Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7

39 files changed, 1006 insertions, 176 deletions

diff --git a/src/3rdparty/webkit/.tag b/src/3rdparty/webkit/.tag
index 1973377..49b1cbe 100644
--- a/src/3rdparty/webkit/.tag
+++ b/src/3rdparty/webkit/.tag
@@ -1 +1 @@
-807157e42add842605ec67d9363dd3f1861748ca
+c58dc2f491a824ac56e31c440fcf7fe16dab09c4
diff --git a/src/3rdparty/webkit/ChangeLog b/src/3rdparty/webkit/ChangeLog
index 8f9c7ac..c2862fd 100644
--- a/src/3rdparty/webkit/ChangeLog
+++ b/src/3rdparty/webkit/ChangeLog
@@ -1,3 +1,15 @@
+2010-05-04  Laszlo Gombos  <laszlo.1.gombos@nokia.com>
+
+        Unreviewed, build fix for Symbian.
+
+        [Symbian] Symbian builds does not support shadow builds
+
+        Revision r54715 broke the Symbian build. For Symbian
+        the include directory is generated in the root of the source tree.
+        This patch sets the INCLUDEPATH accordingly for Symbian.
+
+        * WebKit.pri:
+
 2010-05-14  Simon Hausmann  <simon.hausmann@nokia.com>
 
         Rubber-stamped by Antti Koivisto.
diff --git a/src/3rdparty/webkit/VERSION b/src/3rdparty/webkit/VERSION
index 79581d1..1db0c55 100644
--- a/src/3rdparty/webkit/VERSION
+++ b/src/3rdparty/webkit/VERSION
@@ -4,4 +4,4 @@ This is a snapshot of the Qt port of WebKit from
 
 and has the sha1 checksum
 
-        cacbdf18fc917122834042d77a9164a490aafde4
+        531b0d7cd2af830f0d17b83b6e4a489794481539
diff --git a/src/3rdparty/webkit/WebCore/ChangeLog b/src/3rdparty/webkit/WebCore/ChangeLog
index 481b416..daf10fa 100644
--- a/src/3rdparty/webkit/WebCore/ChangeLog
+++ b/src/3rdparty/webkit/WebCore/ChangeLog
@@ -1,3 +1,229 @@
+2010-05-28  Antti Koivisto  <koivisto@iki.fi>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        https://bugs.webkit.org/show_bug.cgi?id=39874
+        [Qt] Make tiled backing store more configurable
+    
+        Make tile size, tile creation delay and tiling area dynamically configurable.
+
+        * platform/graphics/TiledBackingStore.cpp:
+        (WebCore::TiledBackingStore::TiledBackingStore):
+        (WebCore::TiledBackingStore::setTileSize):
+        (WebCore::TiledBackingStore::setTileCreationDelay):
+        (WebCore::TiledBackingStore::setKeepAndCoverAreaMultipliers):
+        (WebCore::TiledBackingStore::createTiles):
+        * platform/graphics/TiledBackingStore.h:
+        (WebCore::TiledBackingStore::tileSize):
+        (WebCore::TiledBackingStore::tileCreationDelay):
+        (WebCore::TiledBackingStore::getKeepAndCoverAreaMultipliers):
+
+2010-05-28  Andreas Kling  <andreas.kling@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] REGRESSION(r59837): Incorrect clipping of TransparencyLayers
+        https://bugs.webkit.org/show_bug.cgi?id=39784
+
+        Move coordinate transformation from TransparencyLayer to clipToImageBuffer()
+
+        * platform/graphics/qt/GraphicsContextQt.cpp:
+        (WebCore::TransparencyLayer::TransparencyLayer):
+        (WebCore::GraphicsContext::clipToImageBuffer):
+
+2010-05-13  Antti Koivisto  <koivisto@iki.fi>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        https://bugs.webkit.org/show_bug.cgi?id=39063
+        [Qt] Tiled backing store checker pattern does not paint correctly when scaling factor is not 1
+
+        Use the dirty rect that has been adjusted for scaling instead of the original one.
+
+        * platform/graphics/TiledBackingStore.cpp:
+        (WebCore::TiledBackingStore::paint):
+
+2010-05-24  Kenneth Rohde Christiansen  <kenneth@webkit.org>
+
+        Reviewed by Simon Hausmann.
+
+        [Qt] Make text filling work together with text stroke.
+
+        When the text has stroke a new QPen was set, overriding the pen
+        set for text filling. This patch fixes that by storing the two
+        pens and using where appropriate.
+
+        * platform/graphics/qt/FontQt.cpp:
+        (WebCore::Font::drawComplexText):
+
+2010-05-17  Antonio Gomes  <tonikitoo@webkit.org>
+
+        Reviewed by Darin Adler.
+
+        Add an optional "starting node' parameter to scrollRecursively and scrollOverflow of EventHandler
+        https://bugs.webkit.org/show_bug.cgi?id=39217
+
+        It would be usefull if scrollOverflow and scrollRecursively methods of EventHandler
+        could receive a parameter to specify where to start scrolling from. Currently they
+        start scrolling from either the current focused node or the node where mouse last
+        pressed on. Patch proposes an aditional starting point as an optional parameter.
+        Since it is optional, all call sites can remain as are, and if a Null node is passed
+        in, both methods work as previously.
+
+        * page/EventHandler.cpp:
+        (WebCore::EventHandler::scrollOverflow):
+        (WebCore::EventHandler::scrollRecursively):
+        * page/EventHandler.h:
+
+2010-05-23  Noam Rosenthal  <noam.rosenthal@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] Using Accelerated Composing the rocket back animation on http://www.the-art-of-web.com/css/css-animation/ works differently as when not using AC.
+        https://bugs.webkit.org/show_bug.cgi?id=39513
+
+        The value of GraphicsLayer->transform() needs to be changed during the animation, regardless of m_fillsForward.
+        m_fillsForward should only apply at the end of the animation. Based on previous patch by Kenneth Christiansen.
+
+        * platform/graphics/qt/GraphicsLayerQt.cpp:
+        (WebCore::TransformAnimationQt::applyFrame):
+        (WebCore::OpacityAnimationQt::applyFrame):
+
+2010-05-25  Kenneth Rohde Christiansen  <kenneth.christiansen@openbossa.org>
+
+        Reviewed by Laszlo Gombos.
+
+        [Qt] Running with accelerated compositing enabled sometimes result in a crash
+        https://bugs.webkit.org/show_bug.cgi?id=39609
+
+        Check if we have a scene before applying the workaround for
+        the QGraphicsScene bug where opacity change doesn't always have
+        immediate effect.
+
+        * platform/graphics/qt/GraphicsLayerQt.cpp:
+        (WebCore::OpacityAnimationQt::applyFrame):
+
+2010-05-19  Kenneth Rohde Christiansen  <kenneth@webkit.org>
+
+        Reviewed by Simon Hausmann.
+
+        Fix painting when using clipToImageBuffer()
+
+        When we apply the transform of the parent painter to the painter of
+        the transparency layer, we adopt its coordinate system, thus offset
+        should not be in page coordinates, but in the coordinate system of
+        the parent painter.
+
+        * platform/graphics/qt/GraphicsContextQt.cpp:
+        (WebCore::TransparencyLayer::TransparencyLayer):
+
+2010-05-19  Andreas Kling  <andreas.kling@nokia.com>
+
+        Reviewed by Simon Hausmann.
+
+        [Qt] REGRESSION: CoolClock isn't rendered properly
+
+        https://bugs.webkit.org/show_bug.cgi?id=38526
+
+        CanvasRenderingContext2D's arc() should connect to the previous point
+        with a straight line (HTML5 spec 4.8.11.1.8), but if the path is empty
+        to begin with, we don't want a line back to (0,0)
+        This also fixes the rendering artifact discussed in bug 36226.
+
+        Spec link:
+        http://www.whatwg.org/specs/web-apps/current-work/#dom-context-2d-arc
+
+        Test: fast/canvas/canvas-arc-connecting-line.html
+
+        * platform/graphics/qt/PathQt.cpp:
+        (WebCore::Path::addArc):
+
+2010-05-18  Kenneth Rohde Christiansen  <kenneth@webkit.org>
+
+        Rubberstamped by Simon Hausmann.
+
+        Return null when creating an ImageBuffer failed, due to for
+        instance a nulled pixmap.
+
+        * platform/graphics/qt/ImageBufferQt.cpp:
+        (WebCore::ImageBufferData::ImageBufferData):
+        (WebCore::ImageBuffer::ImageBuffer):
+
+2010-05-17  Antti Koivisto  <koivisto@iki.fi>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        https://bugs.webkit.org/show_bug.cgi?id=39218
+        [Qt] Tiled backing store tiles sometimes flicker when exiting a zoom animation
+        
+        Tiles sometimes flicker when exiting a zoom animation. This happens as a result
+        of the visible rectangle being momentarily out of sync.
+        
+        Instead of updating the visible rect by explicitly setting it, pull it through
+        the client and recompute in the WebKit level.
+
+        * page/ChromeClient.h:
+        (WebCore::ChromeClient::visibleRectForTiledBackingStore):
+        * page/Frame.cpp:
+        (WebCore::Frame::tiledBackingStoreVisibleRect):
+        * page/Frame.h:
+        * platform/graphics/TiledBackingStore.cpp:
+        (WebCore::TiledBackingStore::checkVisibleRectChanged):
+        (WebCore::TiledBackingStore::createTiles):
+        * platform/graphics/TiledBackingStore.h:
+        * platform/graphics/TiledBackingStoreClient.h:
+
+2010-05-18  Zoltan Herczeg  <zherczeg@webkit.org>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] Implementing clipToImageBuffer for Qt port.
+        https://bugs.webkit.org/show_bug.cgi?id=24289
+
+        The implementation combines pixmap layers and destinationIn
+        composition mode.
+
+        * platform/graphics/qt/GraphicsContextQt.cpp:
+        (WebCore::TransparencyLayer::TransparencyLayer):
+        (WebCore::GraphicsContextPlatformPrivate::GraphicsContextPlatformPrivate):
+        (WebCore::GraphicsContext::savePlatformState):
+        (WebCore::GraphicsContext::restorePlatformState):
+        (WebCore::GraphicsContext::inTransparencyLayer):
+        (WebCore::GraphicsContext::beginTransparencyLayer):
+        (WebCore::GraphicsContext::endTransparencyLayer):
+        (WebCore::GraphicsContext::clipToImageBuffer):
+
+2010-05-16  Andreas Kling  <andreas.kling@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        Canvas's toDataURL() should be case insensitive wrt the mimeType argument.
+        https://bugs.webkit.org/show_bug.cgi?id=39153
+
+        Spec link:
+        http://www.whatwg.org/specs/web-apps/current-work/#dom-canvas-todataurl
+
+        Test: fast/canvas/canvas-toDataURL-case-insensitive-mimetype.html
+
+        * dom/CanvasSurface.cpp:
+        (WebCore::CanvasSurface::toDataURL):
+
+2010-05-16  Andreas Kling  <andreas.kling@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        Canvas's getContext() must return null when called with an invalid/unsupported parameter.
+        (HTML5 spec 4.8.11): http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#dom-canvas-getcontext
+
+        https://bugs.webkit.org/show_bug.cgi?id=39150
+
+        Test: fast/canvas/canvas-getContext-invalid.html
+
+        * bindings/js/JSHTMLCanvasElementCustom.cpp:
+        (WebCore::JSHTMLCanvasElement::getContext):
+        * bindings/v8/custom/V8HTMLCanvasElementCustom.cpp:
+        (WebCore::V8HTMLCanvasElement::getContextCallback):
+
 2010-05-17  Kenneth Rohde Christiansen  <kenneth@webkit.org>
 
