Merge branch 'qt-graphics-team-qstatictext-4.7'

15 files changed, 278 insertions, 80 deletions

diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index 660a2a8..7a3da20 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -1267,32 +1267,28 @@ static const uint L2CacheLineLengthInInts = L2CacheLineLength/sizeof(uint);
   result = 0
   d = d * cia
 */
+#define comp_func_Clear_impl(dest, length, const_alpha)\
+{\
+    if (const_alpha == 255) {\
+        QT_MEMFILL_UINT(dest, length, 0);\
+    } else {\
+        int ialpha = 255 - const_alpha;\
+        PRELOAD_INIT(dest)\
+        for (int i = 0; i < length; ++i) {\
+            PRELOAD_COND(dest)\
+            dest[i] = BYTE_MUL(dest[i], ialpha);\
+        }\
+    }\
+}
+
 static void QT_FASTCALL comp_func_solid_Clear(uint *dest, int length, uint, uint const_alpha)
 {
-    if (const_alpha == 255) {
-        QT_MEMFILL_UINT(dest, length, 0);
-    } else {
-        int ialpha = 255 - const_alpha;
-        PRELOAD_INIT(dest)
-        for (int i = 0; i < length; ++i) {
-            PRELOAD_COND(dest)
-            dest[i] = BYTE_MUL(dest[i], ialpha);
-        }
-    }
+    comp_func_Clear_impl(dest, length, const_alpha);
 }
 
 static void QT_FASTCALL comp_func_Clear(uint *dest, const uint *, int length, uint const_alpha)
 {
-    if (const_alpha == 255) {
-        QT_MEMFILL_UINT(dest, length, 0);
-    } else {
-        int ialpha = 255 - const_alpha;
-        PRELOAD_INIT(dest)
-        for (int i = 0; i < length; ++i) {
-            PRELOAD_COND(dest)
-            dest[i] = BYTE_MUL(dest[i], ialpha);
-        }
-    }
+    comp_func_Clear_impl(dest, length, const_alpha);
 }
 
 /*
diff --git a/src/gui/painting/qdrawhelper_mmx_p.h b/src/gui/painting/qdrawhelper_mmx_p.h
index 8482262..59b3804 100644
--- a/src/gui/painting/qdrawhelper_mmx_p.h
+++ b/src/gui/painting/qdrawhelper_mmx_p.h
@@ -146,36 +146,30 @@ struct QMMXCommonIntrinsics
   result = 0
   d = d * cia
 */
+#define comp_func_Clear_impl(dest, length, const_alpha)\
+{\
+    if (const_alpha == 255) {\
+        qt_memfill(static_cast<quint32*>(dest), quint32(0), length);\
+    } else {\
+        C_FF; C_80; C_00;\
+        m64 ia = MM::negate(MM::load_alpha(const_alpha));\
+        for (int i = 0; i < length; ++i) {\
+            dest[i] = MM::store(MM::byte_mul(MM::load(dest[i]), ia));\
+        }\
+        MM::end();\
+    }\
+}
+
 template <class MM>
 static void QT_FASTCALL comp_func_solid_Clear(uint *dest, int length, uint, uint const_alpha)
 {
-    if (!length)
-        return;
-
-    if (const_alpha == 255) {
-        qt_memfill(static_cast<quint32*>(dest), quint32(0), length);
-    } else {
-        C_FF; C_80; C_00;
-        m64 ia = MM::negate(MM::load_alpha(const_alpha));
-        for (int i = 0; i < length; ++i) {
-            dest[i] = MM::store(MM::byte_mul(MM::load(dest[i]), ia));
-        }
-    }
-    MM::end();
+    comp_func_Clear_impl(dest, length, const_alpha);
 }
 
 template <class MM>
 static void QT_FASTCALL comp_func_Clear(uint *dest, const uint *, int length, uint const_alpha)
 {
-    if (const_alpha == 255) {
-        qt_memfill(static_cast<quint32*>(dest), quint32(0), length);
-    } else {
-        C_FF; C_80; C_00;
-        m64 ia = MM::negate(MM::load_alpha(const_alpha));
-        for (int i = 0; i < length; ++i)
-            dest[i] = MM::store(MM::byte_mul(MM::load(dest[i]), ia));
-    }
-    MM::end();
+    comp_func_Clear_impl(dest, length, const_alpha);
 }
 
