Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (26 commits)
  Live texture updates to meegographicssystem helper.
  Live texture updates to meegographicssystem plugin.
  Revert the integration of the merge request 2286.
  Fix text rendering in GL when using the broken-fbo-fallback
  ActiveQt: also make the designer plugin for qaxwidget build in the opensource versions
  Fix compilation
  Code cleaning with the merge request 2286
  Fix a pending issue with the merge request 2286
  Doc: fix description of the expected behavior for QGraphicsItem::cursor
  Fixed the build error in qtconfig
  Resolved a little code style issue in qtconfig
  Renamed controls in qtconfig's MainWindow
  Removed inheritance from UI file in qtconfig's MainWindow
  Fixed a bug and resolved some translation issues in qtconfig
  Fixed some problems in qtconfig's PreviewWidget
  Removed the inheritance from ui file in qtconfig's PaletteEditorAdvanced
  Replaced the unnecessary include with declaration
  Resolved some code style issues and fixed the broken copyright year
  Finally removed the qtconfig dependency from qt3support
  Modified previewwidget's ui file in qtconfig
  ...

13 files changed, 199 insertions, 407 deletions

diff --git a/tools/designer/src/plugins/plugins.pro b/tools/designer/src/plugins/plugins.pro
index cf4fa8a..bcebb82 100644
--- a/tools/designer/src/plugins/plugins.pro
+++ b/tools/designer/src/plugins/plugins.pro
@@ -3,7 +3,7 @@ CONFIG += ordered
 
 REQUIRES = !CONFIG(static,shared|static)
 contains(QT_CONFIG, qt3support): SUBDIRS += widgets
-win32:!contains(QT_EDITION, OpenSource):SUBDIRS += activeqt
+win32: SUBDIRS += activeqt
 # contains(QT_CONFIG, opengl): SUBDIRS += tools/view3d
 contains(QT_CONFIG, webkit): SUBDIRS += qwebview
 contains(QT_CONFIG, phonon): SUBDIRS += phononwidgets
diff --git a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.cpp b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.cpp
index 0670ac4..d348e70 100644
--- a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.cpp
+++ b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.cpp
@@ -68,6 +68,11 @@ bool QMeeGoGraphicsSystemHelper::isRunningMeeGo()
     return (runningGraphicsSystemName() == QLatin1String("meego"));
 }
 
+bool QMeeGoGraphicsSystemHelper::isRunningRuntime()
+{
+    return (QApplicationPrivate::instance()->graphics_system_name == QLatin1String("runtime"));
+}
+
 void QMeeGoGraphicsSystemHelper::switchToMeeGo()
 {
     if (isRunningMeeGo())
@@ -105,13 +110,13 @@ QPixmap QMeeGoGraphicsSystemHelper::pixmapFromEGLSharedImage(Qt::HANDLE handle,
     // This function is supported when not running meego too. A raster-backed
     // pixmap will be created... but when you switch back to 'meego', it'll 
     // be replaced with a EGL shared image backing.
-    return QMeeGoRuntime::pixmapFromEGLSharedImage(handle, softImage);
+    return QPixmap(QMeeGoRuntime::pixmapDataFromEGLSharedImage(handle, softImage));
 }
 
 QPixmap QMeeGoGraphicsSystemHelper::pixmapWithGLTexture(int w, int h)
 {
     ENSURE_RUNNING_MEEGO;
-    return QMeeGoRuntime::pixmapWithGLTexture(w, h);
+    return QPixmap(QMeeGoRuntime::pixmapDataWithGLTexture(w, h));
 }
 
 bool QMeeGoGraphicsSystemHelper::destroyEGLSharedImage(Qt::HANDLE handle)
diff --git a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h
index 02f2fa2..2bb75eb 100644
--- a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h
+++ b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h
@@ -89,6 +89,13 @@ public:
      switching is 'meego'.
     */
     static bool isRunningMeeGo();
+    
+    //! Returns true if running with a 'runtime' graphicssystem.
+    /*!
+     This function can be used in combination with ::runningGraphicsSystemName to figure out
+     the existing situation. 
+    */
+    static bool isRunningRuntime();
 
     //! Switches to meego graphics system. 
     /*!
diff --git a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.pro b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.pro
index 1e6e233..4d69fac 100644
--- a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.pro
+++ b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.pro
@@ -6,5 +6,5 @@ include(../../src/qbase.pri)
 QT += gui
 INCLUDEPATH += '../../src/plugins/graphicssystems/meego'
 
