Change confusing Q_DEAD_CODE_FROM_QT4_FOO define

Commit c5db8fc74 changed all instances of Q_WS_FOO to have the prefix
Q_DEAD_CODE_FROM_QT4 instead, to make it clearer when reading the code
that the code in question was a left-over from Qt4, when we used
Q_WS_ defines instead of Q_OS_ defines.

This worked well for cases of #ifdef Q_DEAD_CODE_FROM_QT4, but less so
for cases of #ifndef Q_DEAD_CODE_FROM_QT4, where the code was actually
unconditionally included.

To make this even clearer, the defines have been replaced by checks for
1 or 0, with a comment describing how the code used to look in Qt4. The
use of constants in the check also makes it easier for editors to parse
the condition and show visually that the code is defined out.

Change-Id: I152070d87334df7259b417cd5e17d7b7950379b7
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

doc/global/qt-cpp-defines.qdocconf

@@ -7,7 +7,6 @@ defines                 += Q_QDOC \
                           QT_KEYPAD_NAVIGATION \
                           QT_NO_EGL \
                           QT3_SUPPORT \
-                          Q_DEAD_CODE_FROM_QT4_.* \
                           Q_OS_.* \
                           Q_BYTE_ORDER \
                           QT_DEPRECATED \

examples/widgets/graphicsview/boxes/scene.cpp

@@ -128,7 +128,7 @@ void ColorEdit::mousePressEvent(QMouseEvent *event)
         QColorDialog dialog(color, 0);
         dialog.setOption(QColorDialog::ShowAlphaChannel, true);
 // The ifdef block is a workaround for the beta, TODO: remove when bug 238525 is fixed
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         dialog.setOption(QColorDialog::DontUseNativeDialog, true);
 #endif
         dialog.move(280, 120);

examples/widgets/tools/i18n/languagechooser.cpp

@@ -53,7 +53,7 @@
 #include "languagechooser.h"
 #include "mainwindow.h"
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 QT_BEGIN_NAMESPACE
 extern void qt_mac_set_menubar_merge(bool merge);
 QT_END_NAMESPACE
@@ -92,7 +92,7 @@ LanguageChooser::LanguageChooser(const QString& defaultLang, QWidget *parent)
     mainLayout->addWidget(buttonBox);
     setLayout(mainLayout);
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     qt_mac_set_menubar_merge(false);
 #endif
 

src/printsupport/dialogs/qpagesetupdialog.cpp

@@ -116,7 +116,7 @@ void QPageSetupDialogPrivate::setPrinter(QPrinter *newPrinter)
         printer = new QPrinter;
         ownsPrinter = true;
     }
-#ifndef Q_DEAD_CODE_FROM_QT4_X11
+#if 1 // Used to be excluded in Qt4 for Q_WS_X11
     if (printer->outputFormat() != QPrinter::NativeFormat)
         qWarning("QPageSetupDialog: Cannot be used on non-native printers");
 #endif

src/widgets/doc/snippets/code/doc_src_styles.cpp

@@ -81,7 +81,7 @@
         state |= QStyle::State_MouseOver;
     if (widget->window()->isActiveWindow())
         state |= QStyle::State_Active;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     extern bool qt_mac_can_clickThrough(const QWidget *w); //qwidget_mac.cpp
     if (!(state & QStyle::State_Active) && !qt_mac_can_clickThrough(widget))
         state &= ~QStyle::State_Enabled;

src/widgets/doc/snippets/macmainwindow.mm

@@ -41,7 +41,7 @@
 #include <QtGui>
 
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 
 #include <Carbon/Carbon.h>
 
@@ -289,4 +289,4 @@ QAbstractItemModel *MacMainWindow::createDocumentModel()
     return model;
 }
 
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif

src/widgets/graphicsview/qgraphicsitem.cpp

@@ -7492,7 +7492,7 @@ void QGraphicsItem::setInputMethodHints(Qt::InputMethodHints hints)
 */
 void QGraphicsItem::updateMicroFocus()
 {
-#if !defined(QT_NO_IM) && defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if !defined(QT_NO_IM) && 0 /* Used to be included in Qt4 for Q_WS_X11 */
     if (QWidget *fw = QApplication::focusWidget()) {
         if (scene()) {
             for (int i = 0 ; i < scene()->views().count() ; ++i) {

src/widgets/graphicsview/qgraphicsscene.cpp

@@ -4160,7 +4160,7 @@ void QGraphicsScene::wheelEvent(QGraphicsSceneWheelEvent *wheelEvent)
                                                                       wheelEvent->scenePos(),
                                                                       wheelEvent->widget());
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // On Mac, ignore the event if the first item under the mouse is not the last opened
     // popup (or one of its descendant)
     if (!d->popupWidgets.isEmpty() && !wheelCandidates.isEmpty() && wheelCandidates.first() != d->popupWidgets.back() && !d->popupWidgets.back()->isAncestorOf(wheelCandidates.first())) {
@@ -4399,7 +4399,7 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte
 
     // Render directly, using no cache.
     if (cacheMode == QGraphicsItem::NoCache
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
         || !X11->use_xrender
 #endif
         ) {

src/widgets/graphicsview/qgraphicsview.cpp

@@ -3490,7 +3490,7 @@ void QGraphicsView::paintEvent(QPaintEvent *event)
 
     // Draw background
     if ((d->cacheMode & CacheBackground)
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
         && X11->use_xrender
 #endif
         ) {
@@ -3689,7 +3689,7 @@ void QGraphicsView::scrollContentsBy(int dx, int dy)
     d->updateLastCenterPoint();
 
     if ((d->cacheMode & CacheBackground)
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
         && X11->use_xrender
 #endif
         ) {

src/widgets/graphicsview/qgraphicsview_p.h

@@ -184,7 +184,7 @@ public:
 
     inline void dispatchPendingUpdateRequests()
     {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         // QWidget::update() works slightly different on the Mac without the raster engine;
         // it's not part of our backing store so it needs special threatment.
         if (QApplicationPrivate::graphics_system_name != QLatin1String("raster")) {
@@ -195,7 +195,7 @@ public:
             extern void qt_mac_dispatchPendingUpdateRequests(QWidget *);
             qt_mac_dispatchPendingUpdateRequests(viewport->window());
         } else
-#endif // !Q_DEAD_CODE_FROM_QT4_MAC
+#endif
         {
             if (qt_widget_private(viewport)->paintOnScreen())
                 QCoreApplication::sendPostedEvents(viewport, QEvent::UpdateRequest);

src/widgets/graphicsview/qgraphicswidget.cpp

@@ -708,7 +708,7 @@ void QGraphicsWidget::initStyleOption(QStyleOption *option) const
         option->state |= QStyle::State_Window;
     /*
       ###
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     extern bool qt_mac_can_clickThrough(const QGraphicsWidget *w); //qwidget_mac.cpp
     if (!(option->state & QStyle::State_Active) && !qt_mac_can_clickThrough(widget))
         option->state &= ~QStyle::State_Enabled;

src/widgets/graphicsview/qgraphicswidget_p.cpp

@@ -52,7 +52,7 @@
 #include <QtWidgets/qstyleoption.h>
 #include <QtWidgets/QStyleOptionTitleBar>
 #include <QtWidgets/QGraphicsSceneMouseEvent>
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC) && !defined(QT_NO_STYLE_MAC)
+#if 0 /* Used to be included in Qt4 for Q_WS_MAC */ && !defined(QT_NO_STYLE_MAC)
 # include <private/qmacstyle_mac_p.h>
 #endif
 
@@ -704,7 +704,7 @@ void QGraphicsWidgetPrivate::windowFrameHoverMoveEvent(QGraphicsSceneHoverEvent
         case Qt::TitleBarArea:
             windowData->buttonRect = q->style()->subControlRect(
                 QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, 0);
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
             // On mac we should hover if we are in the 'area' of the buttons
             windowData->buttonRect |= q->style()->subControlRect(
                 QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarMinButton, 0);

src/widgets/itemviews/qabstractitemview.cpp

@@ -3698,7 +3698,7 @@ QStyleOptionViewItem QAbstractItemView::viewOptions() const
     option.state &= ~QStyle::State_MouseOver;
     option.font = font();
 
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     // On mac the focus appearance follows window activation
     // not widget activation
     if (!hasFocus())

src/widgets/itemviews/qheaderview.cpp

@@ -2450,7 +2450,7 @@ void QHeaderView::mouseMoveEvent(QMouseEvent *e)
     if (pos < 0 && d->state != QHeaderViewPrivate::SelectSections)
         return;
     if (e->buttons() == Qt::NoButton) {
-#if !defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
         // Under Cocoa, when the mouse button is released, may include an extra
         // simulated mouse moved event. The state of the buttons when this event
         // is generated is already "no button" and the code below gets executed

src/widgets/itemviews/qtreeview.cpp

@@ -2194,7 +2194,7 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
         return QModelIndex();
     }
     int vi = -1;
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC) && !defined(QT_NO_STYLE_MAC)
+#if 0 /* Used to be included in Qt4 for Q_WS_MAC */ && !defined(QT_NO_STYLE_MAC)
     // Selection behavior is slightly different on the Mac.
     if (d->selectionMode == QAbstractItemView::ExtendedSelection
         && d->selectionModel

src/widgets/kernel/qapplication_p.h

@@ -118,7 +118,7 @@ public:
     virtual bool shouldQuit() Q_DECL_OVERRIDE;
     bool tryCloseAllWindows() Q_DECL_OVERRIDE;
 
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
 #ifndef QT_NO_SETTINGS
     static bool x11_apply_settings();
 #endif
@@ -138,7 +138,7 @@ public:
     static bool isBlockedByModal(QWidget *widget);
     static bool modalState();
     static bool tryModalHelper(QWidget *widget, QWidget **rettop = 0);
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     static QWidget *tryModalHelper_sys(QWidget *top);
     bool canQuit();
 #endif
@@ -152,14 +152,14 @@ public:
     bool notify_helper(QObject *receiver, QEvent * e);
 
     void init(
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
                    Display *dpy = 0, Qt::HANDLE visual = 0, Qt::HANDLE cmap = 0
 #endif
                    );
     void initialize();
     void process_cmdline();
 
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     static void x11_initialize_style();
 #endif
 
@@ -214,7 +214,7 @@ public:
     static void initializeWidgetFontHash();
     static void setSystemFont(const QFont &font);
 
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     static void applyX11SpecificCommandLineArguments(QWidget *main_widget);
 #endif
 
@@ -225,7 +225,7 @@ public:
     static Qt::NavigationMode navigationMode;
 #endif
 
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC) || defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 /* Used to be included in Qt4 for Q_WS_MAC */ || 0 /* Used to be included in Qt4 for Q_WS_X11 */
     void _q_alertTimeOut();
     QHash<QWidget *, QTimer *> alertTimerHash;
 #endif
@@ -265,12 +265,12 @@ public:
     QGestureManager *gestureManager;
     QWidget *gestureWidget;
 #endif
-#if defined(Q_DEAD_CODE_FROM_QT4_X11) || defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 /* Used to be included in Qt4 for Q_WS_X11 */ || 0 /* Used to be included in Qt4 for Q_WS_WIN */
     QPixmap *move_cursor;
     QPixmap *copy_cursor;
     QPixmap *link_cursor;
 #endif
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     QPixmap *ignore_cursor;
 #endif
 
@@ -301,9 +301,9 @@ private:
     static bool isAlien(QWidget *);
 };
 
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
   extern void qt_win_set_cursor(QWidget *, bool);
-#elif defined(Q_DEAD_CODE_FROM_QT4_X11)
+#elif 0 // Used to be included in Qt4 for Q_WS_X11
   extern void qt_x11_enforce_cursor(QWidget *, bool);
   extern void qt_x11_enforce_cursor(QWidget *);
 #else

src/widgets/kernel/qgesturemanager.cpp

@@ -52,7 +52,7 @@
 #ifdef Q_OS_OSX
 #include "qmacgesturerecognizer_p.h"
 #endif
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN) && !defined(QT_NO_NATIVE_GESTURES)
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ && !defined(QT_NO_NATIVE_GESTURES)
 #include "qwinnativepangesturerecognizer_win_p.h"
 #endif
 