         Reviewed by Laszlo Gombos.
diff --git a/src/3rdparty/webkit/WebCore/WebCore.pro b/src/3rdparty/webkit/WebCore/WebCore.pro
index 63e78a7..5def728 100644
--- a/src/3rdparty/webkit/WebCore/WebCore.pro
+++ b/src/3rdparty/webkit/WebCore/WebCore.pro
@@ -159,7 +159,7 @@ defineTest(addExtraCompiler) {
 
     for(file,input) {
         base = $$basename(file)
-        base ~= s/\\..+//
+        base ~= s/\..+//
         newfile=$$replace(outputRule,\\$\\{QMAKE_FILE_BASE\\},$$base)
         SOURCES += $$newfile
     }
diff --git a/src/3rdparty/webkit/WebCore/bindings/js/JSHTMLCanvasElementCustom.cpp b/src/3rdparty/webkit/WebCore/bindings/js/JSHTMLCanvasElementCustom.cpp
index 80634f7..8f241f9 100644
--- a/src/3rdparty/webkit/WebCore/bindings/js/JSHTMLCanvasElementCustom.cpp
+++ b/src/3rdparty/webkit/WebCore/bindings/js/JSHTMLCanvasElementCustom.cpp
@@ -78,7 +78,10 @@ JSValue JSHTMLCanvasElement::getContext(ExecState* exec, const ArgList& args)
         }
     }
 #endif
-    return toJS(exec, globalObject(), WTF::getPtr(canvas->getContext(contextId, attrs.get())));
+    CanvasRenderingContext* context = canvas->getContext(contextId, attrs.get());
+    if (!context)
+        return jsNull();
+    return toJS(exec, globalObject(), WTF::getPtr(context));
 }
 
 } // namespace WebCore
diff --git a/src/3rdparty/webkit/WebCore/html/HTMLCanvasElement.cpp b/src/3rdparty/webkit/WebCore/html/HTMLCanvasElement.cpp
index 30a620c..0c5159d 100644
--- a/src/3rdparty/webkit/WebCore/html/HTMLCanvasElement.cpp
+++ b/src/3rdparty/webkit/WebCore/html/HTMLCanvasElement.cpp
@@ -143,10 +143,12 @@ String HTMLCanvasElement::toDataURL(const String& mimeType, ExceptionCode& ec)
     if (m_size.isEmpty() || !buffer())
         return String("data:,");
 
-    if (mimeType.isNull() || !MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType))
+    String lowercaseMimeType = mimeType.lower();
+
+    if (mimeType.isNull() || !MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(lowercaseMimeType))
         return buffer()->toDataURL("image/png");
 
-    return buffer()->toDataURL(mimeType);
+    return buffer()->toDataURL(lowercaseMimeType);
 }
 
 CanvasRenderingContext* HTMLCanvasElement::getContext(const String& type, CanvasContextAttributes* attrs)
diff --git a/src/3rdparty/webkit/WebCore/page/ChromeClient.h b/src/3rdparty/webkit/WebCore/page/ChromeClient.h
index 0bfdbaf..a01eef1 100644
--- a/src/3rdparty/webkit/WebCore/page/ChromeClient.h
+++ b/src/3rdparty/webkit/WebCore/page/ChromeClient.h
@@ -222,7 +222,11 @@ namespace WebCore {
         virtual bool supportsFullscreenForNode(const Node*) { return false; }
         virtual void enterFullscreenForNode(Node*) { }
         virtual void exitFullscreenForNode(Node*) { }
-        
+
+#if ENABLE(TILED_BACKING_STORE)
+        virtual IntRect visibleRectForTiledBackingStore() const { return IntRect(); }
+#endif
+
 #if PLATFORM(MAC)
         virtual KeyboardUIMode keyboardUIMode() { return KeyboardAccessDefault; }
 
diff --git a/src/3rdparty/webkit/WebCore/page/EventHandler.cpp b/src/3rdparty/webkit/WebCore/page/EventHandler.cpp
index 46dd7ae..c40299c 100644
--- a/src/3rdparty/webkit/WebCore/page/EventHandler.cpp
+++ b/src/3rdparty/webkit/WebCore/page/EventHandler.cpp
@@ -929,9 +929,13 @@ void EventHandler::setMousePressNode(PassRefPtr<Node> node)
     m_mousePressNode = node;
 }
 
-bool EventHandler::scrollOverflow(ScrollDirection direction, ScrollGranularity granularity)
+bool EventHandler::scrollOverflow(ScrollDirection direction, ScrollGranularity granularity, Node* startingNode)
 {
-    Node* node = m_frame->document()->focusedNode();
+    Node* node = startingNode;
+
+    if (!node)
+        node = m_frame->document()->focusedNode();
+
     if (!node)
         node = m_mousePressNode.get();
     
@@ -946,9 +950,9 @@ bool EventHandler::scrollOverflow(ScrollDirection direction, ScrollGranularity g
     return false;
 }
 
-bool EventHandler::scrollRecursively(ScrollDirection direction, ScrollGranularity granularity)
+bool EventHandler::scrollRecursively(ScrollDirection direction, ScrollGranularity granularity, Node* startingNode)
 {
-    bool handled = scrollOverflow(direction, granularity);
+    bool handled = scrollOverflow(direction, granularity, startingNode);
     if (!handled) {
         Frame* frame = m_frame;
         do {
diff --git a/src/3rdparty/webkit/WebCore/page/EventHandler.h b/src/3rdparty/webkit/WebCore/page/EventHandler.h
index 282100d..a94e7bf 100644
--- a/src/3rdparty/webkit/WebCore/page/EventHandler.h
+++ b/src/3rdparty/webkit/WebCore/page/EventHandler.h
@@ -130,9 +130,9 @@ public:
 
     static Frame* subframeForTargetNode(Node*);
 
-    bool scrollOverflow(ScrollDirection, ScrollGranularity);
+    bool scrollOverflow(ScrollDirection, ScrollGranularity, Node* startingNode = 0);
 
-    bool scrollRecursively(ScrollDirection, ScrollGranularity);
+    bool scrollRecursively(ScrollDirection, ScrollGranularity, Node* startingNode = 0);
 
 #if ENABLE(DRAG_SUPPORT)
     bool shouldDragAutoNode(Node*, const IntPoint&) const; // -webkit-user-drag == auto
diff --git a/src/3rdparty/webkit/WebCore/page/Frame.cpp b/src/3rdparty/webkit/WebCore/page/Frame.cpp
index 6dbca69..379bf7d 100644
--- a/src/3rdparty/webkit/WebCore/page/Frame.cpp
+++ b/src/3rdparty/webkit/WebCore/page/Frame.cpp
@@ -37,6 +37,7 @@
 #include "CSSPropertyNames.h"
 #include "CachedCSSStyleSheet.h"
 #include "Chrome.h"
+#include "ChromeClient.h"
 #include "DOMWindow.h"
 #include "DocLoader.h"
 #include "DocumentType.h"
@@ -1853,6 +1854,13 @@ IntRect Frame::tiledBackingStoreContentsRect()
         return IntRect();
     return IntRect(IntPoint(), m_view->contentsSize());
 }
+
+IntRect Frame::tiledBackingStoreVisibleRect()
+{
+    if (!m_page)
+        return IntRect();
+    return m_page->chrome()->client()->visibleRectForTiledBackingStore();
+}
 #endif
 
 } // namespace WebCore
diff --git a/src/3rdparty/webkit/WebCore/page/Frame.h b/src/3rdparty/webkit/WebCore/page/Frame.h
index 67761f9..a654cd7 100644
--- a/src/3rdparty/webkit/WebCore/page/Frame.h
+++ b/src/3rdparty/webkit/WebCore/page/Frame.h
@@ -288,6 +288,7 @@ namespace WebCore {
         virtual void tiledBackingStorePaint(GraphicsContext*, const IntRect&);
         virtual void tiledBackingStorePaintEnd(const Vector<IntRect>& paintedArea);
         virtual IntRect tiledBackingStoreContentsRect();
+        virtual IntRect tiledBackingStoreVisibleRect();
 #endif
 
     #if PLATFORM(MAC)
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStore.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStore.cpp
index 6214f1b..1d6f237 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStore.cpp
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStore.cpp
@@ -35,6 +35,9 @@ TiledBackingStore::TiledBackingStore(TiledBackingStoreClient* client)
     , m_tileBufferUpdateTimer(new TileTimer(this, &TiledBackingStore::tileBufferUpdateTimerFired))
     , m_tileCreationTimer(new TileTimer(this, &TiledBackingStore::tileCreationTimerFired))
     , m_tileSize(defaultTileWidth, defaultTileHeight)
+    , m_tileCreationDelay(0.01)
+    , m_keepAreaMultiplier(2.f, 3.5f)
+    , m_coverAreaMultiplier(1.5f, 2.5f)
     , m_contentsScale(1.f)
     , m_pendingScale(0)
     , m_contentsFrozen(false)
@@ -46,6 +49,25 @@ TiledBackingStore::~TiledBackingStore()
     delete m_tileBufferUpdateTimer;
     delete m_tileCreationTimer;
 }
+    
+void TiledBackingStore::setTileSize(const IntSize& size)
+{
+    m_tileSize = size;
+    m_tiles.clear();
+    startTileCreationTimer();
+}
+
+void TiledBackingStore::setTileCreationDelay(double delay)
+{
+    m_tileCreationDelay = delay;
+}
+
+void TiledBackingStore::setKeepAndCoverAreaMultipliers(const FloatSize& keepMultiplier, const FloatSize& coverMultiplier)
+{
+    m_keepAreaMultiplier = keepMultiplier;
+    m_coverAreaMultiplier = coverMultiplier;
+    startTileCreationTimer();
+}
 
 void TiledBackingStore::invalidate(const IntRect& contentsDirtyRect)
 {
@@ -120,22 +142,23 @@ void TiledBackingStore::paint(GraphicsContext* context, const IntRect& rect)
             if (currentTile && currentTile->isReadyToPaint())
                 currentTile->paint(context, dirtyRect);
             else {
-                FloatRect tileRect = tileRectForCoordinate(currentCoordinate);
-                FloatRect target = intersection(tileRect, FloatRect(rect));
-                Tile::paintCheckerPattern(context, target);
+                IntRect tileRect = tileRectForCoordinate(currentCoordinate);
+                IntRect target = intersection(tileRect, dirtyRect);
+                if (target.isEmpty())
+                    continue;
+                Tile::paintCheckerPattern(context, FloatRect(target));
             }
         }
     }
     context->restore();
 }
 
-void TiledBackingStore::viewportChanged(const IntRect& contentsViewport)
+void TiledBackingStore::adjustVisibleRect()
 {
-    IntRect viewport = mapFromContents(contentsViewport);
-    if (m_viewport == viewport)
+    IntRect visibleRect = mapFromContents(m_client->tiledBackingStoreVisibleRect());
+    if (m_previousVisibleRect == visibleRect)
         return;
-
-    m_viewport = viewport;
+    m_previousVisibleRect = visibleRect;
 
     startTileCreationTimer();
 }
@@ -177,24 +200,26 @@ void TiledBackingStore::createTiles()
 {
     if (m_contentsFrozen)
         return;
+    
+    IntRect visibleRect = mapFromContents(m_client->tiledBackingStoreVisibleRect());
+    m_previousVisibleRect = visibleRect;
 
-    if (m_viewport.isEmpty())
+    if (visibleRect.isEmpty())
         return;
 
     // Remove tiles that extend outside the current contents rect.
     dropOverhangingTiles();
 
-    // FIXME: Make configurable/adapt to memory.
-    IntRect keepRect = m_viewport;
-    keepRect.inflateX(m_viewport.width());
-    keepRect.inflateY(3 * m_viewport.height());
+    IntRect keepRect = visibleRect;
+    keepRect.inflateX(visibleRect.width() * (m_keepAreaMultiplier.width() - 1.f));
+    keepRect.inflateY(visibleRect.height() * (m_keepAreaMultiplier.height() - 1.f));
     keepRect.intersect(contentsRect());
     
     dropTilesOutsideRect(keepRect);
     
-    IntRect coverRect = m_viewport;
-    coverRect.inflateX(m_viewport.width() / 2);
-    coverRect.inflateY(2 * m_viewport.height());
+    IntRect coverRect = visibleRect;
+    coverRect.inflateX(visibleRect.width() * (m_coverAreaMultiplier.width() - 1.f));
+    coverRect.inflateY(visibleRect.height() * (m_coverAreaMultiplier.height() - 1.f));
     coverRect.intersect(contentsRect());
     
