui.cpp
@@ -555,15 +555,15 @@ bool Dlg2Ui::isWidgetType( const TQDomElement& e )
 void Dlg2Ui::emitSpacer( int spacing, int stretch )
 {
     TQString orientationStr;
-    TQSize tqsizeHint;
+    TQSize sizeHint;
     TQString sizeType = TQString( "Fixed" );
 
     if ( yyBoxKind == TQString("hbox") ) {
 	orientationStr = TQString( "Horizontal" );
-	tqsizeHint = TQSize( spacing, 20 );
+	sizeHint = TQSize( spacing, 20 );
     } else {
 	orientationStr = TQString( "Vertical" );
-	tqsizeHint = TQSize( 20, spacing );
+	sizeHint = TQSize( 20, spacing );
     }
     if ( stretch > 0 )
 	sizeType = TQString( "Expanding" );
@@ -573,7 +573,7 @@ void Dlg2Ui::emitSpacer( int spacing, int stretch )
 		  TQString("Spacer%1").arg(uniqueSpacer++).latin1() );
     emitProperty( TQString("orientation"), orientationStr, TQString("enum") );
     if ( spacing > 0 )
-	emitProperty( TQString("tqsizeHint"), tqsizeHint, TQString("qsize") );
+	emitProperty( TQString("sizeHint"), sizeHint, TQString("qsize") );
     emitProperty( TQString("sizeType"), sizeType, TQString("enum") );
     emitClosing( TQString("spacer") );
 }
diff --git a/experimental/tqtinterface/qt4/tools/designer/plugins/glade/glade2ui.cpp b/experimental/tqtinterface/qt4/tools/designer/plugins/glade/glade2ui.cpp
index 4571cf5df..4931878b5 100644
--- a/experimental/tqtinterface/qt4/tools/designer/plugins/glade/glade2ui.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/plugins/glade/glade2ui.cpp
@@ -43,7 +43,7 @@
 #include <tqmessagebox.h>
 #include <tqrect.h>
 #include <tqregexp.h>
-#include <tqsizepolicy.h>
+#include <sizepolicy.h>
 
 #include <ctype.h>
 
diff --git a/experimental/tqtinterface/qt4/tools/designer/plugins/wizards/mainwindowwizard.ui b/experimental/tqtinterface/qt4/tools/designer/plugins/wizards/mainwindowwizard.ui
index 7e8dadad5..365d960e0 100644
--- a/experimental/tqtinterface/qt4/tools/designer/plugins/wizards/mainwindowwizard.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/plugins/wizards/mainwindowwizard.ui
@@ -91,7 +91,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -166,7 +166,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -243,7 +243,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -344,7 +344,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -528,7 +528,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -545,7 +545,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -562,7 +562,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -625,7 +625,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -642,7 +642,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/plugins/wizards/sqlformwizard.ui b/experimental/tqtinterface/qt4/tools/designer/plugins/wizards/sqlformwizard.ui
index c08c8297d..6137629a2 100644
--- a/experimental/tqtinterface/qt4/tools/designer/plugins/wizards/sqlformwizard.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/plugins/wizards/sqlformwizard.ui
@@ -153,7 +153,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -253,7 +253,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -304,7 +304,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -338,7 +338,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -665,7 +665,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -722,7 +722,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -930,7 +930,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -974,7 +974,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -1074,7 +1074,7 @@ name like "qt%"
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -1125,7 +1125,7 @@ name like "qt%"
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -1176,7 +1176,7 @@ name like "qt%"
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -1282,7 +1282,7 @@ name like "qt%"
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -1365,7 +1365,7 @@ name like "qt%"
                         <property name="sizeType">
                             <enum>Maximum</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -1382,7 +1382,7 @@ name like "qt%"
                         <property name="sizeType">
                             <enum>Maximum</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>16</width>
                                 <height>20</height>
@@ -1488,7 +1488,7 @@ name like "qt%"
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -1551,7 +1551,7 @@ name like "qt%"
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -1568,7 +1568,7 @@ name like "qt%"
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
@@ -1585,7 +1585,7 @@ name like "qt%"
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/shared/domtool.cpp b/experimental/tqtinterface/qt4/tools/designer/shared/domtool.cpp
index 0c50fbfc2..8175b2a95 100644
--- a/experimental/tqtinterface/qt4/tools/designer/shared/domtool.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/shared/domtool.cpp
@@ -33,7 +33,7 @@
 
