Merge remote branch 'qt/master' into lighthouse-master

Conflicts:
	configure
	src/corelib/global/qglobal.h
	src/corelib/tools/qsimd.cpp

7 files changed, 109 insertions, 55 deletions

diff --git a/src/3rdparty/webkit/.tag b/src/3rdparty/webkit/.tag
index d31a2b4..1148320 100644
--- a/src/3rdparty/webkit/.tag
+++ b/src/3rdparty/webkit/.tag
@@ -1 +1 @@
-72b1c38579ca1fdb3f242e29cd16e5bfb4925813
+460b651cbe4f6994b492ff08614e57b0e31a24c8
diff --git a/src/3rdparty/webkit/JavaScriptCore/ChangeLog b/src/3rdparty/webkit/JavaScriptCore/ChangeLog
index c09ad79..2be6f5a 100644
--- a/src/3rdparty/webkit/JavaScriptCore/ChangeLog
+++ b/src/3rdparty/webkit/JavaScriptCore/ChangeLog
@@ -1,3 +1,15 @@
+2010-07-08  Andreas Kling  <andreas.kling@nokia.com>
+
+        Reviewed by Oliver Hunt.
+
+        Interpreter: Crash in op_load_varargs on 64-bit
+        https://bugs.webkit.org/show_bug.cgi?id=41795
+
+        Added missing cast of argCount to int32_t in op_load_varargs.
+
+        * interpreter/Interpreter.cpp:
+        (JSC::Interpreter::privateExecute):
+
 2010-07-02  Peter Varga  <pvarga@inf.u-szeged.hu>
 
         Reviewed by Oliver Hunt.
diff --git a/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp b/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
index 73efc0d..a56040c 100644
--- a/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
@@ -3465,17 +3465,17 @@ skip_id_custom_self:
                 goto vm_throw;
             }
             ASSERT(!callFrame->callee()->isHostFunction());
-            uint32_t expectedParams = callFrame->callee()->jsExecutable()->parameterCount();
-            uint32_t inplaceArgs = min(argCount, expectedParams);
-            uint32_t i = 0;
+            int32_t expectedParams = callFrame->callee()->jsExecutable()->parameterCount();
+            int32_t inplaceArgs = min(static_cast<int32_t>(argCount), expectedParams);
+            int32_t i = 0;
             Register* argStore = callFrame->registers() + argsOffset;
 
             // First step is to copy the "expected" parameters from their normal location relative to the callframe
             for (; i < inplaceArgs; i++)
                 argStore[i] = callFrame->registers()[i - RegisterFile::CallFrameHeaderSize - expectedParams];
             // Then we copy any additional arguments that may be further up the stack ('-1' to account for 'this')
-            for (; i < argCount; i++)
-                argStore[i] = callFrame->registers()[i - RegisterFile::CallFrameHeaderSize - expectedParams - argCount - 1];
+            for (; i < static_cast<int32_t>(argCount); i++)
+                argStore[i] = callFrame->registers()[i - RegisterFile::CallFrameHeaderSize - expectedParams - static_cast<int32_t>(argCount) - 1];
         } else if (!arguments.isUndefinedOrNull()) {
             if (!arguments.isObject()) {
                 exceptionValue = createInvalidParamError(callFrame, "Function.prototype.apply", arguments, vPC - callFrame->codeBlock()->instructions().begin(), callFrame->codeBlock());
diff --git a/src/3rdparty/webkit/VERSION b/src/3rdparty/webkit/VERSION
index 62aa8ce..aff3f2a 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
 
-        72b1c38579ca1fdb3f242e29cd16e5bfb4925813
+        460b651cbe4f6994b492ff08614e57b0e31a24c8
diff --git a/src/3rdparty/webkit/WebCore/WebCore.pro b/src/3rdparty/webkit/WebCore/WebCore.pro
index f892f9e..7e57b9c 100644
--- a/src/3rdparty/webkit/WebCore/WebCore.pro
+++ b/src/3rdparty/webkit/WebCore/WebCore.pro
@@ -83,7 +83,7 @@ CONFIG(QTDIR_build) {
     symbian: TARGET =$$TARGET$${QT_LIBINFIX}
 }
 moduleFile=$$PWD/../WebKit/qt/qt_webkit_version.pri
-include($$moduleFile)
+isEmpty(QT_BUILD_TREE):include($$moduleFile)
 VERSION = $${QT_WEBKIT_MAJOR_VERSION}.$${QT_WEBKIT_MINOR_VERSION}.$${QT_WEBKIT_PATCH_VERSION}
 
 unix {
@@ -2858,6 +2858,25 @@ contains(DEFINES, ENABLE_SYMBIAN_DIALOG_PROVIDERS) {
     }
 }
 