     // Search for the tile position closest to the viewport center that does not yet contain a tile. 
@@ -211,7 +236,7 @@ void TiledBackingStore::createTiles()
                 continue;
             ++requiredTileCount;
             // Distance is 0 for all currently visible tiles.
-            double distance = tileDistance(m_viewport, currentCoordinate);
+            double distance = tileDistance(visibleRect, currentCoordinate);
             if (distance > shortestDistance)
                 continue;
             if (distance < shortestDistance) {
@@ -236,7 +261,7 @@ void TiledBackingStore::createTiles()
 
     // Keep creating tiles until the whole coverRect is covered.
     if (requiredTileCount)
-        m_tileCreationTimer->startOneShot(0);
+        m_tileCreationTimer->startOneShot(m_tileCreationDelay);
 }
 
 void TiledBackingStore::dropOverhangingTiles()
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStore.h b/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStore.h
index 8ed4336..58477db 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStore.h
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStore.h
@@ -41,7 +41,7 @@ public:
     TiledBackingStore(TiledBackingStoreClient*);
     ~TiledBackingStore();
 
-    void viewportChanged(const IntRect& viewportRect);
+    void adjustVisibleRect();
     
     float contentsScale() { return m_contentsScale; }
     void setContentsScale(float);
@@ -51,6 +51,20 @@ public:
 
     void invalidate(const IntRect& dirtyRect);
     void paint(GraphicsContext*, const IntRect&);
+    
+    IntSize tileSize() { return m_tileSize; }
+    void setTileSize(const IntSize&);
+    
+    double tileCreationDelay() const { return m_tileCreationDelay; }
+    void setTileCreationDelay(double delay);
+    
+    // Tiled are dropped outside the keep area, and created for cover area. The values a relative to the viewport size.
+    void getKeepAndCoverAreaMultipliers(FloatSize& keepMultiplier, FloatSize& coverMultiplier)
+    {
+        keepMultiplier = m_keepAreaMultiplier;
+        coverMultiplier = m_coverAreaMultiplier;
+    }
+    void setKeepAndCoverAreaMultipliers(const FloatSize& keepMultiplier, const FloatSize& coverMultiplier);    
 
 private:
     void startTileBufferUpdateTimer();
@@ -94,8 +108,11 @@ private:
     TileTimer* m_tileCreationTimer;
 
     IntSize m_tileSize;
+    double m_tileCreationDelay;
+    FloatSize m_keepAreaMultiplier;
+    FloatSize m_coverAreaMultiplier;
     
-    IntRect m_viewport;
+    IntRect m_previousVisibleRect;
     float m_contentsScale;
     float m_pendingScale;
 
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStoreClient.h b/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStoreClient.h
index 4adbbab..c5845b9 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStoreClient.h
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/TiledBackingStoreClient.h
@@ -29,6 +29,7 @@ public:
     virtual void tiledBackingStorePaint(GraphicsContext*, const IntRect&) = 0;
     virtual void tiledBackingStorePaintEnd(const Vector<IntRect>& paintedArea) = 0;
     virtual IntRect tiledBackingStoreContentsRect() = 0;
+    virtual IntRect tiledBackingStoreVisibleRect() = 0;
 };
 
 #else
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/qt/FontQt.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/qt/FontQt.cpp
index 1e92dcc..b707f9d 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/qt/FontQt.cpp
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/qt/FontQt.cpp
@@ -73,28 +73,31 @@ void Font::drawComplexText(GraphicsContext* ctx, const TextRun& run, const Float
 
     QPainter *p = ctx->platformContext();
 
+    QPen textFillPen;
     if (ctx->textDrawingMode() & cTextFill) {
         if (ctx->fillGradient()) {
             QBrush brush(*ctx->fillGradient()->platformGradient());
             brush.setTransform(ctx->fillGradient()->gradientSpaceTransform());
-            p->setPen(QPen(brush, 0));
+            textFillPen = QPen(brush, 0);
         } else if (ctx->fillPattern()) {
             AffineTransform affine;
-            p->setPen(QPen(QBrush(ctx->fillPattern()->createPlatformPattern(affine)), 0));
+            textFillPen = QPen(QBrush(ctx->fillPattern()->createPlatformPattern(affine)), 0);
         } else
-            p->setPen(QColor(ctx->fillColor()));
+            textFillPen = QPen(QColor(ctx->fillColor()));
     }
 
+    QPen textStrokePen;
     if (ctx->textDrawingMode() & cTextStroke) {
         if (ctx->strokeGradient()) {
             QBrush brush(*ctx->strokeGradient()->platformGradient());
             brush.setTransform(ctx->strokeGradient()->gradientSpaceTransform());
-            p->setPen(QPen(brush, ctx->strokeThickness()));
+            textStrokePen = QPen(brush, ctx->strokeThickness());
         } else if (ctx->strokePattern()) {
             AffineTransform affine;
-            p->setPen(QPen(QBrush(ctx->strokePattern()->createPlatformPattern(affine)), ctx->strokeThickness()));
+            QBrush brush(ctx->strokePattern()->createPlatformPattern(affine));
+            textStrokePen = QPen(brush, ctx->strokeThickness());
         } else
-            p->setPen(QPen(QColor(ctx->strokeColor()), ctx->strokeThickness()));
+            textStrokePen = QPen(QColor(ctx->strokeColor()), ctx->strokeThickness());
     }
 
     String sanitized = Font::normalizeSpaces(String(run.characters(), run.length()));
@@ -163,10 +166,13 @@ void Font::drawComplexText(GraphicsContext* ctx, const TextRun& run, const Float
     if (ctx->textDrawingMode() & cTextStroke) {
         QPainterPath path;
         path.addText(pt, font(), string);
+        p->setPen(textStrokePen);
         p->strokePath(path, p->pen());
     }
-    if (ctx->textDrawingMode() & cTextFill)
+    if (ctx->textDrawingMode() & cTextFill) {
+        p->setPen(textFillPen);
         p->drawText(pt, string, flags, run.padding());
+    }
 }
 
 float Font::floatWidthForComplexText(const TextRun& run, HashSet<const SimpleFontData*>*) const
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/qt/GraphicsContextQt.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/qt/GraphicsContextQt.cpp
index 0100b72..bdb810a 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/qt/GraphicsContextQt.cpp
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/qt/GraphicsContextQt.cpp
@@ -167,8 +167,11 @@ static inline Qt::FillRule toQtFillRule(WindRule rule)
 }
 
 struct TransparencyLayer : FastAllocBase {
-    TransparencyLayer(const QPainter* p, const QRect &rect)
+    TransparencyLayer(const QPainter* p, const QRect &rect, qreal opacity, QPixmap& alphaMask)
         : pixmap(rect.width(), rect.height())
+        , opacity(opacity)
+        , alphaMask(alphaMask)
+        , saveCounter(1) // see the comment for saveCounter
     {
         offset = rect.topLeft();
         pixmap.fill(Qt::transparent);
@@ -182,7 +185,9 @@ struct TransparencyLayer : FastAllocBase {
         painter.setFont(p->font());
         if (painter.paintEngine()->hasFeature(QPaintEngine::PorterDuff))
             painter.setCompositionMode(p->compositionMode());
-        painter.setClipPath(p->clipPath());
+        // if the path is an empty region, this assignment disables all painting
+        if (!p->clipPath().isEmpty())
+            painter.setClipPath(p->clipPath());
     }
 
     TransparencyLayer()
@@ -193,6 +198,11 @@ struct TransparencyLayer : FastAllocBase {
     QPoint offset;
     QPainter painter;
     qreal opacity;
+    // for clipToImageBuffer
+    QPixmap alphaMask;
+    // saveCounter is only used in combination with alphaMask
+    // otherwise, its value is unspecified
+    int saveCounter;
 private:
     TransparencyLayer(const TransparencyLayer &) {}
     TransparencyLayer & operator=(const TransparencyLayer &) { return *this; }
@@ -217,6 +227,9 @@ public:
     bool antiAliasingForRectsAndLines;
 
     QStack<TransparencyLayer*> layers;
+    // Counting real layers. Required by inTransparencyLayer() calls
+    // For example, layers with valid alphaMask are not real layers
+    int layerCount;
     QPainter* redirect;
 
     // reuse this brush for solid color (to prevent expensive QBrush construction)
@@ -235,6 +248,7 @@ private:
 GraphicsContextPlatformPrivate::GraphicsContextPlatformPrivate(QPainter* p)
 {
     painter = p;
+    layerCount = 0;
     redirect = 0;
 
     solidColor = QBrush(Qt::black);
@@ -289,11 +303,17 @@ AffineTransform GraphicsContext::getCTM() const
 
 void GraphicsContext::savePlatformState()
 {
+    if (!m_data->layers.isEmpty() && !m_data->layers.top()->alphaMask.isNull())
+        ++m_data->layers.top()->saveCounter;
     m_data->p()->save();
 }
 
 void GraphicsContext::restorePlatformState()
 {
+    if (!m_data->layers.isEmpty() && !m_data->layers.top()->alphaMask.isNull())
+        if (!--m_data->layers.top()->saveCounter)
+            endTransparencyLayer();
+
     m_data->p()->restore();
 
     if (!m_data->currentPath.isEmpty() && m_common->state.pathTransform.isInvertible()) {
@@ -678,7 +698,7 @@ void GraphicsContext::addPath(const Path& path)
 
 bool GraphicsContext::inTransparencyLayer() const
 {
-    return !m_data->layers.isEmpty();
+    return m_data->layerCount;
 }
 
 PlatformPath* GraphicsContext::currentPath()
@@ -837,10 +857,9 @@ void GraphicsContext::beginTransparencyLayer(float opacity)
     w = int(qBound(qreal(0), deviceClip.width(), (qreal)w) + 2);
     h = int(qBound(qreal(0), deviceClip.height(), (qreal)h) + 2);
 
-    TransparencyLayer * layer = new TransparencyLayer(m_data->p(), QRect(x, y, w, h));
-
-    layer->opacity = opacity;
-    m_data->layers.push(layer);
+    QPixmap emptyAlphaMask;
+    m_data->layers.push(new TransparencyLayer(m_data->p(), QRect(x, y, w, h), opacity, emptyAlphaMask));
+    ++m_data->layerCount;
 }
 
 void GraphicsContext::endTransparencyLayer()
@@ -849,6 +868,12 @@ void GraphicsContext::endTransparencyLayer()
         return;
 
     TransparencyLayer* layer = m_data->layers.pop();
+    if (!layer->alphaMask.isNull()) {
+        layer->painter.resetTransform();
+        layer->painter.setCompositionMode(QPainter::CompositionMode_DestinationIn);
+        layer->painter.drawPixmap(QPoint(), layer->alphaMask);
+    } else
+        --m_data->layerCount; // see the comment for layerCount
     layer->painter.end();
 
     QPainter* p = m_data->p();
@@ -1086,9 +1111,21 @@ void GraphicsContext::clipOutEllipseInRect(const IntRect& rect)
     }
 }
 
-void GraphicsContext::clipToImageBuffer(const FloatRect&, const ImageBuffer*)
+void GraphicsContext::clipToImageBuffer(const FloatRect& floatRect, const ImageBuffer* image)
 {
-    notImplemented();
+    if (paintingDisabled())
+        return;
+
+    QPixmap* nativeImage = image->image()->nativeImageForCurrentFrame();
+    if (!nativeImage)
+        return;
+
+    IntRect rect(floatRect);
+    QPixmap alphaMask = *nativeImage;
+    if (alphaMask.width() != rect.width() || alphaMask.height() != rect.height())
+        alphaMask = alphaMask.scaled(rect.width(), rect.height());
+
+    m_data->layers.push(new TransparencyLayer(m_data->p(), m_data->p()->transform().mapRect(rect), 1.0, alphaMask));
 }
 
 void GraphicsContext::addInnerRoundedRectClip(const IntRect& rect,
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/qt/GraphicsLayerQt.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/qt/GraphicsLayerQt.cpp
index 969e00a..02bf25e 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/qt/GraphicsLayerQt.cpp
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/qt/GraphicsLayerQt.cpp
@@ -1191,9 +1191,9 @@ public:
             transformMatrix.blend(m_sourceMatrix, progress);
         }
 
