Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
  Fixed a newly added autotest for QGraphicsView hover_leave.
  Fix linux-clang license header
  Add mkspecs for Clang on Linux and Mac OS X
  Handle Objective-C/C++ sources in SOURCES gracefully
  configure: Don't use character class when looking for QMAKE_CONF_COMPILER
  removed shlobj.h to prevent different redefinitions for Windows Embedded 7
  enums are defined as typedefs for Windows Embedded 7
  windef.h needs to be include before types.h for Windows Embedded 7
  defines GID_* for Windows Embedded 7
  WM_GESTURE and WM_GESTURENOTIFY are not defined together for Windows Embedded 7
  SPI_GETPLATFORMTYPE not defined for Windows Embedded 7
  Make QCompleter return current parent instead of invalid index
  make QFileDialog completer return proper dirnames in root
  Make sure QGraphicsSceneHoverLeave event has non-null widget pointer.
  Designer: Enable morphing into QTextBrowser.

26 files changed, 415 insertions, 25 deletions

diff --git a/mkspecs/common/clang.conf b/mkspecs/common/clang.conf
new file mode 100644
index 0000000..f8ab0fe
--- /dev/null
+++ b/mkspecs/common/clang.conf
@@ -0,0 +1,14 @@
+#
+# Qmake configuration for Clang on Linux and Mac
+#
+
+QMAKE_CC  = clang
+QMAKE_CXX = clang++
+
+CONFIG += clang_pch_style
+QMAKE_PCH_OUTPUT_EXT = .pch
+
+QMAKE_CFLAGS_PRECOMPILE          = -x c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
+QMAKE_CFLAGS_USE_PRECOMPILE      = -Xclang -include-pch -Xclang ${QMAKE_PCH_OUTPUT}
+QMAKE_CXXFLAGS_PRECOMPILE        = -x c++-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
+QMAKE_CXXFLAGS_USE_PRECOMPILE    = $$QMAKE_CFLAGS_USE_PRECOMPILE
diff --git a/mkspecs/features/mac/objective_c.prf b/mkspecs/features/mac/objective_c.prf
index 0df7013..ca693ba 100644
--- a/mkspecs/features/mac/objective_c.prf
+++ b/mkspecs/features/mac/objective_c.prf
@@ -1,13 +1,22 @@
 
+for(source, SOURCES) {
+    contains(source,.*\\.mm?$) {
+        warning(Objective-C source \'$$source\' found in SOURCES but should be in OBJECTIVE_SOURCES)
+        SOURCES -= $$source
+        OBJECTIVE_SOURCES += $$source
+    }
+}
+
 isEmpty(QMAKE_OBJECTIVE_CC):QMAKE_OBJECTIVE_CC = $$QMAKE_CC
-    QMAKE_OBJECTIVE_CFLAGS = $$QMAKE_CFLAGS
-    QMAKE_OBJECTIVE_CFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON
-    QMAKE_OBJECTIVE_CFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF
-    QMAKE_OBJECTIVE_CFLAGS_DEBUG = $$QMAKE_CFLAGS_DEBUG
-    QMAKE_OBJECTIVE_CFLAGS_RELEASE = $$QMAKE_CFLAGS_RELEASE
-    QMAKE_OBJECTIVE_CFLAGS_X86 = $$QMAKE_CFLAGS_X86
-    QMAKE_OBJECTIVE_CFLAGS_PPC = $$QMAKE_CFLAGS_PPC
-    QMAKE_OBJECTIVE_CFLAGS_HIDESYMS = $$QMAKE_CXXFLAGS_HIDESYMS
+
+QMAKE_OBJECTIVE_CFLAGS = $$QMAKE_CFLAGS
+QMAKE_OBJECTIVE_CFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON
+QMAKE_OBJECTIVE_CFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF
+QMAKE_OBJECTIVE_CFLAGS_DEBUG = $$QMAKE_CFLAGS_DEBUG
+QMAKE_OBJECTIVE_CFLAGS_RELEASE = $$QMAKE_CFLAGS_RELEASE
+QMAKE_OBJECTIVE_CFLAGS_X86 = $$QMAKE_CFLAGS_X86
+QMAKE_OBJECTIVE_CFLAGS_PPC = $$QMAKE_CFLAGS_PPC
+QMAKE_OBJECTIVE_CFLAGS_HIDESYMS = $$QMAKE_CXXFLAGS_HIDESYMS
 