-HEADERS = qmeegographicssystemhelper.h qmeegooverlaywidget.h qmeegolivepixmap.h qmeegoliveimage.h qmeegoruntime.h qmeegoliveimage_p.h qmeegolivepixmap_p.h
-SOURCES = qmeegographicssystemhelper.cpp qmeegooverlaywidget.cpp qmeegoruntime.cpp qmeegolivepixmap.cpp qmeegoliveimage.cpp
+HEADERS = qmeegographicssystemhelper.h qmeegooverlaywidget.h qmeegolivepixmap.h qmeegoruntime.h qmeegolivepixmap_p.h
+SOURCES = qmeegographicssystemhelper.cpp qmeegooverlaywidget.cpp qmeegoruntime.cpp qmeegolivepixmap.cpp
diff --git a/tools/qmeegographicssystemhelper/qmeegoliveimage.cpp b/tools/qmeegographicssystemhelper/qmeegoliveimage.cpp
deleted file mode 100644
index 83a1e28..0000000
--- a/tools/qmeegographicssystemhelper/qmeegoliveimage.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-/****************************************************************************
-**
-** 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 plugins 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 "qmeegoliveimage.h"
-#include "qmeegoliveimage_p.h"
-#include "qmeegolivepixmap.h"
-#include "qmeegolivepixmap_p.h"
-
-/* QMeeGoLiveImagePrivate */
-
-QMeeGoLiveImagePrivate::QMeeGoLiveImagePrivate()
-{
-}
-
-QMeeGoLiveImagePrivate::~QMeeGoLiveImagePrivate()
-{
-    if (attachedPixmaps.length() > 0)
-        qWarning("Destroying QMeeGoLiveImage but it still has QMeeGoLivePixmaps attached!");
-}
-
-void QMeeGoLiveImagePrivate::attachPixmap(QMeeGoLivePixmap* pixmap)
-{
-    attachedPixmaps << pixmap;
-}
-
-void QMeeGoLiveImagePrivate::detachPixmap(QMeeGoLivePixmap* pixmap)
-{
-    attachedPixmaps.removeAll(pixmap);
-}
-
-/* QMeeGoLiveImage */
-
-QMeeGoLiveImage* QMeeGoLiveImage::liveImageWithSize(int w, int h, Format format, int buffers)
-{
-    if (format != Format_ARGB32_Premultiplied) {
-        qWarning("Only _ARGB32_Premultiplied format is supported for live images now!");
-        return 0;
-    }
-    
-    if (buffers != 1) {
-        qWarning("Only single-buffer streams are supported at the moment");
-        return 0;
-    }
-    
-    QMeeGoLiveImage *liveImage = new QMeeGoLiveImage(w, h);
-    return liveImage;
-}
-
-QMeeGoLiveImage::QMeeGoLiveImage(int w, int h) : QImage(w, h, QImage::Format_ARGB32_Premultiplied), d_ptr(new QMeeGoLiveImagePrivate())
-{
-    Q_D(QMeeGoLiveImage);
-    d->q_ptr = this;
-}
-
-QMeeGoLiveImage::~QMeeGoLiveImage()
-{
-}
-
-void QMeeGoLiveImage::lock(int buffer)
-{
-    if (buffer != 0)
-        qWarning("Only locking 0 buffer is supported at the moment!");
-}
-
-void QMeeGoLiveImage::release(int buffer)
-{
-    Q_D(QMeeGoLiveImage);
-    
-    if (buffer != 0) {
-        qWarning("Only locking 0 buffer is supported at the moment!");
-        return;
-    }
-
-    // We need to copy the update image to all the client QMeeGoLivePixmap's
-    foreach (QMeeGoLivePixmap* livePixmap, d->attachedPixmaps) 
-        livePixmap->d_ptr->copyBackFrom((const void *) bits());
-}
diff --git a/tools/qmeegographicssystemhelper/qmeegoliveimage.h b/tools/qmeegographicssystemhelper/qmeegoliveimage.h
deleted file mode 100644
index 1e21e7b..0000000
--- a/tools/qmeegographicssystemhelper/qmeegoliveimage.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/****************************************************************************
-**
-** 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 plugins 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 QMEEGOLIVEIMAGE_H
-#define QMEEGOLIVEIMAGE_H
-
-#include <QImage>
-
-class QMeeGoLivePixmap;
-class QMeeGoLiveImagePrivate;
-
-//! A streamable QImage subclass.
-/*!
-*/
-
-class QMeeGoLiveImage : public QImage
-{
-public:
-    //! Format specifier.
-    /*! 
-     Used to specify the format of the underlying image data for QMeeGoLiveImage. 
-    */
-    enum Format {
-        Format_ARGB32_Premultiplied //! 32bit, AARRGGBB format. The typical Qt format.
-    };
-    
-    //! Locks the access to the image. 
-    /*! 
-     All drawing/access to the underlying image data needs to happen between 
-     ::lock() and ::unlock() pairs.
-     */
-    void lock(int buffer = 0);
-    
-    //! Unlocks the access to the image. 
-    /*! 
-     All drawing/access to the underlying image data needs to happen between 
-     ::lock() and ::unlock() pairs.
-     */
-    void release(int buffer = 0);
-    
-    //! Destroys the image.
-    /*!
-      It's a mistake to destroy an image before destroying all the QMeeGoLivePixmaps
-      built on top of it. You should first destroy all the QMeeGoLivePixmaps.
-     */
-    virtual ~QMeeGoLiveImage();
-    
-    //! Creates and returns a new live image with the given parameters.
-    /*!
-     The new image is created with the given width w and the given height h. 
-     The format specifies the color format used by the image. Optionally, a 
-     number of buffers can be specfied for a stream-like behavior.
-     */
-    static QMeeGoLiveImage* liveImageWithSize(int w, int h, Format format, int buffers = 1);
-
-private:
-    QMeeGoLiveImage(int w, int h); //! Private bits.
-    Q_DISABLE_COPY(QMeeGoLiveImage)
-    Q_DECLARE_PRIVATE(QMeeGoLiveImage)
-
-protected:
-    QScopedPointer<QMeeGoLiveImagePrivate> d_ptr;
-
-    friend class QMeeGoLivePixmap;
-    friend class QMeeGoLivePixmapPrivate;
-};
-
-#endif
diff --git a/tools/qmeegographicssystemhelper/qmeegoliveimage_p.h b/tools/qmeegographicssystemhelper/qmeegoliveimage_p.h
deleted file mode 100644
index 085fed4..0000000
--- a/tools/qmeegographicssystemhelper/qmeegoliveimage_p.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/****************************************************************************
-**
-** 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 plugins 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 "qmeegoliveimage.h"
-
-#ifndef QMEEGOLIVEIMAGE_P_H
-#define QMEEGOLIVEIMAGE_P_H
-
-class QMeeGoLiveImagePrivate
-{
-public:
-    Q_DECLARE_PUBLIC(QMeeGoLiveImage);
-    QMeeGoLiveImagePrivate();
-    virtual ~QMeeGoLiveImagePrivate();
-    void attachPixmap(QMeeGoLivePixmap* pixmap);
-    void detachPixmap(QMeeGoLivePixmap* pixmap);
-        
-    QList <QMeeGoLivePixmap*> attachedPixmaps;
-    QMeeGoLiveImage *q_ptr;
-    
-    friend class QMeeGoLivePixmap;
-    friend class QMeeGoLivePixmapPrivate;
-};
-
-#endif
diff --git a/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp b/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp
index 2a1c04b..b9dbb2b 100644
--- a/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp
+++ b/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp
@@ -43,121 +43,101 @@
 #include <private/qimage_p.h>
 #include <private/qpixmap_raster_p.h>
 #include "qmeegolivepixmap_p.h"
-#include "qmeegoliveimage_p.h"
+#include "qmeegoruntime.h"
 #include <QSharedMemory>
 