+        m_layer.data()->m_layer->setTransform(transformMatrix);
+        // We force the actual opacity change, otherwise it would be ignored because of the animation.
         m_layer.data()->setBaseTransform(transformMatrix);
-        if (m_fillsForwards)
-            m_layer.data()->m_layer->setTransform(m_layer.data()->m_baseTransform);
     }
 
     virtual void updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState)
@@ -1231,18 +1231,19 @@ public:
         if (m_fillsForwards)
             setCurrentTime(1);
     }
+
     virtual void applyFrame(const qreal& fromValue, const qreal& toValue, qreal progress)
     {
         qreal opacity = qBound(qreal(0), fromValue + (toValue-fromValue)*progress, qreal(1));
 
         // FIXME: this is a hack, due to a probable QGraphicsScene bug.
         // Without this the opacity change doesn't always have immediate effect.
-        if (!m_layer.data()->opacity() && opacity)
+        if (m_layer.data()->scene() && !m_layer.data()->opacity() && opacity)
             m_layer.data()->scene()->update();
 
+        m_layer.data()->m_layer->setOpacity(opacity);
+        // We force the actual opacity change, otherwise it would be ignored because of the animation.
         m_layer.data()->setOpacity(opacity);
-        if (m_fillsForwards)
-            m_layer.data()->m_layer->setOpacity(opacity);
     }
 
     virtual void updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState)
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/qt/ImageBufferQt.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/qt/ImageBufferQt.cpp
index d831566..eafdcf0 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/qt/ImageBufferQt.cpp
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/qt/ImageBufferQt.cpp
@@ -46,12 +46,19 @@ namespace WebCore {
 
 ImageBufferData::ImageBufferData(const IntSize& size)
     : m_pixmap(size)
+    , m_painter(0)
 {
+    if (m_pixmap.isNull())
+        return;
+
     m_pixmap.fill(QColor(Qt::transparent));
 
-    QPainter* painter = new QPainter(&m_pixmap);
+    QPainter* painter = new QPainter;
     m_painter.set(painter);
 
+    if (!painter->begin(&m_pixmap))
+        return;
+
     // Since ImageBuffer is used mainly for Canvas, explicitly initialize
     // its painter's pen and brush with the corresponding canvas defaults
     // NOTE: keep in sync with CanvasRenderingContext2D::State
@@ -72,8 +79,11 @@ ImageBuffer::ImageBuffer(const IntSize& size, ImageColorSpace, bool& success)
     : m_data(size)
     , m_size(size)
 {
+    success = m_data.m_painter && m_data.m_painter->isActive();
+    if (!success)
+        return;
+
     m_context.set(new GraphicsContext(m_data.m_painter.get()));
-    success = true;
 }
 
 ImageBuffer::~ImageBuffer()
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/qt/PathQt.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/qt/PathQt.cpp
index 4b0c21f..a7351a0 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/qt/PathQt.cpp
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/qt/PathQt.cpp
@@ -298,9 +298,10 @@ void Path::addArc(const FloatPoint& p, float r, float sar, float ear, bool antic
         span += ea - sa;
     }
 
-    // connect to the previous point by a straight line
-    m_path.lineTo(QPointF(xc + radius  * cos(sar),
-                          yc - radius  * sin(sar)));
+    // If the path is empty, move to where the arc will start to avoid painting a line from (0,0)
+    // NOTE: QPainterPath::isEmpty() won't work here since it ignores a lone MoveToElement
+    if (!m_path.elementCount())
+        m_path.arcMoveTo(xs, ys, width, height, sa);
 
     m_path.arcTo(xs, ys, width, height, sa, span);
 
diff --git a/src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h b/src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h
index 467941f..8e48d1f 100644
--- a/src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h
+++ b/src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h
@@ -89,6 +89,8 @@ public:
 
     virtual QStyle* style() const = 0;
 
+    virtual QRectF graphicsItemVisibleRect() const { return QRectF(); }
+
 protected:
 #ifndef QT_NO_CURSOR
     virtual QCursor cursor() const = 0;
diff --git a/src/3rdparty/webkit/WebKit.pri b/src/3rdparty/webkit/WebKit.pri
index a3ccd9d..921a6e0 100644
--- a/src/3rdparty/webkit/WebKit.pri
+++ b/src/3rdparty/webkit/WebKit.pri
@@ -48,7 +48,12 @@ CONFIG(release, debug|release) {
 }
 
 BASE_DIR = $$PWD
-INCLUDEPATH += $$OUTPUT_DIR/include/QtWebKit
+
+symbian {
+    INCLUDEPATH += $$PWD/include/QtWebKit
+} else {
+    INCLUDEPATH += $$OUTPUT_DIR/include/QtWebKit
+}
 
 CONFIG -= warn_on
 *-g++*:QMAKE_CXXFLAGS += -Wall -Wreturn-type -fno-strict-aliasing -Wcast-align -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/DerivedSources.pro b/src/3rdparty/webkit/WebKit/qt/Api/DerivedSources.pro
index 22d4c8d..389fb5f 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/DerivedSources.pro
+++ b/src/3rdparty/webkit/WebKit/qt/Api/DerivedSources.pro
@@ -28,7 +28,7 @@ qtheader_module.commands += echo $${QUOTE}$${LITERAL_HASH}define QT_QTWEBKIT_MOD
 qtheader_module.commands += echo $${QUOTE}$${LITERAL_HASH}include $${ESCAPE}<QtNetwork/QtNetwork$${ESCAPE}>$${QUOTE} >> $${qtheader_module.target} &&
 WEBKIT_CLASS_HEADERS = $${LITERAL_DOLLAR}$${LITERAL_DOLLAR}$${LITERAL_DOLLAR}$${LITERAL_DOLLAR}PWD/QtWebKit
 
-regex = ".*\\sclass\\sQWEBKIT_EXPORT\\s(\\w+)\\s(.*)"
+regex = ".*\sclass\sQWEBKIT_EXPORT\s(\w+)\s(.*)"
 
 for(HEADER, WEBKIT_API_HEADERS) {
     # 1. Append to QtWebKit header that includes all other header files
@@ -70,7 +70,7 @@ for(HEADER, WEBKIT_API_HEADERS) {
         res = $$find(src, $$regex)
         isEmpty(res):break()
 
-        exp = $$replace(src, $$regex, "EXPORTED_CLASS = \\1")
+        exp = $$replace(src, $$regex, "EXPORTED_CLASS = \1")
         eval($$exp)
 
         CLASS_TARGET = "qtheader_$${EXPORTED_CLASS}"
@@ -87,7 +87,7 @@ for(HEADER, WEBKIT_API_HEADERS) {
 
         # Qt's QRegExp does not support inline non-greedy matching,
         # so we'll have to work around it by updating the haystack
-        src = $$replace(src, $$regex, "\\2")
+        src = $$replace(src, $$regex, "\2")
         src_words = $$join(src, $${LITERAL_WHITESPACE})
     }
 }
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
index 75a23d9..7a25646 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
@@ -127,7 +127,7 @@ public:
 #endif
 
     void updateResizesToContentsForPage();
-    QRectF graphicsItemVisibleRect() const;
+    virtual QRectF graphicsItemVisibleRect() const;
 #if ENABLE(TILED_BACKING_STORE)
     void updateTiledBackingStoreScale();
 #endif
@@ -597,12 +597,7 @@ void QGraphicsWebView::paint(QPainter* painter, const QStyleOptionGraphicsItem*
 #if ENABLE(TILED_BACKING_STORE)
     if (WebCore::TiledBackingStore* backingStore = QWebFramePrivate::core(page()->mainFrame())->tiledBackingStore()) {
         // FIXME: We should set the backing store viewport earlier than in paint
-        if (d->resizesToContents)
-            backingStore->viewportChanged(WebCore::IntRect(d->graphicsItemVisibleRect()));
-        else {
-            QRectF visibleRect(d->page->mainFrame()->scrollPosition(), d->page->mainFrame()->geometry().size());
-            backingStore->viewportChanged(WebCore::IntRect(visibleRect));
-        }
+        backingStore->adjustVisibleRect();
         // QWebFrame::render is a public API, bypass it for tiled rendering so behavior does not need to change.
         WebCore::GraphicsContext context(painter); 
         page()->mainFrame()->d->renderFromTiledBackingStore(&context, option->exposedRect.toAlignedRect());
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp
index 44cc3b5..721aaa6 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp
@@ -275,8 +275,9 @@ void QWEBKIT_EXPORT qt_drt_evaluateScriptInIsolatedWorld(QWebFrame* qFrame, int
         JSC::JSValue result = frame->script()->executeScriptInWorld(mainThreadNormalWorld(), script, true).jsValue();
 }
 
-static bool webframe_scrollOverflow(WebCore::Frame* frame, int dx, int dy, const QPoint& pos)
+bool QWEBKIT_EXPORT qtwebkit_webframe_scrollOverflow(QWebFrame* qFrame, int dx, int dy, const QPoint& pos)
 {
+    WebCore::Frame* frame = QWebFramePrivate::core(qFrame);
     if (!frame || !frame->document() || !frame->view() || !frame->eventHandler())
         return false;
 
@@ -299,17 +300,24 @@ static bool webframe_scrollOverflow(WebCore::Frame* frame, int dx, int dy, const
     bool scrolledHorizontal = false;
     bool scrolledVertical = false;
 
-    if (dx > 0)
-        scrolledHorizontal = renderLayer->scroll(ScrollRight, ScrollByPixel, dx);
-    else if (dx < 0)
-        scrolledHorizontal = renderLayer->scroll(ScrollLeft, ScrollByPixel, qAbs(dx));
+    do {
+        if (dx > 0)
+            scrolledHorizontal = renderLayer->scroll(ScrollRight, ScrollByPixel, dx);
+        else if (dx < 0)
+            scrolledHorizontal = renderLayer->scroll(ScrollLeft, ScrollByPixel, qAbs(dx));
+
+        if (dy > 0)
+            scrolledVertical = renderLayer->scroll(ScrollDown, ScrollByPixel, dy);
+        else if (dy < 0)
+            scrolledVertical = renderLayer->scroll(ScrollUp, ScrollByPixel, qAbs(dy));
 
-    if (dy > 0)
-        scrolledVertical = renderLayer->scroll(ScrollDown, ScrollByPixel, dy);
-    else if (dy < 0)
-        scrolledVertical = renderLayer->scroll(ScrollUp, ScrollByPixel, qAbs(dy));
+        if (scrolledHorizontal || scrolledVertical)
+            return true;
 
-    return (scrolledHorizontal || scrolledVertical);
+        renderLayer = renderLayer->parent();
+    } while (renderLayer);
+
+    return false;
 }
 
 
@@ -325,7 +333,7 @@ void QWEBKIT_EXPORT qtwebkit_webframe_scrollRecursively(QWebFrame* qFrame, int d
     if (!qFrame)
         return;
 
