5 files changed, 50 insertions, 36 deletions
diff --git a/src/plugins/platforms/minimal/minimal.pro b/src/plugins/platforms/minimal/minimal.pro
index d51b6b2ed0..392d12d19a 100644
--- a/src/plugins/platforms/minimal/minimal.pro
+++ b/src/plugins/platforms/minimal/minimal.pro
@@ -1,14 +1,14 @@
 TARGET = qminimal
 load(qt_plugin)
 
-QT = core-private gui-private
+QT += core-private gui-private platformsupport-private
 DESTDIR = $$QT.gui.plugins/platforms
 
 SOURCES =   main.cpp \
             qminimalintegration.cpp \
-            qminimalwindowsurface.cpp
+            qminimalbackingstore.cpp
 HEADERS =   qminimalintegration.h \
-            qminimalwindowsurface.h
+            qminimalbackingstore.h
 
 target.path += $$[QT_INSTALL_PLUGINS]/platforms
 INSTALLS += target
diff --git a/src/plugins/platforms/minimal/qminimalwindowsurface.cpp b/src/plugins/platforms/minimal/qminimalbackingstore.cpp
index 91c68d1d2d..bd4f04dfcd 100644
--- a/src/plugins/platforms/minimal/qminimalwindowsurface.cpp
+++ b/src/plugins/platforms/minimal/qminimalbackingstore.cpp
@@ -40,45 +40,44 @@
 ****************************************************************************/
 
 
-#include "qminimalwindowsurface.h"
+#include "qminimalbackingstore.h"
 #include <QtCore/qdebug.h>
-#include <QtGui/private/qapplication_p.h>
+#include <private/qguiapplication_p.h>
 
 QT_BEGIN_NAMESPACE
 
-QMinimalWindowSurface::QMinimalWindowSurface(QWidget *window)
-    : QWindowSurface(window)
+QMinimalBackingStore::QMinimalBackingStore(QWindow *window)
+    : QPlatformBackingStore(window)
 {
-    //qDebug() << "QMinimalWindowSurface::QMinimalWindowSurface:" << (long)this;
+    //qDebug() << "QMinimalBackingStore::QMinimalBackingStore:" << (long)this;
 }
 
-QMinimalWindowSurface::~QMinimalWindowSurface()
+QMinimalBackingStore::~QMinimalBackingStore()
 {
 }
 
-QPaintDevice *QMinimalWindowSurface::paintDevice()
+QPaintDevice *QMinimalBackingStore::paintDevice()
 {
-    //qDebug() << "QMinimalWindowSurface::paintDevice";
+    //qDebug() << "QMinimalBackingStore::paintDevice";
     return &mImage;
 }
 
-void QMinimalWindowSurface::flush(QWidget *widget, const QRegion &region, const QPoint &offset)
+void QMinimalBackingStore::flush(QWindow *window, const QRegion &region, const QPoint &offset)
 {
-    Q_UNUSED(widget);
+    Q_UNUSED(window);
     Q_UNUSED(region);
     Q_UNUSED(offset);
 
     static int c = 0;
     QString filename = QString("output%1.png").arg(c++, 4, 10, QLatin1Char('0'));
-    qDebug() << "QMinimalWindowSurface::flush() saving contents to" << filename.toLocal8Bit().constData();
+    qDebug() << "QMinimalBackingStore::flush() saving contents to" << filename.toLocal8Bit().constData();
     mImage.save(filename);
 }
 
-void QMinimalWindowSurface::resize(const QSize &size)
+void QMinimalBackingStore::resize(const QSize &size, const QRegion &)
 {
-    //qDebug() << "QMinimalWindowSurface::setGeometry:" << (long)this << rect;
-    QWindowSurface::resize(size);
-    QImage::Format format = QApplicationPrivate::platformIntegration()->screens().first()->format();
+    //qDebug() << "QMinimalBackingStore::setGeometry:" << (long)this << rect;
+    QImage::Format format = QGuiApplicationPrivate::platformIntegration()->screens().first()->format();
     if (mImage.size() != size)
         mImage = QImage(size, format);
 }
diff --git a/src/plugins/platforms/minimal/qminimalwindowsurface.h b/src/plugins/platforms/minimal/qminimalbackingstore.h
index 2c6196a19a..9b61275e9d 100644
--- a/src/plugins/platforms/minimal/qminimalwindowsurface.h
+++ b/src/plugins/platforms/minimal/qminimalbackingstore.h
@@ -39,24 +39,24 @@
 **
 ****************************************************************************/
 