 OBJECTIVE_C_OBJECTS_DIR = $$OBJECTS_DIR
 isEmpty(OBJECTIVE_C_OBJECTS_DIR):OBJECTIVE_C_OBJECTS_DIR = .
diff --git a/mkspecs/unsupported/linux-clang/qmake.conf b/mkspecs/unsupported/linux-clang/qmake.conf
new file mode 100644
index 0000000..65eba7b
--- /dev/null
+++ b/mkspecs/unsupported/linux-clang/qmake.conf
@@ -0,0 +1,19 @@
+#
+# qmake configuration for linux-clang
+#
+
+MAKEFILE_GENERATOR = UNIX
+TARGET_PLATFORM = unix
+TEMPLATE = app
+CONFIG += qt warn_on release incremental link_prl
+QT += core gui
+
+QMAKE_INCREMENTAL_STYLE = sublib
+
+include(../../common/linux.conf)
+include(../../common/clang.conf)
+include(../../common/gcc-base-unix.conf)
+
+QMAKE_LFLAGS += -ccc-gcc-name g++
+
+load(qt_config)
diff --git a/mkspecs/unsupported/linux-clang/qplatformdefs.h b/mkspecs/unsupported/linux-clang/qplatformdefs.h
new file mode 100644
index 0000000..2dd7b80
--- /dev/null
+++ b/mkspecs/unsupported/linux-clang/qplatformdefs.h
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the qmake spec of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPLATFORMDEFS_H
+#define QPLATFORMDEFS_H
+
+// Get Qt defines/settings
+
+#include "qglobal.h"
+
+// Set any POSIX/XOPEN defines at the top of this file to turn on specific APIs
+
+// 1) need to reset default environment if _BSD_SOURCE is defined
+// 2) need to specify POSIX thread interfaces explicitly in glibc 2.0
+// 3) it seems older glibc need this to include the X/Open stuff
+#ifndef _GNU_SOURCE
+#  define _GNU_SOURCE
+#endif
+
+#include <unistd.h>
+
+
+// We are hot - unistd.h should have turned on the specific APIs we requested
+
+#include <features.h>
+#include <pthread.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <pwd.h>
+#include <signal.h>
+#include <dlfcn.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/ipc.h>
+#include <sys/time.h>
+#include <sys/shm.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <netinet/in.h>
+#ifndef QT_NO_IPV6IFNAME
+#include <net/if.h>
+#endif
+
+#define QT_USE_XOPEN_LFS_EXTENSIONS
+#include "../../common/posix/qplatformdefs.h"
+
+#undef QT_SOCKLEN_T
+
+#if defined(__GLIBC__) && (__GLIBC__ >= 2)
+#define QT_SOCKLEN_T		socklen_t
+#else
+#define QT_SOCKLEN_T		int
+#endif
+
+#if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 500)
+#define QT_SNPRINTF		::snprintf
+#define QT_VSNPRINTF		::vsnprintf
+#endif
+
+
+#endif // QPLATFORMDEFS_H
diff --git a/mkspecs/unsupported/macx-clang/Info.plist.app b/mkspecs/unsupported/macx-clang/Info.plist.app
new file mode 100644
index 0000000..393b615
--- /dev/null
+++ b/mkspecs/unsupported/macx-clang/Info.plist.app
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist SYSTEM "file://localhost/System/Library/DTDs/PropertyList.dtd">
+<plist version="0.9">
+<dict>
+	<key>CFBundleIconFile</key>
+	<string>@ICON@</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+    <key>CFBundleGetInfoString</key>
+	<string>Created by Qt/QMake</string>
+	<key>CFBundleSignature</key>
+	<string>@TYPEINFO@</string>
+	<key>CFBundleExecutable</key>
+	<string>@EXECUTABLE@</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.yourcompany.@EXECUTABLE@</string>
+	<key>NOTE</key>
+	<string>This file was generated by Qt/QMake.</string>
+</dict>
+</plist>
diff --git a/mkspecs/unsupported/macx-clang/Info.plist.lib b/mkspecs/unsupported/macx-clang/Info.plist.lib
