Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt

9 files changed, 278 insertions, 104 deletions

diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp
index 7e41ea1..adb48a8 100644
--- a/src/gui/kernel/qwidget_x11.cpp
+++ b/src/gui/kernel/qwidget_x11.cpp
@@ -1359,17 +1359,10 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset)
         // already been set
         return;
 
-    XWMHints *h = 0;
-    if (q->internalWinId())
-        h = XGetWMHints(X11->display, q->internalWinId());
-    XWMHints wm_hints;
-    if (!h) {
-        memset(&wm_hints, 0, sizeof(wm_hints)); // make valgrind happy
-        h = &wm_hints;
-    }
-
     // preparing images to set the _NET_WM_ICON property
     QIcon icon = q->windowIcon();
+    QVector<long> icon_data;
+    Qt::HANDLE pixmap_handle = 0;
     if (!icon.isNull()) {
         QList<QSize> availableSizes = icon.availableSizes();
         if(availableSizes.isEmpty()) {
@@ -1379,7 +1372,6 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset)
             availableSizes.push_back(QSize(64,64));
             availableSizes.push_back(QSize(128,128));
         }
-        QVector<long> icon_data;
         for(int i = 0; i < availableSizes.size(); ++i) {
             QSize size = availableSizes.at(i);
             QPixmap pixmap = icon.pixmap(size);
@@ -1401,11 +1393,6 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset)
             }
         }
         if (!icon_data.isEmpty()) {
-            if (q->internalWinId()) {
-                XChangeProperty(X11->display, q->internalWinId(), ATOM(_NET_WM_ICON), XA_CARDINAL, 32,
-                                PropModeReplace, (unsigned char *) icon_data.data(),
-                                icon_data.size());
-            }
             extern QPixmap qt_toX11Pixmap(const QPixmap &pixmap);
             /*
               if the app is running on an unknown desktop, or it is not
@@ -1419,22 +1406,44 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset)
                 // unknown DE or non-default visual/colormap, use 1bpp bitmap
                 if (!forceReset || !topData->iconPixmap)
                     topData->iconPixmap = new QBitmap(qt_toX11Pixmap(icon.pixmap(QSize(64,64))));
-                h->icon_pixmap = topData->iconPixmap->handle();
+                pixmap_handle = topData->iconPixmap->handle();
             } else {
                 // default depth, use a normal pixmap (even though this
                 // violates the ICCCM), since this works on all DEs known to Qt
                 if (!forceReset || !topData->iconPixmap)
                     topData->iconPixmap = new QPixmap(qt_toX11Pixmap(icon.pixmap(QSize(64,64))));
-                h->icon_pixmap = static_cast<QX11PixmapData*>(topData->iconPixmap->data)->x11ConvertToDefaultDepth();
+                pixmap_handle = static_cast<QX11PixmapData*>(topData->iconPixmap->data)->x11ConvertToDefaultDepth();
             }
-            h->flags |= IconPixmapHint;
-        } else {
-            h->flags &= ~(IconPixmapHint | IconMaskHint);
         }
     }
 
-    if (q->internalWinId())
-        XSetWMHints(X11->display, q->internalWinId(), h);
+    if (!q->internalWinId())
+        return;
+
+    if (!icon_data.isEmpty()) {
+        XChangeProperty(X11->display, q->internalWinId(), ATOM(_NET_WM_ICON), XA_CARDINAL, 32,
+                        PropModeReplace, (unsigned char *) icon_data.data(),
+                        icon_data.size());
+    } else {
+        XDeleteProperty(X11->display, q->internalWinId(), ATOM(_NET_WM_ICON));
+    }
+
+    XWMHints *h = XGetWMHints(X11->display, q->internalWinId());
+    XWMHints wm_hints;
+    if (!h) {
+        memset(&wm_hints, 0, sizeof(wm_hints)); // make valgrind happy
+        h = &wm_hints;
+    }
+
+    if (pixmap_handle) {
+        h->icon_pixmap = pixmap_handle;
+        h->flags |= IconPixmapHint;
+    } else {
+        h->icon_pixmap = 0;
+        h->flags &= ~(IconPixmapHint | IconMaskHint);
+    }
+
+    XSetWMHints(X11->display, q->internalWinId(), h);
     if (h != &wm_hints)
         XFree((char *)h);
 }
diff --git a/src/gui/math3d/qgenericmatrix.cpp b/src/gui/math3d/qgenericmatrix.cpp
index a77ca42..6ecd878 100644
--- a/src/gui/math3d/qgenericmatrix.cpp
+++ b/src/gui/math3d/qgenericmatrix.cpp
@@ -116,7 +116,7 @@ QT_BEGIN_NAMESPACE
 */
 