+!symbian-abld:!symbian-sbsv2 {
+    modfile.files = $$moduleFile
+    modfile.path = $$[QMAKE_MKSPECS]/modules
+
+    INSTALLS += modfile
+} else {
+    # INSTALLS is not implemented in qmake's mmp generators, copy headers manually
+
+    inst_modfile.commands = $$QMAKE_COPY ${QMAKE_FILE_NAME} ${QMAKE_FILE_OUT}
+    inst_modfile.input = moduleFile
+    inst_modfile.output = $$[QMAKE_MKSPECS]/modules
+    inst_modfile.CONFIG = no_clean
+
+    QMAKE_EXTRA_COMPILERS += inst_modfile
+
+    install.depends += compiler_inst_modfile_make_all
+    QMAKE_EXTRA_TARGETS += install
+}
+
 include($$PWD/../WebKit/qt/Api/headers.pri)
 HEADERS += $$WEBKIT_API_HEADERS
 
@@ -2874,10 +2893,7 @@ HEADERS += $$WEBKIT_API_HEADERS
         !isEmpty(INSTALL_LIBS): target.path = $$INSTALL_LIBS
         else: target.path = $$[QT_INSTALL_LIBS]
 
-        modfile.files = $$moduleFile
-        modfile.path = $$[QMAKE_MKSPECS]/modules
-
-        INSTALLS += target headers modfile
+        INSTALLS += target headers
     } else {
         # INSTALLS is not implemented in qmake's s60 generators, copy headers manually
         inst_headers.commands = $$QMAKE_COPY ${QMAKE_FILE_NAME} ${QMAKE_FILE_OUT}
@@ -2889,15 +2905,7 @@ HEADERS += $$WEBKIT_API_HEADERS
 
         QMAKE_EXTRA_COMPILERS += inst_headers
 
-        inst_modfile.commands = $$inst_headers.commands
-        inst_modfile.input = moduleFile
-        inst_modfile.output = $$[QMAKE_MKSPECS]/modules
-        inst_modfile.CONFIG = no_clean
-
-        QMAKE_EXTRA_COMPILERS += inst_modfile
-
-        install.depends += compiler_inst_headers_make_all compiler_inst_modfile_make_all
-        QMAKE_EXTRA_TARGETS += install
+        install.depends += compiler_inst_headers_make_all
     }
 
     win32-*|wince* {
diff --git a/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview.cpp b/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview.cpp
index c1ca23d..94f08bd 100644
--- a/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview.cpp
@@ -91,7 +91,6 @@ GraphicsWebView::GraphicsWebView(QDeclarativeWebView* parent)
 
 void GraphicsWebView::mousePressEvent(QGraphicsSceneMouseEvent* event)
 {
-    setFocus();
     pressPoint = event->pos();
     if (pressTime) {
         pressTimer.start(pressTime, this);
@@ -101,6 +100,11 @@ void GraphicsWebView::mousePressEvent(QGraphicsSceneMouseEvent* event)
         parent->setKeepMouseGrab(true);
     }
     QGraphicsWebView::mousePressEvent(event);
+
+    QWebHitTestResult hit = page()->mainFrame()->hitTestContent(pressPoint.toPoint());
+    if (hit.isContentEditable())
+        parent->forceActiveFocus();
+    setFocus();
 }
 
 void GraphicsWebView::mouseReleaseEvent(QGraphicsSceneMouseEvent* event)
@@ -141,46 +145,76 @@ void GraphicsWebView::mouseMoveEvent(QGraphicsSceneMouseEvent* event)
     \qmlclass WebView QDeclarativeWebView
     \ingroup qml-view-elements
     \since 4.7
-    \brief The WebView item allows you to add web content to a canvas.
+    \brief The WebView item allows you to add Web content to a canvas.
     \inherits Item
 
-    A WebView renders web content based on a URL.
+    A WebView renders Web content based on a URL.
 
     This type is made available by importing the \c QtWebKit module:
 
     \bold{import QtWebKit 1.0}
 
-    If the width and height of the item is not set, they will
-    dynamically adjust to a size appropriate for the content.
-    This width may be large for typical online web pages.
+    The WebView item includes no scrolling, scaling, toolbars, or other common browser
+    components. These must be implemented around WebView. See the \l{QML Web Browser}
+    example for a demonstration of this.
 
-    If the width or height is explictly set, the rendered website
-    will be clipped, not scaled, to fit into the set dimensions.
+    The page to be displayed by the item is specified using the \l url property,
+    and this can be changed to fetch and display a new page. While the page loads,
+    the \l progress property is updated to indicate how much of the page has been
+    loaded.
 
-    If the preferredWidth is set, the width will be this amount or larger,
-    usually laying out the web content to fit the preferredWidth.
+    \section1 Appearance
 
-    \qml
-    import QtWebKit 1.0
+    If the width and height of the item is not set, they will dynamically adjust
+    to a size appropriate for the content. This width may be large for typical
+    online web pages, typically greater than 800 by 600 pixels.
 
