Remove ifdefs for supporting Mac OS <= 10.5

Qt5 requires Mac OS 10.6, so we can remove checks such as
if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6

Change-Id: Iea21727a277291148704ecf9677ed0b68c24920f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

mkspecs/common/ios/qplatformdefs.h

@@ -83,11 +83,7 @@
 
 #define QT_OPEN_LARGEFILE       0
 
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
 #define QT_SOCKLEN_T            socklen_t
-#else
-#define QT_SOCKLEN_T            int
-#endif
 
 #define QT_SIGNAL_IGNORE        (void (*)(int))1
 

mkspecs/common/mac/qplatformdefs.h

@@ -85,11 +85,7 @@
 
 #define QT_OPEN_LARGEFILE       0
 
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
 #define QT_SOCKLEN_T            socklen_t
-#else
-#define QT_SOCKLEN_T            int
-#endif
 
 #define QT_SIGNAL_IGNORE        (void (*)(int))1
 

src/corelib/global/qsystemdetection.h

@@ -178,7 +178,7 @@
 #  ifdef MAC_OS_X_VERSION_MIN_REQUIRED
 #    undef MAC_OS_X_VERSION_MIN_REQUIRED
 #  endif
-#  define MAC_OS_X_VERSION_MIN_REQUIRED MAC_OS_X_VERSION_10_4
+#  define MAC_OS_X_VERSION_MIN_REQUIRED MAC_OS_X_VERSION_10_6
 #  include <AvailabilityMacros.h>
 #  if !defined(MAC_OS_X_VERSION_10_3)
 #     define MAC_OS_X_VERSION_10_3 MAC_OS_X_VERSION_10_2 + 1

src/corelib/io/qfilesystemengine.cpp

@@ -272,8 +272,7 @@ void QFileSystemMetaData::fillFromStatBuf(const QT_STATBUF &statBuffer)
     // Attributes
     entryFlags |= QFileSystemMetaData::ExistsAttribute;
     size_ = statBuffer.st_size;
-#if defined (Q_OS_MAC) && !defined(Q_OS_IOS) \
+#if defined (Q_OS_MAC) && !defined(Q_OS_IOS)
-        && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
     if (statBuffer.st_flags & UF_HIDDEN) {
         entryFlags |= QFileSystemMetaData::HiddenAttribute;
         knownFlagsMask |= QFileSystemMetaData::HiddenAttribute;

src/corelib/io/qfilesystemengine_unix.cpp

@@ -360,12 +360,10 @@ bool QFileSystemEngine::fillMetaData(const QFileSystemEntry &entry, QFileSystemM
         if (!data.hasFlags(QFileSystemMetaData::DirectoryType))
             what |= QFileSystemMetaData::DirectoryType;
     }
-#    if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
     if (what & QFileSystemMetaData::HiddenAttribute) {
         // Mac OS >= 10.5: st_flags & UF_HIDDEN
         what |= QFileSystemMetaData::PosixStatFlags;
     }
-#   endif // MAC_OS_X_VERSION_MAX_ALLOWED...
 #endif // defined(Q_OS_MAC) && !defined(Q_OS_IOS)
 
     if (what & QFileSystemMetaData::PosixStatFlags)

src/corelib/kernel/qcore_mac_p.h

@@ -136,14 +136,4 @@ private:
 
 QT_END_NAMESPACE
 
-#if (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5)
-#ifndef __LP64__
-	typedef float CGFloat;
-        typedef int NSInteger;
-        typedef unsigned int NSUInteger;
-	#define SRefCon SInt32
-	#define URefCon UInt32
-#endif
-#endif
-
 #endif // QCORE_MAC_P_H

src/corelib/tools/qlocale_mac.mm

@@ -345,7 +345,6 @@ static QString macFormatCurrency(const QSystemLocale::CurrencyToStringArgument &
 
 static QVariant macQuoteString(QSystemLocale::QueryType type, const QStringRef &str)
 {
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
     if (QSysInfo::MacintoshVersion < QSysInfo::MV_10_6)
         return QVariant();
 