 /*!
-    \fn void QGenericMatrix::fill(qreal value)
+    \fn void QGenericMatrix::fill(T value)
 
     Fills all elements of this matrix with \a value.
 */
diff --git a/src/gui/math3d/qgenericmatrix.h b/src/gui/math3d/qgenericmatrix.h
index d0b22de..b4d3707 100644
--- a/src/gui/math3d/qgenericmatrix.h
+++ b/src/gui/math3d/qgenericmatrix.h
@@ -65,7 +65,7 @@ public:
     bool isIdentity() const;
     void setIdentity();
 
-    void fill(qreal value);
+    void fill(T value);
 
     QGenericMatrix<M, N, T, InnerT> transposed() const;
 
@@ -175,7 +175,7 @@ Q_OUTOFLINE_TEMPLATE void QGenericMatrix<N, M, T, InnerT>::setIdentity()
 }
 
 template <int N, int M, typename T, typename InnerT>
-Q_OUTOFLINE_TEMPLATE void QGenericMatrix<N, M, T, InnerT>::fill(qreal value)
+Q_OUTOFLINE_TEMPLATE void QGenericMatrix<N, M, T, InnerT>::fill(T value)
 {
     for (int col = 0; col < N; ++col)
         for (int row = 0; row < M; ++row)
diff --git a/src/gui/math3d/qmatrix4x4.cpp b/src/gui/math3d/qmatrix4x4.cpp
index a8dabf3..8ef4da3 100644
--- a/src/gui/math3d/qmatrix4x4.cpp
+++ b/src/gui/math3d/qmatrix4x4.cpp
@@ -740,6 +740,43 @@ QMatrix4x4& QMatrix4x4::scale(const QVector3D& vector)
     \overload
 
     Multiplies this matrix by another that scales coordinates by the
+    components \a x, and \a y.  Returns this matrix.
+
+    \sa translate(), rotate()
+*/
+QMatrix4x4& QMatrix4x4::scale(qreal x, qreal y)
+{
+    float vx(x);
+    float vy(y);
+    if (flagBits == Identity) {
+        m[0][0] = vx;
+        m[1][1] = vy;
+        flagBits = Scale;
+    } else if (flagBits == Scale || flagBits == (Scale | Translation)) {
+        m[0][0] *= vx;
+        m[1][1] *= vy;
+    } else if (flagBits == Translation) {
+        m[0][0] = vx;
+        m[1][1] = vy;
+        flagBits |= Scale;
+    } else {
+        m[0][0] *= vx;
+        m[0][1] *= vx;
+        m[0][2] *= vx;
+        m[0][3] *= vx;
+        m[1][0] *= vy;
+        m[1][1] *= vy;
+        m[1][2] *= vy;
+        m[1][3] *= vy;
+        flagBits = General;
+    }
+    return *this;
+}
+
+/*!
+    \overload
+
+    Multiplies this matrix by another that scales coordinates by the
     components \a x, \a y, and \a z.  Returns this matrix.
 
     \sa translate(), rotate()
@@ -872,6 +909,46 @@ QMatrix4x4& QMatrix4x4::translate(const QVector3D& vector)
     \overload
 
     Multiplies this matrix by another that translates coordinates
+    by the components \a x, and \a y.  Returns this matrix.
+
+    \sa scale(), rotate()
+*/
+QMatrix4x4& QMatrix4x4::translate(qreal x, qreal y)
+{
+    float vx(x);
+    float vy(y);
+    if (flagBits == Identity) {
+        m[3][0] = vx;
+        m[3][1] = vy;
+        flagBits = Translation;
+    } else if (flagBits == Translation) {
+        m[3][0] += vx;
+        m[3][1] += vy;
+    } else if (flagBits == Scale) {
+        m[3][0] = m[0][0] * vx;
+        m[3][1] = m[1][1] * vy;
+        m[3][2] = 0.;
+        flagBits |= Translation;
+    } else if (flagBits == (Scale | Translation)) {
+        m[3][0] += m[0][0] * vx;
+        m[3][1] += m[1][1] * vy;
+    } else {
+        m[3][0] += m[0][0] * vx + m[1][0] * vy;
+        m[3][1] += m[0][1] * vx + m[1][1] * vy;
+        m[3][2] += m[0][2] * vx + m[1][2] * vy;
+        m[3][3] += m[0][3] * vx + m[1][3] * vy;
+        if (flagBits == Rotation)
+            flagBits |= Translation;
+        else if (flagBits != (Rotation | Translation))
+            flagBits = General;
+    }
+    return *this;
+}
+
+/*!
+    \overload
+
+    Multiplies this matrix by another that translates coordinates
     by the components \a x, \a y, and \a z.  Returns this matrix.
 