@@ -100,7 +100,7 @@ QGestureManager::QGestureManager(QObject *parent)
     registerGestureRecognizer(new QSwipeGestureRecognizer);
     registerGestureRecognizer(new QTapGestureRecognizer);
 #endif
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
   #if !defined(QT_NO_NATIVE_GESTURES)
     if (QApplicationPrivate::HasTouchSupport)
         registerGestureRecognizer(new QWinNativePanGestureRecognizer);

src/widgets/kernel/qt_widgets_pch.h

@@ -50,7 +50,7 @@
 #include <qtwidgetsglobal.h>
 
 
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
 # define _POSIX_
 # include <limits.h>
 # undef _POSIX_

src/widgets/kernel/qtooltip.cpp

@@ -36,7 +36,7 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 # include <private/qcore_mac_p.h>
 #endif
 
@@ -56,7 +56,7 @@
 #include <private/qstylesheetstyle_p.h>
 #ifndef QT_NO_TOOLTIP
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 # include <private/qcore_mac_p.h>
 #include <private/qt_cocoa_helpers_mac_p.h>
 #endif
@@ -284,7 +284,7 @@ void QTipLabel::timerEvent(QTimerEvent *e)
         || e->timerId() == expireTimer.timerId()){
         hideTimer.stop();
         expireTimer.stop();
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC) && !defined(QT_NO_EFFECTS)
+#if 0 /* Used to be included in Qt4 for Q_WS_MAC */ && !defined(QT_NO_EFFECTS)
         if (QApplication::isEffectEnabled(Qt::UI_FadeTooltip)){
             // Fade out tip on mac (makes it invisible).
             // The tip will not be deleted until a new tip is shown.
@@ -304,7 +304,7 @@ void QTipLabel::timerEvent(QTimerEvent *e)
 bool QTipLabel::eventFilter(QObject *o, QEvent *e)
 {
     switch (e->type()) {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     case QEvent::KeyPress:
     case QEvent::KeyRelease: {
         int key = static_cast<QKeyEvent *>(e)->key();
@@ -386,7 +386,7 @@ void QTipLabel::placeTip(const QPoint &pos, QWidget *w)
 #endif //QT_NO_STYLE_STYLESHEET
 
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // When in full screen mode, there is no Dock nor Menu so we can use
     // the whole screen for displaying the tooltip. However when not in
     // full screen mode we need to save space for the dock, so we use
@@ -403,7 +403,7 @@ void QTipLabel::placeTip(const QPoint &pos, QWidget *w)
 
     QPoint p = pos;
     p += QPoint(2,
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
                 21
 #else
                 16
@@ -492,7 +492,7 @@ void QToolTip::showText(const QPoint &pos, const QString &text, QWidget *w, cons
     }
 
     if (!text.isEmpty()){ // no tip can be reused, create new tip:
-#ifndef Q_DEAD_CODE_FROM_QT4_WIN
+#if 1 // Used to be excluded in Qt4 for Q_WS_WIN
         new QTipLabel(text, w, msecDisplayTime); // sets QTipLabel::instance to itself
 #else
         // On windows, we can't use the widget as parent otherwise the window will be
@@ -504,7 +504,7 @@ void QToolTip::showText(const QPoint &pos, const QString &text, QWidget *w, cons
         QTipLabel::instance->setObjectName(QLatin1String("qtooltip_label"));
 
 
-#if !defined(QT_NO_EFFECTS) && !defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if !defined(QT_NO_EFFECTS) && !0 /* Used to be included in Qt4 for Q_WS_MAC */
         if (QApplication::isEffectEnabled(Qt::UI_FadeTooltip))
             qFadeEffect(QTipLabel::instance);
         else if (QApplication::isEffectEnabled(Qt::UI_AnimateTooltip))

src/widgets/kernel/qwhatsthis.cpp

@@ -570,7 +570,7 @@ void QWhatsThisPrivate::say(QWidget * widget, const QString &text, int x, int y)
     // make a fresh widget, and set it up
     QWhatsThat *whatsThat = new QWhatsThat(
         text,
-#if defined(Q_DEAD_CODE_FROM_QT4_X11) && !defined(QT_NO_CURSOR)
+#if 0 /* Used to be included in Qt4 for Q_WS_X11 */ && !defined(QT_NO_CURSOR)
         QApplication::desktop()->screen(widget ? widget->x11Info().screen() : QCursor::x11Screen()),
 #else
         0,
@@ -583,11 +583,11 @@ void QWhatsThisPrivate::say(QWidget * widget, const QString &text, int x, int y)
 
     int scr = (widget ?
                 QApplication::desktop()->screenNumber(widget) :
-#if defined(Q_DEAD_CODE_FROM_QT4_X11) && !defined(QT_NO_CURSOR)
+#if 0 /* Used to be included in Qt4 for Q_WS_X11 */ && !defined(QT_NO_CURSOR)
                 QCursor::x11Screen()
 #else
                 QApplication::desktop()->screenNumber(QPoint(x,y))
-#endif // Q_DEAD_CODE_FROM_QT4_X11
+#endif
                );
     QRect screen = QApplication::desktop()->screenGeometry(scr);
 

src/widgets/kernel/qwidget.cpp

@@ -59,7 +59,7 @@
 #ifndef QT_NO_ACCESSIBILITY
 # include "qaccessible.h"
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 # include "qt_mac_p.h"
 # include "qt_cocoa_helpers_mac_p.h"
 # include "qmainwindow.h"
@@ -85,7 +85,7 @@
 #include <private/qgraphicseffect_p.h>
 #include <qbackingstore.h>
 #include <private/qwidgetbackingstore_p.h>
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 # include <private/qpaintengine_mac_p.h>
 #endif
 #include <private/qpaintengine_raster_p.h>
@@ -118,7 +118,7 @@
 QT_BEGIN_NAMESPACE
 
 static bool qt_enable_backingstore = true;
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
 // for compatibility with Qt 4.0
 Q_WIDGETS_EXPORT void qt_x11_set_global_double_buffer(bool enable)
 {
@@ -126,7 +126,7 @@ Q_WIDGETS_EXPORT void qt_x11_set_global_double_buffer(bool enable)
 }
 #endif
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 bool qt_mac_clearDirtyOnWidgetInsideDrawWidget = false;
 #endif
 
@@ -141,7 +141,7 @@ static inline bool hasBackingStoreSupport()
     return true;
 }
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #  define QT_NO_PAINT_DEBUG
 #endif
 
@@ -288,13 +288,13 @@ QWidgetPrivate::QWidgetPrivate(int version)
 #if defined(Q_OS_WIN)
       , noPaintOnScreen(0)
 #endif
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
       , picture(0)
-#elif defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#elif 0 // Used to be included in Qt4 for Q_WS_WIN
   #ifndef QT_NO_GESTURES
       , nativeGesturePanEnabled(0)
   #endif
-#elif defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#elif 0 // Used to be included in Qt4 for Q_WS_MAC
       , needWindowChange(0)
       , window_event(0)
       , qd_hd(0)
@@ -317,7 +317,7 @@ QWidgetPrivate::QWidgetPrivate(int version)
 
     isWidget = true;
     memset(high_attributes, 0, sizeof(high_attributes));
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     drawRectOriginalAdded = false;
     originalDrawMethod = true;
     changeMethods = false;
@@ -326,7 +326,7 @@ QWidgetPrivate::QWidgetPrivate(int version)
     toolbar_ancestor = 0;
     flushRequested = false;
     touchEventsEnabled = false;
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 #ifdef QWIDGET_EXTRA_DEBUG
     static int count = 0;
     qDebug() << "widgets" << ++count;
@@ -1087,7 +1087,7 @@ void QWidgetPrivate::adjustFlags(Qt::WindowFlags &flags, QWidget *w)
         // Only enable this on non-Mac platforms. Since the old way of doing this would
         // interpret WindowSystemMenuHint as a close button and we can't change that behavior
         // we can't just add this in.
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
         if ((flags & (Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint | Qt::WindowContextHelpButtonHint))
 #  ifdef Q_OS_WIN
             && type != Qt::Dialog // QTBUG-2027, allow for menu-less dialogs.
@@ -1147,7 +1147,7 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
     }
 #endif
 
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     if (desktopWidget) {
         // make sure the widget is created on the same screen as the
         // programmer specified desktop widget
@@ -1181,7 +1181,7 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
         mustHaveWindowHandle = 1;
         q->setAttribute(Qt::WA_NativeWindow);
     }
-//#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+//#if 0 // Used to be included in Qt4 for Q_WS_MAC
 //    q->setAttribute(Qt::WA_NativeWindow);
 //#endif
 
@@ -1206,9 +1206,9 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
         setOpaque(q->isWindow() && background.style() != Qt::NoBrush && background.isOpaque());
     }
     data.fnt = QFont(data.fnt, q);
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     data.fnt.x11SetScreen(xinfo.screen());
-#endif // Q_DEAD_CODE_FROM_QT4_X11
+#endif
 
     q->setAttribute(Qt::WA_PendingMoveEvent);
     q->setAttribute(Qt::WA_PendingResizeEvent);
@@ -1225,7 +1225,7 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
 
     extraPaintEngine = 0;
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // If we add a child to the unified toolbar, we have to redirect the painting.
     if (parentWidget && parentWidget->d_func() && parentWidget->d_func()->isInUnifiedToolbar) {
         if (parentWidget->d_func()->unifiedSurface) {
@@ -1233,7 +1233,7 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
             parentWidget->d_func()->unifiedSurface->recursiveRedirect(toolbar, toolbar, toolbar->d_func()->toolbar_offset);
         }
     }
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 }
 
 
@@ -1323,14 +1323,14 @@ void QWidget::create(WId window, bool initializeWindow, bool destroyOldWindow)
              << "Alien?" << !testAttribute(Qt::WA_NativeWindow);
 #endif
 
-#if defined (Q_DEAD_CODE_FROM_QT4_WIN) && !defined(QT_NO_DRAGANDDROP)
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ && !defined(QT_NO_DRAGANDDROP)
     // Unregister the dropsite (if already registered) before we
     // re-create the widget with a native window.
     if (testAttribute(Qt::WA_WState_Created) && !internalWinId() && testAttribute(Qt::WA_NativeWindow)
             && d->extra && d->extra->dropTarget) {
         d->registerDropSite(false);
     }
-#endif // defined (Q_DEAD_CODE_FROM_QT4_WIN) && !defined(QT_NO_DRAGANDDROP)
+#endif
 
     d->updateIsOpaque();
 
@@ -1630,7 +1630,7 @@ QWidget::~QWidget()
         }
     }
 
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN) || defined(Q_DEAD_CODE_FROM_QT4_X11)|| defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ || 0 /* Used to be included in Qt4 for Q_WS_X11 */|| 0 /* Used to be included in Qt4 for Q_WS_MAC */
     else if (!internalWinId() && isVisible()) {
         qApp->d_func()->sendSyntheticEnterLeave(this);
     }
@@ -1677,7 +1677,7 @@ QWidget::~QWidget()
 
     d->blockSig = blocked;
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // QCocoaView holds a pointer back to this widget. Clear it now
     // to make sure it's not followed later on. The lifetime of the
     // QCocoaView might exceed the lifetime of this widget in cases
@@ -1728,7 +1728,7 @@ void QWidgetPrivate::setWinId(WId id)                // set widget identifier
     const WId oldWinId = data.winid;
 
     data.winid = id;
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     hd = id; // X11: hd == ident
 #endif
     if (mapper && id && !userDesktopWidget) {
@@ -1764,9 +1764,9 @@ void QWidgetPrivate::createTLExtra()
         x->window = 0;
         x->shareContext = 0;
         x->initialScreenIndex = -1;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         x->wasMaximized = false;
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 #ifdef QWIDGET_EXTRA_DEBUG
         static int count = 0;
         qDebug() << "tlextra" << ++count;
@@ -2191,10 +2191,10 @@ void QWidgetPrivate::subtractOpaqueSiblings(QRegion &sourceRegion, bool *hasDirt
     if (disableSubtractOpaqueSiblings || q->isWindow())
         return;
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (q->d_func()->isInUnifiedToolbar)
         return;
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 
     QRect clipBoundingRect;
     bool dirtyClipBoundingRect = true;
@@ -2328,7 +2328,7 @@ void QWidgetPrivate::updateIsOpaque()
 #endif //QT_NO_GRAPHICSEFFECT
 