@@ -363,7 +362,6 @@ static QVariant macQuoteString(QSystemLocale::QueryType type, const QStringRef &
      default:
         break;
     }
-#endif
     return QVariant();
 }
 #endif //QT_NO_SYSTEMLOCALE

src/network/kernel/qnetworkproxy_mac.cpp

@@ -231,7 +231,6 @@ QList<QNetworkProxy> macQueryInternal(const QNetworkProxyQuery &query)
             // PAC is enabled
             CFStringRef cfPacLocation = (CFStringRef)CFDictionaryGetValue(dict, kSCPropNetProxiesProxyAutoConfigURLString);
 
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
             if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
                 QCFType<CFDataRef> pacData;
                 QCFType<CFURLRef> pacUrl = CFURLCreateWithString(kCFAllocatorDefault, cfPacLocation, NULL);
@@ -275,9 +274,7 @@ QList<QNetworkProxy> macQueryInternal(const QNetworkProxyQuery &query)
                     result << proxyFromDictionary(proxy);
                 }
                 return result;
-            } else
+            } else {
-#endif
-            {
                 QString pacLocation = QCFString::toQString(cfPacLocation);
                 qWarning("Mac system proxy: PAC script at \"%s\" not handled", qPrintable(pacLocation));
             }

src/network/ssl/qsslcontext.cpp

@@ -176,18 +176,10 @@ init_context:
         }
     }
 
-    bool addExpiredCerts = true;
-#if defined(Q_OS_MAC) && (MAC_OS_X_VERSION_MAX_ALLOWED == MAC_OS_X_VERSION_10_5)
-    //On Leopard SSL does not work if we add the expired certificates.
-    if (QSysInfo::MacintoshVersion == QSysInfo::MV_10_5)
-        addExpiredCerts = false;
-#endif
     // now add the expired certs
-    if (addExpiredCerts) {
     foreach (const QSslCertificate &caCertificate, expiredCerts) {
         q_X509_STORE_add_cert(sslContext->ctx->cert_store, reinterpret_cast<X509 *>(caCertificate.handle()));
     }
-    }
 
     if (QSslSocketPrivate::s_loadRootCertsOnDemand && allowRootCertOnDemandLoading) {
         // tell OpenSSL the directories where to look up the root certs on demand

src/network/ssl/qsslsocket_openssl.cpp

@@ -1504,18 +1504,10 @@ QList<QSslError> QSslSocketBackendPrivate::verify(QList<QSslCertificate> certifi
         }
     }
 
-    bool addExpiredCerts = true;
-#if defined(Q_OS_MAC) && (MAC_OS_X_VERSION_MAX_ALLOWED == MAC_OS_X_VERSION_10_5)
-    //On Leopard SSL does not work if we add the expired certificates.
-    if (QSysInfo::MacintoshVersion == QSysInfo::MV_10_5)
-        addExpiredCerts = false;
-#endif
     // now add the expired certs
-    if (addExpiredCerts) {
     foreach (const QSslCertificate &caCertificate, expiredCerts) {
         q_X509_STORE_add_cert(certStore, reinterpret_cast<X509 *>(caCertificate.handle()));
     }
-    }
 
     QMutexLocker sslErrorListMutexLocker(&_q_sslErrorList()->mutex);
 

src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm

@@ -46,8 +46,6 @@
 
 #include <private/qimage_p.h>
 
-#if !defined(Q_WS_MAC) || (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-
 QT_BEGIN_NAMESPACE
 
 static float SYNTHETIC_ITALIC_SKEW = tanf(14 * acosf(0) / 90);
@@ -650,6 +648,3 @@ bool QCoreTextFontEngine::supportsTransformation(const QTransform &transform) co
 }
 
 QT_END_NAMESPACE
-
-#endif// !defined(Q_WS_MAC) || (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-

src/platformsupport/fontdatabases/mac/qfontengine_coretext_p.h

@@ -52,8 +52,6 @@
 #include <CoreGraphics/CoreGraphics.h>
 #endif
 
-#if !defined(Q_WS_MAC) || (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-
 QT_BEGIN_NAMESPACE
 
 class QRawFontPrivate;
@@ -142,6 +140,4 @@ CGAffineTransform qt_transform_from_fontdef(const QFontDef &fontDef);
 