     \sa scale(), rotate()
@@ -1411,8 +1488,6 @@ QTransform QMatrix4x4::toTransform() const
 #endif
 
 /*!
-    \fn QRect QMatrix4x4::mapRect(const QRect& rect) const
-
     Maps \a rect by multiplying this matrix by the corners
     of \a rect and then forming a new rectangle from the results.
     The returned rectangle will be an ordinary 2D rectangle
@@ -1420,10 +1495,43 @@ QTransform QMatrix4x4::toTransform() const
 
     \sa map()
 */
+QRect QMatrix4x4::mapRect(const QRect& rect) const
+{
+    if (flagBits == (Translation | Scale) || flagBits == Scale) {
+        qreal x = rect.x() * m[0][0] + m[3][0];
+        qreal y = rect.y() * m[1][1] + m[3][1];
+        qreal w = rect.width() * m[0][0];
+        qreal h = rect.height() * m[1][1];
+        if (w < 0) {
+            w = -w;
+            x -= w;
+        }
+        if (h < 0) {
+            h = -h;
+            y -= h;
+        }
+        return QRect(qRound(x), qRound(y), qRound(w), qRound(h));
+    } else if (flagBits == Translation) {
+        return QRect(qRound(rect.x() + m[3][0]),
+                     qRound(rect.y() + m[3][1]),
+                     rect.width(), rect.height());
+    }
 
-/*!
-    \fn QRectF QMatrix4x4::mapRect(const QRectF& rect) const
+    QPoint tl = map(rect.topLeft());
+    QPoint tr = map(QPoint(rect.x() + rect.width(), rect.y()));
+    QPoint bl = map(QPoint(rect.x(), rect.y() + rect.height()));
+    QPoint br = map(QPoint(rect.x() + rect.width(),
+                           rect.y() + rect.height()));
+
+    int xmin = qMin(qMin(tl.x(), tr.x()), qMin(bl.x(), br.x()));
+    int xmax = qMax(qMax(tl.x(), tr.x()), qMax(bl.x(), br.x()));
+    int ymin = qMin(qMin(tl.y(), tr.y()), qMin(bl.y(), br.y()));
+    int ymax = qMax(qMax(tl.y(), tr.y()), qMax(bl.y(), br.y()));
+
+    return QRect(xmin, ymin, xmax - xmin, ymax - ymin);
+}
 
+/*!
     Maps \a rect by multiplying this matrix by the corners
     of \a rect and then forming a new rectangle from the results.
     The returned rectangle will be an ordinary 2D rectangle
@@ -1431,6 +1539,36 @@ QTransform QMatrix4x4::toTransform() const
 
     \sa map()
 */
+QRectF QMatrix4x4::mapRect(const QRectF& rect) const
+{
+    if (flagBits == (Translation | Scale) || flagBits == Scale) {
+        qreal x = rect.x() * m[0][0] + m[3][0];
+        qreal y = rect.y() * m[1][1] + m[3][1];
+        qreal w = rect.width() * m[0][0];
+        qreal h = rect.height() * m[1][1];
+        if (w < 0) {
+            w = -w;
+            x -= w;
+        }
+        if (h < 0) {
+            h = -h;
+            y -= h;
+        }
+        return QRectF(x, y, w, h);
+    } else if (flagBits == Translation) {
+        return rect.translated(m[3][0], m[3][1]);
+    }
+
+    QPointF tl = map(rect.topLeft()); QPointF tr = map(rect.topRight());
+    QPointF bl = map(rect.bottomLeft()); QPointF br = map(rect.bottomRight());
+
+    qreal xmin = qMin(qMin(tl.x(), tr.x()), qMin(bl.x(), br.x()));
+    qreal xmax = qMax(qMax(tl.x(), tr.x()), qMax(bl.x(), br.x()));
+    qreal ymin = qMin(qMin(tl.y(), tr.y()), qMin(bl.y(), br.y()));
+    qreal ymax = qMax(qMax(tl.y(), tr.y()), qMax(bl.y(), br.y()));
+
+    return QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax));
+}
 