 #include "domtool.h"
 
-#include <tqsizepolicy.h>
+#include <sizepolicy.h>
 #include <tqcolor.h>
 #include <tqcursor.h>
 #include <tqdatetime.h>
diff --git a/experimental/tqtinterface/qt4/tools/designer/shared/ui2uib.cpp b/experimental/tqtinterface/qt4/tools/designer/shared/ui2uib.cpp
index bf6335d00..b49537efe 100644
--- a/experimental/tqtinterface/qt4/tools/designer/shared/ui2uib.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/shared/ui2uib.cpp
@@ -44,7 +44,7 @@
 #include <tqfont.h>
 #include <tqobject.h>
 #include <tqrect.h>
-#include <tqsizepolicy.h>
+#include <sizepolicy.h>
 
 /*
     The .uib file format is the binary counterpart of the .ui file
diff --git a/experimental/tqtinterface/qt4/tools/designer/templates/Configuration_Dialog.ui b/experimental/tqtinterface/qt4/tools/designer/templates/Configuration_Dialog.ui
index 9ae02fe7a..12a0b2917 100644
--- a/experimental/tqtinterface/qt4/tools/designer/templates/Configuration_Dialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/templates/Configuration_Dialog.ui
@@ -103,7 +103,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/templates/Dialog_with_Buttons_(Bottom).ui b/experimental/tqtinterface/qt4/tools/designer/templates/Dialog_with_Buttons_(Bottom).ui
index 24ecc7fdc..0d153bdea 100644
--- a/experimental/tqtinterface/qt4/tools/designer/templates/Dialog_with_Buttons_(Bottom).ui
+++ b/experimental/tqtinterface/qt4/tools/designer/templates/Dialog_with_Buttons_(Bottom).ui
@@ -64,7 +64,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/templates/Dialog_with_Buttons_(Right).ui b/experimental/tqtinterface/qt4/tools/designer/templates/Dialog_with_Buttons_(Right).ui
index dd354f039..687493549 100644
--- a/experimental/tqtinterface/qt4/tools/designer/templates/Dialog_with_Buttons_(Right).ui
+++ b/experimental/tqtinterface/qt4/tools/designer/templates/Dialog_with_Buttons_(Right).ui
@@ -95,7 +95,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/templates/Tab_Dialog.ui b/experimental/tqtinterface/qt4/tools/designer/templates/Tab_Dialog.ui
index 64a2ed358..5ef82c02e 100644
--- a/experimental/tqtinterface/qt4/tools/designer/templates/Tab_Dialog.ui
+++ b/experimental/tqtinterface/qt4/tools/designer/templates/Tab_Dialog.ui
@@ -87,7 +87,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/designer/tools/createcw/main.cpp b/experimental/tqtinterface/qt4/tools/designer/tools/createcw/main.cpp
index 4a5b8aeae..a0bc77ca9 100644
--- a/experimental/tqtinterface/qt4/tools/designer/tools/createcw/main.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/tools/createcw/main.cpp
@@ -97,8 +97,8 @@ static void createDescription( const TQValueList<Widget> &l, TQTextStream &ts )
 	ts << makeIndent( indent ) << "<header location=\"" << w.location << "\">" << w.include << "</header>" << endl;
 	ts << makeIndent( indent ) << "<sizehint>" << endl;
 	indent++;
-	ts << makeIndent( indent ) << "<width>" << w.w->tqsizeHint().width() << "</width>" << endl;
-	ts << makeIndent( indent ) << "<height>" << w.w->tqsizeHint().height() << "</height>" << endl;
+	ts << makeIndent( indent ) << "<width>" << w.w->sizeHint().width() << "</width>" << endl;
+	ts << makeIndent( indent ) << "<height>" << w.w->sizeHint().height() << "</height>" << endl;
 	indent--;
 	ts << makeIndent( indent ) << "</sizehint>" << endl;
 	ts << makeIndent( indent ) << "<container>" << ( w.w->inherits( "TQGroupBox" ) || w.w->inherits( "TQWidgetStack" ) ) << "</container>" << endl;
diff --git a/experimental/tqtinterface/qt4/tools/designer/uic/object.cpp b/experimental/tqtinterface/qt4/tools/designer/uic/object.cpp
index 1ce89b813..a489e22aa 100644
--- a/experimental/tqtinterface/qt4/tools/designer/uic/object.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/uic/object.cpp
@@ -35,7 +35,7 @@
 #include "parser.h"
 #include "domtool.h"
 #include <tqregexp.h>
-#include <tqsizepolicy.h>
+#include <sizepolicy.h>
 #include <tqstringlist.h>
 #define NO_STATIC_COLORS
 #include <globaldefs.h>
diff --git a/experimental/tqtinterface/qt4/tools/designer/uic/uic.cpp b/experimental/tqtinterface/qt4/tools/designer/uic/uic.cpp
index 5eed17534..488813b21 100644
--- a/experimental/tqtinterface/qt4/tools/designer/uic/uic.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/uic/uic.cpp
@@ -909,7 +909,7 @@ TQString Uic::createSpacerImpl( const TQDomElement &e, const TQString& /*parentC
     objClass = e.tagName();
     objName = registerObject( getObjectName( e ) );
 