     Q_Q(QWidget);
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     if (q->testAttribute(Qt::WA_X11OpenGLOverlay)) {
         setOpaque(false);
         return;
@@ -2387,7 +2387,7 @@ static inline void fillRegion(QPainter *painter, const QRegion &rgn, const QBrus
     Q_ASSERT(painter);
 
     if (brush.style() == Qt::TexturePattern) {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         // Optimize pattern filling on mac by using HITheme directly
         // when filling with the standard widget background.
         // Defined in qmacstyle_mac.cpp
@@ -2399,7 +2399,7 @@ static inline void fillRegion(QPainter *painter, const QRegion &rgn, const QBrus
             painter->setClipRegion(rgn);
             painter->drawTiledPixmap(rect, brush.texture(), rect.topLeft());
         }
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 
     } else if (brush.gradient()
                && brush.gradient()->coordinateMode() == QGradient::ObjectBoundingMode) {
@@ -2470,7 +2470,7 @@ void QWidgetPrivate::paintBackground(QPainter *painter, const QRegion &rgn, int
   visible widgets.
 */
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     extern QPointer<QWidget> qt_button_down;
 #else
     extern QWidget *qt_button_down;
@@ -2750,7 +2750,7 @@ void QWidget::setStyle(QStyle *style)
 }
 
 void QWidgetPrivate::setStyle_helper(QStyle *newStyle, bool propagate, bool
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         metalHack
 #endif
         )
@@ -2761,7 +2761,7 @@ void QWidgetPrivate::setStyle_helper(QStyle *newStyle, bool propagate, bool
     QPointer<QStyle> origStyle;
 #endif
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // the metalhack boolean allows Qt/Mac to do a proper re-polish depending
     // on how the Qt::WA_MacBrushedMetal attribute is set. It is only ever
     // set when changing that attribute and passes the widget's CURRENT style.
@@ -2781,12 +2781,12 @@ void QWidgetPrivate::setStyle_helper(QStyle *newStyle, bool propagate, bool
     if (q->windowType() != Qt::Desktop) {
         if (polished) {
             oldStyle->unpolish(q);
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
             if (metalHack)
                 macUpdateMetalAttribute();
 #endif
             q->style()->polish(q);
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         } else if (metalHack) {
             macUpdateMetalAttribute();
 #endif
@@ -3151,7 +3151,7 @@ bool QWidget::isFullScreen() const
 */
 void QWidget::showFullScreen()
 {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // If the unified toolbar is enabled, we have to disable it before going fullscreen.
     QMainWindow *mainWindow = qobject_cast<QMainWindow*>(this);
     if (mainWindow && mainWindow->unifiedTitleAndToolBarOnMac()) {
@@ -3159,7 +3159,7 @@ void QWidget::showFullScreen()
         QMainWindowLayout *mainLayout = qobject_cast<QMainWindowLayout*>(mainWindow->layout());
         mainLayout->activateUnifiedToolbarAfterFullScreen = true;
     }
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
     ensurePolished();
 
     setWindowState((windowState() & ~(Qt::WindowMinimized | Qt::WindowMaximized))
@@ -3187,7 +3187,7 @@ void QWidget::showMaximized()
 
     setWindowState((windowState() & ~(Qt::WindowMinimized | Qt::WindowFullScreen))
                    | Qt::WindowMaximized);
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // If the unified toolbar was enabled before going fullscreen, we have to enable it back.
     QMainWindow *mainWindow = qobject_cast<QMainWindow*>(this);
     if (mainWindow)
@@ -3198,7 +3198,7 @@ void QWidget::showMaximized()
             mainLayout->activateUnifiedToolbarAfterFullScreen = false;
         }
     }
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
     setVisible(true);
 }
 
@@ -3216,7 +3216,7 @@ void QWidget::showNormal()
     setWindowState(windowState() & ~(Qt::WindowMinimized
                                      | Qt::WindowMaximized
                                      | Qt::WindowFullScreen));
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // If the unified toolbar was enabled before going fullscreen, we have to enable it back.
     QMainWindow *mainWindow = qobject_cast<QMainWindow*>(this);
     if (mainWindow)
@@ -3227,7 +3227,7 @@ void QWidget::showNormal()
             mainLayout->activateUnifiedToolbarAfterFullScreen = false;
         }
     }
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
     setVisible(true);
 }
 
@@ -3443,7 +3443,7 @@ void QWidgetPrivate::setEnabled_helper(bool enable)
         if (w && !w->testAttribute(attribute))
             w->d_func()->setEnabled_helper(enable);
     }
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     if (q->testAttribute(Qt::WA_SetCursor) || q->isWindow()) {
         // enforce the windows behavior of clearing the cursor on
         // disabled widgets
@@ -3457,7 +3457,7 @@ void QWidgetPrivate::setEnabled_helper(bool enable)
         qt_qpa_set_cursor(q, false);
     }
 #endif
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     setEnabled_helper_sys(enable);
 #endif
 #ifndef QT_NO_IM
@@ -4561,7 +4561,7 @@ const QPalette &QWidget::palette() const
         ) {
         data->pal.setCurrentColorGroup(QPalette::Active);
     } else {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         extern bool qt_mac_can_clickThrough(const QWidget *); //qwidget_mac.cpp
         if (qt_mac_can_clickThrough(this))
             data->pal.setCurrentColorGroup(QPalette::Active);
@@ -4819,7 +4819,7 @@ void QWidgetPrivate::updateFont(const QFont &font)
 #endif
 
     data.fnt = QFont(font, q);
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     // make sure the font set on this widget is associated with the correct screen
     data.fnt.x11SetScreen(xinfo.screen());
 #endif
@@ -4992,7 +4992,7 @@ void QWidget::setCursor(const QCursor &cursor)
 {
     Q_D(QWidget);
 // On Mac we must set the cursor even if it is the ArrowCursor.
-#if !defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     if (cursor.shape() != Qt::ArrowCursor
         || (d->extra && d->extra->curs))
 #endif
@@ -5424,7 +5424,7 @@ void QWidgetPrivate::render_helper(QPainter *painter, const QPoint &targetOffset
     Q_ASSERT(!toBePainted.isEmpty());
 
     Q_Q(QWidget);
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     const QTransform originalTransform = painter->worldTransform();
     const bool useDeviceCoordinates = originalTransform.isScaling();
     if (!useDeviceCoordinates) {
@@ -5451,7 +5451,7 @@ void QWidgetPrivate::render_helper(QPainter *painter, const QPoint &targetOffset
         if (restore)
             painter->setRenderHints(QPainter::SmoothPixmapTransform, false);
 
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     } else {
         // Render via a pixmap in device coordinates (to avoid pixmap scaling).
         QTransform transform = originalTransform;
@@ -5560,7 +5560,7 @@ void QWidgetPrivate::drawWidget(QPaintDevice *pdev, const QRegion &rgn, const QP
             if (paintEngine) {
                 setRedirected(pdev, -offset);
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
                 // (Alien support) Special case for Mac when redirecting: If the paint device
                 // is of the Widget type we need to set WA_WState_InPaintEvent since painting
                 // outside the paint event is not supported on QWidgets. The attributeis
@@ -5646,7 +5646,7 @@ void QWidgetPrivate::drawWidget(QPaintDevice *pdev, const QRegion &rgn, const QP
 
             //restore
             if (paintEngine) {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
                 if (pdev->devType() == QInternal::Widget)
                     static_cast<QWidget *>(pdev)->setAttribute(Qt::WA_WState_InPaintEvent, false);
 #endif
@@ -5720,7 +5720,7 @@ void QWidgetPrivate::render(QPaintDevice *target, const QPoint &targetOffset,
     if (paintRegion.isEmpty())
         return;
 
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     QPainter *oldSharedPainter = inRenderWithPainter ? sharedPainter() : 0;
 
     // Use the target's shared painter if set (typically set when doing
@@ -6501,7 +6501,7 @@ void QWidget::setFocus(Qt::FocusReason reason)
         f = f->d_func()->extra->focus_proxy;
 
     if (QApplication::focusWidget() == f
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
         && GetFocus() == f->internalWinId()
 #endif
        )
@@ -6686,7 +6686,7 @@ void QWidget::clearFocus()
     if (hasFocus()) {
         // Update proxy state
         QApplicationPrivate::setFocusWidget(0, Qt::OtherFocusReason);
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
         if (!(windowType() == Qt::Popup) && GetFocus() == internalWinId())
             SetFocus(0);
         else
@@ -7318,7 +7318,7 @@ void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove)
 */
 QByteArray QWidget::saveGeometry() const
 {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // We check if the window was maximized during this invocation. If so, we need to record the
     // starting position as 0,0.
     Q_D(const QWidget);
@@ -7329,7 +7329,7 @@ QByteArray QWidget::saveGeometry() const
         newFramePosition.moveTo(0, 0);
         newNormalPosition.moveTo(0, 0);
     }
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
     QByteArray array;
     QDataStream stream(&array, QIODevice::WriteOnly);
     stream.setVersion(QDataStream::Qt_4_0);
@@ -7343,13 +7343,13 @@ QByteArray QWidget::saveGeometry() const
     stream << magicNumber
            << majorVersion
            << minorVersion
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
            << newFramePosition
            << newNormalPosition
 #else
            << frameGeometry()
            << normalGeometry()
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
            << qint32(screenNumber)
            << quint8(windowState() & Qt::WindowMaximized)
            << quint8(windowState() & Qt::WindowFullScreen)
@@ -7457,7 +7457,7 @@ bool QWidget::restoreGeometry(const QByteArray &geometry)
     // - The title bar is outside the available geometry.
     // - (Mac only) The window is higher than the available geometry. It must
     //   be possible to bring the size grip on screen by moving the window.
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     restoredFrameGeometry.setHeight(qMin(restoredFrameGeometry.height(), availableGeometry.height()));
     restoredNormalGeometry.setHeight(qMin(restoredNormalGeometry.height(), availableGeometry.height() - frameHeight));
 #endif
@@ -7506,7 +7506,7 @@ bool QWidget::restoreGeometry(const QByteArray &geometry)
        d_func()->topData()->normalGeometry = restoredNormalGeometry;
     } else {
         QPoint offset;
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
         if (isFullScreen())
             offset = d_func()->topData()->fullScreenOffset;
 #endif
@@ -7904,7 +7904,7 @@ void QWidgetPrivate::show_helper()
     // On Windows, show the popup now so that our own focus handling
     // stores the correct old focus widget even if it's stolen in the
     // showevent
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN) || defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ || 0 /* Used to be included in Qt4 for Q_WS_MAC */
     if (!isEmbedded && q->windowType() == Qt::Popup)
         qApp->d_func()->openPopup(q);
 #endif
@@ -8033,7 +8033,7 @@ void QWidgetPrivate::hide_helper()
     if (!isEmbedded && (q->windowType() == Qt::Popup))
         qApp->d_func()->closePopup(q);
 