 /* QMeeGoLivePixmapPrivate */
 
-QMeeGoLivePixmapPrivate::QMeeGoLivePixmapPrivate() : shm(0), shmSerial(0), owns(true), parentImage(0)
+QMeeGoLivePixmapPrivate::QMeeGoLivePixmapPrivate(Qt::HANDLE h) : handle(h)
 {
 }
 
-void QMeeGoLivePixmapPrivate::copyBackFrom(const void *raw)
+QMeeGoLivePixmapPrivate::~QMeeGoLivePixmapPrivate()
 {
-    Q_Q(QMeeGoLivePixmap);
-    
-    q->detach();
-    shm->lock();
-    uchar *dest = ((uchar *) shm->data()) + (2 * sizeof(int));
-    memcpy(dest, raw, q->width() * q->height() * 4);
-    shm->unlock();
 }
 
-QMeeGoLivePixmapPrivate::~QMeeGoLivePixmapPrivate()
+/* QMeeGoLivePixmap */
+
+QMeeGoLivePixmap* QMeeGoLivePixmap::livePixmapWithSize(int w, int h, Format format)
 {
-    Q_Q(QMeeGoLivePixmap);
+    QImage::Format qtFormat; 
+    if (format == Format_RGB16)
+        qtFormat = QImage::Format_RGB16;
+    else if (format == Format_ARGB32_Premultiplied)
+        qtFormat = QImage::Format_ARGB32_Premultiplied;
+    else {
+        qWarning("Unsupported live pixmap format!");
+            return 0;
+    }
     
