Merge remote branch 'origin/4.7' into qt-master-from-4.7

Conflicts:
	src/gui/kernel/qapplication.h

13 files changed, 89 insertions, 47 deletions

diff --git a/src/gui/kernel/kernel.pri b/src/gui/kernel/kernel.pri
index b6cc2ac..2629d7f 100644
--- a/src/gui/kernel/kernel.pri
+++ b/src/gui/kernel/kernel.pri
@@ -120,18 +120,21 @@ symbian {
         kernel/qkeymapper_s60.cpp\
         kernel/qclipboard_s60.cpp\
         kernel/qdnd_s60.cpp \
-        kernel/qsound_s60.cpp \
-        kernel/qsoftkeymanager_s60.cpp
+        kernel/qsound_s60.cpp
 
     HEADERS += \
         kernel/qt_s60_p.h \
-        kernel/qeventdispatcher_s60_p.h \
-        kernel/qsoftkeymanager_s60_p.h
+        kernel/qeventdispatcher_s60_p.h
 
     LIBS += -lbafl -lestor
 
     INCLUDEPATH += $$MW_LAYER_SYSTEMINCLUDE
     INCLUDEPATH += ../3rdparty/s60
+
+    contains(QT_CONFIG, s60) {
+        SOURCES += kernel/qsoftkeymanager_s60.cpp
+        HEADERS += kernel/qsoftkeymanager_s60_p.h
+    }
 }
 
 
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 6a67369..67f15a8 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -81,7 +81,7 @@
 #include <private/qt_x11_p.h>
 #endif
 
-#if defined(Q_WS_X11) || defined(Q_WS_S60)
+#if defined(Q_WS_X11) || defined(Q_OS_SYMBIAN)
 #include "qinputcontextfactory.h"
 #endif
 
@@ -900,6 +900,7 @@ QApplication::QApplication(Display *dpy, int &argc, char **argv,
 #endif // Q_WS_X11
 
 extern void qInitDrawhelperAsm();
+extern void qInitImageConversions();
 extern int qRegisterGuiVariant();
 extern int qUnregisterGuiVariant();
 #ifndef QT_NO_STATEMACHINE
@@ -957,6 +958,8 @@ void QApplicationPrivate::initialize()
 
     // Set up which span functions should be used in raster engine...
     qInitDrawhelperAsm();
+    // and QImage conversion functions
+    qInitImageConversions();
 
 #ifndef QT_NO_WHEELEVENT
     QApplicationPrivate::wheel_scroll_lines = 3;
@@ -2769,7 +2772,7 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave) {
             qt_win_set_cursor(cursorWidget, true);
 #elif defined(Q_WS_X11)
             qt_x11_enforce_cursor(cursorWidget, true);
-#elif defined(Q_WS_S60)
+#elif defined(Q_OS_SYMBIAN)
             qt_symbian_set_cursor(cursorWidget, true);
 #endif
         }
diff --git a/src/gui/kernel/qapplication.h b/src/gui/kernel/qapplication.h
index 3613f95..ee31843 100644
--- a/src/gui/kernel/qapplication.h
+++ b/src/gui/kernel/qapplication.h
@@ -61,7 +61,7 @@
 
 QT_BEGIN_HEADER
 
-#if defined(Q_WS_S60)
+#if defined(Q_OS_SYMBIAN)
 class CApaApplication;
 #endif
 
@@ -118,7 +118,7 @@ class Q_GUI_EXPORT QApplication : public QCoreApplication
 public:
     enum Type { Tty, GuiClient, GuiServer };
 
-#ifdef Q_WS_S60
+#ifdef Q_OS_SYMBIAN
     typedef CApaApplication * (*QS60MainApplicationFactory)();
 #endif
 
@@ -130,7 +130,7 @@ public:
     QApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE cmap = 0, int = ApplicationFlags);
     QApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0, int = ApplicationFlags);
 #endif
-#if defined(Q_WS_S60)
+#if defined(Q_OS_SYMBIAN)
     QApplication(QApplication::QS60MainApplicationFactory factory, int &argc, char **argv, int = ApplicationFlags);
 #endif
 #endif
@@ -366,7 +366,7 @@ public:
     QApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE cmap = 0);
     QApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0);
 #endif
-#if defined(Q_WS_S60) || defined(qdoc)
+#if defined(Q_OS_SYMBIAN) || defined(qdoc)
     QApplication(QApplication::QS60MainApplicationFactory factory, int &argc, char **argv);
 #endif
 #endif
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 0b00808..4b983f7 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -69,14 +69,17 @@
 #include "apgwgnam.h" // For CApaWindowGroupName
 #include <mdaaudiotoneplayer.h>     // For CMdaAudioToneUtility
 