-    WebView {
-        url: "http://www.nokia.com"
-        preferredWidth: 490
-        preferredHeight: 400
-        scale: 0.5
-        smooth: false
-        smoothCache: true
-    }
-    \endqml
+    If the \l{Item::}{width} or \l{Item::}{height} is explictly set, the rendered Web site will be
+    clipped, not scaled, to fit into the set dimensions.
 
-    \image webview.png
+    If the preferredWidth property is set, the width will be this amount or larger,
+    usually laying out the Web content to fit the preferredWidth.
 
-    The item includes no scrolling, scaling,
-    toolbars, etc., those must be implemented around WebView. See the WebBrowser example
-    for a demonstration of this.
+    The appearance of the content can be controlled to a certain extent by changing
+    the settings.standardFontFamily property and other settings related to fonts.
+
+    The page can be zoomed by calling the heuristicZoom() method, which performs a
+    series of tests to determine whether zoomed content will be displayed in an
+    appropriate way in the space allocated to the item.
+
+    \section1 User Interaction and Navigation
+
+    By default, certain mouse and touch events are delivered to other items in
+    preference to the Web content. For example, when a scrolling view is created
+    by placing a WebView in a Flickable, move events are delivered to the Flickable
+    so that the user can scroll the page. This prevents the user from accidentally
+    selecting text in a Web page instead of scrolling.
+
+    The pressGrabTime property defines the time the user must touch or press a
+    mouse button over the WebView before the Web content will receive the move
+    events it needs to select text and images.
+
+    When this item has keyboard focus, all keyboard input will be sent directly to
+    the Web page within.
+
+    When the navigates by clicking on links, the item records the pages visited
+    in its internal history
+
+    Because this item is designed to be used as a component in a browser, it
+    exposes \l{Action}{actions} for \l back, \l forward, \l reload and \l stop.
+    These can be triggered to change the current page displayed by the item.
+
+    \section1 Example Usage
+
+    \beginfloatright
+    \inlineimage webview.png
+    \endfloat
+
+    The following example displays a scaled down Web page at a fixed size.
+
+    \snippet doc/src/snippets/declarative/webview/webview.qml document
 
-    When this item has keyboard focus, all keyboard input will be sent directly to the
-    web page within.
+    \clearfloat
 
     \sa {declarative/modelviews/webview}{WebView example}, {demos/declarative/webbrowser}{Web Browser demo}
 */
@@ -389,7 +423,7 @@ void QDeclarativeWebView::setPreferredHeight(int height)
 }
 
 /*!
-    \qmlmethod bool WebView::evaluateJavaScript(string)
+    \qmlmethod bool WebView::evaluateJavaScript(string scriptSource)
 
     Evaluates the \a scriptSource JavaScript inside the context of the
     main web frame, and returns the result of the last executed statement.
@@ -513,14 +547,14 @@ void QDeclarativeWebView::setRenderingEnabled(bool enabled)
 }
 
 /*!
-    \qmlsignal WebView::onDoubleClick(clickx, clicky)
+    \qmlsignal WebView::onDoubleClick(int clickx, int clicky)
 
     The WebView does not pass double-click events to the web engine, but rather
     emits this signals.
 */
 
 /*!
-    \qmlmethod bool WebView::heuristicZoom(clickX,clickY,maxzoom)
+    \qmlmethod bool WebView::heuristicZoom(int clickX, int clickY, real maxzoom)
 
     Finds a zoom that:
     \list
@@ -555,11 +589,11 @@ bool QDeclarativeWebView::heuristicZoom(int clickX, int clickY, qreal maxZoom)
     \qmlproperty int WebView::pressGrabTime
 
     The number of milliseconds the user must press before the WebView
-    starts passing move events through to the web engine (rather than
+    starts passing move events through to the Web engine (rather than
     letting other QML elements such as a Flickable take them).
 
     Defaults to 400ms. Set to 0 to always grab and pass move events to
-    the web engine.
+    the Web engine.
 */
 int QDeclarativeWebView::pressGrabTime() const
 {
@@ -976,7 +1010,7 @@ QString QDeclarativeWebPage::chooseFile(QWebFrame* originatingFrame, const QStri
 }
 
 /*!
-    \qmlsignal WebView::onAlert(message)
+    \qmlsignal WebView::onAlert(string message)
 
     The handler is called when the web engine sends a JavaScript alert. The \a message is the text
     to be displayed in the alert to the user.
diff --git a/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri b/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri
index d8cf06c..4594d1e 100644
--- a/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri
+++ b/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri
@@ -2,4 +2,4 @@ QT_WEBKIT_VERSION = 4.7.0
 QT_WEBKIT_MAJOR_VERSION = 4
 QT_WEBKIT_MINOR_VERSION = 7
 QT_WEBKIT_PATCH_VERSION = 0
-QT_CONFIG *= webkit
+QT_CONFIG += webkit