-#ifndef QWINDOWSURFACE_MINIMAL_H
-#define QWINDOWSURFACE_MINIMAL_H
-
-#include <QtGui/private/qwindowsurface_p.h>
+#ifndef QBACKINGSTORE_MINIMAL_H
+#define QBACKINGSTORE_MINIMAL_H
 
+#include <QtGui/QPlatformBackingStore>
 #include <QtGui/QPlatformWindow>
+#include <QtGui/QImage>
 
 QT_BEGIN_NAMESPACE
 
-class QMinimalWindowSurface : public QWindowSurface
+class QMinimalBackingStore : public QPlatformBackingStore
 {
 public:
-    QMinimalWindowSurface(QWidget *window);
-    ~QMinimalWindowSurface();
+    QMinimalBackingStore(QWindow *window);
+    ~QMinimalBackingStore();
 
     QPaintDevice *paintDevice();
-    void flush(QWidget *widget, const QRegion &region, const QPoint &offset);
-    void resize(const QSize &size);
+    void flush(QWindow *window, const QRegion &region, const QPoint &offset);
+    void resize(const QSize &size, const QRegion &staticContents);
 
 private:
     QImage mImage;
diff --git a/src/plugins/platforms/minimal/qminimalintegration.cpp b/src/plugins/platforms/minimal/qminimalintegration.cpp
index b9ab528b50..d9f4801f70 100644
--- a/src/plugins/platforms/minimal/qminimalintegration.cpp
+++ b/src/plugins/platforms/minimal/qminimalintegration.cpp
@@ -40,7 +40,12 @@
 ****************************************************************************/
 
 #include "qminimalintegration.h"
-#include "qminimalwindowsurface.h"
+#include "qminimalbackingstore.h"
+#ifndef Q_OS_WIN
+#include <QtPlatformSupport/private/qgenericunixeventdispatcher_p.h>
+#else
+#include <QtCore/private/qeventdispatcher_win_p.h>
+#endif
 
 #include <QtGui/private/qpixmap_raster_p.h>
 #include <QtGui/QPlatformWindow>
@@ -69,14 +74,23 @@ QPixmapData *QMinimalIntegration::createPixmapData(QPixmapData::PixelType type)
     return new QRasterPixmapData(type);
 }
 
-QPlatformWindow *QMinimalIntegration::createPlatformWindow(QWidget *widget, WId winId) const
+QPlatformWindow *QMinimalIntegration::createPlatformWindow(QWindow *window) const
 {
-    Q_UNUSED(winId);
-    return new QPlatformWindow(widget);
+    Q_UNUSED(window);
+    return new QPlatformWindow(window);
 }
 
-QWindowSurface *QMinimalIntegration::createWindowSurface(QWidget *widget, WId winId) const
+QPlatformBackingStore *QMinimalIntegration::createPlatformBackingStore(QWindow *window) const
 {
-    Q_UNUSED(winId);
-    return new QMinimalWindowSurface(widget);
+    return new QMinimalBackingStore(window);
 }
+
+QAbstractEventDispatcher *QMinimalIntegration::createEventDispatcher() const
+{
+#ifndef Q_OS_WIN
+    return createUnixEventDispatcher();
+#else
+    return new QEventDispatcherWin32();
+#endif
+}
+
diff --git a/src/plugins/platforms/minimal/qminimalintegration.h b/src/plugins/platforms/minimal/qminimalintegration.h
index d1fcc42c68..dc111757db 100644
--- a/src/plugins/platforms/minimal/qminimalintegration.h
+++ b/src/plugins/platforms/minimal/qminimalintegration.h
@@ -72,8 +72,9 @@ public:
     bool hasCapability(QPlatformIntegration::Capability cap) const;
 
     QPixmapData *createPixmapData(QPixmapData::PixelType type) const;
-    QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const;
-    QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const;
+    QPlatformWindow *createPlatformWindow(QWindow *window) const;
+     QPlatformBackingStore *createPlatformBackingStore(QWindow *window) const;
+    QAbstractEventDispatcher *createEventDispatcher() const;
 
     QList<QPlatformScreen *> screens() const { return mScreens; }