-    if (webframe_scrollOverflow(QWebFramePrivate::core(qFrame), dx, dy, pos))
+    if (qtwebkit_webframe_scrollOverflow(qFrame, dx, dy, pos))
         return;
 
     bool scrollHorizontal = false;
@@ -339,7 +347,7 @@ void QWEBKIT_EXPORT qtwebkit_webframe_scrollRecursively(QWebFrame* qFrame, int d
 
         if (dy > 0)  // scroll down
             scrollVertical = qFrame->scrollBarValue(Qt::Vertical) < qFrame->scrollBarMaximum(Qt::Vertical);
-            else if (dy < 0) //scroll up
+        else if (dy < 0) //scroll up
             scrollVertical = qFrame->scrollBarValue(Qt::Vertical) > qFrame->scrollBarMinimum(Qt::Vertical);
 
         if (scrollHorizontal || scrollVertical) {
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebhistory.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebhistory.cpp
index d852012..06e6cfa 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebhistory.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebhistory.cpp
@@ -540,6 +540,8 @@ QDataStream& operator>>(QDataStream& source, QWebHistory& history)
                 d->lst->addItem(item);
             }
             d->lst->removeItem(nullItem);
+            // Update the HistoryController.
+            history.d->lst->page()->mainFrame()->loader()->history()->setCurrentItem(history.d->lst->entries()[currentIndex].get());
             history.goToItem(history.itemAt(currentIndex));
         }
     }
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp
index c5f508f..a61ca2e 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp
@@ -51,6 +51,7 @@
 #include "EditorClientQt.h"
 #include "SecurityOrigin.h"
 #include "Settings.h"
+#include "TiledBackingStore.h"
 #include "Page.h"
 #include "Pasteboard.h"
 #include "FrameLoader.h"
@@ -1294,6 +1295,9 @@ void QWebPagePrivate::inputMethodEvent(QInputMethodEvent *ev)
 {
     WebCore::Frame *frame = page->focusController()->focusedOrMainFrame();
     WebCore::Editor *editor = frame->editor();
+#if QT_VERSION >= 0x040600
+    QInputMethodEvent::Attribute selection(QInputMethodEvent::Selection, 0, 0, QVariant());
+#endif
 
     if (!editor->canEdit()) {
         ev->ignore();
@@ -1310,6 +1314,7 @@ void QWebPagePrivate::inputMethodEvent(QInputMethodEvent *ev)
         renderTextControl = toRenderTextControl(renderer);
 
     Vector<CompositionUnderline> underlines;
+    bool hasSelection = false;
 
     for (int i = 0; i < ev->attributes().size(); ++i) {
         const QInputMethodEvent::Attribute& a = ev->attributes().at(i);
@@ -1333,10 +1338,8 @@ void QWebPagePrivate::inputMethodEvent(QInputMethodEvent *ev)
         }
 #if QT_VERSION >= 0x040600
         case QInputMethodEvent::Selection: {
-            if (renderTextControl) {
-                renderTextControl->setSelectionStart(qMin(a.start, (a.start + a.length)));
-                renderTextControl->setSelectionEnd(qMax(a.start, (a.start + a.length)));
-            }
+            selection = a;
+            hasSelection = true;
             break;
         }
 #endif
@@ -1345,10 +1348,25 @@ void QWebPagePrivate::inputMethodEvent(QInputMethodEvent *ev)
 
     if (!ev->commitString().isEmpty())
         editor->confirmComposition(ev->commitString());
-    else if (!ev->preeditString().isEmpty()) {
+    else {
+        // 1. empty preedit with a selection attribute, and start/end of 0 cancels composition
+        // 2. empty preedit with a selection attribute, and start/end of non-0 updates selection of current preedit text
+        // 3. populated preedit with a selection attribute, and start/end of 0 or non-0 updates selection of supplied preedit text
+        // 4. otherwise event is updating supplied pre-edit text
         QString preedit = ev->preeditString();
-        editor->setComposition(preedit, underlines, preedit.length(), 0);
+#if QT_VERSION >= 0x040600
+        if (hasSelection) {
+            QString text = (renderTextControl) ? QString(renderTextControl->text()) : QString();
+            if (preedit.isEmpty() && selection.start + selection.length > 0)
+                preedit = text;
+            editor->setComposition(preedit, underlines,
+                                   (selection.length < 0) ? selection.start + selection.length : selection.start,
+                                   (selection.length < 0) ? selection.start : selection.start + selection.length);
+        } else
+#endif
+            editor->setComposition(preedit, underlines, preedit.length(), 0);
     }
+
     ev->accept();
 }
 
@@ -1369,7 +1387,42 @@ void QWebPagePrivate::dynamicPropertyChangeEvent(QDynamicPropertyChangeEvent* ev
     } else if (event->propertyName() == "_q_HTMLTokenizerTimeDelay") {
         double timeDelay = q->property("_q_HTMLTokenizerTimeDelay").toDouble();
         q->handle()->page->setCustomHTMLTokenizerTimeDelay(timeDelay);
+    } 
+#if ENABLE(TILED_BACKING_STORE)
+    else if (event->propertyName() == "_q_TiledBackingStoreTileSize") {
+        WebCore::Frame* frame = QWebFramePrivate::core(q->mainFrame());
+        if (!frame->tiledBackingStore())
+            return;
+        QSize tileSize = q->property("_q_TiledBackingStoreTileSize").toSize();
+        frame->tiledBackingStore()->setTileSize(tileSize);
+    } else if (event->propertyName() == "_q_TiledBackingStoreTileCreationDelay") {
+        WebCore::Frame* frame = QWebFramePrivate::core(q->mainFrame());
+        if (!frame->tiledBackingStore())
+            return;
+        int tileCreationDelay = q->property("_q_TiledBackingStoreTileCreationDelay").toInt();
+        frame->tiledBackingStore()->setTileCreationDelay(static_cast<double>(tileCreationDelay) / 1000.);
+    } else if (event->propertyName() == "_q_TiledBackingStoreKeepAreaMultiplier") {
+        WebCore::Frame* frame = QWebFramePrivate::core(q->mainFrame());
+        if (!frame->tiledBackingStore())
+            return;
+        FloatSize keepMultiplier;
+        FloatSize coverMultiplier;
+        frame->tiledBackingStore()->getKeepAndCoverAreaMultipliers(keepMultiplier, coverMultiplier);
+        QSizeF qSize = q->property("_q_TiledBackingStoreKeepAreaMultiplier").toSizeF();
+        keepMultiplier = FloatSize(qSize.width(), qSize.height());
+        frame->tiledBackingStore()->setKeepAndCoverAreaMultipliers(keepMultiplier, coverMultiplier);
+    } else if (event->propertyName() == "_q_TiledBackingStoreCoverAreaMultiplier") {
+        WebCore::Frame* frame = QWebFramePrivate::core(q->mainFrame());
+        if (!frame->tiledBackingStore())
+            return;
+        FloatSize keepMultiplier;
+        FloatSize coverMultiplier;
+        frame->tiledBackingStore()->getKeepAndCoverAreaMultipliers(keepMultiplier, coverMultiplier);
+        QSizeF qSize = q->property("_q_TiledBackingStoreCoverAreaMultiplier").toSizeF();
+        coverMultiplier = FloatSize(qSize.width(), qSize.height());
+        frame->tiledBackingStore()->setKeepAndCoverAreaMultipliers(keepMultiplier, coverMultiplier);
     }
+#endif
 }
 
 void QWebPagePrivate::shortcutOverrideEvent(QKeyEvent* event)
@@ -1518,7 +1571,7 @@ QVariant QWebPage::inputMethodQuery(Qt::InputMethodQuery property) const
                     RefPtr<Range> range = editor->compositionRange();
                     return QVariant(renderTextControl->selectionEnd() - TextIterator::rangeLength(range.get()));
                 }
-                return QVariant(renderTextControl->selectionEnd());
+                return QVariant(frame->selection()->extent().offsetInContainerNode());
             }
             return QVariant();
         }
@@ -1550,7 +1603,7 @@ QVariant QWebPage::inputMethodQuery(Qt::InputMethodQuery property) const
                     RefPtr<Range> range = editor->compositionRange();
                     return QVariant(renderTextControl->selectionStart() - TextIterator::rangeLength(range.get()));
                 }
-                return QVariant(renderTextControl->selectionStart());
+                return QVariant(frame->selection()->base().offsetInContainerNode());
             }
             return QVariant();
         }
@@ -1692,6 +1745,7 @@ InspectorController* QWebPagePrivate::inspectorController()
     \value Back Navigate back in the history of navigated links.
     \value Forward Navigate forward in the history of navigated links.
     \value Stop Stop loading the current page.
+    \value StopScheduledPageRefresh Stop all pending page refresh/redirect requests.
     \value Reload Reload the current page.
     \value ReloadAndBypassCache Reload the current page, but do not use any local cache. (Added in Qt 4.6)
     \value Cut Cut the content currently selected into the clipboard.
@@ -2097,6 +2151,15 @@ static void openNewWindow(const QUrl& url, WebCore::Frame* frame)
     }
 }
 
+static void collectChildFrames(QWebFrame* frame, QList<QWebFrame*>& list)
+{
+    list << frame->childFrames();
+    QListIterator<QWebFrame*> it(frame->childFrames());
+    while (it.hasNext()) {
+        collectChildFrames(it.next(), list);
+    }
+}
+
 /*!
     This function can be called to trigger the specified \a action.
     It is also called by QtWebKit if the user triggers the action, for example
@@ -2193,6 +2256,16 @@ void QWebPage::triggerAction(WebAction action, bool)
 #endif
             break;
         }
+        case StopScheduledPageRefresh: {
+            QWebFrame* topFrame = mainFrame();
+            topFrame->d->frame->redirectScheduler()->cancel();
+            QList<QWebFrame*> childFrames;
+            collectChildFrames(topFrame, childFrames);
+            QListIterator<QWebFrame*> it(childFrames);
+            while (it.hasNext())
+                it.next()->d->frame->redirectScheduler()->cancel();
+            break;
+        }
         default:
             command = QWebPagePrivate::editorCommandForWebActions(action);
             break;
@@ -3329,12 +3402,37 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
 #elif defined Q_WS_X11
         "X11"
 #elif defined Q_OS_SYMBIAN
-        "SymbianOS"
+        "Symbian"
 #else
         "Unknown"
 #endif
     );
 
+#if defined Q_OS_SYMBIAN
+        QSysInfo::SymbianVersion symbianVersion = QSysInfo::symbianVersion();
+        switch (symbianVersion) {
+        case QSysInfo::SV_9_2:
+            firstPartTemp += QString::fromLatin1("OS/9.2");
+            break;
+        case QSysInfo::SV_9_3:
+            firstPartTemp += QString::fromLatin1("OS/9.3");
+            break;                
+        case QSysInfo::SV_9_4:
+            firstPartTemp += QString::fromLatin1("OS/9.4");
+            break;
+        case QSysInfo::SV_SF_2:
+            firstPartTemp += QString::fromLatin1("/2");
+            break;
+        case QSysInfo::SV_SF_3:
+            firstPartTemp += QString::fromLatin1("/3");
+            break;
+        case QSysInfo::SV_SF_4:
+            firstPartTemp += QString::fromLatin1("/4");
+        default:
+            break;
+        }
+#endif
+
         firstPartTemp += QString::fromLatin1("; ");
 
         // SSL support
@@ -3458,51 +3556,22 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
         firstPartTemp += QString::fromLatin1("Sun Solaris");
 #elif defined Q_OS_ULTRIX
         firstPartTemp += QString::fromLatin1("DEC Ultrix");
-#elif defined Q_OS_SYMBIAN
-        firstPartTemp += QString::fromLatin1("SymbianOS");
-        QSysInfo::SymbianVersion symbianVersion = QSysInfo::symbianVersion();
-        switch (symbianVersion) {
-        case QSysInfo::SV_9_2:
-            firstPartTemp += QString::fromLatin1("/9.2");
-            break;
-        case QSysInfo::SV_9_3:
-            firstPartTemp += QString::fromLatin1("/9.3");
-            break;
-        case QSysInfo::SV_9_4:
-            firstPartTemp += QString::fromLatin1("/9.4");
-            break;
-        case QSysInfo::SV_SF_2:
-            firstPartTemp += QString::fromLatin1("^2");
-            break;
-        case QSysInfo::SV_SF_3:
-            firstPartTemp += QString::fromLatin1("^3");
-            break;
-        case QSysInfo::SV_SF_4:
-            firstPartTemp += QString::fromLatin1("^4");
-            break;
-        default:
-            firstPartTemp += QString::fromLatin1("/Unknown");
-        }
-
-#if defined Q_WS_S60
+#elif defined Q_WS_S60
         firstPartTemp += QLatin1Char(' ');
-        firstPartTemp += QString::fromLatin1("Series60");
         QSysInfo::S60Version s60Version = QSysInfo::s60Version();
         switch (s60Version) {
         case QSysInfo::SV_S60_3_1:
-            firstPartTemp += QString::fromLatin1("/3.1");
+            firstPartTemp += QString::fromLatin1("Series60/3.1");
             break;
         case QSysInfo::SV_S60_3_2:
-            firstPartTemp += QString::fromLatin1("/3.2");
+            firstPartTemp += QString::fromLatin1("Series60/3.2");
             break;
         case QSysInfo::SV_S60_5_0:
-            firstPartTemp += QString::fromLatin1("/5.0");
+            firstPartTemp += QString::fromLatin1("Series60/5.0");
             break;
         default:
-            firstPartTemp += QString::fromLatin1("/Unknown");
+            break;
         }
-#endif
-
 #elif defined Q_OS_UNIX
         firstPartTemp += QString::fromLatin1("UNIX BSD/SYSV system");
 #elif defined Q_OS_UNIXWARE
@@ -3532,8 +3601,8 @@ QString QWebPage::userAgentForUrl(const QUrl&) const
 
