4 files changed, 35 insertions, 5 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
index 1cbfdaf..f27440e 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
@@ -552,6 +552,34 @@ QImage *QDirectFBPixmapData::buffer()
     return &lockedImage;
 }
 
+
+bool QDirectFBPixmapData::scroll(int dx, int dy, const QRect &rect)
+{
+    if (!dfbSurface) {
+        return false;
+    }
+    unlockSurface();
+    DFBResult result = dfbSurface->SetBlittingFlags(dfbSurface, DSBLIT_NOFX);
+    if (result != DFB_OK) {
+        DirectFBError("QDirectFBPixmapData::scroll", result);
+        return false;
+    }
+    result = dfbSurface->SetPorterDuff(dfbSurface, DSPD_NONE);
+    if (result != DFB_OK) {
+        DirectFBError("QDirectFBPixmapData::scroll", result);
+        return false;
+    }
+
+    const DFBRectangle source = { rect.x(), rect.y(), rect.width(), rect.height() };
+    result = dfbSurface->Blit(dfbSurface, dfbSurface, &source, source.x + dx, source.y + dy);
+    if (result != DFB_OK) {
+        DirectFBError("QDirectFBPixmapData::scroll", result);
+        return false;
+    }
+
+    return true;
+}
+
 void QDirectFBPixmapData::invalidate()
 {
     if (dfbSurface) {
@@ -568,6 +596,3 @@ void QDirectFBPixmapData::invalidate()
 QT_END_NAMESPACE
 
 #endif // QT_NO_QWS_DIRECTFB
-
-
-
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h
index f9b14a9..da6edc6 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h
@@ -81,6 +81,7 @@ public:
     virtual QImage toImage() const;
     virtual QPaintEngine *paintEngine() const;
     virtual QImage *buffer();
+    virtual bool scroll(int dx, int dy, const QRect &rect);
     // Pure virtual in QPixmapData, so re-implement here and delegate to QDirectFBPaintDevice
     virtual int metric(QPaintDevice::PaintDeviceMetric m) const { return QDirectFBPaintDevice::metric(m); }
 
diff --git a/src/plugins/graphicssystems/opengl/main.cpp b/src/plugins/graphicssystems/opengl/main.cpp
index 19631b6..abcfb7f 100644
--- a/src/plugins/graphicssystems/opengl/main.cpp
+++ b/src/plugins/graphicssystems/opengl/main.cpp
@@ -56,7 +56,7 @@ QStringList QGLGraphicsSystemPlugin::keys() const
 {
     QStringList list;
     list << QLatin1String("OpenGL") << QLatin1String("OpenGL1");
-#if !defined(QT_OPENGL_ES_1) && !defined(QT_OPENGL_ES_1_CL)
+#if !defined(QT_OPENGL_ES_1)
     list << QLatin1String("OpenGL2");
 #endif
     return list;
@@ -69,7 +69,7 @@ QGraphicsSystem* QGLGraphicsSystemPlugin::create(const QString& system)
         return new QGLGraphicsSystem;
     }
 
-#if !defined(QT_OPENGL_ES_1) && !defined(QT_OPENGL_ES_1_CL)
+#if !defined(QT_OPENGL_ES_1)
     if (system.toLower() == QLatin1String("opengl2")) {
         QGL::setPreferredPaintEngine(QPaintEngine::OpenGL2);
         return new QGLGraphicsSystem;
diff --git a/src/plugins/imageformats/ico/qicohandler.cpp b/src/plugins/imageformats/ico/qicohandler.cpp
index 4f49476..b2351fa 100644
--- a/src/plugins/imageformats/ico/qicohandler.cpp
+++ b/src/plugins/imageformats/ico/qicohandler.cpp
@@ -556,7 +556,11 @@ QImage ICOReader::iconAt(int index)
                 else                    // # colors used
                     icoAttrib.ncolors = header.biClrUsed ? header.biClrUsed : 1 << icoAttrib.nbits;
                 icoAttrib.w = iconEntry.bWidth;
+                if (icoAttrib.w == 0)
+                    icoAttrib.w = header.biWidth;
                 icoAttrib.h = iconEntry.bHeight;
+                if (icoAttrib.h == 0)
+                    icoAttrib.h = header.biHeight/2;
 
                 QImage::Format format = QImage::Format_ARGB32;
                 if (icoAttrib.nbits == 24)