new file mode 100644
index 0000000..97609ed
--- /dev/null
+++ b/mkspecs/unsupported/macx-clang/Info.plist.lib
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist SYSTEM "file://localhost/System/Library/DTDs/PropertyList.dtd">
+<plist version="0.9">
+<dict>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+        <key>CFBundleShortVersionString</key>
+        <string>@SHORT_VERSION@</string>
+        <key>CFBundleGetInfoString</key>
+	<string>Created by Qt/QMake</string>
+	<key>CFBundleSignature</key>
+	<string>@TYPEINFO@</string>
+	<key>CFBundleExecutable</key>
+	<string>@LIBRARY@</string>
+	<key>NOTE</key>
+	<string>Please, do NOT change this file -- It was generated by Qt/QMake.</string>
+</dict>
+</plist>
diff --git a/mkspecs/unsupported/macx-clang/qmake.conf b/mkspecs/unsupported/macx-clang/qmake.conf
new file mode 100644
index 0000000..17892e8
--- /dev/null
+++ b/mkspecs/unsupported/macx-clang/qmake.conf
@@ -0,0 +1,21 @@
+#
+# qmake configuration for Clang on OS X
+#
+
+MAKEFILE_GENERATOR = UNIX
+TARGET_PLATFORM = macx
+TEMPLATE = app
+CONFIG += qt warn_on release app_bundle incremental global_init_link_order lib_version_first plugin_no_soname link_prl
+QT += core gui
+QMAKE_INCREMENTAL_STYLE = sublib
+
+include(../../common/mac.conf)
+include(../../common/clang.conf)
+include(../../common/gcc-base-mac.conf)
+
+QMAKE_OBJCFLAGS_PRECOMPILE       = -x objective-c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
+QMAKE_OBJCFLAGS_USE_PRECOMPILE   = $$QMAKE_CFLAGS_USE_PRECOMPILE
+QMAKE_OBJCXXFLAGS_PRECOMPILE     = -x objective-c++-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
+QMAKE_OBJCXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
+
+load(qt_config)
diff --git a/mkspecs/unsupported/macx-clang/qplatformdefs.h b/mkspecs/unsupported/macx-clang/qplatformdefs.h
new file mode 100644
index 0000000..72f3ac7
--- /dev/null
+++ b/mkspecs/unsupported/macx-clang/qplatformdefs.h
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the qmake spec of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPLATFORMDEFS_H
+#define QPLATFORMDEFS_H
+
+// Get Qt defines/settings
+
+#include "qglobal.h"
+
+// Set any POSIX/XOPEN defines at the top of this file to turn on specific APIs
+
+#include <unistd.h>
+
+
+// We are hot - unistd.h should have turned on the specific APIs we requested
+
+
+#include <pthread.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <pwd.h>
+#include <signal.h>
+#define QT_NO_LIBRARY_UNLOAD
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/ipc.h>
+#include <sys/time.h>
+#include <sys/shm.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <netinet/in.h>
+#ifndef QT_NO_IPV6IFNAME
+#include <net/if.h>
+#endif
+
+#include "../../common/posix/qplatformdefs.h"
+
+#undef QT_OPEN_LARGEFILE
+#undef QT_SOCKLEN_T
+#undef QT_SIGNAL_IGNORE
+
+#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
+
+#define QT_SNPRINTF		::snprintf
+#define QT_VSNPRINTF		::vsnprintf
+
+#endif // QPLATFORMDEFS_H
diff --git a/src/3rdparty/md5/md5.cpp b/src/3rdparty/md5/md5.cpp
index f32903c..ac296b5 100644
--- a/src/3rdparty/md5/md5.cpp
+++ b/src/3rdparty/md5/md5.cpp
@@ -24,6 +24,7 @@
 #ifndef _WIN32_WCE
 #include <sys/types.h>		/* for stupid systems */
 #else
+#include <windef.h>
 #include <types.h>
 #endif
 
diff --git a/src/3rdparty/webkit/WebCore/WebCore.pro b/src/3rdparty/webkit/WebCore/WebCore.pro
index 981dba2..63bde2f 100644
--- a/src/3rdparty/webkit/WebCore/WebCore.pro
+++ b/src/3rdparty/webkit/WebCore/WebCore.pro
@@ -2180,11 +2180,11 @@ contains(DEFINES, ENABLE_NETSCAPE_PLUGIN_API=1) {
     
             mac {
                 SOURCES += \
-                    plugins/mac/PluginPackageMac.cpp \
-                    plugins/mac/PluginViewMac.mm
+                    plugins/mac/PluginPackageMac.cpp
                 OBJECTIVE_SOURCES += \
                     platform/text/mac/StringImplMac.mm \
-                    platform/mac/WebCoreNSStringExtras.mm
+                    platform/mac/WebCoreNSStringExtras.mm \
+                    plugins/mac/PluginViewMac.mm
                 INCLUDEPATH += platform/mac
                 # Note: XP_MACOSX is defined in npapi.h
             } else {
diff --git a/src/corelib/io/qfsfileengine_win.cpp b/src/corelib/io/qfsfileengine_win.cpp
index c27a424..3f11c39 100644
--- a/src/corelib/io/qfsfileengine_win.cpp
+++ b/src/corelib/io/qfsfileengine_win.cpp
@@ -69,6 +69,10 @@
 #define SECURITY_WIN32
 #include <security.h>
 
+#ifndef SPI_GETPLATFORMTYPE
+#define SPI_GETPLATFORMTYPE 257
+#endif
+
 #ifndef _INTPTR_T_DEFINED
 #ifdef  _WIN64
 typedef __int64             intptr_t;
diff --git a/src/corelib/kernel/qcoreevent.h b/src/corelib/kernel/qcoreevent.h
index 9d3513a..4c91aaf 100644
--- a/src/corelib/kernel/qcoreevent.h
+++ b/src/corelib/kernel/qcoreevent.h
@@ -328,6 +328,7 @@ private:
     friend class QETWidget;
     friend class QGraphicsView;
     friend class QGraphicsViewPrivate;
+    friend class QGraphicsScene;
     friend class QGraphicsScenePrivate;
 #ifndef QT_NO_GESTURES
     friend class QGestureManager;
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp
index 153ccdf..a14a42c 100644
--- a/src/corelib/kernel/qeventdispatcher_win.cpp
+++ b/src/corelib/kernel/qeventdispatcher_win.cpp
@@ -78,6 +78,8 @@ extern uint qGlobalPostedEventsCount();
 #ifndef QT_NO_GESTURES
 #ifndef WM_GESTURE
 #  define WM_GESTURE 0x0119
+#endif
+#ifndef WM_GESTURENOTIFY
 #  define WM_GESTURENOTIFY 0x011A
 #endif
 #endif // QT_NO_GESTURES
diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp
index 624610b..1b9d127 100644
--- a/src/gui/dialogs/qfiledialog.cpp
+++ b/src/gui/dialogs/qfiledialog.cpp
@@ -3261,7 +3261,10 @@ QString QFSCompleter::pathFromIndex(const QModelIndex &index) const
         if (currentLocation == QDir::separator())
             return path.mid(currentLocation.length());
 #endif
-        return path.mid(currentLocation.length() + 1);
+        if (currentLocation.endsWith('/'))
+            return path.mid(currentLocation.length());
+        else
+            return path.mid(currentLocation.length()+1);
     }
     return index.data(QFileSystemModel::FilePathRole).toString();
 }
diff --git a/src/gui/dialogs/qfiledialog_win.cpp b/src/gui/dialogs/qfiledialog_win.cpp
index 98860c4..feec804 100644
--- a/src/gui/dialogs/qfiledialog_win.cpp
+++ b/src/gui/dialogs/qfiledialog_win.cpp
@@ -60,7 +60,6 @@
 #endif
 
 #ifdef Q_WS_WINCE
-#include <shlobj.h>
 #include <commdlg.h>
 bool qt_priv_ptr_valid = false;
 #else
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 5b1da9e..981fbbc 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -3461,7 +3461,8 @@ bool QGraphicsScene::event(QEvent *event)
         break;
     }
     case QEvent::Leave:
-        d->leaveScene();
+        // hackieshly unpacking the viewport pointer from the leave event.
+        d->leaveScene(reinterpret_cast<QWidget *>(event->d));
         break;
     case QEvent::GraphicsSceneHelp:
         helpEvent(static_cast<QGraphicsSceneHelpEvent *>(event));
@@ -3933,20 +3934,19 @@ bool QGraphicsScenePrivate::dispatchHoverEvent(QGraphicsSceneHoverEvent *hoverEv
     Handles all actions necessary to clean up the scene when the mouse leaves
     the view.
 */
-void QGraphicsScenePrivate::leaveScene()
+void QGraphicsScenePrivate::leaveScene(QWidget *viewport)
 {
-    Q_Q(QGraphicsScene);
 #ifndef QT_NO_TOOLTIP
     QToolTip::hideText();
 #endif
+    QGraphicsView *view = qobject_cast<QGraphicsView *>(viewport->parent());
     // Send HoverLeave events to all existing hover items, topmost first.
-    QGraphicsView *senderWidget = qobject_cast<QGraphicsView *>(q->sender());
     QGraphicsSceneHoverEvent hoverEvent;
-    hoverEvent.setWidget(senderWidget);
+    hoverEvent.setWidget(viewport);
 
-    if (senderWidget) {
+    if (view) {
         QPoint cursorPos = QCursor::pos();
-        hoverEvent.setScenePos(senderWidget->mapToScene(senderWidget->mapFromGlobal(cursorPos)));
+        hoverEvent.setScenePos(view->mapToScene(viewport->mapFromGlobal(cursorPos)));
         hoverEvent.setLastScenePos(hoverEvent.scenePos());
         hoverEvent.setScreenPos(cursorPos);
         hoverEvent.setLastScreenPos(hoverEvent.screenPos());
diff --git a/src/gui/graphicsview/qgraphicsscene_p.h b/src/gui/graphicsview/qgraphicsscene_p.h
index f28dfe9..2818fb2 100644
--- a/src/gui/graphicsview/qgraphicsscene_p.h
+++ b/src/gui/graphicsview/qgraphicsscene_p.h
@@ -201,7 +201,7 @@ public:
 
     bool dispatchHoverEvent(QGraphicsSceneHoverEvent *hoverEvent);
     bool itemAcceptsHoverEvents_helper(const QGraphicsItem *item) const;
-    void leaveScene();
+    void leaveScene(QWidget *viewport);
 
     void cloneDragDropEvent(QGraphicsSceneDragDropEvent *dest,
                            QGraphicsSceneDragDropEvent *source);
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp
index 2db29b9..0d39bb5 100644
--- a/src/gui/graphicsview/qgraphicsview.cpp
+++ b/src/gui/graphicsview/qgraphicsview.cpp
@@ -2790,6 +2790,9 @@ bool QGraphicsView::viewportEvent(QEvent *event)
                 d->scene->d_func()->removePopup(d->scene->d_func()->popupWidgets.first());
         }
         d->useLastMouseEvent = false;
+        // a hack to pass a viewport pointer to the scene inside the leave event
+        Q_ASSERT(event->d == 0);
+        event->d = reinterpret_cast<QEventPrivate *>(viewport());
         QApplication::sendEvent(d->scene, event);
         break;
 #ifndef QT_NO_TOOLTIP
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index a32a957..1dab738 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -115,12 +115,25 @@ extern void qt_wince_hide_taskbar(HWND hwnd); //defined in qguifunctions_wince.c
 #  if defined(Q_WS_WINCE)
 #    include <bldver.h>
 #  endif
-#  include <winable.h>
+#  if !defined(Q_WS_WINCE)
+#    include <winable.h>
+#  endif
+#endif
+
+#ifndef QT_NO_GESTURES
+#  ifndef GID_ZOOM
+#    define GID_ZOOM              3
+#    define GID_TWOFINGERTAP      6
+#    define GID_PRESSANDTAP       7
+#    define GID_ROLLOVER          GID_PRESSANDTAP
+#  endif
 #endif
 
 #ifndef WM_TOUCH
 #  define WM_TOUCH 0x0240
+#endif
 
+#ifndef TOUCHEVENTF_MOVE
 #  define TOUCHEVENTF_MOVE       0x0001
 #  define TOUCHEVENTF_DOWN       0x0002
 #  define TOUCHEVENTF_UP         0x0004
diff --git a/src/gui/kernel/qguifunctions_wince.cpp b/src/gui/kernel/qguifunctions_wince.cpp
index 6e2ed76..572698e 100644
--- a/src/gui/kernel/qguifunctions_wince.cpp
+++ b/src/gui/kernel/qguifunctions_wince.cpp
@@ -112,6 +112,9 @@ struct AygSIPINFO
 #ifndef SPI_GETSIPINFO
 #define SPI_GETSIPINFO 225
 #endif
+#ifndef SPI_GETPLATFORMTYPE
+#define SPI_GETPLATFORMTYPE 257
+#endif
 
 typedef BOOL (*AygInitDialog)(AygSHINITDLGINFO*);
 typedef BOOL (*AygFullScreen)(HWND, DWORD);
diff --git a/src/gui/util/qcompleter.cpp b/src/gui/util/qcompleter.cpp
index e718212..fdd0fc5 100644
--- a/src/gui/util/qcompleter.cpp
+++ b/src/gui/util/qcompleter.cpp
@@ -220,7 +220,7 @@ QModelIndex QCompletionModel::mapToSource(const QModelIndex& index) const
 {
     Q_D(const QCompletionModel);
     if (!index.isValid())
-        return QModelIndex();
+        return engine->curParent;
 
     int row;
     QModelIndex parent = engine->curParent;
diff --git a/src/gui/widgets/qmenu.h b/src/gui/widgets/qmenu.h
index 7708e05..77f3b1a 100644
--- a/src/gui/widgets/qmenu.h
+++ b/src/gui/widgets/qmenu.h
@@ -51,6 +51,10 @@
 #include <QtGui/qpixmap.h>
 #endif
 
+#ifdef Q_WS_WINCE
+#include <windef.h> // for HMENU
+#endif
+
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
diff --git a/src/plugins/bearer/platformdefs_win.h b/src/plugins/bearer/platformdefs_win.h
index 1a10ba7..68343cf 100644
--- a/src/plugins/bearer/platformdefs_win.h
+++ b/src/plugins/bearer/platformdefs_win.h
@@ -53,6 +53,7 @@ QT_BEGIN_NAMESPACE
 
 #define NS_NLA 15
 
+#ifndef NLA_NAMESPACE_GUID
 enum NLA_BLOB_DATA_TYPE {
     NLA_RAW_DATA = 0,
     NLA_INTERFACE = 1,
@@ -115,6 +116,8 @@ struct NLA_BLOB {
         } ICS;
     } data;
 };
+#endif // NLA_NAMESPACE_GUID
+
 #endif
 
 enum NDIS_MEDIUM {
diff --git a/src/qbase.pri b/src/qbase.pri
index 30f3337..933b91e 100644
--- a/src/qbase.pri
+++ b/src/qbase.pri
@@ -8,7 +8,6 @@ isEmpty(QT_MAJOR_VERSION) {
 } else {
    VERSION=$${QT_MAJOR_VERSION}.$${QT_MINOR_VERSION}.$${QT_PATCH_VERSION}
 }
-mac:!contains(QMAKE_EXT_C, .mm):QMAKE_EXT_C += .mm
 