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     if (q->isWindow() && !(q->windowType() == Qt::Popup) && q->parentWidget()
         && !q->parentWidget()->isHidden() && q->isActiveWindow())
         q->parentWidget()->activateWindow();        // Activate parent
@@ -8217,7 +8217,7 @@ void QWidget::setVisible(bool visible)
     } else { // hide
         if (testAttribute(Qt::WA_WState_ExplicitShowHide) && testAttribute(Qt::WA_WState_Hidden))
             return;
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
         // reset WS_DISABLED style in a Blocked window
         if(isWindow() && testAttribute(Qt::WA_WState_Created)
            && QApplicationPrivate::isBlockedByModal(this))
@@ -8302,7 +8302,7 @@ void QWidgetPrivate::hideChildren(bool spontaneous)
         QWidget *widget = qobject_cast<QWidget*>(childList.at(i));
         if (!widget || widget->isWindow() || widget->testAttribute(Qt::WA_WState_Hidden))
             continue;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         // Before doing anything we need to make sure that we don't leave anything in a non-consistent state.
         // When hiding a widget we need to make sure that no mouse_down events are active, because
         // the mouse_up event will never be received by a hidden widget or one of its descendants.
@@ -8318,7 +8318,7 @@ void QWidgetPrivate::hideChildren(bool spontaneous)
         // supposed to trigger because it is not visible.
         if(widget == qt_button_down)
             qt_button_down = 0;
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
         if (spontaneous)
             widget->setAttribute(Qt::WA_Mapped, false);
         else
@@ -8553,7 +8553,7 @@ QSize QWidgetPrivate::adjustedSize() const
             s.setWidth(qMax(s.width(), 200));
         if (exp & Qt::Vertical)
             s.setHeight(qMax(s.height(), 100));
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
         QRect screen = QApplication::desktop()->screenGeometry(q->x11Info().screen());
 #else // all others
         QRect screen = QApplication::desktop()->screenGeometry(q->pos());
@@ -8682,7 +8682,7 @@ bool QWidget::isAncestorOf(const QWidget *child) const
     return false;
 }
 
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
 inline void setDisabledStyle(QWidget *w, bool setStyle)
 {
     // set/reset WS_DISABLED style.
@@ -9114,7 +9114,7 @@ bool QWidget::event(QEvent *event)
                 }
             }
         }
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
             setDisabledStyle(this, (event->type() == QEvent::WindowBlocked));
 #endif
         break;
@@ -9141,7 +9141,7 @@ bool QWidget::event(QEvent *event)
     case QEvent::EmbeddingControl:
         d->topData()->frameStrut.setCoords(0 ,0, 0, 0);
         data->fstrut_dirty = false;
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN) || defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ || 0 /* Used to be included in Qt4 for Q_WS_X11 */
         d->topData()->embedded = 1;
 #endif
         break;
@@ -9166,7 +9166,7 @@ bool QWidget::event(QEvent *event)
             }
             break;
         }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     case QEvent::MacGLWindowChange:
         d->needWindowChange = false;
         break;
@@ -9280,7 +9280,7 @@ void QWidget::changeEvent(QEvent * event)
     case QEvent::MacSizeChange:
         updateGeometry();
         break;
-#elif defined Q_DEAD_CODE_FROM_QT4_MAC
+#elif 0 // Used to be included in Qt4 for Q_WS_MAC
     case QEvent::ToolTipChange:
     case QEvent::MouseTrackingChange:
         qt_mac_update_mouseTracking(this);
@@ -10561,7 +10561,7 @@ void QWidget::setParent(QWidget *parent, Qt::WindowFlags f)
     // (f & Qt::MSWindowsOwnDC) clause (which is set on QGLWidgets on all
     // platforms).
     if (newParent
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN) || defined(QT_OPENGL_ES)
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ || defined(QT_OPENGL_ES)
         || (f & Qt::MSWindowsOwnDC)
 #endif
         ) {
@@ -10581,7 +10581,7 @@ void QWidget::setParent(QWidget *parent, Qt::WindowFlags f)
         }
 
 //### already hidden above ---> must probably do something smart on the mac
-// #ifdef Q_DEAD_CODE_FROM_QT4_MAC
+// #if 0 // Used to be included in Qt4 for Q_WS_MAC
 //             extern bool qt_mac_is_macdrawer(const QWidget *); //qwidget_mac.cpp
 //             if(!qt_mac_is_macdrawer(q)) //special case
 //                 q->setAttribute(Qt::WA_WState_Hidden);
@@ -11109,7 +11109,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on)
         d->receiveChildEvents = !on;
         break;
     case Qt::WA_MacBrushedMetal:
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         d->setStyle_helper(style(), false, true);  // Make sure things get unpolished/polished correctly.
         // fall through since changing the metal attribute affects the opaque size grip.
     case Qt::WA_MacOpaqueSizeGrip:
@@ -11126,7 +11126,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on)
         break;
 #endif
     case Qt::WA_MacAlwaysShowToolWindow:
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         d->macUpdateHideOnSuspend();
 #endif
         break;
@@ -11203,7 +11203,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on)
     }
     case Qt::WA_PaintOnScreen:
         d->updateIsOpaque();
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN) || defined(Q_DEAD_CODE_FROM_QT4_X11) || defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ || 0 /* Used to be included in Qt4 for Q_WS_X11 */ || 0 /* Used to be included in Qt4 for Q_WS_MAC */
         // Recreate the widget if it's already created as an alien widget and
         // WA_PaintOnScreen is enabled. Paint on screen widgets must have win id.
         // So must their children.
@@ -11223,7 +11223,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on)
         d->updateSystemBackground();
         break;
     case Qt::WA_TransparentForMouseEvents:
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         d->macUpdateIgnoreMouseEvents();
 #endif
         break;
@@ -11242,7 +11242,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on)
         d->resolveFont();
         d->resolveLocale();
         break;
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     case Qt::WA_NoX11EventCompression:
         if (!d->extra)
             d->createExtra();
@@ -11299,7 +11299,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on)
 
         break;
     case Qt::WA_AcceptTouchEvents:
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN) || defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ || 0 /* Used to be included in Qt4 for Q_WS_MAC */
         if (on)
             d->registerTouchWindow();
 #endif
@@ -11918,7 +11918,7 @@ QRect QWidgetPrivate::frameStrut() const
     }
 
     if (data.fstrut_dirty
-#ifndef Q_DEAD_CODE_FROM_QT4_WIN
+#if 1 // Used to be excluded in Qt4 for Q_WS_WIN
         // ### Fix properly for 4.3
         && q->isVisible()
 #endif
@@ -12854,7 +12854,7 @@ void QWidget::setMask(const QRegion &newMask)
     d->extra->mask = newMask;
     d->extra->hasMask = !newMask.isEmpty();
 
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     if (!testAttribute(Qt::WA_WState_Created))
         return;
 #endif

src/widgets/kernel/qwidget.h

@@ -570,12 +570,12 @@ public:
     inline QWidget *childAt(int x, int y) const;
     QWidget *childAt(const QPoint &p) const;
 
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     const QX11Info &x11Info() const;
     Qt::HANDLE x11PictureHandle() const;
 #endif
 
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     Qt::HANDLE macQDHandle() const;
     Qt::HANDLE macCGHandle() const;
 #endif

src/widgets/kernel/qwidget_p.h

@@ -189,7 +189,7 @@ struct QTLWExtra {
     uint embedded : 1;
 
     // *************************** Platform specific values (bit fields first) **********
-#if defined(Q_DEAD_CODE_FROM_QT4_X11) // <----------------------------------------------------------- X11
+#if 0 /* Used to be included in Qt4 for Q_WS_X11 */ // <----------------------------------------------------------- X11
     uint spont_unmapped: 1; // window was spontaneously unmapped
     uint dnd : 1; // DND properties installed
     uint validWMState : 1; // is WM_STATE valid?
@@ -203,11 +203,11 @@ struct QTLWExtra {
     qint32 newCounterValueHi;
     quint32 newCounterValueLo;
 #endif
-#elif defined(Q_DEAD_CODE_FROM_QT4_WIN) // <--------------------------------------------------------- WIN
+#elif 0 /* Used to be included in Qt4 for Q_WS_WIN */ // <--------------------------------------------------------- WIN
     uint hotkeyRegistered: 1; // Hot key from the STARTUPINFO has been registered.
     HICON winIconBig; // internal big Windows icon
     HICON winIconSmall; // internal small Windows icon
-#elif defined(Q_DEAD_CODE_FROM_QT4_MAC) // <--------------------------------------------------------- MAC
+#elif 0 /* Used to be included in Qt4 for Q_WS_MAC */ // <--------------------------------------------------------- MAC
     uint resizer : 4;
     uint isSetGeometry : 1;
     uint isMove : 1;
@@ -262,15 +262,15 @@ struct QWExtra {
     uint hasWindowContainer : 1;
 
     // *************************** Platform specific values (bit fields first) **********
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN) // <----------------------------------------------------------- WIN
+#if 0 /* Used to be included in Qt4 for Q_WS_WIN */ // <----------------------------------------------------------- WIN
 #ifndef QT_NO_DRAGANDDROP
     QOleDropTarget *dropTarget; // drop target
     QList<QPointer<QWidget> > oleDropWidgets;
 #endif
-#elif defined(Q_DEAD_CODE_FROM_QT4_X11) // <--------------------------------------------------------- X11
+#elif 0 /* Used to be included in Qt4 for Q_WS_X11 */ // <--------------------------------------------------------- X11
     uint compress_events : 1;
     WId xDndProxy; // XDND forwarding to embedded windows
-#elif defined(Q_DEAD_CODE_FROM_QT4_MAC) // <------------------------------------------------------ MAC
+#elif 0 /* Used to be included in Qt4 for Q_WS_MAC */ // <------------------------------------------------------ MAC
     // Cocoa Mask stuff
     QImage maskBits;
     CGImageRef imageMask;
@@ -761,7 +761,7 @@ public:
 #if defined(Q_OS_WIN)
     uint noPaintOnScreen : 1; // see qwidget.cpp ::paintEngine()
 #endif
-#if defined(Q_DEAD_CODE_FROM_QT4_X11) // <----------------------------------------------------------- X11
+#if 0 /* Used to be included in Qt4 for Q_WS_X11 */ // <----------------------------------------------------------- X11
     Qt::HANDLE picture;
     static QWidget *mouseGrabber;
     static QWidget *keyboardGrabber;
@@ -773,7 +773,7 @@ public:
     void updateX11AcceptFocus();
     QPoint mapToGlobal(const QPoint &pos) const;
     QPoint mapFromGlobal(const QPoint &pos) const;
-#elif defined(Q_DEAD_CODE_FROM_QT4_WIN) // <--------------------------------------------------------- WIN
+#elif 0 /* Used to be included in Qt4 for Q_WS_WIN */ // <--------------------------------------------------------- WIN
 #ifndef QT_NO_GESTURES
     uint nativeGesturePanEnabled : 1;
 #endif
@@ -789,7 +789,7 @@ public:
     void winSetupGestures();
 #elif defined(Q_OS_MAC) // <--------------------------------------------------------- MAC
     void macUpdateSizeAttribute();
-#elif defined(Q_DEAD_CODE_FROM_QT4_MAC) // <--------------------------------------------------------- MAC (old stuff)
+#elif 0 /* Used to be included in Qt4 for Q_WS_MAC */ // <--------------------------------------------------------- MAC (old stuff)
     // This is new stuff
     uint needWindowChange : 1;
 

src/widgets/kernel/qwidgetbackingstore.cpp

@@ -699,7 +699,7 @@ void QWidgetBackingStore::markDirtyOnScreen(const QRegion &region, QWidget *widg
     if (!widget || widget->d_func()->paintOnScreen() || region.isEmpty())
         return;
 
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (!widget->testAttribute(Qt::WA_WState_InPaintEvent))
         dirtyOnScreen += region.translated(topLevelOffset);
     return;
@@ -1624,7 +1624,7 @@ void QWidgetPrivate::repaint_sys(const QRegion &rgn)
                                         && (usesDoubleBufferedGLContext || q->autoFillBackground());
     QRegion toBePainted(noPartialUpdateSupport ? q->rect() : rgn);
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // No difference between update() and repaint() on the Mac.
     update_sys(toBePainted);
     return;

src/widgets/styles/qmacstyle_mac_p.h

@@ -134,7 +134,7 @@ private:
     friend bool qt_mac_buttonIsRenderedFlat(const QPushButton *pushButton, const QStyleOptionButton *option);
 };
 