-    if (parentImage)
-        parentImage->d_ptr->detachPixmap(q);
-
-    if (shm)
-        shm->detach();
-        
-    if (owns)
-        delete shm;        
-}
+    Qt::HANDLE liveTextureHandle = QMeeGoRuntime::createLiveTexture(w, h, qtFormat);
+    if (! liveTextureHandle) {
+        qWarning("Failed to create a live texture with given size!");
+        return NULL;
+    }
 
-/* QMeeGoLivePixmap */
+    return QMeeGoLivePixmap::fromHandle(liveTextureHandle);
+}
 
-QMeeGoLivePixmap::QMeeGoLivePixmap(QPixmapData *p) : QPixmap(p), d_ptr(new QMeeGoLivePixmapPrivate())
+QMeeGoLivePixmap::QMeeGoLivePixmap(QPixmapData *p, Qt::HANDLE h) : QPixmap(p), d_ptr(new QMeeGoLivePixmapPrivate(h))
 {
     Q_D(QMeeGoLivePixmap);
     d->q_ptr = this;
 }
 
-QMeeGoLivePixmap* QMeeGoLivePixmap::fromLiveImage(QMeeGoLiveImage *liveImage)
+QMeeGoLivePixmap* QMeeGoLivePixmap::fromHandle(Qt::HANDLE liveTextureHandle)
 {
-    static int counter = 100;
-    QSharedMemory *shm = NULL;
-    uchar* imgData = NULL;
-    int *header = NULL;
-    int w = liveImage->width();
-    int h = liveImage->height();
-    
-    counter++;
-    shm = new QSharedMemory(QString(QLatin1String("QMeeGoLivePixmap%1")).arg(counter));
-    shm->create((w * h * 4) + 2 * sizeof(int)); // +2 to store width & height
-    shm->attach();
-    
-    imgData = ((uchar *) shm->data()) + (2 * sizeof(int));
-    header = (int *) shm->data();
-    
-    header[0] = w;
-    header[1] = h;
-    
-    QImage img(imgData, w, h, QImage::Format_ARGB32_Premultiplied);
-    
-    QPixmapData *pmd = new QRasterPixmapData(QPixmapData::PixmapType);
-    pmd->fromImage(img, Qt::NoOpaqueDetection);
-    
-    QMeeGoLivePixmap *livePixmap = new QMeeGoLivePixmap(pmd);
-    livePixmap->d_ptr->shm = shm;
-    livePixmap->d_ptr->owns = true;
-    livePixmap->d_ptr->shmSerial = counter;
-    livePixmap->d_ptr->parentImage = liveImage;
-    
-    liveImage->d_ptr->attachPixmap(livePixmap);
+    Qt::HANDLE eglImage = QMeeGoRuntime::liveTextureToEGLImage(liveTextureHandle);
+    if (! eglImage) {
+        qWarning("Failed to bind the live texture as an egl image!");
+        return NULL;
+    }
 
-    return livePixmap;    
+    QPixmapData *pmd = QMeeGoRuntime::pixmapDataFromEGLImage(eglImage);
+    if (! pmd) {
+        qWarning("Failed to allocate a pixmap data from a given live texture egl image!");
+        return NULL;
+    }
+    
+    return new QMeeGoLivePixmap(pmd, liveTextureHandle);
 }
 
-QMeeGoLivePixmap* QMeeGoLivePixmap::fromHandle(Qt::HANDLE handle)
+Qt::HANDLE QMeeGoLivePixmap::handle()
 {
-    QSharedMemory *shm = NULL;
-    int *header;
-    int width;
-    int height;
-    uchar* imgData;
-    
-    shm = new QSharedMemory(QString(QLatin1String("QMeeGoLivePixmap%1")).arg(handle));
-    shm->attach();
-    
-    shm->lock();
-    header = (int *) shm->data();
-    width = header[0];
-    height = header[1];
-    shm->unlock();
-    
-    imgData = ((uchar *) shm->data()) + (2 * sizeof(int));
-    QImage img(imgData, width, height, QImage::Format_ARGB32_Premultiplied);
-    
-    QPixmapData *pmd = new QRasterPixmapData(QPixmapData::PixmapType);
-    pmd->fromImage(img, Qt::NoOpaqueDetection);
-
-    QMeeGoLivePixmap *livePixmap = new QMeeGoLivePixmap(pmd);
-    livePixmap->d_ptr->shm = shm;
-    livePixmap->d_ptr->owns = false;
-    livePixmap->d_ptr->shmSerial = handle;
-
-    return livePixmap;
+    Q_D(QMeeGoLivePixmap);
+    return d->handle;
 }
 