 /*
@@ -246,7 +240,10 @@ static void QT_FASTCALL comp_func_SourceOver(uint *dest, const uint *src, int le
     C_FF; C_80; C_00;
     if (const_alpha == 255) {
         for (int i = 0; i < length; ++i) {
-            if ((0xff000000 & src[i]) == 0xff000000) {
+            const uint alphaMaskedSource = 0xff000000 & src[i];
+            if (alphaMaskedSource == 0)
+                continue;
+            if (alphaMaskedSource == 0xff000000) {
                 dest[i] = src[i];
             } else {
                 m64 s = MM::load(src[i]);
@@ -257,6 +254,8 @@ static void QT_FASTCALL comp_func_SourceOver(uint *dest, const uint *src, int le
     } else {
         m64 ca = MM::load_alpha(const_alpha);
         for (int i = 0; i < length; ++i) {
+            if ((0xff000000 & src[i]) == 0)
+                continue;
             m64 s = MM::byte_mul(MM::load(src[i]), ca);
             m64 ia = MM::negate(MM::alpha(s));
             dest[i] = MM::store(MM::add(s, MM::byte_mul(MM::load(dest[i]), ia)));
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h
index 6c47aac..cb0db4f 100644
--- a/src/gui/painting/qdrawhelper_p.h
+++ b/src/gui/painting/qdrawhelper_p.h
@@ -1549,6 +1549,9 @@ template<> inline void qt_memfill(quint8 *dest, quint8 color, int count)
 template <class T>
 inline void qt_memfill(T *dest, T value, int count)
 {
+    if (!count)
+        return;
+
     int n = (count + 7) / 8;
     switch (count & 0x07)
     {
diff --git a/src/gui/painting/qemulationpaintengine.cpp b/src/gui/painting/qemulationpaintengine.cpp
index fd42736..0510b10 100644
--- a/src/gui/painting/qemulationpaintengine.cpp
+++ b/src/gui/painting/qemulationpaintengine.cpp
@@ -205,6 +205,11 @@ void QEmulationPaintEngine::drawTextItem(const QPointF &p, const QTextItem &text
     real_engine->drawTextItem(p, textItem);
 }
 
+void QEmulationPaintEngine::drawStaticTextItem(QStaticTextItem *item)
+{
+    real_engine->drawStaticTextItem(item);
+}
+
 void QEmulationPaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s)
 {
     if (state()->bgMode == Qt::OpaqueMode && pixmap.isQBitmap())
diff --git a/src/gui/painting/qemulationpaintengine_p.h b/src/gui/painting/qemulationpaintengine_p.h
index 0ed641b..5835f10 100644
--- a/src/gui/painting/qemulationpaintengine_p.h
+++ b/src/gui/painting/qemulationpaintengine_p.h
@@ -78,6 +78,7 @@ public:
 
     virtual void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);
     virtual void drawTextItem(const QPointF &p, const QTextItem &textItem);
+    virtual void drawStaticTextItem(QStaticTextItem *item);
     virtual void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
     virtual void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags);
     
diff --git a/src/gui/painting/qpaintbuffer.cpp b/src/gui/painting/qpaintbuffer.cpp
index 2344c04..664d864 100644
--- a/src/gui/painting/qpaintbuffer.cpp
+++ b/src/gui/painting/qpaintbuffer.cpp
@@ -45,6 +45,8 @@
 #include <private/qfontengine_p.h>
 #include <private/qemulationpaintengine_p.h>
 #include <private/qimage_p.h>
+#include <qstatictext.h>
+#include <private/qstatictext_p.h>
 
 #include <QDebug>
 
@@ -960,6 +962,18 @@ void QPaintBufferEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pm, con
         buffer->updateBoundingRect(r);
 }
 