         QString thirdPartTemp;
         thirdPartTemp.reserve(150);
-#if defined(Q_WS_S60) || defined(Q_WS_MAEMO_5)
-        thirdPartTemp + QLatin1String(" Mobile Safari/");
+#if defined(Q_OS_SYMBIAN) || defined(Q_WS_MAEMO_5)
+        thirdPartTemp += QLatin1String(" Mobile Safari/");
 #else
         thirdPartTemp += QLatin1String(" Safari/");
 #endif
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.h b/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.h
index 1adde06..34f675b 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.h
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.h
@@ -169,6 +169,8 @@ public:
         AlignLeft,
         AlignRight,
 
+        StopScheduledPageRefresh,
+
         WebActionCount
     };
 
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebsettings.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebsettings.cpp
index 115f9fc..81823f6 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebsettings.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebsettings.cpp
@@ -74,7 +74,6 @@ public:
     QString localStoragePath;
     QString offlineWebApplicationCachePath;
     qint64 offlineStorageDefaultQuota;
-    QUrl inspectorLocation;
 
     void apply();
     WebCore::Settings* settings;
@@ -1011,31 +1010,6 @@ void QWebSettings::setLocalStoragePath(const QString& path)
 }
 
 /*!
-    \since 4.7
-
-    Specifies the \a location of a frontend to load with each web page when using Web Inspector.
-
-    \sa inspectorUrl()
-*/
-void QWebSettings::setInspectorUrl(const QUrl& location)
-{
-    d->inspectorLocation = location;
-    d->apply();
-}
-
-/*!
-    \since 4.7
-
-    Returns the location of the Web Inspector frontend.
-
-    \sa setInspectorUrl()
-*/
-QUrl QWebSettings::inspectorUrl() const
-{
-    return d->inspectorLocation;
-}
-
-/*!
     \since 4.6
 
     Returns the path for HTML5 local storage.
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebsettings.h b/src/3rdparty/webkit/WebKit/qt/Api/qwebsettings.h
index 3592e2c..b978f5e 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebsettings.h
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebsettings.h
@@ -136,9 +136,6 @@ public:
     void setLocalStoragePath(const QString& path);
     QString localStoragePath() const; 
 
-    void setInspectorUrl(const QUrl &location);
-    QUrl inspectorUrl() const;
-
     static void clearMemoryCaches();
 
     static void enablePersistentStorage(const QString& path = QString());
diff --git a/src/3rdparty/webkit/WebKit/qt/ChangeLog b/src/3rdparty/webkit/WebKit/qt/ChangeLog
index efc8f27..cc2d39a 100644
--- a/src/3rdparty/webkit/WebKit/qt/ChangeLog
+++ b/src/3rdparty/webkit/WebKit/qt/ChangeLog
@@ -1,3 +1,212 @@
+2010-05-28  Antti Koivisto  <koivisto@iki.fi>
+
+        Reviewed by Kenneth Rohde Christiansen.
+    
+        Add a missing #if ENABLE(), some null checking.
+
+        * Api/qwebpage.cpp:
+        (QWebPagePrivate::dynamicPropertyChangeEvent):
+
+2010-05-28  Antti Koivisto  <koivisto@iki.fi>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        https://bugs.webkit.org/show_bug.cgi?id=39874
+        [Qt] Make tiled backing store more configurable
+    
+        Make tile size, tile creation delay and tiling area dynamically configurable.
+
+        * Api/qwebpage.cpp:
+        (QWebPagePrivate::dynamicPropertyChangeEvent):
+
+2010-05-29  Dawit Alemayehu  <adawit@kde.org>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        Added a WebAction to stop all pending page refresh/redirect
+        requests set through the <meta http-equiv="refresh"...> tag.
+
+        https://bugs.webkit.org/show_bug.cgi?id=29899
+
+        * Api/qwebpage.cpp:
+        (QWebPage::triggerAction):
+        * Api/qwebpage.h:
+        * tests/qwebpage/tst_qwebpage.cpp:
+        (tst_QWebPage::testStopScheduledPageRefresh):
+
+2010-04-20  Robert Hogan  <robert@webkit.org>
+
+        Reviewed by Simon Hausmann.
+
+        [Qt] Add more support for textInputController
+
+        Add support for selectedRange(), setMarkedText(), insertText(),
+        and firstRectForCharacterRange().
+
+        https://bugs.webkit.org/show_bug.cgi?id=35702
+
+        * Api/qwebpage.cpp:
+        (QWebPagePrivate::inputMethodEvent):
+        * tests/qwebpage/tst_qwebpage.cpp:
+        (tst_QWebPage::inputMethods):
+
+2010-05-20  Janne Koskinen  <janne.p.koskinen@digia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] WINSCW compile fix for qwebframe test
+        https://bugs.webkit.org/show_bug.cgi?id=38722
+
+        WINSCW cannot determine template type up the hierarchy
+        to common base class.
+
+        * tests/qwebframe/tst_qwebframe.cpp:
+
+2010-05-23  Laszlo Gombos  <laszlo.1.gombos@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] Update the Symbian version for the user agent
+        https://bugs.webkit.org/show_bug.cgi?id=38389
+
+        Fixes a regression introduced by r58648. Ensure that the "Symbian" string
+        is only listed one time in the User Agent string.
+
+        In addition make an effort to align the User Agent string to already
+        released WebKit based products for Symbian.
+
+        * Api/qwebpage.cpp:
+        (QWebPage::userAgentForUrl):
+
+2010-05-21  Simon Hausmann  <simon.hausmann@nokia.com>
+
+        Symbian build fix.
+
+        [Qt] Updated the wins def file with one new export.
+
+        The DRT symbols are still missing, but I can't build DRT ;(
+
+        * symbian/bwins/QtWebKitu.def:
+
+2010-05-12  Simon Hausmann  <simon.hausmann@nokia.com>
+
+        Reviewed by Laszlo Gombos.
+
+        Add a comment to explain the web inspector dynamic property url hook
+        and that it's there on purpose :)
+
+        https://bugs.webkit.org/show_bug.cgi?id=35340
+
+        * WebCoreSupport/InspectorClientQt.cpp:
+        (WebCore::InspectorClientQt::openInspectorFrontend):
+
+2010-05-06  Simon Hausmann  <simon.hausmann@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] Replace public inspector url with private property for QtLauncher
+        https://bugs.webkit.org/show_bug.cgi?id=35340
+
+        Replace the public API with a private dynamic property until this feature
+        is ready.
+
+        * Api/qwebsettings.cpp:
+        * Api/qwebsettings.h:
+        * WebCoreSupport/InspectorClientQt.cpp:
+        (WebCore::InspectorClientQt::openInspectorFrontend):
+        * symbian/bwins/QtWebKitu.def:
+        * symbian/eabi/QtWebKitu.def:
+
+2010-05-20  Luiz Agostini  <luiz.agostini@openbossa.org>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] Skipping popup focus test for maemo
+        https://bugs.webkit.org/show_bug.cgi?id=39314
+
+        Skipping popup focus test for maemo in qwebframe auto test.
+
+        The test method tst_QWebFrame::popupFocus() was testing popup focus AND input
+        field focus. The input field focus has been removed from the method popupFocus()
+        and a new test method named inputFieldFocus() has been added. Finally the test 
+        method popupFocus() has been skipped for maemo.
+
+        * tests/qwebframe/tst_qwebframe.cpp:
+
+2010-05-20  Rajiv Ramanasankaran  <rajiv.ramanasankaran@nokia.com>
+
+        Reviewed by Simon Hausmann.
+        
+        [Qt] QWebPage::inputMethodQuery() returns wrong values for Qt::ImCursorPosition, Qt::ImAnchorPosition
+        https://bugs.webkit.org/show_bug.cgi?id=38779
+
+        The earlier implementation was written with the assumption that in this scenario the 
+        anchor position always corresponds to the START index and that the current cursor position
+        always corresponds to the END index in WebKit.
+
+        Updated the implementation of QWebPage::inputMethodQuery(Qt::ImCursorPosition) and 
+        QWebPage::inputMethodQuery(Qt::ImAnchorPosition) for the case where the Editor is not in
+        composition mode. In the non-composition mode, the Anchor and the Current cursor positions
+        correspond to the Base and Extent position offsets in WebKit.
+
+        Also added the auto-tests for the RIGHT to LEFT and LEFT to RIGHT selections.
+
+        * Api/qwebpage.cpp:
+        (QWebPage::inputMethodQuery): Now returning correct values for Qt::ImCursorPosition and
+        Qt::ImAnchorPosition when the Editor is not in composition mode. 
+        * tests/qwebpage/tst_qwebpage.cpp:
+        (tst_QWebPage::inputMethods): Added auto-tests for RIGHT to LEFT and LEFT to RIGHT selections
+
+2010-05-12  Joe Ligman  <joseph.ligman@nokia.com>
+
+        Reviewed by Laszlo Gombos.
+
+        [Qt] Nested overflow div does not scroll
+        https://bugs.webkit.org/show_bug.cgi?id=38641
+
+        Modify qtwebkit_webframe_scrollOverflow, if the current node's render layer
+        does not scroll it will try and scroll the parent's render layer. Also export
+        qtwebkit_webframe_scrollOverflow so we can use it independently of
+        qtwebkit_webframe_scrollRecursively
+
+        * Api/qwebframe.cpp:
+        (qtwebkit_webframe_scrollOverflow):
+        (qtwebkit_webframe_scrollRecursively):
+
+2010-05-17  Antti Koivisto  <koivisto@iki.fi>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        https://bugs.webkit.org/show_bug.cgi?id=39218
+        [Qt] Tiled backing store tiles sometimes flicker when exiting a zoom animation
+        
+        Tiles sometimes flicker when exiting a zoom animation. This happens as a result
+        of the visible rectangle being momentarily out of sync.
+        
+        Instead of updating the visible rect by explicitly setting it, pull it through
+        the client and recompute in WebKit the level.
+
+        * Api/qgraphicswebview.cpp:
+        (QGraphicsWebView::paint):
+        * WebCoreSupport/ChromeClientQt.cpp:
+        (WebCore::ChromeClientQt::visibleRectForTiledBackingStore):
+        * WebCoreSupport/ChromeClientQt.h:
+
+2010-05-18  Jedrzej Nowacki  <jedrzej.nowacki@nokia.com>
+
+        Reviewed by Simon Hausmann.
+
+        Fix QWebHistory serialization.
+
+        Regression was caused by bug 33224. The streaming function
+        should generate a documentSequenceNumber for all loaded values.
+
+        [Qt] tst_QWebHistory::serialize_2() fails
+        https://bugs.webkit.org/show_bug.cgi?id=37322
+
+        * Api/qwebhistory.cpp:
+        (operator>>):
+
 2010-05-14  Kent Hansen <kent.hansen@nokia.com>, Jocelyn Turcotte <jocelyn.turcotte@nokia.com>, Tor Arne Vestbø <tor.arne.vestbo@nokia.com>, Henry Haverinen <henry.haverinen@nokia.com>, Jedrzej Nowacki <jedrzej.nowacki@nokia.com>, Andreas Kling <andreas.kling@nokia.com>
 