+#if defined(Q_OS_SYMBIAN)
+# include <private/qs60mainapplication_p.h>
+# include <centralrepository.h>
+# include "qs60mainappui.h"
+# include "qinputcontext.h"
+#endif
+
 #if defined(Q_WS_S60)
 # if !defined(QT_NO_IM)
-#  include "qinputcontext.h"
 #  include <private/qcoefepinputcontext_p.h>
 # endif
-# include <private/qs60mainapplication_p.h>
-# include <centralrepository.h>
-# include "qs60mainappui.h"
 #endif
 
 #include "private/qstylesheetstyle_p.h"
@@ -894,7 +897,7 @@ TKeyResponse QSymbianControl::sendKeyEvent(QWidget *widget, QKeyEvent *keyEvent)
         if (qic && qic->filterEvent(keyEvent))
             return EKeyWasConsumed;
     }
-#endif // !defined(QT_NO_IM) && defined(Q_WS_S60)
+#endif // !defined(QT_NO_IM) && defined(Q_OS_SYMBIAN)
 
     if (widget && qt_sendSpontaneousEvent(widget, keyEvent))
         if (keyEvent->isAccepted())
@@ -1974,10 +1977,10 @@ int QApplicationPrivate::symbianHandleCommand(const QSymbianEvent *symbianEvent)
         ret = 1;
         break;
     default:
+#ifdef Q_WS_S60
         bool handled = QSoftKeyManager::handleCommand(command);
         if (handled)
             ret = 1;
-#ifdef Q_WS_S60
         else
             ret = QMenuBarPrivate::symbianCommands(command);
 #endif
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index 6f5aa11..d80f8f0 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -4091,7 +4091,12 @@ void QApplicationPrivate::initializeMultitouch_sys()
 {
     if (QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS7) {
         static const int QT_SM_DIGITIZER = 94;
-        QApplicationPrivate::HasTouchSupport = GetSystemMetrics(QT_SM_DIGITIZER);
+        int value = GetSystemMetrics(QT_SM_DIGITIZER);
+        static const int QT_NID_INTEGRATED_TOUCH = 0x01;
+        static const int QT_NID_EXTERNAL_TOUCH   = 0x02;
+        static const int QT_NID_MULTI_INPUT      = 0x40;
+        QApplicationPrivate::HasTouchSupport =
+                value & (QT_NID_INTEGRATED_TOUCH | QT_NID_EXTERNAL_TOUCH | QT_NID_MULTI_INPUT);
     }
 
     QLibrary library(QLatin1String("user32"));
diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp
index 5e212ca..3a7858c 100644
--- a/src/gui/kernel/qapplication_x11.cpp
+++ b/src/gui/kernel/qapplication_x11.cpp
@@ -2156,7 +2156,7 @@ void qt_init(QApplicationPrivate *priv, int,
         X11->fc_scale = fc_scale;
         for (int s = 0; s < ScreenCount(X11->display); ++s) {
             int subpixel = FC_RGBA_UNKNOWN;
-#if RENDER_MAJOR > 0 || RENDER_MINOR >= 6
+#if !defined(QT_NO_XRENDER) && (RENDER_MAJOR > 0 || RENDER_MINOR >= 6)
             if (X11->use_xrender) {
                 int rsp = XRenderQuerySubpixelOrder(X11->display, s);
                 switch (rsp) {
diff --git a/src/gui/kernel/qsoftkeymanager.cpp b/src/gui/kernel/qsoftkeymanager.cpp
index 04e4685..54e6317 100644
--- a/src/gui/kernel/qsoftkeymanager.cpp
+++ b/src/gui/kernel/qsoftkeymanager.cpp
@@ -162,6 +162,7 @@ void QSoftKeyManager::sendKeyEvent()
 
 void QSoftKeyManager::updateSoftKeys()
 {
+    QSoftKeyManager::instance()->d_func()->pendingUpdate = true;
     QEvent *event = new QEvent(QEvent::UpdateSoftKeys);
     QApplication::postEvent(QSoftKeyManager::instance(), event);
 }
@@ -250,6 +251,7 @@ bool QSoftKeyManager::handleUpdateSoftKeys()
     }
 