+void QPaintBufferEngine::drawStaticTextItem(QStaticTextItem *staticTextItem)
+{
+    QString text = QString(staticTextItem->chars, staticTextItem->numChars);
+
+    QStaticText staticText(text);
+    staticText.prepare(state()->matrix, staticTextItem->font);
+
+    QVariantList variants;
+    variants << QVariant(staticTextItem->font) << QVariant::fromValue(staticText);
+    buffer->addCommand(QPaintBufferPrivate::Cmd_DrawStaticText, QVariant(variants));
+}
+
 void QPaintBufferEngine::drawTextItem(const QPointF &pos, const QTextItem &ti)
 {
 #ifdef QPAINTBUFFER_DEBUG_DRAW
@@ -1425,6 +1439,19 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
 #endif
         painter->setClipRegion(region, Qt::ClipOperation(cmd.extra));
         break; }
+        
+    case QPaintBufferPrivate::Cmd_DrawStaticText: {
+            
+            QVariantList variants(d->variants.at(cmd.offset).value<QVariantList>());
+            
+            QFont font(variants.at(0).value<QFont>());
+            QStaticText text(variants.at(0).value<QStaticText>());
+            
+            painter->setFont(font);
+            painter->drawStaticText(QPointF(0, 0), text);
+            
+        break;
+    }
 
     case QPaintBufferPrivate::Cmd_DrawText: {
         QPointF pos(d->floats.at(cmd.extra), d->floats.at(cmd.extra+1));
diff --git a/src/gui/painting/qpaintbuffer_p.h b/src/gui/painting/qpaintbuffer_p.h
index 79d7b35..41a26c5 100644
--- a/src/gui/painting/qpaintbuffer_p.h
+++ b/src/gui/painting/qpaintbuffer_p.h
@@ -175,6 +175,7 @@ public:
 
         Cmd_DrawText,
         Cmd_DrawTextItem,
+        Cmd_DrawStaticText,
 
         Cmd_DrawImagePos,
         Cmd_DrawImageRect,
@@ -394,6 +395,7 @@ public:
     virtual void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
 
     virtual void drawTextItem(const QPointF &pos, const QTextItem &ti);
+    virtual void drawStaticTextItem(QStaticTextItem *staticTextItem);
 
     virtual void setState(QPainterState *s);
     virtual uint flags() const {return QPaintEngineEx::DoNotEmulate;}
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index bc56ed0..41c4f14 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -67,6 +67,7 @@
 //   #include <private/qpolygonclipper_p.h>
 //   #include <private/qrasterizer_p.h>
 #include <private/qimage_p.h>
+#include <private/qstatictext_p.h>
 
 #include "qpaintengine_raster_p.h"
 //   #include "qbezier_p.h"
@@ -3006,27 +3007,22 @@ void QRasterPaintEngine::alphaPenBlt(const void* src, int bpl, int depth, int rx
         blend(current, spans, &s->penData);
 }
 
-void QRasterPaintEngine::drawCachedGlyphs(const QPointF &p, const QTextItemInt &ti)
+void QRasterPaintEngine::drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs,
+                                          const QFixedPoint *positions, QFontEngine *fontEngine)
 {
     Q_D(QRasterPaintEngine);
     QRasterPaintEngineState *s = state();
 
-    QVarLengthArray<QFixedPoint> positions;
-    QVarLengthArray<glyph_t> glyphs;
-    QTransform matrix = s->matrix;
-    matrix.translate(p.x(), p.y());
-    ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions);
-
-    QFontEngineGlyphCache::Type glyphType = ti.fontEngine->glyphFormat >= 0 ? QFontEngineGlyphCache::Type(ti.fontEngine->glyphFormat) : d->glyphCacheType;
+    QFontEngineGlyphCache::Type glyphType = fontEngine->glyphFormat >= 0 ? QFontEngineGlyphCache::Type(fontEngine->glyphFormat) : d->glyphCacheType;
 
     QImageTextureGlyphCache *cache =
-        (QImageTextureGlyphCache *) ti.fontEngine->glyphCache(0, glyphType, s->matrix);
+        static_cast<QImageTextureGlyphCache *>(fontEngine->glyphCache(0, glyphType, s->matrix));
     if (!cache) {
         cache = new QImageTextureGlyphCache(glyphType, s->matrix);
-        ti.fontEngine->setGlyphCache(0, cache);
+        fontEngine->setGlyphCache(0, cache);
     }
 