         Reviewed by Simon Hausmann.
diff --git a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/ChromeClientQt.cpp b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/ChromeClientQt.cpp
index 9eb10d6..4e742fc 100644
--- a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/ChromeClientQt.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/ChromeClientQt.cpp
@@ -559,6 +559,15 @@ bool ChromeClientQt::allowsAcceleratedCompositing() const
 }
 
 #endif
+    
+#if ENABLE(TILED_BACKING_STORE)
+IntRect ChromeClientQt::visibleRectForTiledBackingStore() const
+{ 
+    if (!platformPageClient())
+        return IntRect();
+    return enclosingIntRect(FloatRect(platformPageClient()->graphicsItemVisibleRect()));
+}
+#endif
 
 QtAbstractWebPopup* ChromeClientQt::createSelectPopup()
 {
diff --git a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/ChromeClientQt.h b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/ChromeClientQt.h
index f0a7c8c..a47adf0 100644
--- a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/ChromeClientQt.h
+++ b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/ChromeClientQt.h
@@ -140,6 +140,10 @@ namespace WebCore {
         virtual bool allowsAcceleratedCompositing() const;
 #endif
 
+#if ENABLE(TILED_BACKING_STORE)
+        virtual IntRect visibleRectForTiledBackingStore() const;
+#endif
+
 #if ENABLE(TOUCH_EVENTS)
         virtual void needTouchEvents(bool) { }
 #endif
diff --git a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/InspectorClientQt.cpp b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/InspectorClientQt.cpp
index 7fabbda..725c5fb 100644
--- a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/InspectorClientQt.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/InspectorClientQt.cpp
@@ -88,12 +88,17 @@ void InspectorClientQt::openInspectorFrontend(WebCore::InspectorController*)
     InspectorClientWebPage* inspectorPage = new InspectorClientWebPage(inspectorView);
     inspectorView->setPage(inspectorPage);
 
-    QUrl inspectorUrl = m_inspectedWebPage->settings()->inspectorUrl();
+    QWebInspector* inspector = m_inspectedWebPage->d->getOrCreateInspector();
+    // This is a known hook that allows changing the default URL for the
+    // Web inspector. This is used for SDK purposes. Please keep this hook
+    // around and don't remove it.
+    // https://bugs.webkit.org/show_bug.cgi?id=35340
+    QUrl inspectorUrl = inspector->property("_q_inspectorUrl").toUrl();
     if (!inspectorUrl.isValid())
         inspectorUrl = QUrl("qrc:/webkit/inspector/inspector.html");
     inspectorView->page()->mainFrame()->load(inspectorUrl);
     m_inspectedWebPage->d->inspectorFrontend = inspectorView;
-    m_inspectedWebPage->d->getOrCreateInspector()->d->setFrontend(inspectorView);
+    inspector->d->setFrontend(inspectorView);
 
     inspectorView->page()->d->page->inspectorController()->setInspectorFrontendClient(new InspectorFrontendClientQt(m_inspectedWebPage, inspectorView));
 }
diff --git a/src/3rdparty/webkit/WebKit/qt/docs/docs.pri b/src/3rdparty/webkit/WebKit/qt/docs/docs.pri
index a56ddb4..804817b 100644
--- a/src/3rdparty/webkit/WebKit/qt/docs/docs.pri
+++ b/src/3rdparty/webkit/WebKit/qt/docs/docs.pri
@@ -3,7 +3,7 @@ include(../../../WebKit.pri)
 unix {
     QDOC = SRCDIR=$$PWD/../../.. OUTPUT_DIR=$$OUTPUT_DIR $$(QTDIR)/bin/qdoc3
 } else {
-    QDOC = $$(QTDIR)\\bin\\qdoc3.exe
+    QDOC = $$(QTDIR)\bin\qdoc3.exe
 }
 
 unix {
diff --git a/src/3rdparty/webkit/WebKit/qt/symbian/bwins/QtWebKitu.def b/src/3rdparty/webkit/WebKit/qt/symbian/bwins/QtWebKitu.def
index 910ba8f..969defe 100644
--- a/src/3rdparty/webkit/WebKit/qt/symbian/bwins/QtWebKitu.def
+++ b/src/3rdparty/webkit/WebKit/qt/symbian/bwins/QtWebKitu.def
@@ -625,7 +625,7 @@ EXPORTS
 	?qt_suspendActiveDOMObjects@@YAXPAVQWebFrame@@@Z @ 624 NONAME ; void qt_suspendActiveDOMObjects(class QWebFrame *)
 	?qtwebkit_webframe_scrollRecursively@@YA_NPAVQWebFrame@@HH@Z @ 625 NONAME ABSENT ; bool qtwebkit_webframe_scrollRecursively(class QWebFrame *, int, int)
 	?closeEvent@QWebInspector@@MAEXPAVQCloseEvent@@@Z @ 626 NONAME ; void QWebInspector::closeEvent(class QCloseEvent *)
-	?inspectorUrl@QWebSettings@@QBE?AVQUrl@@XZ @ 627 NONAME ; class QUrl QWebSettings::inspectorUrl(void) const
+	?inspectorUrl@QWebSettings@@QBE?AVQUrl@@XZ @ 627 NONAME ABSENT ; class QUrl QWebSettings::inspectorUrl(void) const
 	?isTiledBackingStoreFrozen@QGraphicsWebView@@QBE_NXZ @ 628 NONAME ; bool QGraphicsWebView::isTiledBackingStoreFrozen(void) const
 	?pageChanged@QWebFrame@@IAEXXZ @ 629 NONAME ; void QWebFrame::pageChanged(void)
 	?qt_drt_enableCaretBrowsing@@YAXPAVQWebPage@@_N@Z @ 630 NONAME ; void qt_drt_enableCaretBrowsing(class QWebPage *, bool)
@@ -646,7 +646,8 @@ EXPORTS
 	?qtwebkit_webframe_scrollRecursively@@YAXPAVQWebFrame@@HHABVQPoint@@@Z @ 645 NONAME ; void qtwebkit_webframe_scrollRecursively(class QWebFrame *, int, int, class QPoint const &)
 	?resizesToContents@QGraphicsWebView@@QBE_NXZ @ 646 NONAME ; bool QGraphicsWebView::resizesToContents(void) const
 	?scrollToAnchor@QWebFrame@@QAEXABVQString@@@Z @ 647 NONAME ; void QWebFrame::scrollToAnchor(class QString const &)
-	?setInspectorUrl@QWebSettings@@QAEXABVQUrl@@@Z @ 648 NONAME ; void QWebSettings::setInspectorUrl(class QUrl const &)
+	?setInspectorUrl@QWebSettings@@QAEXABVQUrl@@@Z @ 648 NONAME ABSENT ; void QWebSettings::setInspectorUrl(class QUrl const &)
 	?setResizesToContents@QGraphicsWebView@@QAEX_N@Z @ 649 NONAME ; void QGraphicsWebView::setResizesToContents(bool)
 	?setTiledBackingStoreFrozen@QGraphicsWebView@@QAEX_N@Z @ 650 NONAME ; void QGraphicsWebView::setTiledBackingStoreFrozen(bool)
+	?qtwebkit_webframe_scrollOverflow@@YA_NPAVQWebFrame@@HHABVQPoint@@@Z @ 651 NONAME ; bool qtwebkit_webframe_scrollOverflow(QWebFrame *, int, int, const QPoint&)
 
diff --git a/src/3rdparty/webkit/WebKit/qt/symbian/eabi/QtWebKitu.def b/src/3rdparty/webkit/WebKit/qt/symbian/eabi/QtWebKitu.def
index ca462d0..e0f2125 100644
--- a/src/3rdparty/webkit/WebKit/qt/symbian/eabi/QtWebKitu.def
+++ b/src/3rdparty/webkit/WebKit/qt/symbian/eabi/QtWebKitu.def
@@ -712,11 +712,61 @@ EXPORTS
 	_Z47qt_drt_setDomainRelaxationForbiddenForURLSchemebRK7QString @ 711 NONAME
 	_ZN9QWebFrame11pageChangedEv @ 712 NONAME
 	_ZN9QWebFrame14scrollToAnchorERK7QString @ 713 NONAME
-	_ZN12QWebSettings15setInspectorUrlERK4QUrl @ 714 NONAME
+	_ZN12QWebSettings15setInspectorUrlERK4QUrl @ 714 NONAME ABSENT
 	_ZN13QWebInspector10closeEventEP11QCloseEvent @ 715 NONAME
 	_ZN16QGraphicsWebView26setTiledBackingStoreFrozenEb @ 716 NONAME
 	_ZNK16QGraphicsWebView25isTiledBackingStoreFrozenEv @ 717 NONAME
 	_Z18qt_wrt_setViewModeP8QWebPageRK7QString @ 718 NONAME ABSENT
 	_Z19qt_drt_setMediaTypeP9QWebFrameRK7QString @ 719 NONAME
 	_Z26qt_drt_enableCaretBrowsingP8QWebPageb @ 720 NONAME
-	_ZNK12QWebSettings12inspectorUrlEv @ 721 NONAME
+	_ZNK12QWebSettings12inspectorUrlEv @ 721 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt19webPageSetGroupNameEP8QWebPageRK7QString @ 722 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt16webPageGroupNameEP8QWebPage @ 723 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt23garbageCollectorCollectEv @ 724 NONAME ABSENT
+	_Z32qtwebkit_webframe_scrollOverflowP9QWebFrameiiRK6QPoint @ 725 NONAME
+	_ZN23DumpRenderTreeSupportQt12setMediaTypeEP9QWebFrameRK7QString @ 726 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt13numberOfPagesEP9QWebFrameff @ 727 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt13selectedRangeEP8QWebPage @ 728 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt14clearFrameNameEP9QWebFrame @ 729 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt14pauseAnimationEP9QWebFrameRK7QStringdS4_ @ 730 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt15dumpFrameLoaderEb @ 731 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt16dumpNotificationEb @ 732 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt16isCommandEnabledEP8QWebPageRK7QString @ 733 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt16webInspectorShowEP8QWebPage @ 734 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt17pauseSVGAnimationEP9QWebFrameRK7QStringdS4_ @ 735 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt17webInspectorCloseEP8QWebPage @ 736 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt17workerThreadCountEv @ 737 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt18hasDocumentElementEP9QWebFrame @ 738 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt20dumpEditingCallbacksEb @ 739 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt21markerTextForListItemERK11QWebElement @ 740 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt22javaScriptObjectsCountEv @ 741 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt23setCaretBrowsingEnabledEP8QWebPageb @ 742 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt24executeCoreCommandByNameEP8QWebPageRK7QStringS4_ @ 743 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt21dumpSetAcceptsEditingEb @744 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt22resumeActiveDOMObjectsEP9QWebFrame @745 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt23suspendActiveDOMObjectsEP9QWebFrame @746 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt24numberOfActiveAnimationsEP9QWebFrame @747 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt24pageNumberForElementByIdEP9QWebFrameRK7QStringff @748 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt25dumpResourceLoadCallbacksEb @749 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt25pauseTransitionOfPropertyEP9QWebFrameRK7QStringdS4_ @750 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt25setFrameFlatteningEnabledEP8QWebPageb @751 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt25webInspectorExecuteScriptEP8QWebPagelRK7QString @752 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt25whiteListAccessFromOriginERK7QStringS2_S2_b @753 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt26counterValueForElementByIdEP9QWebFrameRK7QString @754 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt26firstRectForCharacterRangeEP8QWebPageii @755 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt26overwritePluginDirectoriesEv @756 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt27resetOriginAccessWhiteListsEv @757 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt27setSmartInsertDeleteEnabledEP8QWebPageb @758 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt27setTimelineProfilingEnabledEP8QWebPageb @759 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt28setDumpRenderTreeModeEnabledEb @760 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt29dumpResourceLoadCallbacksPathERK7QString @761 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt29evaluateScriptInIsolatedWorldEP9QWebFrameiRK7QString @762 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt29setJavaScriptProfilingEnabledEP9QWebFrameb @763 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt29setWillSendRequestReturnsNullEb @764 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt30setWillSendRequestClearHeadersERK11QStringList @765 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt33computedStyleIncludingVisitedInfoERK11QWebElement @766 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt34setSelectTrailingWhitespaceEnabledEP8QWebPageb @767 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt39elementDoesAutoCompleteForElementWithIdEP9QWebFrameRK7QString @768 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt39setWillSendRequestReturnsNullOnRedirectEb @769 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt40garbageCollectorCollectOnAlternateThreadEb @770 NONAME ABSENT
+	_ZN23DumpRenderTreeSupportQt40setDomainRelaxationForbiddenForURLSchemeEbRK7QString @771 NONAME ABSENT
diff --git a/src/3rdparty/webkit/WebKit/qt/tests/qwebframe/tst_qwebframe.cpp b/src/3rdparty/webkit/WebKit/qt/tests/qwebframe/tst_qwebframe.cpp
index bea7a67..76fdba3 100644
--- a/src/3rdparty/webkit/WebKit/qt/tests/qwebframe/tst_qwebframe.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/tests/qwebframe/tst_qwebframe.cpp
@@ -600,7 +600,12 @@ private slots:
     void setHtmlWithBaseURL();
     void ipv6HostEncoding();
     void metaData();
+#if !defined(Q_WS_MAEMO_5)
+    // as maemo 5 does not use QComboBoxes to implement the popups
+    // this test does not make sense for it.
     void popupFocus();
+#endif
+    void inputFieldFocus();
     void hitTestContent();
     void jsByteArray();
     void ownership();
@@ -686,13 +691,13 @@ private:
     QWebView* m_view;
     QWebPage* m_page;
     MyQObject* m_myObject;
-    QWebView* m_popupTestView;
-    int m_popupTestPaintCount;
+    QWebView* m_inputFieldsTestView;
+    int m_inputFieldTestPaintCount;
 };
 