-    TQSize size = DomTool::readProperty( e, "tqsizeHint", TQSize( 0, 0 ) ).toSize();
+    TQSize size = DomTool::readProperty( e, "sizeHint", TQSize( 0, 0 ) ).toSize();
     TQString sizeType = DomTool::readProperty( e, "sizeType", "Expanding" ).toString();
     bool isVspacer = DomTool::readProperty( e, "orientation", "Horizontal" ) == "Vertical";
 
diff --git a/experimental/tqtinterface/qt4/tools/designer/uilib/tqwidgetfactory.cpp b/experimental/tqtinterface/qt4/tools/designer/uilib/tqwidgetfactory.cpp
index 57ea8381f..7b6168d32 100644
--- a/experimental/tqtinterface/qt4/tools/designer/uilib/tqwidgetfactory.cpp
+++ b/experimental/tqtinterface/qt4/tools/designer/uilib/tqwidgetfactory.cpp
@@ -693,7 +693,7 @@ void TQWidgetFactory::inputSpacer( const UibStrTable& strings, TQDataStream& in,
 
 	    if ( name == "orientation" ) {
 		vertical = ( value == "Vertical" );
-	    } else if ( name == "tqsizeHint" ) {
+	    } else if ( name == "sizeHint" ) {
 		w = value.toSize().width();
 		h = value.toSize().height();
 	    } else if ( name == "sizeType" ) {
@@ -1949,7 +1949,7 @@ void TQWidgetFactory::createSpacer( const TQDomElement &e, TQLayout *tqlayout )
 		    orient = Qt::Vertical;
 	    } else if ( prop == "sizeType" ) {
 		sizeType = stringToSizeType( n.firstChild().firstChild().toText().data() );
-	    } else if ( prop == "tqsizeHint" ) {
+	    } else if ( prop == "sizeHint" ) {
 		w = n.firstChild().firstChild().firstChild().toText().data().toInt();
 		h = n.firstChild().firstChild().nextSibling().firstChild().toText().data().toInt();
 	    }
diff --git a/experimental/tqtinterface/qt4/tools/linguist/linguist/about.ui b/experimental/tqtinterface/qt4/tools/linguist/linguist/about.ui
index 4d57398a2..875b85470 100644
--- a/experimental/tqtinterface/qt4/tools/linguist/linguist/about.ui
+++ b/experimental/tqtinterface/qt4/tools/linguist/linguist/about.ui
@@ -133,7 +133,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -164,7 +164,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -195,7 +195,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/linguist/linguist/phraselv.cpp b/experimental/tqtinterface/qt4/tools/linguist/linguist/phraselv.cpp
index 15177c06e..b0907eaaa 100644
--- a/experimental/tqtinterface/qt4/tools/linguist/linguist/phraselv.cpp
+++ b/experimental/tqtinterface/qt4/tools/linguist/linguist/phraselv.cpp
@@ -165,7 +165,7 @@ PhraseLV::~PhraseLV()
 // delete what;
 }
 