-    cache->populate(ti, glyphs, positions);
+    cache->populate(fontEngine, numGlyphs, glyphs, positions);
 
     const QImage &image = cache->image();
     int bpl = image.bytesPerLine();
@@ -3044,7 +3040,7 @@ void QRasterPaintEngine::drawCachedGlyphs(const QPointF &p, const QTextItemInt &
     const QFixed offs = QFixed::fromReal(aliasedCoordinateDelta);
 
     const uchar *bits = image.bits();
-    for (int i=0; i<glyphs.size(); ++i) {
+    for (int i=0; i<numGlyphs; ++i) {
         const QTextureGlyphCache::Coord &c = cache->coords.value(glyphs[i]);
         int x = qFloor(positions[i].x + offs) + c.baseLineX - margin;
         int y = qFloor(positions[i].y + offs) - c.baseLineY - margin;
@@ -3221,6 +3217,15 @@ QRasterPaintEnginePrivate::getPenFunc(const QRectF &rect,
     return isUnclipped(rect, penWidth) ? data->unclipped_blend : data->blend;
 }
 
+void QRasterPaintEngine::drawStaticTextItem(QStaticTextItem *textItem)
+{
+    ensurePen();
+    ensureState();
+
+    drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->glyphPositions,
+                     textItem->fontEngine);
+}
+
 /*!
     \reimp
 */
@@ -3269,7 +3274,17 @@ void QRasterPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte
         drawCached = false;
 #endif
     if (drawCached) {
-        drawCachedGlyphs(p, ti);
+        QRasterPaintEngineState *s = state();
+
+        QVarLengthArray<QFixedPoint> positions;
+        QVarLengthArray<glyph_t> glyphs;
+
+        QTransform matrix = s->matrix;
+        matrix.translate(p.x(), p.y());
+
+        ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions);
+
+        drawCachedGlyphs(glyphs.size(), glyphs.constData(), positions.constData(), ti.fontEngine);
         return;
     }
 
diff --git a/src/gui/painting/qpaintengine_raster_p.h b/src/gui/painting/qpaintengine_raster_p.h
index a1c73cc..55eb82e 100644
--- a/src/gui/painting/qpaintengine_raster_p.h
+++ b/src/gui/painting/qpaintengine_raster_p.h
@@ -203,6 +203,8 @@ public:
     void clip(const QRect &rect, Qt::ClipOperation op);
     void clip(const QRegion &region, Qt::ClipOperation op);
 
+    void drawStaticTextItem(QStaticTextItem *textItem);
+
     enum ClipType {
         RectClip,
         ComplexClip
@@ -257,7 +259,8 @@ private:
     void fillRect(const QRectF &rect, QSpanData *data);
     void drawBitmap(const QPointF &pos, const QImage &image, QSpanData *fill);
 
-    void drawCachedGlyphs(const QPointF &p, const QTextItemInt &ti);
+    void drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, const QFixedPoint *positions,
+                          QFontEngine *fontEngine);
 
 #if defined(Q_OS_SYMBIAN) && defined(QT_NO_FREETYPE)
     void drawGlyphsS60(const QPointF &p, const QTextItemInt &ti);
diff --git a/src/gui/painting/qpaintengineex_p.h b/src/gui/painting/qpaintengineex_p.h
index fccd1dc..90c4f9f 100644
--- a/src/gui/painting/qpaintengineex_p.h
+++ b/src/gui/painting/qpaintengineex_p.h
@@ -70,6 +70,7 @@ QT_MODULE(Gui)
 
 class QPainterState;
 class QPaintEngineExPrivate;
+class QStaticTextItem;
 struct StrokeHandler;
 
 struct QIntRect {
@@ -200,6 +201,8 @@ public:
 
     virtual void updateState(const QPaintEngineState &state);
 
+    virtual void drawStaticTextItem(QStaticTextItem *) = 0;
+
     virtual void setState(QPainterState *s);
     inline QPainterState *state() { return static_cast<QPainterState *>(QPaintEngine::state); }
     inline const QPainterState *state() const { return static_cast<const QPainterState *>(QPaintEngine::state); }
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index bf12c6b..e26a24d 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -69,6 +69,8 @@
 #include <private/qwidget_p.h>
 #include <private/qpaintengine_raster_p.h>
 #include <private/qmath_p.h>
+#include <qstatictext.h>
+#include <private/qstatictext_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -1986,12 +1988,25 @@ QPaintEngine *QPainter::paintEngine() const
     endNativePainting().
 