 QMeeGoLivePixmap::~QMeeGoLivePixmap()
 {
 }
 
-Qt::HANDLE QMeeGoLivePixmap::handle()
+QImage* QMeeGoLivePixmap::lock()
+{
+    Q_D(QMeeGoLivePixmap);
+
+    void *data = NULL; 
+    int pitch = 0;
+
+    if (! QMeeGoRuntime::lockLiveTexture(d->handle)) {
+        qWarning("Failed to lock a live texture!");
+        return new QImage();    
+    }
+
+    QMeeGoRuntime::queryLiveTexture(d->handle, &data, &pitch);
+    if (data == NULL || pitch == 0) {
+        qWarning("Failed to query the live texture!");
+        return new QImage();
+    }
+
+    // FIXME Bug here! FIX FIX FIX FIX FIX FIX
+    return new QImage((uchar *) data, width(), height(), QImage::Format_RGB16);
+}
+    
+void QMeeGoLivePixmap::release(QImage *img)
 {
     Q_D(QMeeGoLivePixmap);
-    return d->shmSerial;
+    // FIXME Make sure we're locked!
+    QMeeGoRuntime::unlockLiveTexture(d->handle);
+    delete img;
 }
diff --git a/tools/qmeegographicssystemhelper/qmeegolivepixmap.h b/tools/qmeegographicssystemhelper/qmeegolivepixmap.h
index 2fa9db2..12fe994 100644
--- a/tools/qmeegographicssystemhelper/qmeegolivepixmap.h
+++ b/tools/qmeegographicssystemhelper/qmeegolivepixmap.h
@@ -43,7 +43,6 @@
 #define QMEEGOLIVEPIXMAP_H
 
 #include <QPixmap>
-#include "qmeegoliveimage.h"
 
 class QMeeGoLivePixmapPrivate;
 class QSharedMemory;
@@ -56,13 +55,17 @@ class QImage;
 class QMeeGoLivePixmap : public QPixmap
 {
 public:
-    //! Creates new pixmap from the given QMeeGoLiveImage.
-    /*! 
-     The created QMeeGoLivePixmap will be attached to the given QMeeGoLiveImage. 
-     Updates to the QMeeGoLiveImage will be represented on this newly created
-     QMeeGoLivePixmap.
+    enum Format {
+        Format_RGB16,               //! 16bit, 5-6-5 RGB format.
+        Format_ARGB32_Premultiplied //! 32bit, AARRGGBB format. The typical Qt format.
+    };
+    
+    //! Creates and returns a new live pixmap with the given parameters.
+    /*!
+     The new pixmap is created with the given width w and the given height h. 
+     The format specifies the color format used by the pixmap.
     */
-    static QMeeGoLivePixmap* fromLiveImage(QMeeGoLiveImage *liveImage);
+    static QMeeGoLivePixmap* livePixmapWithSize(int w, int h, Format format);
     
     //! Creates a new QMeeGoLivePixmap from the specified handle.
     /*! 
@@ -75,24 +78,30 @@ public:
      The handle can be used to share QMeeGoLivePixmap cross-process.
     */
     Qt::HANDLE handle();
+
+    //! Locks the access to the pixmap. 
+    /*! 
+     The returned image can be used for direct access.
+     */
+    QImage* lock();
+    
+    //! Unlocks the access to the pixmap. 
+    /*! 
+     */
+    void release(QImage *img);
     
     //! Destroys the QMeeGoLivePixmap.
     /*! 
-     All QMeeGoLivePixmaps attached to a given QMeeGoLiveImage have to be destroyed 
-     before the QMeeGoLiveImage itself is destroyed.
     */
     virtual ~QMeeGoLivePixmap();
 
 private:
-    QMeeGoLivePixmap(QPixmapData *p);
+    QMeeGoLivePixmap(QPixmapData *p, Qt::HANDLE h);
     Q_DISABLE_COPY(QMeeGoLivePixmap)
     Q_DECLARE_PRIVATE(QMeeGoLivePixmap)
 
 protected:
     QScopedPointer<QMeeGoLivePixmapPrivate> d_ptr; //! Private bits.
-
-    friend class QMeeGoLiveImage;
-    friend class QMeeGoLiveImagePrivate;
 };
 