 QT_END_NAMESPACE
 
-#endif// !defined(Q_WS_MAC) || (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-
 #endif // QFONTENGINE_CORETEXT_P_H

src/plugins/platforms/cocoa/qcocoaapplicationdelegate.h

@@ -93,19 +93,6 @@
 
 @class QT_MANGLE_NAMESPACE(QCocoaMenuLoader);
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_5
-
-@protocol NSApplicationDelegate <NSObject>
-- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender;
-- (void)applicationDidFinishLaunching:(NSNotification *)aNotification;
-- (void)application:(NSApplication *)sender openFiles:(NSArray *)filenames;
-- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)sender;
-- (void)applicationDidBecomeActive:(NSNotification *)notification;
-- (void)applicationDidResignActive:(NSNotification *)notification;
-@end
-
-#endif
-
 @interface QT_MANGLE_NAMESPACE(QCocoaApplicationDelegate) : NSObject <NSApplicationDelegate> {
     bool startedQuit;
     NSMenu *dockMenu;

src/plugins/platforms/cocoa/qcocoaeventdispatcher.mm

@@ -490,14 +490,12 @@ static bool IsMouseOrKeyEvent( NSEvent* event )
         case NSOtherMouseUp:     
         case NSOtherMouseDragged:
 #ifndef QT_NO_GESTURES
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
         case NSEventTypeGesture: // touch events
         case NSEventTypeMagnify:
         case NSEventTypeSwipe:
         case NSEventTypeRotate:
         case NSEventTypeBeginGesture:
         case NSEventTypeEndGesture:
-#endif
 #endif // QT_NO_GESTURES
             result    = true;
         break;

src/plugins/platforms/cocoa/qcocoafiledialoghelper.mm

@@ -77,11 +77,7 @@ typedef QSharedPointer<QFileDialogOptions> SharedPointerFileDialogOptions;
 @class QT_MANGLE_NAMESPACE(QNSOpenSavePanelDelegate);
 
 @interface QT_MANGLE_NAMESPACE(QNSOpenSavePanelDelegate)
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
     : NSObject<NSOpenSavePanelDelegate>
-#else
-    : NSObject
-#endif
 {
     @public
     NSOpenPanel *mOpenPanel;

src/plugins/platforms/cocoa/qcocoahelpers.mm

@@ -475,11 +475,9 @@ CGColorSpaceRef qt_mac_genericColorSpace()
 {
 #if 0
     if (!m_genericColorSpace) {
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
         if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
             m_genericColorSpace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
         } else
-#endif
         {
             m_genericColorSpace = CGColorSpaceCreateDeviceRGB();
         }

src/plugins/platforms/cocoa/qcocoaintrospection.mm

@@ -83,7 +83,6 @@ void qt_cocoa_change_implementation(Class baseClass, SEL originalSel, Class prox
     if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5)
 #endif
     {
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
         // The following code replaces the _implementation_ for the selector we want to hack
         // (originalSel) with the implementation found in proxyClass. Then it creates
         // a new 'backup' method inside baseClass containing the old, original,
@@ -104,7 +103,6 @@ void qt_cocoa_change_implementation(Class baseClass, SEL originalSel, Class prox
             Method backupMethod = class_getInstanceMethod(proxyClass, backupSel);
             class_addMethod(baseClass, backupSel, originalImp, method_getTypeEncoding(backupMethod));
         }
-#endif
     }
 }
 
@@ -114,11 +112,9 @@ void qt_cocoa_change_back_implementation(Class baseClass, SEL originalSel, SEL b
     if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5)
 #endif
     {
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
         Method originalMethod = class_getInstanceMethod(baseClass, originalSel);
         Method backupMethodInBaseClass = class_getInstanceMethod(baseClass, backupSel);
         method_setImplementation(originalMethod, method_getImplementation(backupMethodInBaseClass));
-#endif
     }
 }
 

src/plugins/platforms/cocoa/qmultitouch_mac.mm

@@ -42,8 +42,6 @@
 #include "qmultitouch_mac_p.h"
 #include "qcocoahelpers.h"
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
-
 QT_BEGIN_NAMESPACE
 
 QHash<qint64, QCocoaTouch*> QCocoaTouch::_currentTouches;
@@ -214,6 +212,3 @@ QCocoaTouch::getCurrentTouchPointList(NSEvent *event, bool acceptSingleTouch)
 }
 
