Merge remote-tracking branch 'origin/master' into lighthouse-master

18 files changed, 401 insertions, 146 deletions

diff --git a/src/plugins/bearer/icd/dbusdispatcher.cpp b/src/plugins/bearer/icd/dbusdispatcher.cpp
index 5fc2a38..13cd8a9 100644
--- a/src/plugins/bearer/icd/dbusdispatcher.cpp
+++ b/src/plugins/bearer/icd/dbusdispatcher.cpp
@@ -51,10 +51,10 @@
 namespace Maemo {
 
 /*!
-    \class DBusDispatcher
+    \class Maemo::DBusDispatcher
 
-    \brief DBusDispatcher is a class, which is able to send DBUS method call
-    messages and receive unicast signals from DBUS object.
+    \brief DBusDispatcher is a class that can send DBUS method call
+    messages and receive unicast signals from DBUS objects.
 */
 
 class DBusDispatcherPrivate
@@ -468,7 +468,7 @@ void DBusDispatcher::setupDBus()
         d_ptr->signal_vtable.message_function = signalHandler;
 
 	dbus_connection_set_exit_on_disconnect(d_ptr->connection, FALSE);
-        dbus_connection_setup_with_g_main(d_ptr->connection, NULL);
+        dbus_connection_setup_with_g_main(d_ptr->connection, g_main_context_get_thread_default());
         dbus_connection_register_object_path(d_ptr->connection, 
                                              d_ptr->signalPath.toLatin1(),
                                              &d_ptr->signal_vtable,
diff --git a/src/plugins/bearer/icd/qnetworksession_impl.cpp b/src/plugins/bearer/icd/qnetworksession_impl.cpp
index 6d578d3..af5d85e 100644
--- a/src/plugins/bearer/icd/qnetworksession_impl.cpp
+++ b/src/plugins/bearer/icd/qnetworksession_impl.cpp
@@ -125,9 +125,6 @@ static QString get_network_interface();
 
 void QNetworkSessionPrivateImpl::iapStateChanged(const QString& iapid, uint icd_connection_state)
 {
-    if ((publicConfig.type() == QNetworkConfiguration::UserChoice) && opened) {
-        updateIdentifier(iapid);
-    }
 
     if (((publicConfig.type() == QNetworkConfiguration::UserChoice) &&
          (activeConfig.identifier() == iapid)) ||
@@ -149,6 +146,9 @@ void QNetworkSessionPrivateImpl::iapStateChanged(const QString& iapid, uint icd_
             break;
         }
     }
+    if (publicConfig.type() == QNetworkConfiguration::UserChoice) {
+        updateIdentifier(iapid);
+    }
 }
 
 void QNetworkSessionPrivateImpl::cleanupSession(void)
diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
index 30d6b50..6b37b38 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
@@ -213,6 +213,11 @@ void QNetworkManagerEngine::connectToId(const QString &id)
             dbusDevicePath = devicePath.path();
             break;
         }
+        else if (device.deviceType() == DEVICE_TYPE_GSM &&
+                connectionType == QLatin1String("gsm")) {
+            dbusDevicePath = devicePath.path();
+            break;
+        }
     }
 
     const QString service = connection->connectionInterface()->service();
diff --git a/src/plugins/bearer/symbian/qnetworksession_impl.cpp b/src/plugins/bearer/symbian/qnetworksession_impl.cpp
index 433eef6..741f8c5 100644
--- a/src/plugins/bearer/symbian/qnetworksession_impl.cpp
+++ b/src/plugins/bearer/symbian/qnetworksession_impl.cpp
@@ -1552,8 +1552,8 @@ void ConnectionProgressNotifier::StartNotifications()
 {
     if (!IsActive()) {
         SetActive();
+        iConnection.ProgressNotification(iProgress, iStatus);
     }
-    iConnection.ProgressNotification(iProgress, iStatus);
 }
 
 void ConnectionProgressNotifier::StopNotifications()
@@ -1569,10 +1569,10 @@ void ConnectionProgressNotifier::DoCancel()
 void ConnectionProgressNotifier::RunL()
 {
     if (iStatus == KErrNone) {
-        QT_TRYCATCH_LEAVING(iOwner.handleSymbianConnectionStatusChange(iProgress().iStage, iProgress().iError));
-    
         SetActive();
         iConnection.ProgressNotification(iProgress, iStatus);
+        // warning, this object may be deleted in the callback - do nothing after handleSymbianConnectionStatusChange
+        QT_TRYCATCH_LEAVING(iOwner.handleSymbianConnectionStatusChange(iProgress().iStage, iProgress().iError));
     }
 }
 