     Note that only the states the underlying paint engine changes will be reset
-    to their respective default states. If, for example, the OpenGL polygon
-    mode is changed by the user inside a beginNativePaint()/endNativePainting()
-    block, it will not be reset to the default state by endNativePainting().
+    to their respective default states. The states we reset may change from
+    release to release. The following states are currently reset in the OpenGL
+    2 engine:
 
-    Here is an example that shows intermixing of painter commands
-    and raw OpenGL commands:
+    \list
+    \i blending is disabled
+    \i the depth, stencil and scissor tests are disabled
+    \i the active texture unit is reset to 0
+    \i the depth mask, depth function and the clear depth are reset to their
+    default values
+    \i the stencil mask, stencil operation and stencil function are reset to
+    their default values
+     \i the current color is reset to solid white
+    \endlist
+
+    If, for example, the OpenGL polygon mode is changed by the user inside a
+    beginNativePaint()/endNativePainting() block, it will not be reset to the
+    default state by endNativePainting(). Here is an example that shows
+    intermixing of painter commands and raw OpenGL commands:
 
     \snippet doc/src/snippets/code/src_gui_painting_qpainter.cpp 21
 
@@ -5684,6 +5699,19 @@ void QPainter::drawImage(const QRectF &targetRect, const QImage &image, const QR
 }
 
 /*!
+
+    \fn void QPainter::drawStaticText(const QPoint &position, const QStaticText &staticText)
+
+    \overload
+*/
+
+/*!
+    \fn void QPainter::drawStaticText(int x, int y, const QStaticText &staticText)
+
+    \overload
+*/
+
+/*!
     \fn void QPainter::drawText(const QPointF &position, const QString &text)
 
     Draws the given \a text with the currently defined text direction,
@@ -5705,6 +5733,105 @@ void QPainter::drawText(const QPointF &p, const QString &str)
     drawText(p, str, 0, 0);
 }
 
+void QPainter::drawStaticText(const QPointF &position, const QStaticText &staticText)
+{
+    Q_D(QPainter);
+    if (!d->engine || staticText.text().isEmpty() || pen().style() == Qt::NoPen)
+        return;
+
+    QStaticTextPrivate *staticText_d =
+            const_cast<QStaticTextPrivate *>(QStaticTextPrivate::get(&staticText));
+
+    // If we don't have an extended paint engine, or if the painter is projected,
+    // we go through standard code path
+    if (d->extended == 0 || !d->state->matrix.isAffine()) {
+        staticText_d->paintText(this);
+        return;
+    }
+
+    // Don't recalculate entire layout because of translation, rather add the dx and dy
+    // into the position to move each text item the correct distance.
+    QPointF transformedPosition = position * d->state->matrix;
+    QTransform matrix = d->state->matrix;
+
+    // The translation has been applied to transformedPosition. Remove translation
+    // component from matrix.
+    if (d->state->matrix.isTranslating()) {
+        qreal m11 = d->state->matrix.m11();
+        qreal m12 = d->state->matrix.m12();
+        qreal m13 = d->state->matrix.m13();
+        qreal m21 = d->state->matrix.m21();
+        qreal m22 = d->state->matrix.m22();
+        qreal m23 = d->state->matrix.m23();
+        qreal m33 = d->state->matrix.m33();
+
+        d->state->matrix.setMatrix(m11, m12, m13,
+                                   m21, m22, m23,
+                                   0.0, 0.0, m33);
+    }
+
+    // If the transform is not identical to the text transform,
+    // we have to relayout the text (for other transformations than plain translation)
+    bool staticTextNeedsReinit = false;
+    if (staticText_d->matrix != d->state->matrix) {
+        staticText_d->matrix = d->state->matrix;
+        staticTextNeedsReinit = true;
+    }
+
+    bool restoreWhenFinished = false;
+    if (staticText_d->needsClipRect) {
+        save();
+        setClipRect(QRectF(position, staticText_d->maximumSize));
+
+        restoreWhenFinished = true;
+    }
+
+    if (font() != staticText_d->font) {
+        staticText_d->font = font();
+        staticTextNeedsReinit = true;
+    }
+
+    // Recreate the layout of the static text because the matrix or font has changed
+    if (staticTextNeedsReinit)
+        staticText_d->init();    
+
+    if (transformedPosition != staticText_d->position) { // Translate to actual position
+        QFixed fx = QFixed::fromReal(transformedPosition.x());
+        QFixed fy = QFixed::fromReal(transformedPosition.y());
+        QFixed oldX = QFixed::fromReal(staticText_d->position.x());
+        QFixed oldY = QFixed::fromReal(staticText_d->position.y());
+        for (int item=0; item<staticText_d->itemCount;++item) {
+            QStaticTextItem *textItem = staticText_d->items + item;
+            for (int i=0; i<textItem->numGlyphs; ++i) {
+                textItem->glyphPositions[i].x += fx - oldX;
+                textItem->glyphPositions[i].y += fy - oldY;
+            }
+            textItem->userDataNeedsUpdate = true;
+        }
+
+        staticText_d->position = transformedPosition;
+    }
+
+    QPen oldPen = d->state->pen;
+    QColor currentColor = oldPen.color();
+    for (int i=0; i<staticText_d->itemCount; ++i) {
+        QStaticTextItem *item = staticText_d->items + i;
+        if (currentColor != item->color) {
+            setPen(item->color);
+            currentColor = item->color;
+        }
+        d->extended->drawStaticTextItem(item);
+    }
+    if (currentColor != oldPen.color())
+        setPen(oldPen);
+
+    if (restoreWhenFinished)
+        restore();
+
+    if (matrix.isTranslating())
+        d->state->matrix = matrix;
+}
+
 /*!
    \internal
 */
diff --git a/src/gui/painting/qpainter.h b/src/gui/painting/qpainter.h
index ffddcba..e9fd532 100644
--- a/src/gui/painting/qpainter.h
+++ b/src/gui/painting/qpainter.h
@@ -78,6 +78,7 @@ class QPolygon;
 class QTextItem;
 class QMatrix;
 class QTransform;
+class QStaticText;
 