-TQSize PhraseLV::tqsizeHint() const
+TQSize PhraseLV::sizeHint() const
 {
-    return TQSize( TQListView::tqsizeHint().width(), 50 );
+    return TQSize( TQListView::sizeHint().width(), 50 );
 }
diff --git a/experimental/tqtinterface/qt4/tools/linguist/linguist/phraselv.h b/experimental/tqtinterface/qt4/tools/linguist/linguist/phraselv.h
index e6fedd622..0317b532a 100644
--- a/experimental/tqtinterface/qt4/tools/linguist/linguist/phraselv.h
+++ b/experimental/tqtinterface/qt4/tools/linguist/linguist/phraselv.h
@@ -74,7 +74,7 @@ public:
     PhraseLV( TQWidget *tqparent, const char *name );
     ~PhraseLV();
 
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
 
 private:
     TQWhatsThis *what;
diff --git a/experimental/tqtinterface/qt4/tools/linguist/linguist/statistics.ui b/experimental/tqtinterface/qt4/tools/linguist/linguist/statistics.ui
index 1d304d7c0..59c7570b5 100644
--- a/experimental/tqtinterface/qt4/tools/linguist/linguist/statistics.ui
+++ b/experimental/tqtinterface/qt4/tools/linguist/linguist/statistics.ui
@@ -69,7 +69,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -94,7 +94,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/linguist/linguist/statistics.ui.h b/experimental/tqtinterface/qt4/tools/linguist/linguist/statistics.ui.h
index 0207d0ab8..886027320 100644
--- a/experimental/tqtinterface/qt4/tools/linguist/linguist/statistics.ui.h
+++ b/experimental/tqtinterface/qt4/tools/linguist/linguist/statistics.ui.h
@@ -33,7 +33,7 @@
 
 void Statistics::init()
 {
-    setFixedHeight( tqsizeHint().height() );
+    setFixedHeight( sizeHint().height() );
 }
 
 void Statistics::updateStats( int w1, int c1, int cs1, int w2, int c2, int cs2 )
diff --git a/experimental/tqtinterface/qt4/tools/qconfig/main.cpp b/experimental/tqtinterface/qt4/tools/qconfig/main.cpp
index 22b6a8bbe..57eaa3175 100644
--- a/experimental/tqtinterface/qt4/tools/qconfig/main.cpp
+++ b/experimental/tqtinterface/qt4/tools/qconfig/main.cpp
@@ -533,7 +533,7 @@ void Main::loadFeatures(const TQString& filename)
     }
 
 #ifdef FIXED_LAYOUT
-    lv->setFixedWidth(lv->tqsizeHint().width());
+    lv->setFixedWidth(lv->sizeHint().width());
 #endif
 }
 
@@ -727,7 +727,7 @@ int main(int argc, char** argv)
     }
     m.loadFeatures(qfeatures);
     m.loadConfig(qconfig);
-    m.resize(m.tqsizeHint()+TQSize(500,300));
+    m.resize(m.sizeHint()+TQSize(500,300));
     app.setMainWidget(&m);
     m.show();
     return app.exec();
diff --git a/experimental/tqtinterface/qt4/tools/qtconfig/colorbutton.cpp b/experimental/tqtinterface/qt4/tools/qtconfig/colorbutton.cpp
index 4dd152f6e..a5f027174 100644
--- a/experimental/tqtinterface/qt4/tools/qtconfig/colorbutton.cpp
+++ b/experimental/tqtinterface/qt4/tools/qtconfig/colorbutton.cpp
@@ -76,7 +76,7 @@ void ColorButton::changeColor()
 }
 
 
-TQSize ColorButton::tqsizeHint() const
+TQSize ColorButton::sizeHint() const
 {
     return TQSize(40, 25);
 }
diff --git a/experimental/tqtinterface/qt4/tools/qtconfig/colorbutton.h b/experimental/tqtinterface/qt4/tools/qtconfig/colorbutton.h
index 451c6df03..c052ff81d 100644
--- a/experimental/tqtinterface/qt4/tools/qtconfig/colorbutton.h
+++ b/experimental/tqtinterface/qt4/tools/qtconfig/colorbutton.h
@@ -49,7 +49,7 @@ public:
     const TQColor &color() const { return col; }
 
     void setColor(const TQColor &);
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSize tqminimumSizeHint() const;
 