 #endif
diff --git a/tools/qmeegographicssystemhelper/qmeegolivepixmap_p.h b/tools/qmeegographicssystemhelper/qmeegolivepixmap_p.h
index c2591dc..22347d6 100644
--- a/tools/qmeegographicssystemhelper/qmeegolivepixmap_p.h
+++ b/tools/qmeegographicssystemhelper/qmeegolivepixmap_p.h
@@ -48,19 +48,12 @@ class QMeeGoLivePixmapPrivate
 {
 public:
     Q_DECLARE_PUBLIC(QMeeGoLivePixmap);
-    QMeeGoLivePixmapPrivate();
-    void copyBackFrom(const void *raw);
+    QMeeGoLivePixmapPrivate(Qt::HANDLE handle);
     virtual ~QMeeGoLivePixmapPrivate();
     
-    QSharedMemory *shm;
-    int shmSerial;
-    bool owns;
-    QMeeGoLiveImage *parentImage;
+    Qt::HANDLE handle;
     
     QMeeGoLivePixmap *q_ptr;
-    
-    friend class QMeeGoLiveImage;
-    friend class QMeeGoLiveImagePrivate;
 };
 
 #endif
diff --git a/tools/qmeegographicssystemhelper/qmeegoruntime.cpp b/tools/qmeegographicssystemhelper/qmeegoruntime.cpp
index 70b5dc1..44f9f58 100644
--- a/tools/qmeegographicssystemhelper/qmeegoruntime.cpp
+++ b/tools/qmeegographicssystemhelper/qmeegoruntime.cpp
@@ -51,21 +51,36 @@ bool QMeeGoRuntime::initialized = false;
 
 typedef int (*QMeeGoImageToEglSharedImageFunc) (const QImage&);
 typedef QPixmapData* (*QMeeGoPixmapDataFromEglSharedImageFunc) (Qt::HANDLE handle, const QImage&);
+typedef QPixmapData* (*QMeeGoPixmapDataFromEglImageFunc) (Qt::HANDLE handle);
 typedef QPixmapData* (*QMeeGoPixmapDataWithGLTextureFunc) (int w, int h);
 typedef bool (*QMeeGoDestroyEGLSharedImageFunc) (Qt::HANDLE handle);
 typedef void (*QMeeGoUpdateEglSharedImagePixmapFunc) (QPixmap*);
 typedef void (*QMeeGoSetSurfaceFixedSizeFunc) (int w, int h);
 typedef void (*QMeeGoSetSurfaceScalingFunc) (int x, int y, int w, int h);
 typedef void (*QMeeGoSetTranslucentFunc) (bool translucent);
+typedef Qt::HANDLE (*QMeeGoLiveTextureCreateFunc) (int w, int h, QImage::Format format);
+typedef bool (*QMeeGoLiveTextureLockFunc) (Qt::HANDLE h);
+typedef bool (*QMeeGoLiveTextureUnlockFunc) (Qt::HANDLE h);
+typedef void (*QMeeGoLiveTextureDestroyFunc) (Qt::HANDLE h);
+typedef void (*QMeeGoLiveTextureQueryFunc) (Qt::HANDLE h, void **data, int *pitch);
+typedef Qt::HANDLE (*QMeeGoLiveTextureToEglImageFunc) (Qt::HANDLE h);
 
 static QMeeGoImageToEglSharedImageFunc qt_meego_image_to_egl_shared_image = NULL;
 static QMeeGoPixmapDataFromEglSharedImageFunc qt_meego_pixmapdata_from_egl_shared_image = NULL;
+static QMeeGoPixmapDataFromEglImageFunc qt_meego_pixmapdata_from_egl_image = NULL;
 static QMeeGoPixmapDataWithGLTextureFunc qt_meego_pixmapdata_with_gl_texture = NULL;
 static QMeeGoDestroyEGLSharedImageFunc qt_meego_destroy_egl_shared_image = NULL;
 static QMeeGoUpdateEglSharedImagePixmapFunc qt_meego_update_egl_shared_image_pixmap = NULL;
 static QMeeGoSetSurfaceFixedSizeFunc qt_meego_set_surface_fixed_size = NULL;
 static QMeeGoSetSurfaceScalingFunc qt_meego_set_surface_scaling = NULL;
 static QMeeGoSetTranslucentFunc qt_meego_set_translucent = NULL;
+static QMeeGoLiveTextureCreateFunc qt_meego_live_texture_create = NULL;
+static QMeeGoLiveTextureLockFunc qt_meego_live_texture_lock = NULL;
+static QMeeGoLiveTextureUnlockFunc qt_meego_live_texture_unlock = NULL;
+static QMeeGoLiveTextureDestroyFunc qt_meego_live_texture_destroy = NULL;
+static QMeeGoLiveTextureQueryFunc qt_meego_live_texture_query = NULL;
+static QMeeGoLiveTextureToEglImageFunc qt_meego_live_texture_to_egl_image = NULL;
+
 