     d->updateSoftKeys_sys();
+    d->pendingUpdate = false;
     return true;
 }
 
@@ -275,6 +277,9 @@ bool QSoftKeyManager::event(QEvent *e)
 #ifdef Q_WS_S60
 bool QSoftKeyManager::handleCommand(int command)
 {
+    if (QSoftKeyManager::instance()->d_func()->pendingUpdate)
+        (void)QSoftKeyManager::instance()->handleUpdateSoftKeys();
+
     return static_cast<QSoftKeyManagerPrivateS60*>(QSoftKeyManager::instance()->d_func())->handleCommand(command);
 }
 #endif
diff --git a/src/gui/kernel/qsoftkeymanager_common_p.h b/src/gui/kernel/qsoftkeymanager_common_p.h
index 04ddf7d..1b364d4 100644
--- a/src/gui/kernel/qsoftkeymanager_common_p.h
+++ b/src/gui/kernel/qsoftkeymanager_common_p.h
@@ -71,7 +71,7 @@ protected:
     QHash<QAction*, Qt::Key> keyedActions;
     QMultiHash<int, QAction*> requestedSoftKeyActions;
     QWidget *initialSoftKeySource;
-
+    bool pendingUpdate;
 };
 
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp
index 8a3e89e..62d8a53 100644
--- a/src/gui/kernel/qstandardgestures.cpp
+++ b/src/gui/kernel/qstandardgestures.cpp
@@ -45,6 +45,7 @@
 #include "qevent.h"
 #include "qwidget.h"
 #include "qabstractscrollarea.h"
+#include <qgraphicssceneevent.h>
 #include "qdebug.h"
 
 #ifndef QT_NO_GESTURES
@@ -509,49 +510,65 @@ QTapAndHoldGestureRecognizer::recognize(QGesture *state, QObject *object,
     if (object == state && event->type() == QEvent::Timer) {
         q->killTimer(d->timerId);
         d->timerId = 0;
-        return QGestureRecognizer::Ignore | QGestureRecognizer::ConsumeEventHint;
+        return QGestureRecognizer::FinishGesture | QGestureRecognizer::ConsumeEventHint;
     }
 
     const QTouchEvent *ev = static_cast<const QTouchEvent *>(event);
-
-    QGestureRecognizer::Result result = QGestureRecognizer::CancelGesture;
+    const QMouseEvent *me = static_cast<const QMouseEvent *>(event);
+    const QGraphicsSceneMouseEvent *gsme = static_cast<const QGraphicsSceneMouseEvent *>(event);
 
     enum { TimerInterval = 2000 };
     enum { TapRadius = 40 };
 
     switch (event->type()) {
+    case QEvent::GraphicsSceneMousePress:
+        d->position = gsme->screenPos();
+        q->setHotSpot(d->position);
+        if (d->timerId)
+            q->killTimer(d->timerId);
+        d->timerId = q->startTimer(TimerInterval);
+        return QGestureRecognizer::MayBeGesture; // we don't show a sign of life until the timeout
+    case QEvent::MouseButtonPress:
+        d->position = me->globalPos();
+        q->setHotSpot(d->position);
+        if (d->timerId)
+            q->killTimer(d->timerId);
+        d->timerId = q->startTimer(TimerInterval);
+        return QGestureRecognizer::MayBeGesture; // we don't show a sign of life until the timeout
     case QEvent::TouchBegin:
-        d->position = ev->touchPoints().at(0).pos();
+        d->position = ev->touchPoints().at(0).startScreenPos();
+        q->setHotSpot(d->position);
         if (d->timerId)
             q->killTimer(d->timerId);
         d->timerId = q->startTimer(TimerInterval);
-        q->setHotSpot(ev->touchPoints().at(0).startScreenPos());
-        result = QGestureRecognizer::TriggerGesture;
-        break;
+        return QGestureRecognizer::MayBeGesture; // we don't show a sign of life until the timeout
+    case QEvent::GraphicsSceneMouseRelease:
+    case QEvent::MouseButtonRelease:
     case QEvent::TouchEnd:
-        if (d->timerId)
-            result = QGestureRecognizer::CancelGesture;
-        else
-            result = QGestureRecognizer::FinishGesture;
-        break;
+        return QGestureRecognizer::CancelGesture; // get out of the MayBeGesture state
     case QEvent::TouchUpdate:
-        if (q->state() != Qt::NoGesture && ev->touchPoints().size() == 1) {
+        if (d->timerId && ev->touchPoints().size() == 1) {
             QTouchEvent::TouchPoint p = ev->touchPoints().at(0);
             QPoint delta = p.pos().toPoint() - p.startPos().toPoint();
             if (delta.manhattanLength() <= TapRadius)
-                result = QGestureRecognizer::TriggerGesture;
+                return QGestureRecognizer::MayBeGesture;
         }
-        break;
-    case QEvent::MouseButtonPress:
-    case QEvent::MouseMove:
-    case QEvent::MouseButtonRelease:
-        result = QGestureRecognizer::Ignore;
-        break;
+        return QGestureRecognizer::CancelGesture;
+    case QEvent::MouseMove: {
+        QPoint delta = me->globalPos() - d->position.toPoint();
+        if (d->timerId && delta.manhattanLength() <= TapRadius)
+            return QGestureRecognizer::MayBeGesture;
+        return QGestureRecognizer::CancelGesture;
+    }
+    case QEvent::GraphicsSceneMouseMove: {
+        QPoint delta = gsme->screenPos() - d->position.toPoint();
+        if (d->timerId && delta.manhattanLength() <= TapRadius)
+            return QGestureRecognizer::MayBeGesture;
+        return QGestureRecognizer::CancelGesture;
+    }
     default:
-        result = QGestureRecognizer::Ignore;
-        break;
+        return QGestureRecognizer::Ignore;
     }
-    return result;
 }
 