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
index 6639983..eaff74a 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
@@ -245,10 +245,9 @@ bool QDirectFBPixmapData::fromDataBufferDescription(const DFBDataBufferDescripti
     QDirectFBPointer<IDirectFBDataBuffer> dataBuffer(dataBufferPtr);
 
     IDirectFBImageProvider *providerPtr;
-    if ((result = dataBuffer->CreateImageProvider(dataBuffer.data(), &providerPtr)) != DFB_OK) {
-        DirectFBError("QDirectFBPixmapData::fromDataBufferDescription(): Can't create image provider", result);
+    if ((result = dataBuffer->CreateImageProvider(dataBuffer.data(), &providerPtr)) != DFB_OK)
         return false;
-    }
+
     QDirectFBPointer<IDirectFBImageProvider> provider(providerPtr);
 
     DFBImageDescription imageDescription;
@@ -300,40 +299,26 @@ void QDirectFBPixmapData::fromImage(const QImage &img, Qt::ImageConversionFlags
 {
     alpha = QDirectFBPixmapData::hasAlphaChannel(img, flags);
     imageFormat = alpha ? screen->alphaPixmapFormat() : screen->pixelFormat();
+
     QImage image;
     if ((flags & ~Qt::NoOpaqueDetection) != Qt::AutoColor) {
         image = img.convertToFormat(imageFormat, flags);
         flags = Qt::AutoColor;
     } else if (img.format() == QImage::Format_RGB32 || img.depth() == 1) {
         image = img.convertToFormat(imageFormat, flags);
+    } else if (img.format() != imageFormat) {
+        image = img.convertToFormat(imageFormat, flags);
     } else {
         image = img;
     }
 
-    IDirectFBSurface *imageSurface = screen->createDFBSurface(image, image.format(), QDirectFBScreen::DontTrackSurface);
-    if (!imageSurface) {
-        qWarning("QDirectFBPixmapData::fromImage()");
-        invalidate();
-        return;
-    }
-
-    dfbSurface = screen->createDFBSurface(image.size(), imageFormat, QDirectFBScreen::TrackSurface);
+    dfbSurface = screen->createDFBSurface(image, image.format(), QDirectFBScreen::NoPreallocated | QDirectFBScreen::TrackSurface);
     if (!dfbSurface) {
         qWarning("QDirectFBPixmapData::fromImage()");
         invalidate();
         return;
     }
 
-    if (image.hasAlphaChannel()) {
-        dfbSurface->Clear(dfbSurface, 0, 0, 0, 0);
-        dfbSurface->SetBlittingFlags(dfbSurface, DSBLIT_BLEND_ALPHACHANNEL);
-    } else {
-        dfbSurface->SetBlittingFlags(dfbSurface, DSBLIT_NOFX);
-    }
-
-    dfbSurface->Blit(dfbSurface, imageSurface, 0, 0, 0);
-    imageSurface->Release(imageSurface);
-
     w = image.width();
     h = image.height();
     is_null = (w <= 0 || h <= 0);
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
index 09cc465..ff15078 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
@@ -1285,7 +1285,7 @@ bool QDirectFBScreen::connect(const QString &displaySpec)
         result = d_ptr->primarySurface->GetSize(d_ptr->primarySurface, &w, &h);
 #elif (Q_DIRECTFB_VERSION >= 0x010000)
         IDirectFBSurface *layerSurface;
-        if (d_ptr->dfbLayer->GetSurface(d_ptr->dfbLayer, &layerSurface) != DFB_OK) {
+        if (d_ptr->dfbLayer->GetSurface(d_ptr->dfbLayer, &layerSurface) == DFB_OK) {
             result = layerSurface->GetSize(layerSurface, &w, &h);
             layerSurface->Release(layerSurface);
         }
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
index d0056a7..3d8cf50 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
@@ -55,7 +55,6 @@ QT_BEGIN_NAMESPACE
 