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 
 QT_END_NAMESPACE
 

src/widgets/styles/qpixmapstyle.cpp

@@ -108,7 +108,7 @@ QPixmapStyle::~QPixmapStyle()
 void QPixmapStyle::polish(QApplication *application)
 {
     QCommonStyle::polish(application);
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     QApplication::setEffectEnabled(Qt::UI_AnimateCombo, false);
 #endif
 }
@@ -170,7 +170,7 @@ void QPixmapStyle::polish(QWidget *widget)
             frame->setContentsMargins(pix.margins.left(), desc.margins.top(),
                                       pix.margins.right(), desc.margins.bottom());
             frame->setAttribute(Qt::WA_TranslucentBackground);
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
             // FramelessWindowHint is needed on windows to make
             // WA_TranslucentBackground work properly
             frame->setWindowFlags(widget->windowFlags() | Qt::FramelessWindowHint);

src/widgets/styles/qstylefactory.cpp

@@ -131,7 +131,7 @@ QStyle *QStyleFactory::create(const QString& key)
 #ifndef QT_NO_STYLE_MAC
     if (style.startsWith(QLatin1String("macintosh"))) {
         ret = new QMacStyle;
-#  ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#  if 0 // Used to be included in Qt4 for Q_WS_MAC
         if (style == QLatin1String("macintosh"))
             style += QLatin1String(" (aqua)");
 #  endif
@@ -184,7 +184,7 @@ QStringList QStyleFactory::keys()
 #endif
 #ifndef QT_NO_STYLE_MAC
     QString mstyle = QLatin1String("Macintosh");
-# ifdef Q_DEAD_CODE_FROM_QT4_MAC
+# if 0 // Used to be included in Qt4 for Q_WS_MAC
     mstyle += QLatin1String(" (aqua)");
 # endif
     if (!list.contains(mstyle))

src/widgets/styles/qstyleoption.cpp

@@ -199,7 +199,7 @@ void QStyleOption::init(const QWidget *widget)
         state |= QStyle::State_Active;
     if (widget->isWindow())
         state |= QStyle::State_Window;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     extern bool qt_mac_can_clickThrough(const QWidget *w); //qwidget_mac.cpp
     if (!(state & QStyle::State_Active) && !qt_mac_can_clickThrough(widget))
         state &= ~QStyle::State_Enabled;

src/widgets/styles/qstylesheetstyle.cpp

@@ -5045,7 +5045,7 @@ QSize QStyleSheetStyle::sizeFromContents(ContentsType ct, const QStyleOption *op
             sz = csz + QSize(vertical ? 0 : spaceForIcon, vertical ? spaceForIcon : 0);
             return subRule.boxSize(subRule.adjustSize(sz));
         }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         if (baseStyle()->inherits("QMacStyle")) {
             //adjust the size after the call to the style because the mac style ignore the size arguments anyway.
             //this might cause the (max-){width,height} property to include the native style border while they should not.

src/widgets/util/qflickgesture.cpp

@@ -460,7 +460,7 @@ QGestureRecognizer::Result QFlickGestureRecognizer::recognize(QGesture *state,
         }
         break;
 
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // the only way to distinguish between real mouse wheels and wheel
     // events generated by the native 2 finger swipe gesture is to listen
     // for these events (according to Apple's Cocoa Event-Handling Guide)

src/widgets/util/qscroller.cpp

@@ -1011,12 +1011,12 @@ bool QScroller::handleInput(Input input, const QPointF &position, qint64 timesta
     return false;
 }
 
-#if !defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
 // the Mac version is implemented in qscroller_mac.mm
 
 QPointF QScrollerPrivate::realDpi(int screen) const
 {
-#  if defined(Q_DEAD_CODE_FROM_QT4_X11) && !defined(QT_NO_XRANDR)
+#  if 0 /* Used to be included in Qt4 for Q_WS_X11 */ && !defined(QT_NO_XRANDR)
     if (X11 && X11->use_xrandr && X11->ptrXRRSizes && X11->ptrXRRRootToScreen) {
         int nsizes = 0;
         // QDesktopWidget is based on Xinerama screens, which do not always
@@ -1042,7 +1042,7 @@ QPointF QScrollerPrivate::realDpi(int screen) const
     return QPointF(w->physicalDpiX(), w->physicalDpiY());
 }
 
-#endif // !Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 
 
 /*! \internal

src/widgets/util/qscroller_mac.mm

@@ -39,7 +39,7 @@
 
 #include <QtCore/qglobal.h>
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 
 #import <AppKit/AppKit.h>
 

src/widgets/util/qscrollerproperties.cpp

@@ -40,7 +40,7 @@
 #include <QPointer>
 #include <QObject>
 #include <QtCore/qmath.h>
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
 #  include <QLibrary>
 #endif
 
@@ -73,7 +73,7 @@ QScrollerPropertiesPrivate *QScrollerPropertiesPrivate::defaults()
         spp.overshootDragDistanceFactor = qreal(1);
         spp.overshootScrollDistanceFactor = qreal(0.5);
         spp.overshootScrollTime = qreal(0.7);
-#  ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#  if 0 // Used to be included in Qt4 for Q_WS_WIN
         if (QLibrary::resolve(QLatin1String("UxTheme"), "BeginPanningFeedback"))
             spp.overshootScrollTime = qreal(0.35);
 #  endif

src/widgets/util/qsystemtrayicon.cpp

@@ -565,7 +565,7 @@ void QBalloonTip::balloon(const QPoint& pos, int msecs, bool showArrow)
     }
 
     QPainterPath path;
-#if defined(QT_NO_XSHAPE) && defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if defined(QT_NO_XSHAPE) && 0 /* Used to be included in Qt4 for Q_WS_X11 */
     // XShape is required for setting the mask, so we just
     // draw an ugly square when its not available
     path.moveTo(0, 0);

src/widgets/widgets/qabstractscrollarea.cpp

@@ -60,7 +60,7 @@
 
 #include <private/qapplication_p.h>
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #include <private/qt_mac_p.h>
 #include <private/qt_cocoa_helpers_mac_p.h>
 #endif
@@ -168,7 +168,7 @@ QAbstractScrollAreaPrivate::QAbstractScrollAreaPrivate()
      shownOnce(false), inResize(false), sizeAdjustPolicy(QAbstractScrollArea::AdjustIgnored),
      viewport(0), cornerWidget(0), left(0), top(0), right(0), bottom(0),
      xoffset(0), yoffset(0), viewportFilter(0)
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
      , singleFingerPanEnabled(false)
 #endif
 {
@@ -321,7 +321,7 @@ void QAbstractScrollAreaPrivate::init()
 #endif
 }
 
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
 void QAbstractScrollAreaPrivate::setSingleFingerPanEnabled(bool on)
 {
     singleFingerPanEnabled = on;
@@ -329,7 +329,7 @@ void QAbstractScrollAreaPrivate::setSingleFingerPanEnabled(bool on)
     if (dd)
         dd->winSetupGestures();
 }
-#endif // Q_DEAD_CODE_FROM_QT4_WIN
+#endif
 
 void QAbstractScrollAreaPrivate::layoutChildren()
 {
@@ -350,7 +350,7 @@ void QAbstractScrollAreaPrivate::layoutChildren()
     const int hscrollOverlap = hbar->style()->pixelMetric(QStyle::PM_ScrollView_ScrollBarOverlap, &opt, hbar);
     const int vscrollOverlap = vbar->style()->pixelMetric(QStyle::PM_ScrollView_ScrollBarOverlap, &opt, vbar);
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     QWidget * const window = q->window();
 
     // Use small scroll bars for tool windows, to match the native size grip.
@@ -393,7 +393,7 @@ void QAbstractScrollAreaPrivate::layoutChildren()
 
 // If the scroll bars are at the very right and bottom of the window we
 // move their positions to be aligned with the size grip.
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // Check if a native sizegrip is present.
     bool hasMacReverseSizeGrip = false;
     bool hasMacSizeGrip = false;
@@ -446,7 +446,7 @@ void QAbstractScrollAreaPrivate::layoutChildren()
     if (hasCornerWidget && ((needv && vscrollOverlap == 0) || (needh && hscrollOverlap == 0)))
         cornerOffset =  extPoint;
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // Also move the scroll bars if they are covered by the native Mac size grip.
     if (hasMacSizeGrip)
         cornerOffset =  extPoint;
@@ -463,7 +463,7 @@ void QAbstractScrollAreaPrivate::layoutChildren()
     else
         cornerPaintingRect = QRect();
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (hasMacReverseSizeGrip)
         reverseCornerPaintingRect = QRect(controlsRect.bottomRight() + QPoint(1, 1) - extPoint, extSize);
     else
@@ -488,7 +488,7 @@ void QAbstractScrollAreaPrivate::layoutChildren()
 
     if (needh) {
         QRect horizontalScrollBarRect(QPoint(controlsRect.left() + vHeaderRight, cornerPoint.y()), QPoint(cornerPoint.x() - 1, controlsRect.bottom()));
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         if (hasMacReverseSizeGrip)
             horizontalScrollBarRect.adjust(vsbExt, 0, 0, 0);
 #endif
@@ -602,7 +602,7 @@ void QAbstractScrollArea::setViewport(QWidget *widget)
         d->viewport->setParent(this);
         d->viewport->setFocusProxy(this);
         d->viewport->installEventFilter(d->viewportFilter.data());
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
 #ifndef QT_NO_GESTURES
         d->viewport->grabGesture(Qt::PanGesture);
 #endif
@@ -1029,7 +1029,7 @@ bool QAbstractScrollArea::event(QEvent *e)
             QPainter p(this);
             style()->drawPrimitive(QStyle::PE_PanelScrollAreaCorner, &option, &p, this);
         }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         if (d->reverseCornerPaintingRect.isValid()) {
             option.rect = d->reverseCornerPaintingRect;
             QPainter p(this);
@@ -1108,7 +1108,7 @@ bool QAbstractScrollArea::event(QEvent *e)
         hBar->setValue(se->contentPos().x());
         vBar->setValue(se->contentPos().y());
 
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
         typedef BOOL (*PtrBeginPanningFeedback)(HWND);
         typedef BOOL (*PtrUpdatePanningFeedback)(HWND, LONG, LONG, BOOL);
         typedef BOOL (*PtrEndPanningFeedback)(HWND, BOOL);
@@ -1532,13 +1532,13 @@ void QAbstractScrollAreaPrivate::_q_vslide(int y)
 void QAbstractScrollAreaPrivate::_q_showOrHideScrollBars()
 {
     layoutChildren();
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     // Need to re-subscribe to gestures as the content changes to make sure we
     // enable/disable panning when needed.
     QWidgetPrivate *dd = static_cast<QWidgetPrivate *>(QObjectPrivate::get(viewport));
     if (dd)
         dd->winSetupGestures();
-#endif // Q_DEAD_CODE_FROM_QT4_WIN
+#endif
 }
 
 QPoint QAbstractScrollAreaPrivate::contentsOffset() const

src/widgets/widgets/qabstractscrollarea_p.h

@@ -85,7 +85,7 @@ public:
     QWidget *viewport;
     QWidget *cornerWidget;
     QRect cornerPaintingRect;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     QRect reverseCornerPaintingRect;
 #endif
     int left, top, right, bottom; // viewport margin
@@ -112,7 +112,7 @@ public:
     { return q_func()->viewportEvent(event); }
     QScopedPointer<QObject> viewportFilter;
 
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     bool singleFingerPanEnabled;
     void setSingleFingerPanEnabled(bool on = true);
 #endif

src/widgets/widgets/qabstractslider.cpp

@@ -721,7 +721,7 @@ bool QAbstractSliderPrivate::scrollByDelta(Qt::Orientation orientation, Qt::Keyb
             offset_accumulated = 0;
 
         offset_accumulated += stepsToScrollF;
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
         // Don't scroll more than one page in any case:
         stepsToScroll = qBound(-pageStep, int(offset_accumulated), pageStep);
 #else

src/widgets/widgets/qcalendarwidget.cpp

@@ -1579,7 +1579,7 @@ protected:
     {
         Q_UNUSED(e)
 