 QT_END_NAMESPACE
-
-#endif // MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
-

src/plugins/platforms/cocoa/qmultitouch_mac_p.h

@@ -61,8 +61,6 @@
 #include <qhash.h>
 #include <QtCore>
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
-
 QT_BEGIN_NAMESPACE
 
 class QCocoaTouch
@@ -92,7 +90,5 @@ class QCocoaTouch
 
 QT_END_NAMESPACE
 
-#endif // MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
-
 #endif // QMULTITOUCH_MAC_P_H
 

src/plugins/platforms/cocoa/qnswindowdelegate.h

@@ -46,26 +46,6 @@
 
 #include "qcocoawindow.h"
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_5
-@protocol NSWindowDelegate <NSObject>
-//- (NSSize)windowWillResize:(NSWindow *)window toSize:(NSSize)proposedFrameSize;
-//- (void)windowDidMiniaturize:(NSNotification*)notification;
-- (void)windowDidResize:(NSNotification *)notification;
-- (void)windowWillClose:(NSNotification *)notification;
-//- (NSRect)windowWillUseStandardFrame:(NSWindow *)window defaultFrame:(NSRect)defaultFrame;
-- (void)windowDidMove:(NSNotification *)notification;
-//- (BOOL)windowShouldClose:(id)window;
-//- (void)windowDidDeminiaturize:(NSNotification *)notification;
-//- (void)windowDidBecomeMain:(NSNotification*)notification;
-//- (void)windowDidResignMain:(NSNotification*)notification;
-//- (void)windowDidBecomeKey:(NSNotification*)notification;
-//- (void)windowDidResignKey:(NSNotification*)notification;
-//- (BOOL)window:(NSWindow *)window shouldPopUpDocumentPathMenu:(NSMenu *)menu;
-//- (BOOL)window:(NSWindow *)window shouldDragDocumentWithEvent:(NSEvent *)event from:(NSPoint)dragImageLocation withPasteboard:(NSPasteboard *)pasteboard;
-//- (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame;
-@end
-#endif
-
 @interface QNSWindowDelegate : NSObject <NSWindowDelegate>
 {
     QCocoaWindow *m_cocoaWindow;

src/plugins/platforms/cocoa/qpaintengine_mac.mm

@@ -90,14 +90,11 @@ void qt_mac_clip_cg(CGContextRef hd, const QRegion &rgn, CGAffineTransform *orig
     if (rgn.isEmpty()) {
         CGContextAddRect(hd, CGRectMake(0, 0, 0, 0));
     } else {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
         if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
             QCFType<HIMutableShapeRef> shape = qt_mac_QRegionToHIMutableShape(rgn);
             Q_ASSERT(!HIShapeIsEmpty(shape));
             HIShapeReplacePathInCGContext(shape, hd);
-        } else
+        } else {
-#endif
-        {
             QVector<QRect> rects = rgn.rects();
             const int count = rects.size();
             for (int i = 0; i < count; i++) {
@@ -338,11 +335,9 @@ CGColorSpaceRef QCoreGraphicsPaintEngine::macGenericColorSpace()
 {
 #if 0
     if (!m_genericColorSpace) {
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
         if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
             m_genericColorSpace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
         } else
-#endif
         {
             m_genericColorSpace = CGColorSpaceCreateDeviceRGB();
         }
@@ -1185,7 +1180,6 @@ extern "C" {
 void
 QCoreGraphicsPaintEngine::updateCompositionMode(QPainter::CompositionMode mode)
 {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
     if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
         int cg_mode = kCGBlendModeNormal;
         switch (mode) {
@@ -1267,11 +1261,9 @@ QCoreGraphicsPaintEngine::updateCompositionMode(QPainter::CompositionMode mode)
         if (cg_mode > -1) {
             CGContextSetBlendMode(d_func()->hd, CGBlendMode(cg_mode));
         }
-    } else
+    } else if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_3
-#endif
-    // The standard porter duff ops.
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_3
             && mode <= QPainter::CompositionMode_Xor) {
+        // The standard porter duff ops.
         int cg_mode = kCGCompositeModeCopy;
         switch (mode) {
         case QPainter::CompositionMode_SourceOver:
@@ -1317,7 +1309,6 @@ QCoreGraphicsPaintEngine::updateCompositionMode(QPainter::CompositionMode mode)
         if (cg_mode > -1)
             CGContextSetCompositeOperation(d_func()->hd, CGCompositeMode(cg_mode));
     } else {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
         bool needPrivateAPI = false;
         if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
             int cg_mode = kCGBlendModeNormal;
@@ -1367,7 +1358,6 @@ QCoreGraphicsPaintEngine::updateCompositionMode(QPainter::CompositionMode mode)
             else
                 CGContextSetCompositeOperation(d_func()->hd, CGCompositeMode(cg_mode));
         }
-#endif
     }
 }
 