 /*!
     \fn float *QMatrix4x4::data()
diff --git a/src/gui/math3d/qmatrix4x4.h b/src/gui/math3d/qmatrix4x4.h
index 2b485c1..ba7f67f 100644
--- a/src/gui/math3d/qmatrix4x4.h
+++ b/src/gui/math3d/qmatrix4x4.h
@@ -130,9 +130,11 @@ public:
     QMatrix4x4& translate(const QVector3D& vector);
     QMatrix4x4& rotate(qreal angle, const QVector3D& vector);
 #endif
-    QMatrix4x4& scale(qreal x, qreal y, qreal z = 1.0f);
+    QMatrix4x4& scale(qreal x, qreal y);
+    QMatrix4x4& scale(qreal x, qreal y, qreal z);
     QMatrix4x4& scale(qreal factor);
-    QMatrix4x4& translate(qreal x, qreal y, qreal z = 0.0f);
+    QMatrix4x4& translate(qreal x, qreal y);
+    QMatrix4x4& translate(qreal x, qreal y, qreal z);
     QMatrix4x4& rotate(qreal angle, qreal x, qreal y, qreal z = 0.0f);
 #ifndef QT_NO_QUATERNION
     QMatrix4x4& rotate(const QQuaternion& quaternion);
@@ -629,26 +631,43 @@ inline QVector3D operator*(const QVector3D& vector, const QMatrix4x4& matrix)
 inline QVector3D operator*(const QMatrix4x4& matrix, const QVector3D& vector)
 {
     float x, y, z, w;
-    x = vector.xp * matrix.m[0][0] +
-        vector.yp * matrix.m[1][0] +
-        vector.zp * matrix.m[2][0] +
-        matrix.m[3][0];
-    y = vector.xp * matrix.m[0][1] +
-        vector.yp * matrix.m[1][1] +
-        vector.zp * matrix.m[2][1] +
-        matrix.m[3][1];
-    z = vector.xp * matrix.m[0][2] +
-        vector.yp * matrix.m[1][2] +
-        vector.zp * matrix.m[2][2] +
-        matrix.m[3][2];
-    w = vector.xp * matrix.m[0][3] +
-        vector.yp * matrix.m[1][3] +
-        vector.zp * matrix.m[2][3] +
-        matrix.m[3][3];
-    if (w == 1.0f)
-        return QVector3D(x, y, z, 1);
-    else
-        return QVector3D(x / w, y / w, z / w, 1);
+    if (matrix.flagBits == QMatrix4x4::Identity) {
+        return vector;
+    } else if (matrix.flagBits == QMatrix4x4::Translation) {
+        return QVector3D(vector.xp + matrix.m[3][0],
+                         vector.yp + matrix.m[3][1],
+                         vector.zp + matrix.m[3][2], 1);
+    } else if (matrix.flagBits ==
+                    (QMatrix4x4::Translation | QMatrix4x4::Scale)) {
+        return QVector3D(vector.xp * matrix.m[0][0] + matrix.m[3][0],
+                         vector.yp * matrix.m[1][1] + matrix.m[3][1],
+                         vector.zp * matrix.m[2][2] + matrix.m[3][2], 1);
+    } else if (matrix.flagBits == QMatrix4x4::Scale) {
+        return QVector3D(vector.xp * matrix.m[0][0],
+                         vector.yp * matrix.m[1][1],
+                         vector.zp * matrix.m[2][2], 1);
+    } else {
+        x = vector.xp * matrix.m[0][0] +
+            vector.yp * matrix.m[1][0] +
+            vector.zp * matrix.m[2][0] +
+            matrix.m[3][0];
+        y = vector.xp * matrix.m[0][1] +
+            vector.yp * matrix.m[1][1] +
+            vector.zp * matrix.m[2][1] +
+            matrix.m[3][1];
+        z = vector.xp * matrix.m[0][2] +
+            vector.yp * matrix.m[1][2] +
+            vector.zp * matrix.m[2][2] +
+            matrix.m[3][2];
+        w = vector.xp * matrix.m[0][3] +
+            vector.yp * matrix.m[1][3] +
+            vector.zp * matrix.m[2][3] +
+            matrix.m[3][3];
+        if (w == 1.0f)
+            return QVector3D(x, y, z, 1);
+        else
+            return QVector3D(x / w, y / w, z / w, 1);
+    }
 }
 