 QDirectFBWindowSurface::QDirectFBWindowSurface(DFBSurfaceFlipFlags flip, QDirectFBScreen *scr)
     : QDirectFBPaintDevice(scr)
-    , sibling(0)
 #ifndef QT_NO_DIRECTFB_WM
     , dfbWindow(0)
 #endif
@@ -75,7 +74,6 @@ QDirectFBWindowSurface::QDirectFBWindowSurface(DFBSurfaceFlipFlags flip, QDirect
 
 QDirectFBWindowSurface::QDirectFBWindowSurface(DFBSurfaceFlipFlags flip, QDirectFBScreen *scr, QWidget *widget)
     : QWSWindowSurface(widget), QDirectFBPaintDevice(scr)
-    , sibling(0)
 #ifndef QT_NO_DIRECTFB_WM
     , dfbWindow(0)
 #endif
@@ -123,7 +121,7 @@ void QDirectFBWindowSurface::raise()
 
 IDirectFBWindow *QDirectFBWindowSurface::directFBWindow() const
 {
-    return (dfbWindow ? dfbWindow : (sibling ? sibling->dfbWindow : 0));
+    return dfbWindow;
 }
 
 void QDirectFBWindowSurface::createWindow(const QRect &rect)
@@ -287,17 +285,40 @@ void QDirectFBWindowSurface::setGeometry(const QRect &rect)
 
 QByteArray QDirectFBWindowSurface::permanentState() const
 {
-    QByteArray state(sizeof(this), 0);
-    *reinterpret_cast<const QDirectFBWindowSurface**>(state.data()) = this;
+    QByteArray state(sizeof(SurfaceFlags) + sizeof(DFBWindowID), 0);
+    char *ptr = state.data();
+    SurfaceFlags flags = surfaceFlags();
+    memcpy(ptr, &flags, sizeof(SurfaceFlags));
+    ptr += sizeof(SurfaceFlags);
+    DFBWindowID did = (DFBWindowID)(-1);
+    if (dfbWindow)
+        dfbWindow->GetID(dfbWindow, &did);
+    memcpy(ptr, &did, sizeof(DFBWindowID));
     return state;
 }
 
 void QDirectFBWindowSurface::setPermanentState(const QByteArray &state)
 {
-    if (state.size() == sizeof(this)) {
-        sibling = *reinterpret_cast<QDirectFBWindowSurface *const*>(state.constData());
-        Q_ASSERT(sibling);
-        setSurfaceFlags(sibling->surfaceFlags());
+    const char *ptr = state.constData();
+    IDirectFBDisplayLayer *layer = screen->dfbDisplayLayer();
+    SurfaceFlags flags;
+    memcpy(&flags, ptr, sizeof(SurfaceFlags));
+
+    setSurfaceFlags(flags);
+    ptr += sizeof(SurfaceFlags);
+    DFBWindowID id;
+    memcpy(&id, ptr, sizeof(DFBWindowID));
+    if (dfbSurface)
+        dfbSurface->Release(dfbSurface);
+    if (id != (DFBWindowID)-1) {
+        IDirectFBWindow *dw;
+        layer->GetWindow(layer, id, &dw);
+        if (dw->GetSurface(dw, &dfbSurface) != DFB_OK)
+                dfbSurface = 0;
+        dw->Release(dw);
+    }
+    else {
+        dfbSurface = 0;
     }
 }
 
@@ -406,8 +427,6 @@ void QDirectFBWindowSurface::endPaint(const QRegion &)
 
 IDirectFBSurface *QDirectFBWindowSurface::directFBSurface() const
 {
-    if (!dfbSurface && sibling && sibling->dfbSurface)
-        return sibling->dfbSurface;
     return dfbSurface;
 }
 
@@ -415,11 +434,8 @@ IDirectFBSurface *QDirectFBWindowSurface::directFBSurface() const
 IDirectFBSurface *QDirectFBWindowSurface::surfaceForWidget(const QWidget *widget, QRect *rect) const
 {
     Q_ASSERT(widget);
-    if (!dfbSurface) {
-        if (sibling && (!sibling->sibling || sibling->dfbSurface))
-            return sibling->surfaceForWidget(widget, rect);
+    if (!dfbSurface)
         return 0;
-    }
     QWidget *win = window();
     Q_ASSERT(win);
     if (rect) {
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.h b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.h
index f683fc8..75d462b 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.h
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.h
@@ -100,7 +100,6 @@ private:
     void updateIsOpaque();
     void setOpaque(bool opaque);
     void releaseSurface();
-    QDirectFBWindowSurface *sibling;
 