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
         QStyleOptionToolButton opt;
         initStyleOption(&opt);
 

src/widgets/widgets/qcombobox.cpp

@@ -66,7 +66,7 @@
 #include <private/qabstractitemmodel_p.h>
 #include <private/qabstractscrollarea_p.h>
 #include <qdebug.h>
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC) && !defined(QT_NO_EFFECTS) && !defined(QT_NO_STYLE_MAC)
+#if 0 /* Used to be included in Qt4 for Q_WS_MAC */ && !defined(QT_NO_EFFECTS) && !defined(QT_NO_STYLE_MAC)
 #include <private/qcore_mac_p.h>
 #include <private/qmacstyle_mac_p.h>
 #include <private/qt_cocoa_helpers_mac_p.h>
@@ -415,7 +415,7 @@ void QComboBoxPrivateContainer::leaveEvent(QEvent *)
 {
 // On Mac using the Mac style we want to clear the selection
 // when the mouse moves outside the popup.
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     QStyleOptionComboBox opt = comboStyleOption();
     if (combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo))
           view->clearSelection();

src/widgets/widgets/qdatetimeedit.cpp

@@ -1125,7 +1125,7 @@ void QDateTimeEdit::keyPressEvent(QKeyEvent *event)
                 select = false;
                 break;
             }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
             else
 #ifdef QT_KEYPAD_NAVIGATION
                 if (!QApplication::keypadNavigationEnabled())

src/widgets/widgets/qdialogbuttonbox.cpp

@@ -411,7 +411,7 @@ QPushButton *QDialogButtonBoxPrivate::createButton(QDialogButtonBox::StandardBut
     else
         addButton(button, static_cast<QDialogButtonBox::ButtonRole>(role), doLayout);
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     // Since mnemonics is off by default on Mac, we add a Cmd-D
     // shortcut here to e.g. make the "Don't Save" button work nativly:
     if (sbutton == QDialogButtonBox::Discard)

src/widgets/widgets/qdockarealayout.cpp

@@ -1935,7 +1935,7 @@ bool QDockAreaLayoutInfo::restoreState(QDataStream &stream, QList<QDockWidget*>
                 QDockAreaLayoutItem item(new QDockWidgetItem(widget));
                 if (flags & StateFlagFloating) {
                     bool drawer = false;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC // drawer support
+#if 0 // Used to be included in Qt4 for Q_WS_MAC // drawer support
                     extern bool qt_mac_is_macdrawer(const QWidget *); //qwidget_mac.cpp
                     extern bool qt_mac_set_drawer_preferred_edge(QWidget *, Qt::DockWidgetArea); //qwidget_mac.cpp
                     drawer = qt_mac_is_macdrawer(widget);
@@ -1950,7 +1950,7 @@ bool QDockAreaLayoutInfo::restoreState(QDataStream &stream, QList<QDockWidget*>
                     int x, y, w, h;
                     stream >> x >> y >> w >> h;
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC // drawer support
+#if 0 // Used to be included in Qt4 for Q_WS_MAC // drawer support
                     if (drawer) {
                         mainWindow->window()->createWinId();
                         widget->window()->createWinId();
@@ -2050,7 +2050,7 @@ void QDockAreaLayoutInfo::updateSeparatorWidgets() const
         }
         j++;
 
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
         sepWidget->raise();
 #endif
         QRect sepRect = separatorRect(i).adjusted(-2, -2, 2, 2);
@@ -3085,7 +3085,7 @@ bool QDockAreaLayout::restoreDockWidget(QDockWidget *dockWidget)
         dockWidget->d_func()->setWindowState(true, true, r);
     }
     dockWidget->setVisible(!placeHolder->hidden);
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     if (placeHolder->window) // gets rid of the X11BypassWindowManager window flag
         dockWidget->d_func()->setWindowState(true);
 #endif
@@ -3316,7 +3316,7 @@ void QDockAreaLayout::updateSeparatorWidgets() const
         }
         j++;
 
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
         sepWidget->raise();
 #endif
         QRect sepRect = separatorRect(i).adjusted(-2, -2, 2, 2);

src/widgets/widgets/qdockwidget.cpp

@@ -58,7 +58,7 @@
 
 #include "qdockwidget_p.h"
 #include "qmainwindowlayout_p.h"
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #include <private/qapplication_p.h>
 #include <private/qt_mac_p.h>
 #include <private/qmacstyle_mac_p.h>
@@ -916,7 +916,7 @@ bool QDockWidgetPrivate::mouseMoveEvent(QMouseEvent *event)
             && (event->pos() - state->pressPos).manhattanLength()
                 > QApplication::startDragDistance()) {
             startDrag();
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
             grabMouseWhileInWindow();
 #else
             q->grabMouse();
@@ -966,7 +966,7 @@ void QDockWidgetPrivate::nonClientAreaMouseEvent(QMouseEvent *event)
     QWidget *tl = q->topLevelWidget();
     QRect geo = tl->geometry();
     QRect titleRect = tl->frameGeometry();
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if ((features & QDockWidget::DockWidgetVerticalTitleBar)) {
         titleRect.setTop(geo.top());
         titleRect.setBottom(geo.bottom());
@@ -1508,7 +1508,7 @@ bool QDockWidget::event(QEvent *event)
         if (d->mouseMoveEvent(static_cast<QMouseEvent *>(event)))
             return true;
         break;
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     case QEvent::Leave:
         if (d->state != 0 && d->state->dragging && !d->state->nca) {
             // This is a workaround for loosing the mouse on Vista.

src/widgets/widgets/qlineedit.cpp

@@ -87,7 +87,7 @@
 
 QT_BEGIN_NAMESPACE
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 extern void qt_mac_secure_keyboard(bool); //qapplication_mac.cpp
 #endif
 
@@ -573,7 +573,7 @@ void QLineEdit::setEchoMode(EchoMode mode)
     setInputMethodHints(imHints);
     d->control->setEchoMode(mode);
     update();
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (hasFocus())
         qt_mac_secure_keyboard(mode == Password || mode == NoEcho);
 #endif
@@ -1810,7 +1810,7 @@ void QLineEdit::focusInEvent(QFocusEvent *e)
     if((!hasSelectedText() && d->control->preeditAreaText().isEmpty())
        || style()->styleHint(QStyle::SH_BlinkCursorWhenTextSelected, &opt, this))
         d->setCursorVisible(true);
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (d->control->echoMode() == Password || d->control->echoMode() == NoEcho)
         qt_mac_secure_keyboard(true);
 #endif
@@ -1858,7 +1858,7 @@ void QLineEdit::focusOutEvent(QFocusEvent *e)
             if (hasAcceptableInput() || d->control->fixup())
                 emit editingFinished();
     }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (d->control->echoMode() == Password || d->control->echoMode() == NoEcho)
         qt_mac_secure_keyboard(false);
 #endif

src/widgets/widgets/qmainwindow.cpp

@@ -61,7 +61,7 @@
 #ifdef Q_OS_OSX
 #include <qpa/qplatformnativeinterface.h>
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #include <private/qt_mac_p.h>
 #include <private/qt_cocoa_helpers_mac_p.h>
 QT_BEGIN_NAMESPACE
@@ -80,7 +80,7 @@ public:
 #ifdef Q_OS_OSX
             , useUnifiedToolBar(false)
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
             , useHIToolBar(false)
             , activateUnifiedToolbarAfterFullScreen(false)
 #endif
@@ -95,7 +95,7 @@ public:
 #ifdef Q_OS_OSX
     bool useUnifiedToolBar;
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     bool useHIToolBar;
     bool activateUnifiedToolbarAfterFullScreen;
 #endif
@@ -1110,7 +1110,7 @@ void QMainWindow::addDockWidget(Qt::DockWidgetArea area, QDockWidget *dockwidget
     d_func()->layout->removeWidget(dockwidget); // in case it was already in here
     addDockWidget(area, dockwidget, orientation);
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC     //drawer support
+#if 0 // Used to be included in Qt4 for Q_WS_MAC     //drawer support
     QMacAutoReleasePool pool;
     extern bool qt_mac_is_macdrawer(const QWidget *); //qwidget_mac.cpp
     if (qt_mac_is_macdrawer(dockwidget)) {
@@ -1514,7 +1514,7 @@ bool QMainWindow::event(QEvent *event)
             if (!d->explicitIconSize)
                 setIconSize(QSize());
             break;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         case QEvent::Show:
             if (unifiedTitleAndToolBarOnMac())
                 d->layout->syncUnifiedToolbarVisibility();
@@ -1533,7 +1533,7 @@ bool QMainWindow::event(QEvent *event)
                 }
             }
             break;
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 #if !defined(QT_NO_DOCKWIDGET) && !defined(QT_NO_CURSOR)
        case QEvent::CursorChange:
            // CursorChange events are triggered as mouse moves to new widgets even
@@ -1589,7 +1589,7 @@ void QMainWindow::setUnifiedTitleAndToolBarOnMac(bool set)
     }
 #endif
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     Q_D(QMainWindow);
     if (!isWindow() || d->useHIToolBar == set || QSysInfo::MacintoshVersion < QSysInfo::MV_10_3)
         return;
@@ -1624,7 +1624,7 @@ bool QMainWindow::unifiedTitleAndToolBarOnMac() const
 #ifdef Q_OS_OSX
     return d_func()->useUnifiedToolBar;
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     return d_func()->useHIToolBar && !testAttribute(Qt::WA_MacBrushedMetal) && !(windowFlags() & Qt::FramelessWindowHint);
 #endif
     return false;

src/widgets/widgets/qmainwindowlayout.cpp

@@ -70,7 +70,7 @@
 #include <private/qapplication_p.h>
 #include <private/qlayoutengine_p.h>
 #include <private/qwidgetresizehandler_p.h>
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #   include <private/qcore_mac_p.h>
 #   include <private/qt_cocoa_helpers_mac_p.h>
 #endif
@@ -1129,11 +1129,11 @@ void QMainWindowLayout::removeToolBar(QToolBar *toolbar)
         QObject::disconnect(parentWidget(), SIGNAL(toolButtonStyleChanged(Qt::ToolButtonStyle)),
                    toolbar, SLOT(_q_updateToolButtonStyle(Qt::ToolButtonStyle)));
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         if (usesHIToolBar(toolbar)) {
             removeFromMacToolbar(toolbar);
         } else
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
         {
             removeWidget(toolbar);
         }
@@ -1148,7 +1148,7 @@ void QMainWindowLayout::addToolBar(Qt::ToolBarArea area,
                                    bool)
 {
     validateToolBarArea(area);
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if ((area == Qt::TopToolBarArea)
             && layoutState.mainWindow->unifiedTitleAndToolBarOnMac()) {
         insertIntoMacToolbar(0, toolbar);
@@ -1174,11 +1174,11 @@ void QMainWindowLayout::addToolBar(Qt::ToolBarArea area,
 */
 void QMainWindowLayout::insertToolBar(QToolBar *before, QToolBar *toolbar)
 {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (usesHIToolBar(before)) {
         insertIntoMacToolbar(before, toolbar);
     } else
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
     {
         addChildWidget(toolbar);
         QLayoutItem * item = layoutState.toolBarAreaLayout.insertToolBar(before, toolbar);
@@ -1207,7 +1207,7 @@ Qt::ToolBarArea QMainWindowLayout::toolBarArea(QToolBar *toolbar) const
         case QInternal::BottomDock: return Qt::BottomToolBarArea;
         default: break;
     }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (pos == QInternal::DockCount) {
         if (qtoolbarsInUnifiedToolbarList.contains(toolbar))
             return Qt::TopToolBarArea;
@@ -1230,7 +1230,7 @@ void QMainWindowLayout::getStyleOptionInfo(QStyleOptionToolBar *option, QToolBar
 void QMainWindowLayout::toggleToolBarsVisible()
 {
     bool updateNonUnifiedParts = true;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (layoutState.mainWindow->unifiedTitleAndToolBarOnMac()) {
         // If we hit this case, someone has pressed the "toolbar button" which will
         // toggle the unified toolbar visibility, because that's what the user wants.
@@ -1876,7 +1876,7 @@ QSize QMainWindowLayout::minimumSize() const
         const QSize sbMin = statusbar ? statusbar->minimumSize() : QSize(0, 0);
         minSize = QSize(qMax(sbMin.width(), minSize.width()),
                         sbMin.height() + minSize.height());
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         const QSize storedSize = minSize;
         int minWidth = 0;
         foreach (QToolBar *toolbar, qtoolbarsInUnifiedToolbarList) {
@@ -2186,7 +2186,7 @@ QMainWindowLayout::QMainWindowLayout(QMainWindow *mainwindow, QLayout *parentLay
 #endif // QT_NO_DOCKWIDGET
     , widgetAnimator(this)
     , pluggingWidget(0)
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     , blockVisiblityCheck(false)
 #endif
 {
@@ -2213,7 +2213,7 @@ QMainWindowLayout::~QMainWindowLayout()
     layoutState.deleteAllLayoutItems();
     layoutState.deleteCentralWidgetItem();
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     cleanUpMacToolbarItems();
 #endif
 