     void mousePressEvent(TQMouseEvent *);
diff --git a/experimental/tqtinterface/qt4/tools/qtconfig/mainwindowbase.ui b/experimental/tqtinterface/qt4/tools/qtconfig/mainwindowbase.ui
index fb56464af..5b8d0045a 100644
--- a/experimental/tqtinterface/qt4/tools/qtconfig/mainwindowbase.ui
+++ b/experimental/tqtinterface/qt4/tools/qtconfig/mainwindowbase.ui
@@ -227,7 +227,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>70</width>
                                         <height>20</height>
@@ -1039,7 +1039,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>40</height>
@@ -1157,7 +1157,7 @@
                                         <property name="sizeType">
                                             <enum>Minimum</enum>
                                         </property>
-                                        <property name="tqsizeHint">
+                                        <property name="sizeHint">
                                             <size>
                                                 <width>20</width>
                                                 <height>20</height>
@@ -1321,7 +1321,7 @@
                                         <property name="sizeType">
                                             <enum>Minimum</enum>
                                         </property>
-                                        <property name="tqsizeHint">
+                                        <property name="sizeHint">
                                             <size>
                                                 <width>20</width>
                                                 <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/qtconfig/paletteeditoradvancedbase.ui b/experimental/tqtinterface/qt4/tools/qtconfig/paletteeditoradvancedbase.ui
index 8daf96190..7f108ea33 100644
--- a/experimental/tqtinterface/qt4/tools/qtconfig/paletteeditoradvancedbase.ui
+++ b/experimental/tqtinterface/qt4/tools/qtconfig/paletteeditoradvancedbase.ui
@@ -273,7 +273,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -437,7 +437,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -515,7 +515,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/qtconfig/previewwidgetbase.ui b/experimental/tqtinterface/qt4/tools/qtconfig/previewwidgetbase.ui
index a01b57cd4..58602235a 100644
--- a/experimental/tqtinterface/qt4/tools/qtconfig/previewwidgetbase.ui
+++ b/experimental/tqtinterface/qt4/tools/qtconfig/previewwidgetbase.ui
@@ -295,7 +295,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/qvfb/config.ui b/experimental/tqtinterface/qt4/tools/qvfb/config.ui
index f7a8b6c41..22245a0a7 100644
--- a/experimental/tqtinterface/qt4/tools/qvfb/config.ui
+++ b/experimental/tqtinterface/qt4/tools/qvfb/config.ui
@@ -191,7 +191,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -540,7 +540,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -1397,7 +1397,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -1414,7 +1414,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -1444,7 +1444,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/experimental/tqtinterface/qt4/tools/qvfb/qvfb.cpp b/experimental/tqtinterface/qt4/tools/qvfb/qvfb.cpp
index 8fb4cb19a..1e01c5135 100644
--- a/experimental/tqtinterface/qt4/tools/qvfb/qvfb.cpp
+++ b/experimental/tqtinterface/qt4/tools/qvfb/qvfb.cpp
@@ -114,7 +114,7 @@ void TQVFb::init( int display_id, int w, int h, int d, const TQString &skin_name
 	view->setMargin( 0 );
 	view->setFrameStyle( TQFrame::NoFrame );
 	setCentralWidget( view );
-	resize( tqsizeHint() );
+	resize( sizeHint() );
 	view->show();
     }
 
diff --git a/experimental/tqtinterface/qt4/tools/qvfb/qvfbview.cpp b/experimental/tqtinterface/qt4/tools/qvfb/qvfbview.cpp
index f7d066926..163c41d49 100644
--- a/experimental/tqtinterface/qt4/tools/qvfb/qvfbview.cpp
+++ b/experimental/tqtinterface/qt4/tools/qvfb/qvfbview.cpp
@@ -165,7 +165,7 @@ TQVFbView::~TQVFbView()
     unlink( keyboardPipe );
 }
 
-TQSize TQVFbView::tqsizeHint() const
+TQSize TQVFbView::sizeHint() const
 {
     int f = 2 * frameWidth();
     return TQSize( contentsWidth() + f, contentsHeight() + f );
diff --git a/experimental/tqtinterface/qt4/tools/qvfb/qvfbview.h b/experimental/tqtinterface/qt4/tools/qvfb/qvfbview.h
index df5adcc6c..af85f541f 100644
--- a/experimental/tqtinterface/qt4/tools/qvfb/qvfbview.h
+++ b/experimental/tqtinterface/qt4/tools/qvfb/qvfbview.h
@@ -67,7 +67,7 @@ public:
 
     double zoom() const { return zm; }
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 public Q_SLOTS:
     void setTouchscreenEmulation( bool );