 void QMeeGoRuntime::initialize()
 {
@@ -80,17 +95,26 @@ void QMeeGoRuntime::initialize()
 
     if (success) {
         qt_meego_image_to_egl_shared_image = (QMeeGoImageToEglSharedImageFunc) library.resolve("qt_meego_image_to_egl_shared_image");
-        qt_meego_pixmapdata_from_egl_shared_image = (QMeeGoPixmapDataFromEglSharedImageFunc)  library.resolve("qt_meego_pixmapdata_from_egl_shared_image");
+        qt_meego_pixmapdata_from_egl_shared_image = (QMeeGoPixmapDataFromEglSharedImageFunc) library.resolve("qt_meego_pixmapdata_from_egl_shared_image");
+        qt_meego_pixmapdata_from_egl_image = (QMeeGoPixmapDataFromEglImageFunc) library.resolve("qt_meego_pixmapdata_from_egl_image");
         qt_meego_pixmapdata_with_gl_texture = (QMeeGoPixmapDataWithGLTextureFunc) library.resolve("qt_meego_pixmapdata_with_gl_texture");
         qt_meego_destroy_egl_shared_image = (QMeeGoDestroyEGLSharedImageFunc) library.resolve("qt_meego_destroy_egl_shared_image");
         qt_meego_update_egl_shared_image_pixmap = (QMeeGoUpdateEglSharedImagePixmapFunc) library.resolve("qt_meego_update_egl_shared_image_pixmap");
         qt_meego_set_surface_fixed_size = (QMeeGoSetSurfaceFixedSizeFunc) library.resolve("qt_meego_set_surface_fixed_size");
         qt_meego_set_surface_scaling = (QMeeGoSetSurfaceScalingFunc) library.resolve("qt_meego_set_surface_scaling");
         qt_meego_set_translucent = (QMeeGoSetTranslucentFunc) library.resolve("qt_meego_set_translucent");
-
-        if (qt_meego_image_to_egl_shared_image && qt_meego_pixmapdata_from_egl_shared_image && qt_meego_pixmapdata_with_gl_texture
-            && qt_meego_destroy_egl_shared_image && qt_meego_update_egl_shared_image_pixmap && qt_meego_set_surface_fixed_size
-            && qt_meego_set_surface_scaling && qt_meego_set_translucent)
+        qt_meego_live_texture_create = (QMeeGoLiveTextureCreateFunc) library.resolve("qt_meego_live_texture_create");
+        qt_meego_live_texture_lock = (QMeeGoLiveTextureLockFunc) library.resolve("qt_meego_live_texture_lock");
+        qt_meego_live_texture_unlock = (QMeeGoLiveTextureUnlockFunc) library.resolve("qt_meego_live_texture_unlock");
+        qt_meego_live_texture_destroy = (QMeeGoLiveTextureDestroyFunc) library.resolve("qt_meego_live_texture_destroy");
+        qt_meego_live_texture_query = (QMeeGoLiveTextureQueryFunc) library.resolve("qt_meego_live_texture_query");
+        qt_meego_live_texture_to_egl_image = (QMeeGoLiveTextureToEglImageFunc) library.resolve("qt_meego_live_texture_to_egl_image");
+
+        if (qt_meego_image_to_egl_shared_image && qt_meego_pixmapdata_from_egl_shared_image && qt_meego_pixmapdata_from_egl_image && 
+            qt_meego_pixmapdata_with_gl_texture && qt_meego_destroy_egl_shared_image && qt_meego_update_egl_shared_image_pixmap && 
+            qt_meego_set_surface_fixed_size && qt_meego_set_surface_scaling && qt_meego_set_translucent && 
+            qt_meego_live_texture_create && qt_meego_live_texture_lock && qt_meego_live_texture_unlock && 
+            qt_meego_live_texture_destroy && qt_meego_live_texture_query && qt_meego_live_texture_to_egl_image)
         {
             qDebug("Successfully resolved MeeGo graphics system: %s %s\n", qPrintable(libraryPrivate->fileName), qPrintable(libraryPrivate->fullVersion));
         }
@@ -108,18 +132,25 @@ Qt::HANDLE QMeeGoRuntime::imageToEGLSharedImage(const QImage &image)
     return qt_meego_image_to_egl_shared_image(image);
 }
 