 #load up the headers info
 CONFIG += qt_install_headers
diff --git a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
index af02c55..a53f04d 100644
--- a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
+++ b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
@@ -244,6 +244,7 @@ private slots:
     void QTBUG_4151_clipAndIgnore();
     void QTBUG_5859_exposedRect();
     void QTBUG_7438_cursor();
+    void hoverLeave();
 
 public slots:
     void dummySlot() {}
@@ -4394,5 +4395,59 @@ void tst_QGraphicsView::QTBUG_7438_cursor()
 #endif
 }
 
+class GraphicsItemWithHover : public QGraphicsRectItem
+{
+public:
+    GraphicsItemWithHover()
+        : receivedEnterEvent(false), receivedLeaveEvent(false),
+          enterWidget(0), leaveWidget(0)
+    {
+        setRect(0, 0, 100, 100);
+        setAcceptHoverEvents(true);
+    }
+
+    bool sceneEvent(QEvent *event)
+    {
+        if (event->type() == QEvent::GraphicsSceneHoverEnter) {
+            receivedEnterEvent = true;
+            enterWidget = static_cast<QGraphicsSceneHoverEvent *>(event)->widget();
+        } else if (event->type() == QEvent::GraphicsSceneHoverLeave) {
+            receivedLeaveEvent = true;
+            leaveWidget = static_cast<QGraphicsSceneHoverEvent *>(event)->widget();
+        }
+        return QGraphicsRectItem::sceneEvent(event);
+    }
+
+    bool receivedEnterEvent;
+    bool receivedLeaveEvent;
+    QWidget *enterWidget;
+    QWidget *leaveWidget;
+};
+
+void tst_QGraphicsView::hoverLeave()
+{
+    QGraphicsScene scene;
+    QGraphicsView view(&scene);
+    GraphicsItemWithHover *item = new GraphicsItemWithHover;
+    scene.addItem(item);
+
+    // move the cursor out of the way
+    QCursor::setPos(1,1);
+
+    view.show();
+    QTest::qWaitForWindowShown(&view);
+
+    QPoint pos = view.viewport()->mapToGlobal(view.mapFromScene(item->mapToScene(10, 10)));
+    QCursor::setPos(pos);
+    QTest::qWait(200);
+    QVERIFY(item->receivedEnterEvent);
+    QCOMPARE(item->enterWidget, view.viewport());
+
+    QCursor::setPos(0,0);
+    QTest::qWait(200);
+    QVERIFY(item->receivedLeaveEvent);
+    QCOMPARE(item->leaveWidget, view.viewport());
+}
+
 QTEST_MAIN(tst_QGraphicsView)
 #include "tst_qgraphicsview.moc"
diff --git a/tools/designer/src/lib/shared/morphmenu.cpp b/tools/designer/src/lib/shared/morphmenu.cpp
index 80eac0c..eb5bc87 100644
--- a/tools/designer/src/lib/shared/morphmenu.cpp
+++ b/tools/designer/src/lib/shared/morphmenu.cpp
@@ -193,7 +193,7 @@ static QStringList classesOfCategory(MorphCategory cat)
                 << QLatin1String("QSpinBox") << QLatin1String("QDoubleSpinBox");
             break;
         case MorphTextEdit:
-             l << QLatin1String("QTextEdit") << QLatin1String("QPlainTextEdit");
+             l << QLatin1String("QTextEdit") << QLatin1String("QPlainTextEdit") << QLatin1String("QTextBrowser");
             break;
         }
     }