 void QTapAndHoldGestureRecognizer::reset(QGesture *state)
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index 204e38c..d8ef67d 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -155,7 +155,9 @@ public:
     static inline CAknTitlePane* titlePane();
     static inline CAknContextPane* contextPane();
     static inline CEikButtonGroupContainer* buttonGroupContainer();
+#endif
 
+#ifdef Q_OS_SYMBIAN
     TTrapHandler *s60InstalledTrapHandler;
 #endif
 };
@@ -208,7 +210,7 @@ protected: // from MAknFadedComponent
     TInt CountFadedComponents() {return 1;}
     CCoeControl* FadedComponent(TInt /*aIndex*/) {return this;}
 #else
-    #warning No fallback implementation for QSymbianControl::FadeBehindPopup
+    // #warning No fallback implementation for QSymbianControl::FadeBehindPopup
     void FadeBehindPopup(bool /*fade*/){ }
 #endif
 
@@ -277,9 +279,9 @@ inline QS60Data::QS60Data()
   avkonComponentsSupportTransparency(0),
   menuBeingConstructed(0),
   memoryLimitForHwRendering(0),
-  s60ApplicationFactory(0),
-#ifdef Q_WS_S60
-  s60InstalledTrapHandler(0)
+  s60ApplicationFactory(0)
+#ifdef Q_OS_SYMBIAN
+  ,s60InstalledTrapHandler(0)
 #endif
 {
 }
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 2e980c1..b079df7 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -10701,7 +10701,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on)
 
         break;
     case Qt::WA_AcceptTouchEvents:
-#if defined(Q_WS_WIN) || defined(Q_WS_MAC) || defined(Q_WS_S60)
+#if defined(Q_WS_WIN) || defined(Q_WS_MAC) || defined(Q_OS_SYMBIAN)
         if (on)
             d->registerTouchWindow();
 #endif
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index 3f351d9..2818d88 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -54,6 +54,7 @@
 
 #ifdef Q_WS_S60
 #include <aknappui.h>
+#include <eikbtgpc.h>
 #endif
 
 // This is necessary in order to be able to perform delayed invokation on slots
@@ -1082,12 +1083,14 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
     Qt::WindowStates oldstate = windowState();
 
     const TBool isFullscreen = newstate & Qt::WindowFullScreen;
+#ifdef Q_WS_S60
     const TBool cbaRequested = windowFlags() & Qt::WindowSoftkeysVisibleHint;
     const TBool cbaVisible = CEikButtonGroupContainer::Current() ? true : false;
     const TBool softkeyVisibilityChange = isFullscreen && (cbaRequested != cbaVisible);
 
     if (oldstate == newstate && !softkeyVisibilityChange)
         return;
+#endif // Q_WS_S60
 
     if (isWindow()) {
         createWinId();
diff --git a/src/gui/kernel/qx11embed_x11.cpp b/src/gui/kernel/qx11embed_x11.cpp
index b527e72..9f1b1f8 100644
--- a/src/gui/kernel/qx11embed_x11.cpp
+++ b/src/gui/kernel/qx11embed_x11.cpp
@@ -1070,6 +1070,7 @@ QX11EmbedContainer::QX11EmbedContainer(QWidget *parent)
     d->focusProxy = new QWidget(this);
     d->focusProxy->setAttribute(Qt::WA_NativeWindow);
     d->focusProxy->setAttribute(Qt::WA_DontCreateNativeAncestors);
+    d->focusProxy->createWinId();
     d->focusProxy->setGeometry(-1, -1, 1, 1);
 
     // We need events from the window (activation status) and