 #endif
@@ -750,19 +769,33 @@ inline QPoint operator*(const QMatrix4x4& matrix, const QPoint& point)
     float x, y, w;
     xin = point.x();
     yin = point.y();
-    x = xin * matrix.m[0][0] +
-        yin * matrix.m[1][0] +
-        matrix.m[3][0];
-    y = xin * matrix.m[0][1] +
-        yin * matrix.m[1][1] +
-        matrix.m[3][1];
-    w = xin * matrix.m[0][3] +
-        yin * matrix.m[1][3] +
-        matrix.m[3][3];
-    if (w == 1.0f)
-        return QPoint(qRound(x), qRound(y));
-    else
-        return QPoint(qRound(x / w), qRound(y / w));
+    if (matrix.flagBits == QMatrix4x4::Identity) {
+        return point;
+    } else if (matrix.flagBits == QMatrix4x4::Translation) {
+        return QPoint(qRound(xin + matrix.m[3][0]),
+                      qRound(yin + matrix.m[3][1]));
+    } else if (matrix.flagBits ==
+                    (QMatrix4x4::Translation | QMatrix4x4::Scale)) {
+        return QPoint(qRound(xin * matrix.m[0][0] + matrix.m[3][0]),
+                      qRound(yin * matrix.m[1][1] + matrix.m[3][1]));
+    } else if (matrix.flagBits == QMatrix4x4::Scale) {
+        return QPoint(qRound(xin * matrix.m[0][0]),
+                      qRound(yin * matrix.m[1][1]));
+    } else {
+        x = xin * matrix.m[0][0] +
+            yin * matrix.m[1][0] +
+            matrix.m[3][0];
+        y = xin * matrix.m[0][1] +
+            yin * matrix.m[1][1] +
+            matrix.m[3][1];
+        w = xin * matrix.m[0][3] +
+            yin * matrix.m[1][3] +
+            matrix.m[3][3];
+        if (w == 1.0f)
+            return QPoint(qRound(x), qRound(y));
+        else
+            return QPoint(qRound(x / w), qRound(y / w));
+    }
 }
 
 inline QPointF operator*(const QMatrix4x4& matrix, const QPointF& point)
@@ -771,19 +804,33 @@ inline QPointF operator*(const QMatrix4x4& matrix, const QPointF& point)
     float x, y, w;
     xin = point.x();
     yin = point.y();
-    x = xin * matrix.m[0][0] +
-        yin * matrix.m[1][0] +
-        matrix.m[3][0];
-    y = xin * matrix.m[0][1] +
-        yin * matrix.m[1][1] +
-        matrix.m[3][1];
-    w = xin * matrix.m[0][3] +
-        yin * matrix.m[1][3] +
-        matrix.m[3][3];
-    if (w == 1.0f) {
-        return QPointF(qreal(x), qreal(y));
+    if (matrix.flagBits == QMatrix4x4::Identity) {
+        return point;
+    } else if (matrix.flagBits == QMatrix4x4::Translation) {
+        return QPointF(xin + matrix.m[3][0],
+                       yin + matrix.m[3][1]);
+    } else if (matrix.flagBits ==
+                    (QMatrix4x4::Translation | QMatrix4x4::Scale)) {
+        return QPointF(xin * matrix.m[0][0] + matrix.m[3][0],
+                       yin * matrix.m[1][1] + matrix.m[3][1]);
+    } else if (matrix.flagBits == QMatrix4x4::Scale) {
+        return QPointF(xin * matrix.m[0][0],
+                       yin * matrix.m[1][1]);
     } else {
-        return QPointF(qreal(x / w), qreal(y / w));
+        x = xin * matrix.m[0][0] +
+            yin * matrix.m[1][0] +
+            matrix.m[3][0];
+        y = xin * matrix.m[0][1] +
+            yin * matrix.m[1][1] +
+            matrix.m[3][1];
+        w = xin * matrix.m[0][3] +
+            yin * matrix.m[1][3] +
+            matrix.m[3][3];
+        if (w == 1.0f) {
+            return QPointF(qreal(x), qreal(y));
+        } else {
+            return QPointF(qreal(x / w), qreal(y / w));
+        }
     }
 }
 
@@ -901,32 +948,6 @@ inline QVector4D QMatrix4x4::map(const QVector4D& point) const
 