@@ -2581,7 +2581,7 @@ bool QMainWindowLayout::restoreState(QDataStream &stream)
 // HIToolbar.
 bool QMainWindowLayout::usesHIToolBar(QToolBar *toolbar) const
 {
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     Q_UNUSED(toolbar);
     return false;
 #else

src/widgets/widgets/qmainwindowlayout_p.h

@@ -325,7 +325,7 @@ private:
 #ifndef QT_NO_TABBAR
     void updateTabBarShapes();
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     static OSStatus qtmacToolbarDelegate(EventHandlerCallRef, EventRef , void *);
     static OSStatus qtoolbarInHIToolbarHandler(EventHandlerCallRef inCallRef, EventRef event,
                                                void *data);
@@ -358,7 +358,7 @@ public:
     QUnifiedToolbarSurface *unifiedSurface;
     void updateUnifiedToolbarOffset();
 
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 };
 
 #if !defined(QT_NO_DOCKWIDGET) && !defined(QT_NO_DEBUG_STREAM)

src/widgets/widgets/qmdiarea.cpp

@@ -160,7 +160,7 @@
 
 #include <QApplication>
 #include <QStyle>
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC) && !defined(QT_NO_STYLE_MAC)
+#if 0 /* Used to be included in Qt4 for Q_WS_MAC */ && !defined(QT_NO_STYLE_MAC)
 #include <private/qmacstyle_mac_p.h>
 #endif
 #include <QChildEvent>
@@ -2493,7 +2493,7 @@ bool QMdiArea::event(QEvent *event)
 {
     Q_D(QMdiArea);
     switch (event->type()) {
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     // QWidgetPrivate::hide_helper activates another sub-window when closing a
     // modal dialog on Windows (see activateWindow() inside the ifdef).
     case QEvent::WindowUnblocked:
@@ -2557,7 +2557,7 @@ bool QMdiArea::eventFilter(QObject *object, QEvent *event)
 
         QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
         // Ingore key events without a Ctrl modifier (except for press/release on the modifier itself).
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         if (!(keyEvent->modifiers() & Qt::MetaModifier) && keyEvent->key() != Qt::Key_Meta)
 #else
         if (!(keyEvent->modifiers() & Qt::ControlModifier) && keyEvent->key() != Qt::Key_Control)
@@ -2576,7 +2576,7 @@ bool QMdiArea::eventFilter(QObject *object, QEvent *event)
         // 3) Ctrl-Shift-Tab (Tab, Tab, ...) -> iterate through all windows in the opposite
         //    direction (activatePreviousSubWindow())
         switch (keyEvent->key()) {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         case Qt::Key_Meta:
 #else
         case Qt::Key_Control:

src/widgets/widgets/qmdisubwindow.cpp

@@ -280,7 +280,7 @@ static inline bool isHoverControl(QStyle::SubControl control)
     return control != QStyle::SC_None && control != QStyle::SC_TitleBarLabel;
 }
 
-#if defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
 static inline QRgb colorref2qrgb(COLORREF col)
 {
     return qRgb(GetRValue(col),GetGValue(col),GetBValue(col));
@@ -1932,7 +1932,7 @@ QPalette QMdiSubWindowPrivate::desktopPalette() const
     QPalette newPalette = q->palette();
 
     bool colorsInitialized = false;
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN // ask system properties on windows
+#if 0 // Used to be included in Qt4 for Q_WS_WIN // ask system properties on windows
 #ifndef SPI_GETGRADIENTCAPTIONS
 #define SPI_GETGRADIENTCAPTIONS 0x1008
 #endif
@@ -1968,7 +1968,7 @@ QPalette QMdiSubWindowPrivate::desktopPalette() const
                                 newPalette.color(QPalette::Inactive, QPalette::Highlight));
         }
     }
-#endif // Q_DEAD_CODE_FROM_QT4_WIN
+#endif
     if (!colorsInitialized) {
         newPalette.setColor(QPalette::Active, QPalette::Highlight,
                             newPalette.color(QPalette::Active, QPalette::Highlight));

src/widgets/widgets/qplaintextedit.cpp

@@ -811,7 +811,7 @@ void QPlainTextEditPrivate::init(const QString &txt)
     viewport->setCursor(Qt::IBeamCursor);
 #endif
     originalOffsetY = 0;
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     setSingleFingerPanEnabled(true);
 #endif
 }

src/widgets/widgets/qpushbutton.cpp

@@ -56,10 +56,10 @@
 #include "qdebug.h"
 #include "qlayoutitem.h"
 #include "qdialogbuttonbox.h"
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #include "private/qmacstyle_mac_p.h"
 #include "private/qmacstyle_mac_p_p.h"
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 
 #ifndef QT_NO_ACCESSIBILITY
 #include "qaccessible.h"
@@ -675,7 +675,7 @@ bool QPushButton::event(QEvent *e)
     return QAbstractButton::event(e);
 }
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 /*! \reimp */
 bool QPushButton::hitButton(const QPoint &pos) const
 {
@@ -704,7 +704,7 @@ bool QPushButtonPrivate::hitButton(const QPoint &pos)
                       q->rect().height() - QMacStylePrivate::PushButtonBottomOffset);
     return roundedRect.contains(pos);
 }
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
 
 
 QT_END_NAMESPACE

src/widgets/widgets/qpushbutton.h

@@ -87,9 +87,9 @@ public Q_SLOTS:
 
 protected:
     bool event(QEvent *e) Q_DECL_OVERRIDE;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     bool hitButton(const QPoint &pos) const;
-#endif // Q_DEAD_CODE_FROM_QT4_MAC
+#endif
     void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE;
     void keyPressEvent(QKeyEvent *) Q_DECL_OVERRIDE;
     void focusInEvent(QFocusEvent *) Q_DECL_OVERRIDE;

src/widgets/widgets/qpushbutton_p.h

@@ -71,7 +71,7 @@ public:
 
     inline void init() { resetLayoutItemMargins(); }
     static QPushButtonPrivate* get(QPushButton *b) { return b->d_func(); }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     bool hitButton(const QPoint &pos);
 #endif
 #ifndef QT_NO_MENU

src/widgets/widgets/qrubberband.cpp

@@ -47,7 +47,7 @@
 
 #include "qstyle.h"
 #include "qstyleoption.h"
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #  include <private/qt_mac_p.h>
 #  include <private/qt_cocoa_helpers_mac_p.h>
 #endif
@@ -142,12 +142,12 @@ QRubberBand::QRubberBand(Shape s, QWidget *p)
     Q_D(QRubberBand);
     d->shape = s;
     setAttribute(Qt::WA_TransparentForMouseEvents);
-#ifndef Q_DEAD_CODE_FROM_QT4_WIN
+#if 1 // Used to be excluded in Qt4 for Q_WS_WIN
     setAttribute(Qt::WA_NoSystemBackground);
-#endif //Q_DEAD_CODE_FROM_QT4_WIN
+#endif
     setAttribute(Qt::WA_WState_ExplicitShowHide);
     setVisible(false);
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (isWindow()) {
         createWinId();
         extern OSWindowRef qt_mac_window_for(const QWidget *); //qwidget_mac.cpp

src/widgets/widgets/qsizegrip.cpp

@@ -52,7 +52,7 @@
 #include "qdebug.h"
 #include <QDesktopWidget>
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #include <private/qt_mac_p.h>
 #endif
 
@@ -82,7 +82,7 @@ public:
     Qt::Corner m_corner;
     bool gotMousePress;
     QPointer<QWidget> tlw;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     void updateMacSizer(bool hide) const;
 #endif
     Qt::Corner corner() const;
@@ -120,7 +120,7 @@ public:
         updateTopLevelWidget();
         if (tlw && showSizeGrip) {
             Qt::WindowStates sizeGripNotVisibleState = Qt::WindowFullScreen;
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
             sizeGripNotVisibleState |= Qt::WindowMaximized;
 #endif
             // Don't show the size grip if the tlw is maximized or in full screen mode.
@@ -142,7 +142,7 @@ QSizeGripPrivate::QSizeGripPrivate()
 {
 }
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 void QSizeGripPrivate::updateMacSizer(bool hide) const
 {
     Q_Q(const QSizeGrip);
@@ -225,7 +225,7 @@ void QSizeGripPrivate::init()
     Q_Q(QSizeGrip);
     m_corner = q->isLeftToRight() ? Qt::BottomRightCorner : Qt::BottomLeftCorner;
 
-#if !defined(QT_NO_CURSOR) && !defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if !defined(QT_NO_CURSOR) && !0 /* Used to be included in Qt4 for Q_WS_MAC */
     q->setCursor(m_corner == Qt::TopLeftCorner || m_corner == Qt::BottomRightCorner
                  ? Qt::SizeFDiagCursor : Qt::SizeBDiagCursor);
 #endif
@@ -438,7 +438,7 @@ void QSizeGrip::moveEvent(QMoveEvent * /*moveEvent*/)
         return;
 
     d->m_corner = d->corner();
-#if !defined(QT_NO_CURSOR) && !defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if !defined(QT_NO_CURSOR) && !0 /* Used to be included in Qt4 for Q_WS_MAC */
     setCursor(d->m_corner == Qt::TopLeftCorner || d->m_corner == Qt::BottomRightCorner
               ? Qt::SizeFDiagCursor : Qt::SizeBDiagCursor);
 #endif
@@ -449,7 +449,7 @@ void QSizeGrip::moveEvent(QMoveEvent * /*moveEvent*/)
 */
 void QSizeGrip::showEvent(QShowEvent *showEvent)
 {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     d_func()->updateMacSizer(false);
 #endif
     QWidget::showEvent(showEvent);
@@ -460,7 +460,7 @@ void QSizeGrip::showEvent(QShowEvent *showEvent)
 */
 void QSizeGrip::hideEvent(QHideEvent *hideEvent)
 {
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     d_func()->updateMacSizer(true);
 #endif
     QWidget::hideEvent(hideEvent);
@@ -484,7 +484,7 @@ bool QSizeGrip::eventFilter(QObject *o, QEvent *e)
         return QWidget::eventFilter(o, e);
     }
     Qt::WindowStates sizeGripNotVisibleState = Qt::WindowFullScreen;
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     sizeGripNotVisibleState |= Qt::WindowMaximized;
 #endif
     // Don't show the size grip if the tlw is maximized or in full screen mode.

src/widgets/widgets/qstatusbar.cpp

@@ -87,7 +87,7 @@ public:
 
     int savedStrut;
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     QPoint dragStart;
 #endif
 
@@ -746,7 +746,7 @@ bool QStatusBar::event(QEvent *e)
 
 // On Mac OS X Leopard it is possible to drag the window by clicking
 // on the tool bar on most applications.
-#ifndef Q_DEAD_CODE_FROM_QT4_MAC
+#if 1 // Used to be excluded in Qt4 for Q_WS_MAC
     return QWidget::event(e);
 #else
     // Enable drag-click only if the status bar is the status bar for a

src/widgets/widgets/qtabbar.cpp

@@ -63,7 +63,7 @@
 
 #ifndef QT_NO_TABBAR
 
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
 #include <private/qt_mac_p.h>
 #include <private/qt_cocoa_helpers_mac_p.h>
 #endif
@@ -1922,7 +1922,7 @@ void QTabBar::mousePressEvent(QMouseEvent *event)
         d->moveTabFinished(d->pressedIndex);
 
     d->pressedIndex = d->indexAtPos(event->pos());
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     d->previousPressedIndex = d->pressedIndex;
 #endif
     if (d->validIndex(d->pressedIndex)) {
@@ -2004,7 +2004,7 @@ void QTabBar::mouseMoveEvent(QMouseEvent *event)
 
             update();
         }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     } else if (!d->documentMode && event->buttons() == Qt::LeftButton && d->previousPressedIndex != -1) {
         int newPressedIndex = d->indexAtPos(event->pos());
         if (d->pressedIndex == -1 && d->previousPressedIndex == newPressedIndex) {
@@ -2102,7 +2102,7 @@ void QTabBar::mouseReleaseEvent(QMouseEvent *event)
         event->ignore();
         return;
     }
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     d->previousPressedIndex = -1;
 #endif
     if (d->movable && d->dragInProgress && d->validIndex(d->pressedIndex)) {

src/widgets/widgets/qtabbar_p.h

@@ -91,7 +91,7 @@ public:
         selectionBehaviorOnRemove(QTabBar::SelectRightTab), paintWithOffsets(true), movable(false),
         dragInProgress(false), documentMode(false), autoHide(false), changeCurrentOnDrag(false),
         switchTabCurrentIndex(-1), switchTabTimerId(0), movingTab(0)
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         , previousPressedIndex(-1)
 #endif
         {}
@@ -228,7 +228,7 @@ public:
     int switchTabTimerId;
 