 tst_QWebFrame::tst_QWebFrame()
     : sTrue("true"), sFalse("false"), sUndefined("undefined"), sArray("array"), sFunction("function"), sError("error"),
-        sString("string"), sObject("object"), sNumber("number"), m_popupTestView(0), m_popupTestPaintCount(0)
+        sString("string"), sObject("object"), sNumber("number"), m_inputFieldsTestView(0), m_inputFieldTestPaintCount(0)
 {
 }
 
@@ -702,10 +707,10 @@ tst_QWebFrame::~tst_QWebFrame()
 
 bool tst_QWebFrame::eventFilter(QObject* watched, QEvent* event)
 {
-    // used on the popupFocus test
-    if (watched == m_popupTestView) {
+    // used on the inputFieldFocus test
+    if (watched == m_inputFieldsTestView) {
         if (event->type() == QEvent::Paint)
-            m_popupTestPaintCount++;
+            m_inputFieldTestPaintCount++;
     }
     return QObject::eventFilter(watched, event);
 }
@@ -780,7 +785,7 @@ void tst_QWebFrame::getSetStaticProperty()
         QCOMPARE(vm.size(), 3);
         QCOMPARE(vm.value("a").toInt(), 123);
         QCOMPARE(vm.value("b").toString(), QLatin1String("foo"));
-        QCOMPARE(vm.value("c").value<QObject*>(), m_myObject);
+        QCOMPARE(vm.value("c").value<QObject*>(), static_cast<QObject*>(m_myObject));
     }
     QCOMPARE(evalJS("myObject.variantMapProperty.a === 123"), sTrue);
     QCOMPARE(evalJS("myObject.variantMapProperty.b === 'foo'"), sTrue);
@@ -2549,6 +2554,7 @@ void tst_QWebFrame::metaData()
     QCOMPARE(metaData.value("nonexistant"), QString());
 }
 
+#if !defined(Q_WS_MAEMO_5)
 void tst_QWebFrame::popupFocus()
 {
     QWebView view;
@@ -2580,16 +2586,27 @@ void tst_QWebFrame::popupFocus()
     // hide the popup and check if focus is on the page
     combo->hidePopup();
     QTRY_VERIFY(view.hasFocus() && !combo->view()->hasFocus()); // Focus should be back on the WebView
+}
+#endif
+
+void tst_QWebFrame::inputFieldFocus()
+{
+    QWebView view;
+    view.setHtml("<html><body><input type=\"text\"></input></body></html>");
+    view.resize(400, 100);
+    view.show();
+    view.setFocus();
+    QTRY_VERIFY(view.hasFocus());
 
     // double the flashing time, should at least blink once already
     int delay = qApp->cursorFlashTime() * 2;
 
     // focus the lineedit and check if it blinks
-    QTest::mouseClick(&view, Qt::LeftButton, 0, QPoint(200, 25));
-    m_popupTestView = &view;
+    QTest::mouseClick(&view, Qt::LeftButton, 0, QPoint(25, 25));
+    m_inputFieldsTestView = &view;
     view.installEventFilter( this );
     QTest::qWait(delay);
-    QVERIFY2(m_popupTestPaintCount >= 3,
+    QVERIFY2(m_inputFieldTestPaintCount >= 3,
              "The input field should have a blinking caret");
 }
 
diff --git a/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp b/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
index 12fb9b3..27f4b27 100644
--- a/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
@@ -121,7 +121,8 @@ private slots:
     void originatingObjectInNetworkRequests();
     void testJSPrompt();
     void showModalDialog();
-
+    void testStopScheduledPageRefresh();
+    
 private:
     QWebView* m_view;
     QWebPage* m_page;
@@ -1450,11 +1451,16 @@ void tst_QWebPage::inputMethods()
     QString selectionValue = variant.value<QString>();
     QCOMPARE(selectionValue, QString("eb"));
 
-    //Set selection with negative length
-    inputAttributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, 6, -5, QVariant());
+    //Cancel current composition first
+    inputAttributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, 0, 0, QVariant());
     QInputMethodEvent eventSelection2("",inputAttributes);
     page->event(&eventSelection2);
 
+    //Set selection with negative length
+    inputAttributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, 6, -5, QVariant());
+    QInputMethodEvent eventSelection3("",inputAttributes);
+    page->event(&eventSelection3);
+
     //ImAnchorPosition
     variant = page->inputMethodQuery(Qt::ImAnchorPosition);
     anchorPosition =  variant.toInt();
@@ -1492,6 +1498,98 @@ void tst_QWebPage::inputMethods()
     QCOMPARE(value, QString("QtWebKit"));
 #endif
 
+    // Cancel current composition first
+    inputAttributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, 0, 0, QVariant());
+    QInputMethodEvent eventSelection4("", inputAttributes);
+    page->event(&eventSelection4);
+
+    // START - Tests for Selection when the Editor is NOT in Composition mode
+
+    // LEFT to RIGHT selection
+    // Deselect the selection by sending MouseButtonPress events
+    // This moves the current cursor to the end of the text
+    page->event(&evpres);
+    page->event(&evrel);
+
+    //Move to the start of the line
+    page->triggerAction(QWebPage::MoveToStartOfLine);
+
+    QKeyEvent keyRightEventPress(QEvent::KeyPress, Qt::Key_Right, Qt::NoModifier);
+    QKeyEvent keyRightEventRelease(QEvent::KeyRelease, Qt::Key_Right, Qt::NoModifier);
+
+    //Move 2 characters RIGHT
+    for (int j = 0; j < 2; ++j) {
+        page->event(&keyRightEventPress);
+        page->event(&keyRightEventRelease);
+    }
+
+    //Select to the end of the line
+    page->triggerAction(QWebPage::SelectEndOfLine);
+
+    //ImAnchorPosition QtWebKit
+    variant = page->inputMethodQuery(Qt::ImAnchorPosition);
+    anchorPosition =  variant.toInt();
+    QCOMPARE(anchorPosition, 2);
+
+    //ImCursorPosition
+    variant = page->inputMethodQuery(Qt::ImCursorPosition);
+    cursorPosition =  variant.toInt();
+    QCOMPARE(cursorPosition, 8);
+
+    //ImCurrentSelection
+    variant = page->inputMethodQuery(Qt::ImCurrentSelection);
+    selectionValue = variant.value<QString>();
+    QCOMPARE(selectionValue, QString("WebKit"));
+
+    //RIGHT to LEFT selection
+    //Deselect the selection (this moves the current cursor to the end of the text)
+    page->event(&evpres);
+    page->event(&evrel);
+
+    //ImAnchorPosition
+    variant = page->inputMethodQuery(Qt::ImAnchorPosition);
+    anchorPosition =  variant.toInt();
+    QCOMPARE(anchorPosition, 8);
+
+    //ImCursorPosition
+    variant = page->inputMethodQuery(Qt::ImCursorPosition);
+    cursorPosition =  variant.toInt();
+    QCOMPARE(cursorPosition, 8);
+
+    //ImCurrentSelection
+    variant = page->inputMethodQuery(Qt::ImCurrentSelection);
+    selectionValue = variant.value<QString>();
+    QCOMPARE(selectionValue, QString(""));
+
+    QKeyEvent keyLeftEventPress(QEvent::KeyPress, Qt::Key_Left, Qt::NoModifier);
+    QKeyEvent keyLeftEventRelease(QEvent::KeyRelease, Qt::Key_Left, Qt::NoModifier);
+
+    //Move 2 characters LEFT
+    for (int i = 0; i < 2; ++i) {
+        page->event(&keyLeftEventPress);
+        page->event(&keyLeftEventRelease);
+    }
+
+    //Select to the start of the line
+    page->triggerAction(QWebPage::SelectStartOfLine);
+
+    //ImAnchorPosition
+    variant = page->inputMethodQuery(Qt::ImAnchorPosition);
+    anchorPosition =  variant.toInt();
+    QCOMPARE(anchorPosition, 6);
+
+    //ImCursorPosition
+    variant = page->inputMethodQuery(Qt::ImCursorPosition);
+    cursorPosition =  variant.toInt();
+    QCOMPARE(cursorPosition, 0);
+
+    //ImCurrentSelection
+    variant = page->inputMethodQuery(Qt::ImCurrentSelection);
+    selectionValue = variant.value<QString>();
+    QCOMPARE(selectionValue, QString("QtWebK"));
+
+    //END - Tests for Selection when the Editor is not in Composition mode
+
     //ImhHiddenText
     QMouseEvent evpresPassword(QEvent::MouseButtonPress, inputs.at(1).geometry().center(), Qt::LeftButton, Qt::NoButton, Qt::NoModifier);
     page->event(&evpresPassword);
@@ -1998,5 +2096,30 @@ void tst_QWebPage::showModalDialog()
     QCOMPARE(res, QString("This is a test"));
 }
 
+void tst_QWebPage::testStopScheduledPageRefresh()
+{    
+    // Without QWebPage::StopScheduledPageRefresh
+    QWebPage page1;
+    page1.setNetworkAccessManager(new TestNetworkManager(&page1));
+    page1.mainFrame()->setHtml("<html><head>"
+                                "<meta http-equiv=\"refresh\"content=\"0;URL=http://qt.nokia.com/favicon.ico\">"
+                                "</head><body><h1>Page redirects immediately...</h1>"
+                                "</body></html>");
+    QVERIFY(::waitForSignal(&page1, SIGNAL(loadFinished(bool))));
+    QTest::qWait(500);
+    QCOMPARE(page1.mainFrame()->url().toString(), QString("http://qt.nokia.com/favicon.ico"));
+    
+    // With QWebPage::StopScheduledPageRefresh
+    QWebPage page2;
+    page2.setNetworkAccessManager(new TestNetworkManager(&page2));
+    page2.mainFrame()->setHtml("<html><head>"
+                               "<meta http-equiv=\"refresh\"content=\"1;URL=http://qt.nokia.com/favicon.ico\">"
+                               "</head><body><h1>Page redirect test with 1 sec timeout...</h1>"
+                               "</body></html>");
+    page2.triggerAction(QWebPage::StopScheduledPageRefresh);
+    QTest::qWait(1500);
+    QCOMPARE(page2.mainFrame()->url().toString(), QString("about:blank"));
+}
+
 QTEST_MAIN(tst_QWebPage)
 #include "tst_qwebpage.moc"