 class QPainterPrivateDeleter;
 
@@ -369,6 +370,10 @@ public:
     void setLayoutDirection(Qt::LayoutDirection direction);
     Qt::LayoutDirection layoutDirection() const;
 
+    void drawStaticText(const QPointF &p, const QStaticText &staticText);
+    inline void drawStaticText(const QPoint &p, const QStaticText &staticText);
+    inline void drawStaticText(int x, int y, const QStaticText &staticText);
+
     void drawText(const QPointF &p, const QString &s);
     inline void drawText(const QPoint &p, const QString &s);
     inline void drawText(int x, int y, const QString &s);
@@ -896,6 +901,16 @@ inline void QPainter::drawImage(int x, int y, const QImage &image, int sx, int s
         drawImage(QRectF(x, y, -1, -1), image, QRectF(sx, sy, sw, sh), flags);
 }
 
+inline void QPainter::drawStaticText(const QPoint &p, const QStaticText &staticText)
+{
+    drawStaticText(QPointF(p), staticText);
+}
+
+inline void QPainter::drawStaticText(int x, int y, const QStaticText &staticText)
+{
+    drawStaticText(QPointF(x, y), staticText);
+}
+
 inline void QPainter::drawTextItem(const QPoint &p, const QTextItem &ti)
 {
     drawTextItem(QPointF(p), ti);
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index 7b7f325..7f32d19 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -55,29 +55,28 @@ QT_BEGIN_NAMESPACE
 
 // #define CACHE_DEBUG
 
-void QTextureGlyphCache::populate(const QTextItemInt &ti,
-                                  const QVarLengthArray<glyph_t> &glyphs,
-                                  const QVarLengthArray<QFixedPoint> &)
+void QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const glyph_t *glyphs,
+                                  const QFixedPoint *)
 {
 #ifdef CACHE_DEBUG
     printf("Populating with '%s'\n", QString::fromRawData(ti.chars, ti.num_chars).toLatin1().data());
     qDebug() << " -> current transformation: " << m_transform;
 #endif
 
-    m_current_textitem = &ti;
+    m_current_fontengine = fontEngine;
     const int margin = glyphMargin();
 
     QHash<glyph_t, Coord> listItemCoordinates;
     int rowHeight = 0;
 
     // check each glyph for its metrics and get the required rowHeight.
-    for (int i=0; i < glyphs.size(); ++i) {
+    for (int i=0; i < numGlyphs; ++i) {
         const glyph_t glyph = glyphs[i];
         if (coords.contains(glyph))
             continue;
         if (listItemCoordinates.contains(glyph))
             continue;
-        glyph_metrics_t metrics = ti.fontEngine->boundingBox(glyph, m_transform);
+        glyph_metrics_t metrics = fontEngine->boundingBox(glyph, m_transform);
 