     QMovableTabWidget *movingTab;
-#ifdef Q_DEAD_CODE_FROM_QT4_MAC
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     int previousPressedIndex;
 #endif
     // shared by tabwidget and qtabbar

src/widgets/widgets/qtextedit.cpp

@@ -184,7 +184,7 @@ void QTextEditPrivate::init(const QString &html)
 #ifndef QT_NO_CURSOR
     viewport->setCursor(Qt::IBeamCursor);
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
     setSingleFingerPanEnabled(true);
 #endif
 }

src/widgets/widgets/qtoolbar.cpp

@@ -322,7 +322,7 @@ bool QToolBarPrivate::mouseMoveEvent(QMouseEvent *event)
 
             startDrag(moving);
             if (!moving && !wasDragging) {
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
                 grabMouseWhileInWindow();
 #else
                 q->grabMouse();

src/widgets/widgets/qwidgetlinecontrol.cpp

@@ -72,7 +72,7 @@ int QWidgetLineControl::redoTextLayout() const
     QTextLine l = m_textLayout.createLine();
     m_textLayout.endLayout();
 
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     if (m_threadChecks)
         m_textLayoutThread = QThread::currentThread();
 #endif

src/widgets/widgets/qwidgetlinecontrol_p.h

@@ -91,7 +91,7 @@ public:
         m_selstart(0), m_selend(0), m_passwordEchoEditing(false)
         , m_passwordEchoTimer(0)
         , m_passwordMaskDelay(-1)
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         , m_threadChecks(false)
         , m_textLayoutThread(0)
  #endif
@@ -382,14 +382,14 @@ public:
 
     QTextLayout *textLayout() const
     {
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
         if (m_threadChecks && QThread::currentThread() != m_textLayoutThread)
             redoTextLayout();
 #endif
         return &m_textLayout;
     }
 
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     void setThreadChecks(bool threadChecks)
     {
         m_threadChecks = threadChecks;
@@ -512,7 +512,7 @@ private:
     }
 
     int redoTextLayout() const;
-#if defined(Q_DEAD_CODE_FROM_QT4_MAC)
+#if 0 // Used to be included in Qt4 for Q_WS_MAC
     bool m_threadChecks;
     mutable QThread *m_textLayoutThread;
 #endif

src/widgets/widgets/qwidgetresizehandler.cpp

@@ -120,7 +120,7 @@ bool QWidgetResizeHandler::eventFilter(QObject *o, QEvent *ee)
         if (!widget->rect().contains(widget->mapFromGlobal(e->globalPos())))
             return false;
         if (e->button() == Qt::LeftButton) {
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
             /*
                Implicit grabs do not stop the X server from changing
                the cursor in children, which looks *really* bad when
@@ -134,7 +134,7 @@ bool QWidgetResizeHandler::eventFilter(QObject *o, QEvent *ee)
 #  else
                 widget->grabMouse();
 #  endif // QT_NO_CURSOR
-#endif // Q_DEAD_CODE_FROM_QT4_X11
+#endif
             buttonDown = false;
             emit activate();
             bool me = movingEnabled;

tests/auto/gui/image/qpixmap/tst_qpixmap.cpp

@@ -262,7 +262,7 @@ void tst_QPixmap::fromImage()
     image.fill(0x7f7f7f7f);
 
     const QPixmap pixmap = QPixmap::fromImage(image);
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     if (pixmap.handle()->classId() == QPlatformPixmap::X11Class && !pixmap.x11PictureHandle())
         QSKIP("Requires XRender support");
 #endif
@@ -486,7 +486,7 @@ void tst_QPixmap::fill()
     else
         pm = QPixmap(400, 400);
 
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     if (!bitmap && pm.handle()->classId() == QPlatformPixmap::X11Class && !pm.x11PictureHandle())
         QSKIP("Requires XRender support");
 #endif
@@ -516,7 +516,7 @@ void tst_QPixmap::fill()
 void tst_QPixmap::fill_transparent()
 {
     QPixmap pixmap(10, 10);
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     if (pixmap.handle()->classId() == QPlatformPixmap::X11Class && !pixmap.x11PictureHandle())
         QSKIP("Requires XRender support");
 #endif

tests/auto/gui/painting/qcolor/tst_qcolor.cpp

@@ -107,7 +107,7 @@ private slots:
     void qrgba64Premultiply();
     void qrgba64Equivalence();
 
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     void setallowX11ColorNames();
 #endif
 };
@@ -1403,7 +1403,7 @@ void tst_QColor::achromaticHslHue()
     QCOMPARE(hsl.hslHue(), -1);
 }
 
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
 void tst_QColor::setallowX11ColorNames()
 {
 #if defined(Q_OS_IRIX)

tests/auto/gui/painting/qpainter/tst_qpainter.cpp

@@ -497,7 +497,7 @@ void tst_QPainter::drawPixmap_comp()
     destPm.fill(c1);
     srcPm.fill(c2);
 
-#if defined(Q_DEAD_CODE_FROM_QT4_X11)
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     if (!destPm.x11PictureHandle())
         QSKIP("Requires XRender support");
 #endif

tests/auto/gui/painting/qregion/tst_qregion.cpp

@@ -33,7 +33,7 @@
 #include <qbitmap.h>
 #include <qpainter.h>
 #include <qpolygon.h>
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
 #include <private/qt_x11_p.h>
 #endif
 
@@ -79,7 +79,7 @@ private slots:
 
     void isEmpty_data();
     void isEmpty();
-#if defined(Q_DEAD_CODE_FROM_QT4_X11) && defined(QT_BUILD_INTERNAL)
+#if 0 /* Used to be included in Qt4 for Q_WS_X11 */ && defined(QT_BUILD_INTERNAL)
     void clipRectangles();
 #endif
 
@@ -893,7 +893,7 @@ void tst_QRegion::isEmpty()
     QVERIFY(region.rects().isEmpty());
 }
 
-#if defined(Q_DEAD_CODE_FROM_QT4_X11) && defined(QT_BUILD_INTERNAL)
+#if 0 /* Used to be included in Qt4 for Q_WS_X11 */ && defined(QT_BUILD_INTERNAL)
 void tst_QRegion::clipRectangles()
 {
     QRegion region(30, 30, 30, 30);

tests/auto/opengl/qglthreads/tst_qglthreads.cpp

@@ -726,7 +726,7 @@ void tst_QGLThreads::painterOnPixmapInThread()
     if (!QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::ThreadedOpenGL)
         || !QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::ThreadedPixmaps))
         QSKIP("No platformsupport for ThreadedOpenGL or ThreadedPixmaps");
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     QSKIP("Drawing text in threads onto X11 drawables currently crashes on some X11 servers.");
 #endif
     PaintThreadManager<PixmapWrapper> painterThreads(5);

tests/auto/other/lancelot/paintcommands.cpp

@@ -2393,7 +2393,7 @@ void PaintCommands::command_surface_begin(QRegExp re)
         m_painter->fillRect(QRect(0, 0, qRound(w), qRound(h)), Qt::transparent);
         m_painter->restore();
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     } else if (m_type == WidgetType) {
         m_surface_pixmap = QPixmap(qRound(w), qRound(h));
         m_surface_pixmap.fill(Qt::transparent);
@@ -2444,7 +2444,7 @@ void PaintCommands::command_surface_end(QRegExp)
         m_painter->beginNativePainting();
         m_painter->endNativePainting();
 #endif
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     } else if (m_type == WidgetType) {
         m_painter->drawPixmap(m_surface_rect.topLeft(), m_surface_pixmap);
         m_surface_pixmap = QPixmap();

tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp

@@ -2775,7 +2775,7 @@ void tst_QGraphicsProxyWidget::windowOpacity()
     // disabled on platforms without alpha channel support in QPixmap (e.g.,
     // X11 without XRender).
     int paints = 0;
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     paints = !X11->use_xrender;
 #endif
     QTRY_COMPARE(eventSpy.counts[QEvent::UpdateRequest], 0);

tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp

@@ -1000,7 +1000,7 @@ void tst_QAbstractItemView::setItemDelegate()
     centerOnScreen(&v);
     moveCursorAway(&v);
     v.show();
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     QCursor::setPos(v.geometry().center());
 #endif
     QApplication::setActiveWindow(&v);

tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp

@@ -474,7 +474,7 @@ void tst_QMdiArea::subWindowActivated2()
     // Check that we only emit _one_ signal and the active window
     // is unchanged after hide/show.
     mdiArea.hide();
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     qt_x11_wait_for_window_manager(&mdiArea);
 #endif
     QTest::qWait(100);

tests/auto/widgets/widgets/qmdisubwindow/tst_qmdisubwindow.cpp

@@ -49,7 +49,7 @@
 #include <QSizeGrip>
 
 QT_BEGIN_NAMESPACE
-#if !defined(Q_DEAD_CODE_FROM_QT4_WIN)
+#if 1 // Used to be excluded in Qt4 for Q_WS_WIN
 extern bool qt_tab_all_widgets();
 #endif
 QT_END_NAMESPACE

tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/view.cpp

@@ -30,7 +30,7 @@
 
 #include <QtGui>
 
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
 #define CALLGRIND_START_INSTRUMENTATION  {}
 #define CALLGRIND_STOP_INSTRUMENTATION   {}
 #else

tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/moveItems/main.cpp

@@ -27,14 +27,14 @@
 ****************************************************************************/
 #include <QtGui>
 
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
 #define CALLGRIND_START_INSTRUMENTATION  {}
 #define CALLGRIND_STOP_INSTRUMENTATION   {}
 #else
 #include "valgrind/callgrind.h"
 #endif
 
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
 extern void qt_x11_wait_for_window_manager(QWidget *);
 #endif
 
@@ -89,7 +89,7 @@ int main(int argc, char *argv[])
     View view(&scene, item);
     view.resize(300, 300);
     view.show();
-#ifdef Q_DEAD_CODE_FROM_QT4_X11
+#if 0 // Used to be included in Qt4 for Q_WS_X11
     qt_x11_wait_for_window_manager(&view);
 #endif
 

tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/scrolltest/main.cpp

@@ -27,7 +27,7 @@
 ****************************************************************************/
 #include <QtGui>
 
-#ifdef Q_DEAD_CODE_FROM_QT4_WIN
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
 #define CALLGRIND_START_INSTRUMENTATION  {}
 #define CALLGRIND_STOP_INSTRUMENTATION   {}
 #else

tests/manual/lance/main.cpp

@@ -327,7 +327,7 @@ int main(int argc, char **argv)
                 checkers_background = false;
             }
         } else {
-#if defined (Q_DEAD_CODE_FROM_QT4_WIN)
+#if 0 // Used to be included in Qt4 for Q_WS_WIN
             QString input = QString::fromLocal8Bit(argv[i]);
             if (input.indexOf('*') >= 0) {
                 QFileInfo info(input);

tests/manual/textrendering/glyphshaping/main.cpp

@@ -160,7 +160,7 @@ bool dumpHtml(const QString &pathName)
     QString platformName = QString::fromLatin1(
 #if defined(Q_OS_WIN)
             "Win32"
-#elif defined(Q_DEAD_CODE_FROM_QT4_X11)
+#elif 0 // Used to be included in Qt4 for Q_WS_X11
             "X11"
 #else
             ""