src/plugins/platforms/cocoa/qprintengine_mac.mm

@@ -190,23 +190,7 @@ QList<QVariant> QMacPrintEnginePrivate::supportedResolutions() const
     if (PMSessionGetCurrentPrinter(session(), &printer) == noErr) {
         PMResolution res;
         OSStatus status = PMPrinterGetPrinterResolutionCount(printer, &resCount);
-        if (status  == kPMNotImplemented) {
+        if (status == noErr) {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5)
-            // *Sigh* we have to use the non-indexed version.
-            if (PMPrinterGetPrinterResolution(printer, kPMMinSquareResolution, &res) == noErr)
-                resolutions.append(int(res.hRes));
-            if (PMPrinterGetPrinterResolution(printer, kPMMaxSquareResolution, &res) == noErr) {
-                QVariant var(int(res.hRes));
-                if (!resolutions.contains(var))
-                    resolutions.append(var);
-            }
-            if (PMPrinterGetPrinterResolution(printer, kPMDefaultResolution, &res) == noErr) {
-                QVariant var(int(res.hRes));
-                if (!resolutions.contains(var))
-                    resolutions.append(var);
-            }
-#endif
-        } else if (status == noErr) {
             // According to the docs, index start at 1.
             for (UInt32 i = 1; i <= resCount; ++i) {
                 if (PMPrinterGetIndexedPrinterResolution(printer, i, &res) == noErr)

src/widgets/styles/qmacstyle_mac.mm

@@ -586,11 +586,9 @@ CGColorSpaceRef qt_mac_genericColorSpace()
 {
 #if 0
     if (!m_genericColorSpace) {
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
         if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
             m_genericColorSpace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
         } else
-#endif
         {
             m_genericColorSpace = CGColorSpaceCreateDeviceRGB();
         }
@@ -4912,10 +4910,8 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex
             } else {
                 if (!(slider->subControls & SC_SliderHandle))
                     tdi.attributes &= ~kThemeTrackShowThumb;
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
                 if (!(slider->subControls & SC_SliderGroove))
                     tdi.attributes |= kThemeTrackHideTrack;
-#endif
             }
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7

src/widgets/widgets/qtabbar.cpp

@@ -80,7 +80,7 @@ inline static bool verticalTabs(QTabBar::Shape shape)
 
 void QTabBarPrivate::updateMacBorderMetrics()
 {
-#if (defined Q_WS_MAC) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
+#if defined(Q_WS_MAC)
     if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
         Q_Q(QTabBar);
         ::HIContentBorderMetrics metrics;

tests/auto/widgets/util/qscroller/tst_qscroller.cpp

@@ -391,11 +391,6 @@ void tst_QScroller::scrollTo()
 
 void tst_QScroller::scroll()
 {
-#if defined(Q_OS_MACX) && (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6)
-    QSKIP("Mac OS X < 10.6 does not support QTouchEvents");
-    return;
-#endif
-
 #ifndef QT_NO_GESTURES
     // -- good case. normal scroll
     tst_QScrollerWidget *sw = new tst_QScrollerWidget();
@@ -438,11 +433,6 @@ void tst_QScroller::scroll()
 
 void tst_QScroller::overshoot()
 {
-#if defined(Q_OS_MACX) && (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6)
-    QSKIP("Mac OS X < 10.6 does not support QTouchEvents");
-    return;
-#endif
-
 #ifndef QT_NO_GESTURES
     tst_QScrollerWidget *sw = new tst_QScrollerWidget();
     sw->scrollArea = QRectF(0, 0, 1000, 1000);