 #ifdef CACHE_DEBUG
         printf("'%c' (%4x): w=%.2f, h=%.2f, xoff=%.2f, yoff=%.2f, x=%.2f, y=%.2f, ti.ascent=%.2f, ti.descent=%.2f\n",
@@ -182,7 +181,7 @@ QImage QTextureGlyphCache::textureMapForGlyph(glyph_t g) const
             break;
         };
 
-        QFontEngineFT *ft = static_cast<QFontEngineFT*> (m_current_textitem->fontEngine);
+        QFontEngineFT *ft = static_cast<QFontEngineFT*> (m_current_fontengine);
         QFontEngineFT::QGlyphSet *gset = ft->loadTransformedGlyphSet(m_transform);
 
         if (gset && ft->loadGlyphs(gset, &g, 1, format)) {
@@ -194,9 +193,9 @@ QImage QTextureGlyphCache::textureMapForGlyph(glyph_t g) const
     } else
 #endif
     if (m_type == QFontEngineGlyphCache::Raster_RGBMask)
-        return m_current_textitem->fontEngine->alphaRGBMapForGlyph(g, glyphMargin(), m_transform);
+        return m_current_fontengine->alphaRGBMapForGlyph(g, glyphMargin(), m_transform);
     else
-        return m_current_textitem->fontEngine->alphaMapForGlyph(g, m_transform);
+        return m_current_fontengine->alphaMapForGlyph(g, m_transform);
 
     return QImage();
 }
diff --git a/src/gui/painting/qtextureglyphcache_p.h b/src/gui/painting/qtextureglyphcache_p.h
index d347e61..b8717b1 100644
--- a/src/gui/painting/qtextureglyphcache_p.h
+++ b/src/gui/painting/qtextureglyphcache_p.h
@@ -76,7 +76,8 @@ class Q_GUI_EXPORT QTextureGlyphCache : public QFontEngineGlyphCache
 {
 public:
     QTextureGlyphCache(QFontEngineGlyphCache::Type type, const QTransform &matrix)
-        : QFontEngineGlyphCache(matrix, type), m_w(0), m_h(0), m_cx(0), m_cy(0) { }
+        : QFontEngineGlyphCache(matrix, type), m_w(0), m_h(0), m_cx(0), m_cy(0), 
+          m_current_fontengine(0) { }
 
     virtual ~QTextureGlyphCache() { }
 
@@ -90,9 +91,8 @@ public:
         int baseLineY;
     };
 
-    void populate(const QTextItemInt &ti,
-                  const QVarLengthArray<glyph_t> &glyphs,
-                  const QVarLengthArray<QFixedPoint> &positions);
+    void populate(QFontEngine *fontEngine, int numGlyphs, const glyph_t *glyphs,
+                  const QFixedPoint *positions);
 
     virtual void createTextureData(int width, int height) = 0;
     virtual void resizeTextureData(int width, int height) = 0;
@@ -113,7 +113,7 @@ public:
     QImage textureMapForGlyph(glyph_t g) const;
 
 protected:
-    const QTextItemInt *m_current_textitem;
+    QFontEngine *m_current_fontengine;
 
     int m_w; // image width
     int m_h; // image height
diff --git a/src/gui/painting/qwindowsurface_s60.cpp b/src/gui/painting/qwindowsurface_s60.cpp
index b41dc2c..6cbf3d9 100644
--- a/src/gui/painting/qwindowsurface_s60.cpp
+++ b/src/gui/painting/qwindowsurface_s60.cpp
@@ -145,12 +145,15 @@ QImage* QS60WindowSurface::buffer(const QWidget *widget)
 
 void QS60WindowSurface::flush(QWidget *widget, const QRegion &region, const QPoint &)
 {
-    QWExtra *extra = widget->d_func()->extraData();
-    if (extra && !extra->inExpose) {
-        extra->inExpose = true; // Prevent DrawNow() from calling syncBackingStore() again
+    QWidget *window = widget->window();
+    Q_ASSERT(window);
+    QTLWExtra *topExtra = window->d_func()->maybeTopData();
+    Q_ASSERT(topExtra);
+    if (!topExtra->inExpose) {
+        topExtra->inExpose = true; // Prevent DrawNow() from calling syncBackingStore() again
         TRect tr = qt_QRect2TRect(region.boundingRect());
         widget->winId()->DrawNow(tr);
-        extra->inExpose = false;
+        topExtra->inExpose = false;
     }
 }