 #ifdef QT_DIRECTFB_WM
     void createWindow(const QRect &rect);
diff --git a/src/plugins/graphicssystems/meego/dithering.cpp b/src/plugins/graphicssystems/meego/dithering.cpp
index 91e3337..2561c22 100644
--- a/src/plugins/graphicssystems/meego/dithering.cpp
+++ b/src/plugins/graphicssystems/meego/dithering.cpp
@@ -39,15 +39,22 @@
 **
 ****************************************************************************/
 
-// This is an implementation of the 32bit => 16bit Floyd-Steinberg dithering.
+// Implements two dithering methods:
+//
+//  * convertRGBA32_to_RGB565
+//
+// This is implemented using Ordered Bayer Dithering. The code has been adapted
+// from QX11PixmapData::fromImage. This method was originally implemented using
+// Floyd-Steinberg dithering but was later changed to Ordered Dithering because
+// of the better quality of the results.
+//
+//  * convertRGBA32_to_RGBA4444
+//
+// This is implemented using Floyd-Steinberg dithering.
+//
 // The alghorithm used here is not the fastest possible but it's prolly fast enough:
 // uses look-up tables, integer-only arthmetics and works in one pass on two lines
 // at a time. It's a high-quality dithering using 1/8 diffusion precission.
-// Two functions here to look at:
-//
-//   * convertRGBA32_to_RGB565
-//   * convertRGBA32_to_RGBA4444
-//
 // Each channel (RGBA) is diffused independently and alpha is dithered too.
 
 #include <string.h>
@@ -76,113 +83,63 @@
 // Converts incoming RGB32 (QImage::Format_RGB32) to RGB565. Returns the newly allocated data.
 unsigned short* convertRGB32_to_RGB565(const unsigned char *in, int width, int height, int stride)
 {
+    static bool thresholdMapInitialized = false;
+    static int thresholdMap[16][16];
+
+    if (!thresholdMapInitialized) {
+        int i;
+        int j;
+        int n;
+
+        thresholdMap[0][0] = 0;
+        thresholdMap[1][0] = 2;
+        thresholdMap[0][1] = 3;
+        thresholdMap[1][1] = 1;
+
+        for (n=2; n<16; n*=2) {
+            for (i=0; i<n; i++) {
+                for (j=0; j<n; j++) {
+                    thresholdMap[i][j]    *= 4;
+                    thresholdMap[i+n][j]   = thresholdMap[i][j] + 2;
+                    thresholdMap[i][j+n]   = thresholdMap[i][j] + 3;
+                    thresholdMap[i+n][j+n] = thresholdMap[i][j] + 1;
+                }
+            }
+        }
+
+        thresholdMapInitialized = true;
+    }
+
     // Output line stride. Aligned to 4 bytes.
     int alignedWidth = width;
     if (alignedWidth % 2 > 0)
         alignedWidth++;
 
     // Will store output
-    unsigned short *out = (unsigned short *) malloc(alignedWidth * height * 2);
-
-    // Lookup tables for the 8bit => 6bit and 8bit => 5bit conversion
-    unsigned char lookup_8bit_to_5bit[256];
-    short lookup_8bit_to_5bit_diff[256];
-    unsigned char lookup_8bit_to_6bit[256];
-    short lookup_8bit_to_6bit_diff[256];
-
-    // Macros for the conversion using the lookup table.
-    #define CONVERT_8BIT_TO_5BIT(v) (lookup_8bit_to_5bit[v])
-    #define DIFF_8BIT_TO_5BIT(v) (lookup_8bit_to_5bit_diff[v])
-
-    #define CONVERT_8BIT_TO_6BIT(v) (lookup_8bit_to_6bit[v])
-    #define DIFF_8BIT_TO_6BIT(v) (lookup_8bit_to_6bit_diff[v])
-
-    int i;
-    int x, y, c; // Pixel we're processing. c is component number (0, 1, 2 for r, b, b)
-    short component[3]; // Stores the new components (r, g, b) for pixel produced during conversion
-    short diff; // The difference between the converted value and the original one. To be accumulated.
-    QVarLengthArray <short> accumulatorData(3 * width * 2); // Data for three acumulators for r, g, b. Each accumulator is two lines.
-    short *accumulator[3]; // Helper for accessing the accumulator on a per-channel basis more easily.
-    accumulator[0] = accumulatorData.data();
-    accumulator[1] = accumulatorData.data() + width;
-    accumulator[2] = accumulatorData.data() + (width * 2);
-
-    // Produce the conversion lookup tables.
-    for (i = 0; i < 256; i++) {
-        lookup_8bit_to_5bit[i] = round(i / 8.0);
-
-        // Before bitshifts: (i * 8) - (... * 8 * 8)
-        lookup_8bit_to_5bit_diff[i] = (i << 3) - (lookup_8bit_to_5bit[i] << 6);
-        if (lookup_8bit_to_5bit[i] > 31)
-            lookup_8bit_to_5bit[i] -= 1;
-
-        lookup_8bit_to_6bit[i] = round(i / 4.0);
-
-        // Before bitshifts: (i * 8) - (... * 4 * 8)
-        lookup_8bit_to_6bit_diff[i] = (i << 3) - (lookup_8bit_to_6bit[i] << 5);
-        if (lookup_8bit_to_6bit[i] > 63)
-            lookup_8bit_to_6bit[i] -= 1;
-    }
+    unsigned short *out = (unsigned short *)malloc (alignedWidth * height * 2);
 
-    // Clear the accumulators
-    memset(accumulator[0], 0, width * 4);
-    memset(accumulator[1], 0, width * 4);
-    memset(accumulator[2], 0, width * 4);
+    int x;
+    int y;
+    int threshold;
 
     // For each line...
     for (y = 0; y < height; y++) {
 
-        // For each accumulator, move the second line (index 1) to replace the first line (index 0).
-        // Clear the second line (index 1)
-        memcpy(accumulator[0], accumulator[0] + width, width * 2);
-        memset(accumulator[0] + width, 0, width * 2);
-
-        memcpy(accumulator[1], accumulator[1] + width, width * 2);
-        memset(accumulator[1] + width, 0, width * 2);
-
-        memcpy(accumulator[2], accumulator[2] + width, width * 2);
-        memset(accumulator[2] + width, 0, width * 2);
-
         // For each column....
         for (x = 0; x < width; x++) {
 
-            // For each component (r, g, b)...
-            for (c = 0; c < 3; c++) {
+            int r = GET_RGBA_COMPONENT(in, x, y, stride, 0);
+            int g = GET_RGBA_COMPONENT(in, x, y, stride, 1);
+            int b = GET_RGBA_COMPONENT(in, x, y, stride, 2);
 
-                // Get the 8bit value from the original image
-                component[c] = GET_RGBA_COMPONENT(in, x, y, stride, c);
-
-                // Add the diffusion for this pixel we stored in the accumulator.
-                // >> 7 because the values in accumulator are stored * 128
-                if (x != 0 && x != (width - 1)) {
-                    if (accumulator[c][x] >> 7 != 0)
-                    component[c] += rand() % accumulator[c][x] >> 7;
-                }
-
-                // Make sure we're not over the boundaries.
-                CLAMP_256(component[c]);
-
-                // For green component we use 6 bits. Otherwise 5 bits.
-                // Store the difference from converting 8bit => 6 bit and the orig pixel.
-                // Convert 8bit => 6(5) bit.
-                if (c == 1) {
-                    diff = DIFF_8BIT_TO_6BIT(component[c]);
-                    component[c] = CONVERT_8BIT_TO_6BIT(component[c]);
-                } else {
-                    diff = DIFF_8BIT_TO_5BIT(component[c]);
-                    component[c] = CONVERT_8BIT_TO_5BIT(component[c]);
-                }
+            threshold = thresholdMap[x%16][y%16];
 
-                // Distribute the difference according to the matrix in the
-                // accumulation bufffer.
-                ACCUMULATE(accumulator[c], x + 1, 0, width, diff * 3);
-                ACCUMULATE(accumulator[c], x - 1, 1, width, diff * 5);
-                ACCUMULATE(accumulator[c], x, 1, width, diff * 5);
-                ACCUMULATE(accumulator[c], x + 1, 1, width, diff * 3);
-            }
+            if (r <= (255-(1<<3)) && ((r<<5) & 255) > threshold) r += (1<<3);
+            if (g <= (255-(1<<2)) && ((g<<6) & 255) > threshold) g += (1<<2);
+            if (b <= (255-(1<<3)) && ((b<<5) & 255) > threshold) b += (1<<3);
 
             // Write the newly produced pixel
-            PUT_565(out, x, y, alignedWidth, component[2], component[1], component[0]);
+            PUT_565(out, x, y, alignedWidth, ((b >> 3) & 0x1f), ((g >> 2) & 0x3f), ((r >> 3) & 0x1f));
         }
     }
 
diff --git a/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp b/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
index 20b092e..a70d232 100644
--- a/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
+++ b/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
@@ -42,6 +42,7 @@
 #include <QDebug>
 #include <private/qpixmap_raster_p.h>
 #include <private/qwindowsurface_gl_p.h>
+#include <private/qwindowsurface_raster_p.h>
 #include <private/qegl_p.h>
 #include <private/qglextensions_p.h>
 #include <private/qgl_p.h>
@@ -75,7 +76,12 @@ QMeeGoGraphicsSystem::~QMeeGoGraphicsSystem()
 
 QWindowSurface* QMeeGoGraphicsSystem::createWindowSurface(QWidget *widget) const
 {
-    QGLShareContextScope ctx(qt_gl_share_widget()->context());
+    QGLWidget *shareWidget = qt_gl_share_widget();
+
+    if (!shareWidget)
+        return new QRasterWindowSurface(widget);
+
+    QGLShareContextScope ctx(shareWidget->context());
 
     QMeeGoGraphicsSystem::surfaceWasCreated = true;
     QWindowSurface *surface = new QGLWindowSurface(widget);
diff --git a/src/plugins/imageformats/ico/qicohandler.cpp b/src/plugins/imageformats/ico/qicohandler.cpp
index 5aa26d3..701207d 100644
--- a/src/plugins/imageformats/ico/qicohandler.cpp
+++ b/src/plugins/imageformats/ico/qicohandler.cpp
@@ -559,6 +559,8 @@ QImage ICOReader::iconAt(int index)
                     icoAttrib.ncolors = 0;
                 else                    // # colors used
                     icoAttrib.ncolors = header.biClrUsed ? header.biClrUsed : 1 << icoAttrib.nbits;
+                if (icoAttrib.ncolors > 256) //color table can't be more than 256
+                    return img;
                 icoAttrib.w = iconEntry.bWidth;
                 if (icoAttrib.w == 0)
                     icoAttrib.w = header.biWidth;
diff --git a/src/plugins/phonon/mmf/mmf.pro b/src/plugins/phonon/mmf/mmf.pro
index 5b21211..7c7c1d7 100644
--- a/src/plugins/phonon/mmf/mmf.pro
+++ b/src/plugins/phonon/mmf/mmf.pro
@@ -132,7 +132,7 @@ symbian {
         }
 
 	# This is to allow IAP to be specified
-	LIBS += -lCommDb
+	LIBS += -lcommdb
 
 	# This is needed for having the .qtplugin file properly created on Symbian.
 	QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/phonon_backend
diff --git a/src/plugins/plugins.pro b/src/plugins/plugins.pro
index 5b0b6f3..3e7da0e 100644
--- a/src/plugins/plugins.pro
+++ b/src/plugins/plugins.pro
@@ -15,4 +15,4 @@ symbian:SUBDIRS += s60
 contains(QT_CONFIG, phonon): SUBDIRS *= phonon
 contains(QT_CONFIG, multimedia): SUBDIRS *= audio
 qpa:SUBDIRS += platforms
-
+contains(QT_CONFIG, declarative): SUBDIRS *= qmltooling
diff --git a/src/plugins/qmltooling/qmltooling.pro b/src/plugins/qmltooling/qmltooling.pro
new file mode 100644
index 0000000..01cf1a9
--- /dev/null
+++ b/src/plugins/qmltooling/qmltooling.pro
@@ -0,0 +1,4 @@
+TEMPLATE = subdirs
+
+SUBDIRS = tcpserver
+
diff --git a/src/plugins/qmltooling/tcpserver/qtcpserverconnection.cpp b/src/plugins/qmltooling/tcpserver/qtcpserverconnection.cpp
new file mode 100644
index 0000000..69c1ef5
--- /dev/null
+++ b/src/plugins/qmltooling/tcpserver/qtcpserverconnection.cpp
@@ -0,0 +1,173 @@
+/****************************************************************************
+**
+** 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 QtDeclarative module 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$
+**
+****************************************************************************/
+
+#include "qtcpserverconnection.h"
+
+#include <QtNetwork/qtcpserver.h>
+#include <QtNetwork/qtcpsocket.h>
+
+#include <private/qdeclarativedebugserver_p.h>
+#include <private/qpacketprotocol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QTcpServerConnectionPrivate {
+public:
+    QTcpServerConnectionPrivate();
+
+    int port;
+    QTcpSocket *socket;
+    QPacketProtocol *protocol;
+    QTcpServer *tcpServer;
+
+    QDeclarativeDebugServer *debugServer;
+};
+
+QTcpServerConnectionPrivate::QTcpServerConnectionPrivate() :
+    port(0),
+    socket(0),
+    protocol(0),
+    tcpServer(0),
+    debugServer(0)
+{
+}
+
+QTcpServerConnection::QTcpServerConnection() :
+    d_ptr(new QTcpServerConnectionPrivate)
+{
+
+}
+
+QTcpServerConnection::~QTcpServerConnection()
+{
+    delete d_ptr;
+}
+
+void QTcpServerConnection::setServer(QDeclarativeDebugServer *server)
+{
+    Q_D(QTcpServerConnection);
+    d->debugServer = server;
+}
+
+bool QTcpServerConnection::isConnected() const
+{
+    Q_D(const QTcpServerConnection);
+    return d->socket && d->socket->state() == QTcpSocket::ConnectedState;
+}
+
+void QTcpServerConnection::send(const QByteArray &message)
+{
+    Q_D(QTcpServerConnection);
+
+    if (!isConnected())
+        return;
+
+    QPacket pack;
+    pack.writeRawData(message.data(), message.length());
+
+    d->protocol->send(pack);
+    d->socket->flush();
+}
+
+void QTcpServerConnection::disconnect()
+{
+    Q_D(QTcpServerConnection);
+
+    delete d->protocol;
+    d->protocol = 0;
+    delete d->socket;
+    d->socket = 0;
+}
+
+void QTcpServerConnection::setPort(int port, bool block)
+{
+    Q_D(QTcpServerConnection);
+    d->port = port;
+
+    listen();
+    if (block)
+        d->tcpServer->waitForNewConnection(-1);
+}
+
+void QTcpServerConnection::listen()
+{
+    Q_D(QTcpServerConnection);
+
+    d->tcpServer = new QTcpServer(this);
+    QObject::connect(d->tcpServer, SIGNAL(newConnection()), this, SLOT(newConnection()));
+    if (d->tcpServer->listen(QHostAddress::Any, d->port))
+        qWarning("QDeclarativeDebugServer: Waiting for connection on port %d...", d->port);
+    else
+        qWarning("QDeclarativeDebugServer: Unable to listen on port %d", d->port);
+}
+
+
+void QTcpServerConnection::readyRead()
+{
+    Q_D(QTcpServerConnection);
+    QPacket packet = d->protocol->read();
+
+    QByteArray content = packet.data();
+    d->debugServer->receiveMessage(content);
+}
+
+void QTcpServerConnection::newConnection()
+{
+    Q_D(QTcpServerConnection);
+
+    if (d->socket) {
+        qWarning("QDeclarativeDebugServer: Another client is already connected");
+        QTcpSocket *faultyConnection = d->tcpServer->nextPendingConnection();
+        delete faultyConnection;
+        return;
+    }
+
+    d->socket = d->tcpServer->nextPendingConnection();
+    d->socket->setParent(this);
+    d->protocol = new QPacketProtocol(d->socket, this);
+    QObject::connect(d->protocol, SIGNAL(readyRead()), this, SLOT(readyRead()));
+}
+
+
+Q_EXPORT_PLUGIN2(tcpserver, QTcpServerConnection)
+
+QT_END_NAMESPACE
+
diff --git a/src/plugins/qmltooling/tcpserver/qtcpserverconnection.h b/src/plugins/qmltooling/tcpserver/qtcpserverconnection.h
new file mode 100644
index 0000000..a6e17e6
--- /dev/null
+++ b/src/plugins/qmltooling/tcpserver/qtcpserverconnection.h
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** 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 QtDeclarative module 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 QTCPSERVERCONNECTION_H
+#define QTCPSERVERCONNECTION_H
+
+#include <QtGui/QStylePlugin>
+#include <QtDeclarative/private/qdeclarativedebugserverconnection_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QDeclarativeDebugServer;
+class QTcpServerConnectionPrivate;
+class QTcpServerConnection : public QObject, public QDeclarativeDebugServerConnection
+{
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(QTcpServerConnection)
+    Q_DISABLE_COPY(QTcpServerConnection)
+    Q_INTERFACES(QDeclarativeDebugServerConnection)
+
+
+public:
+    QTcpServerConnection();
+    ~QTcpServerConnection();
+
+    void setServer(QDeclarativeDebugServer *server);
+    void setPort(int port, bool bock);
+
+    bool isConnected() const;
+    void send(const QByteArray &message);
+    void disconnect();
+
+    void listen();
+    void waitForConnection();
+
+private Q_SLOTS:
+    void readyRead();
+    void newConnection();
+
+private:
+    QTcpServerConnectionPrivate *d_ptr;
+};
+
+QT_END_NAMESPACE
+
+#endif // QTCPSERVERCONNECTION_H
diff --git a/src/plugins/qmltooling/tcpserver/tcpserver.pro b/src/plugins/qmltooling/tcpserver/tcpserver.pro
new file mode 100644
index 0000000..f4f2666
--- /dev/null
+++ b/src/plugins/qmltooling/tcpserver/tcpserver.pro
@@ -0,0 +1,18 @@
+TARGET = tcpserver
+QT       += declarative network
+
+include(../../qpluginbase.pri)
+
+QTDIR_build:DESTDIR  = $$QT_BUILD_TREE/plugins/qmltooling
+QTDIR_build:REQUIRES += "contains(QT_CONFIG, declarative)"
+
+SOURCES += \
+    qtcpserverconnection.cpp
+
+HEADERS += \
+    qtcpserverconnection.h
+
+target.path += $$[QT_INSTALL_PLUGINS]/qmltooling
+INSTALLS += target
+
+symbian:TARGET.UID3=0x20031E90 
\ No newline at end of file
diff --git a/src/plugins/sqldrivers/sqlite_symbian/sqlite_symbian.pri b/src/plugins/sqldrivers/sqlite_symbian/sqlite_symbian.pri
index ebeccc9..b7a87f3 100644
--- a/src/plugins/sqldrivers/sqlite_symbian/sqlite_symbian.pri
+++ b/src/plugins/sqldrivers/sqlite_symbian/sqlite_symbian.pri
@@ -34,6 +34,12 @@
         silent:symbian_sqlite3_dso.commands = @echo unzipping $@ && $$symbian_sqlite3_dso.commands
         QMAKE_EXTRA_COMPILERS += symbian_sqlite3_dso
 
+        # Workaround for the fact that make doesn't understand that sqlite3.dso
+        # is the same as $OBJECTS_DIR/sqlite3.dso
+        symbian_sqlite3_dso_standalone.target = sqlite3.dso
+        symbian_sqlite3_dso_standalone.depends = $$symbian_sqlite3_dso.output
+        QMAKE_EXTRA_TARGETS += symbian_sqlite3_dso_standalone
+
         symbian_sqlite3_ver_dso.input = symbian_sqlite3_zip_file
         symbian_sqlite3_ver_dso.output = sqlite3{00060003}.dso
         !isEmpty(OBJECTS_DIR):symbian_sqlite3_ver_dso.output = $$OBJECTS_DIR/$$symbian_sqlite3_ver_dso.output