 #endif
 
-inline QRect QMatrix4x4::mapRect(const QRect& rect) const
-{
-    QPoint tl = map(rect.topLeft()); QPoint tr = map(rect.topRight());
-    QPoint bl = map(rect.bottomLeft()); QPoint br = map(rect.bottomRight());
-
-    int xmin = qMin(qMin(tl.x(), tr.x()), qMin(bl.x(), br.x()));
-    int xmax = qMax(qMax(tl.x(), tr.x()), qMax(bl.x(), br.x()));
-    int ymin = qMin(qMin(tl.y(), tr.y()), qMin(bl.y(), br.y()));
-    int ymax = qMax(qMax(tl.y(), tr.y()), qMax(bl.y(), br.y()));
-
-    return QRect(QPoint(xmin, ymin), QPoint(xmax, ymax));
-}
-
-inline QRectF QMatrix4x4::mapRect(const QRectF& rect) const
-{
-    QPointF tl = map(rect.topLeft()); QPointF tr = map(rect.topRight());
-    QPointF bl = map(rect.bottomLeft()); QPointF br = map(rect.bottomRight());
-
-    qreal xmin = qMin(qMin(tl.x(), tr.x()), qMin(bl.x(), br.x()));
-    qreal xmax = qMax(qMax(tl.x(), tr.x()), qMax(bl.x(), br.x()));
-    qreal ymin = qMin(qMin(tl.y(), tr.y()), qMin(bl.y(), br.y()));
-    qreal ymax = qMax(qMax(tl.y(), tr.y()), qMax(bl.y(), br.y()));
-
-    return QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax));
-}
-
 inline float *QMatrix4x4::data()
 {
     // We have to assume that the caller will modify the matrix elements,
diff --git a/src/gui/painting/qpaintengine.cpp b/src/gui/painting/qpaintengine.cpp
index 7de1ec4..9859425 100644
--- a/src/gui/painting/qpaintengine.cpp
+++ b/src/gui/painting/qpaintengine.cpp
@@ -49,6 +49,7 @@
 #include <private/qtextengine_p.h>
 #include <qvarlengtharray.h>
 #include <private/qfontengine_p.h>
+#include <private/qpaintengineex_p.h>
 
 
 QT_BEGIN_NAMESPACE
@@ -302,6 +303,9 @@ void QPaintEngine::syncState()
 {
     Q_ASSERT(state);
     updateState(*state);
+
+    if (isExtended())
+        static_cast<QPaintEngineEx *>(this)->sync();
 }
 
 static QPaintEngine *qt_polygon_recursion = 0;
diff --git a/src/gui/painting/qpaintengineex_p.h b/src/gui/painting/qpaintengineex_p.h
index 593726c..1c55242 100644
--- a/src/gui/painting/qpaintengineex_p.h
+++ b/src/gui/painting/qpaintengineex_p.h
@@ -216,6 +216,8 @@ public:
     inline QPainterState *state() { return static_cast<QPainterState *>(QPaintEngine::state); }
     inline const QPainterState *state() const { return static_cast<const QPainterState *>(QPaintEngine::state); }
 
+    virtual void sync() {}
+
     virtual QPixmapFilter *createPixmapFilter(int /*type*/) const { return 0; }
 
 protected:
diff --git a/src/gui/widgets/qmenu_p.h b/src/gui/widgets/qmenu_p.h
index 9654126..f08283d 100644
--- a/src/gui/widgets/qmenu_p.h
+++ b/src/gui/widgets/qmenu_p.h
@@ -220,7 +220,7 @@ public:
     virtual QList<QPointer<QWidget> > calcCausedStack() const;
     QMenuCaused causedPopup;
     void hideUpToMenuBar();
-    void hideMenu(QMenu *menu, bool delay = true);
+    void hideMenu(QMenu *menu, bool justRegister = false);
 
     //index mappings
     inline QAction *actionAt(int i) const { return q_func()->actions().at(i); }
diff --git a/src/gui/widgets/qstatusbar.cpp b/src/gui/widgets/qstatusbar.cpp
index c970838..3829bcb 100644
--- a/src/gui/widgets/qstatusbar.cpp
+++ b/src/gui/widgets/qstatusbar.cpp
@@ -144,7 +144,7 @@ QRect QStatusBarPrivate::messageRect() const
                     if (rtl)
                         left = qMax(left, item->w->x() + item->w->width() + 2);
                     else
-                        right = qMin(right, item->w->x()-1);
+                        right = qMin(right, item->w->x() - 2);
                 }
                 break;
         }