-QPixmap QMeeGoRuntime::pixmapFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage)
+QPixmapData* QMeeGoRuntime::pixmapDataFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage)
 {
     ENSURE_INITIALIZED;
     Q_ASSERT(qt_meego_pixmapdata_from_egl_shared_image);
-    return QPixmap(qt_meego_pixmapdata_from_egl_shared_image(handle, softImage));
+    return qt_meego_pixmapdata_from_egl_shared_image(handle, softImage);
+}
+
+QPixmapData* QMeeGoRuntime::pixmapDataFromEGLImage(Qt::HANDLE handle)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_pixmapdata_from_egl_image);
+    return qt_meego_pixmapdata_from_egl_image(handle);
 }
 
-QPixmap QMeeGoRuntime::pixmapWithGLTexture(int w, int h)
+QPixmapData* QMeeGoRuntime::pixmapDataWithGLTexture(int w, int h)
 {
     ENSURE_INITIALIZED;
     Q_ASSERT(qt_meego_pixmapdata_with_gl_texture);
-    return QPixmap(qt_meego_pixmapdata_with_gl_texture(w, h));
+    return qt_meego_pixmapdata_with_gl_texture(w, h);
 }
 
 bool QMeeGoRuntime::destroyEGLSharedImage(Qt::HANDLE handle)
@@ -156,3 +187,46 @@ void QMeeGoRuntime::setTranslucent(bool translucent)
     Q_ASSERT(qt_meego_set_translucent);
     qt_meego_set_translucent(translucent);
 }
+
+Qt::HANDLE QMeeGoRuntime::createLiveTexture(int w, int h, QImage::Format format)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_live_texture_create);
+    return qt_meego_live_texture_create(w, h, format);
+}
+
+bool QMeeGoRuntime::lockLiveTexture(Qt::HANDLE h)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_live_texture_lock);
+    return qt_meego_live_texture_lock(h);
+}
+
+bool QMeeGoRuntime::unlockLiveTexture(Qt::HANDLE h)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_live_texture_unlock);
+    return qt_meego_live_texture_unlock(h);
+}
+
+void QMeeGoRuntime::destroyLiveTexture(Qt::HANDLE h)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_live_texture_destroy);
+    qt_meego_live_texture_destroy(h);
+}
+
+void QMeeGoRuntime::queryLiveTexture(Qt::HANDLE h, void **data, int *pitch)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_live_texture_query);
+    qt_meego_live_texture_query(h, data, pitch);
+}
+
+Qt::HANDLE QMeeGoRuntime::liveTextureToEGLImage(Qt::HANDLE handle)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_live_texture_to_egl_image);
+    return qt_meego_live_texture_to_egl_image(handle);
+}
+
diff --git a/tools/qmeegographicssystemhelper/qmeegoruntime.h b/tools/qmeegographicssystemhelper/qmeegoruntime.h
index 82fdb52..048b9be 100644
--- a/tools/qmeegographicssystemhelper/qmeegoruntime.h
+++ b/tools/qmeegographicssystemhelper/qmeegoruntime.h
@@ -48,13 +48,20 @@ public:
     static void initialize();
 
     static Qt::HANDLE imageToEGLSharedImage(const QImage &image);
-    static QPixmap pixmapFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage);
-    static QPixmap pixmapWithGLTexture(int w, int h);
+    static QPixmapData* pixmapDataFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage);
+    static QPixmapData* pixmapDataFromEGLImage(Qt::HANDLE handle);
+    static QPixmapData* pixmapDataWithGLTexture(int w, int h);
     static bool destroyEGLSharedImage(Qt::HANDLE handle);
     static void updateEGLSharedImagePixmap(QPixmap *p);
     static void setSurfaceFixedSize(int w, int h);
     static void setSurfaceScaling(int x, int y, int w, int h);
     static void setTranslucent(bool translucent);
+    static Qt::HANDLE createLiveTexture(int w, int h, QImage::Format format);
+    static bool lockLiveTexture(Qt::HANDLE h);
+    static bool unlockLiveTexture(Qt::HANDLE h);
+    static void destroyLiveTexture(Qt::HANDLE h);
+    static void queryLiveTexture(Qt::HANDLE h, void **data, int *pitch);
+    static Qt::HANDLE liveTextureToEGLImage(Qt::HANDLE);
 
 private:
     static bool initialized;
diff --git a/tools/qtconfig/paletteeditoradvanced.cpp b/tools/qtconfig/paletteeditoradvanced.cpp
index 2728557..f59584e 100644
--- a/tools/qtconfig/paletteeditoradvanced.cpp
+++ b/tools/qtconfig/paletteeditoradvanced.cpp
@@ -182,6 +182,7 @@ QColorGroup::ColorRole PaletteEditorAdvanced::centralFromItem( int item )
 }
 
 QColorGroup::ColorRole PaletteEditorAdvanced::effectFromItem( int item )
+
 {
     switch( item ) {
     case 0: