Merge remote branch 'scm/qt/master'

Conflicts:
	mkspecs/symbian-gcce/qmake.conf

15 files changed, 67 insertions, 19 deletions

diff --git a/src/3rdparty/phonon/mmf/videowidget.cpp b/src/3rdparty/phonon/mmf/videowidget.cpp
index 122094e..d59e82a 100644
--- a/src/3rdparty/phonon/mmf/videowidget.cpp
+++ b/src/3rdparty/phonon/mmf/videowidget.cpp
@@ -65,6 +65,8 @@ MMF::VideoWidget::VideoWidget(QWidget *parent)
     TRACE_CONTEXT(VideoWidget::VideoWidget, EVideoApi);
     TRACE_ENTRY_0();
 
+    parent->setProperty("_q_DummyWindowSurface", true);
+
     TRACE_EXIT_0();
 }
 
diff --git a/src/corelib/kernel/qeventdispatcher_glib.cpp b/src/corelib/kernel/qeventdispatcher_glib.cpp
index 8390275..e5136f9 100644
--- a/src/corelib/kernel/qeventdispatcher_glib.cpp
+++ b/src/corelib/kernel/qeventdispatcher_glib.cpp
@@ -180,6 +180,8 @@ static gboolean timerSourceCheck(GSource *source)
 static gboolean timerSourceDispatch(GSource *source, GSourceFunc, gpointer)
 {
     GTimerSource *timerSource = reinterpret_cast<GTimerSource *>(source);
+    if (timerSource->processEventsFlags & QEventLoop::X11ExcludeTimers)
+        return true;
     timerSource->runWithIdlePriority = true;
     (void) timerSource->timerList.activateTimers();
     return true; // ??? don't remove, right again?
diff --git a/src/corelib/plugin/qelfparser_p.cpp b/src/corelib/plugin/qelfparser_p.cpp
index 4ae7f85..c60b3d5 100644
--- a/src/corelib/plugin/qelfparser_p.cpp
+++ b/src/corelib/plugin/qelfparser_p.cpp
@@ -39,8 +39,11 @@
 **
 ****************************************************************************/
 
-#include "qlibrary_p.h"
 #include "qelfparser_p.h"
+
+#if defined (Q_OF_ELF) && defined(Q_CC_GNU)
+
+#include "qlibrary_p.h"
 #include <qdebug.h>
 
 QT_BEGIN_NAMESPACE
@@ -232,3 +235,4 @@ int QElfParser::parse(const char *dataStart, ulong fdlen, const QString &library
 
 QT_END_NAMESPACE
 
+#endif // defined(Q_OF_ELF) && defined(Q_CC_GNU)
diff --git a/src/corelib/plugin/qelfparser_p.h b/src/corelib/plugin/qelfparser_p.h
index 380d5a1..8087da5 100644
--- a/src/corelib/plugin/qelfparser_p.h
+++ b/src/corelib/plugin/qelfparser_p.h
@@ -56,6 +56,8 @@
 #include <qendian.h>
 #include <qglobal.h>
 
+#if defined (Q_OF_ELF) && defined(Q_CC_GNU)
+
 QT_BEGIN_NAMESPACE
 
 class QString;
@@ -99,5 +101,6 @@ public:
 
 QT_END_NAMESPACE
 
-#endif // QELFPARSER_P_H
+#endif // defined(Q_OF_ELF) && defined(Q_CC_GNU)
 
+#endif // QELFPARSER_P_H
diff --git a/src/declarative/debugger/qdeclarativedebugclient.cpp b/src/declarative/debugger/qdeclarativedebugclient.cpp
index 977e58e..f5c5751 100644
--- a/src/declarative/debugger/qdeclarativedebugclient.cpp
+++ b/src/declarative/debugger/qdeclarativedebugclient.cpp
@@ -93,7 +93,7 @@ QDeclarativeDebugConnectionPrivate::QDeclarativeDebugConnectionPrivate(QDeclarat
 
 void QDeclarativeDebugConnectionPrivate::advertisePlugins()
 {
-    if (!q->isConnected() || !gotHello)
+    if (!q->isConnected())
         return;
 
     QPacket pack;
diff --git a/src/declarative/graphicsitems/qdeclarativeloader.cpp b/src/declarative/graphicsitems/qdeclarativeloader.cpp
index 5647b14..7777567 100644
--- a/src/declarative/graphicsitems/qdeclarativeloader.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeloader.cpp
@@ -216,7 +216,8 @@ QDeclarativeLoader::~QDeclarativeLoader()
     cannot load non-visual components.
 
     To unload the currently loaded item, set this property to an empty string,
-    or set \l sourceComponent to \c undefined.
+    or set \l sourceComponent to \c undefined. Setting \c source to a
+    new URL will also cause the item created by the previous URL to be unloaded.
 
     \sa sourceComponent, status, progress
 */
diff --git a/src/declarative/qml/parser/qdeclarativejs.g b/src/declarative/qml/parser/qdeclarativejs.g
index 1b66ba0..c84f0b3 100644
--- a/src/declarative/qml/parser/qdeclarativejs.g
+++ b/src/declarative/qml/parser/qdeclarativejs.g
@@ -1254,7 +1254,7 @@ case $rule_number: {
   else
     node = makeAstNode<AST::ObjectLiteral> (driver->nodePool());
   node->lbraceToken = loc(1);
-  node->lbraceToken = loc(3);
+  node->rbraceToken = loc(3);
   sym(1).Node = node;
 } break;
 ./
@@ -1265,7 +1265,7 @@ case $rule_number: {
   AST::ObjectLiteral *node = makeAstNode<AST::ObjectLiteral> (driver->nodePool(),
     sym(2).PropertyNameAndValueList->finish ());
   node->lbraceToken = loc(1);
-  node->lbraceToken = loc(4);
+  node->rbraceToken = loc(4);
   sym(1).Node = node;
 } break;
 ./
diff --git a/src/declarative/qml/parser/qdeclarativejsparser.cpp b/src/declarative/qml/parser/qdeclarativejsparser.cpp
index 8afb93d..28ef17d 100644
--- a/src/declarative/qml/parser/qdeclarativejsparser.cpp
+++ b/src/declarative/qml/parser/qdeclarativejsparser.cpp
@@ -679,7 +679,7 @@ case 85: {
   else
     node = makeAstNode<AST::ObjectLiteral> (driver->nodePool());
   node->lbraceToken = loc(1);
-  node->lbraceToken = loc(3);
+  node->rbraceToken = loc(3);
   sym(1).Node = node;
 } break;
 
@@ -687,7 +687,7 @@ case 86: {
   AST::ObjectLiteral *node = makeAstNode<AST::ObjectLiteral> (driver->nodePool(),
     sym(2).PropertyNameAndValueList->finish ());
   node->lbraceToken = loc(1);
-  node->lbraceToken = loc(4);
+  node->rbraceToken = loc(4);
   sym(1).Node = node;
 } break;
 
diff --git a/src/gui/itemviews/qabstractproxymodel.cpp b/src/gui/itemviews/qabstractproxymodel.cpp
index 12c4c7b..b9574f1 100644
--- a/src/gui/itemviews/qabstractproxymodel.cpp
+++ b/src/gui/itemviews/qabstractproxymodel.cpp
@@ -362,7 +362,7 @@ QMimeData* QAbstractProxyModel::mimeData(const QModelIndexList &indexes) const
     QModelIndexList list;
     foreach(const QModelIndex &index, indexes)
         list << mapToSource(index);
-    return d->model->mimeData(indexes);
+    return d->model->mimeData(list);
 }
 
 /*!
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index d89eedc..b05f0d02 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -236,6 +236,17 @@ void QWidgetBackingStoreTracker::unregisterWidget(QWidget *w)
     }
 }
 
+/*!
+    \internal
+    Recursively remove widget and all of its descendents.
+ */
+void QWidgetBackingStoreTracker::unregisterWidgetSubtree(QWidget *widget)
+{
+    unregisterWidget(widget);
+    foreach (QObject *child, widget->children())
+        if (QWidget *childWidget = qobject_cast<QWidget *>(child))
+            unregisterWidgetSubtree(childWidget);
+}
 
 QWidgetPrivate::QWidgetPrivate(int version)
     : QObjectPrivate(version)
@@ -329,15 +340,27 @@ QWidgetPrivate::~QWidgetPrivate()
 #endif //QT_NO_GRAPHICSEFFECT
 }
 
+class QDummyWindowSurface : public QWindowSurface
+{
+public:
+    QDummyWindowSurface(QWidget *window) : QWindowSurface(window) {}
+    QPaintDevice *paintDevice() { return window(); }
+    void flush(QWidget *, const QRegion &, const QPoint &) {}
+};
+
 QWindowSurface *QWidgetPrivate::createDefaultWindowSurface()
 {
     Q_Q(QWidget);
 
     QWindowSurface *surface;
-    if (QApplicationPrivate::graphicsSystem())
-        surface = QApplicationPrivate::graphicsSystem()->createWindowSurface(q);
-    else
-        surface = createDefaultWindowSurface_sys();
+    if (q->property("_q_DummyWindowSurface").toBool()) {
+        surface = new QDummyWindowSurface(q);
+    } else {
+        if (QApplicationPrivate::graphicsSystem())
+            surface = QApplicationPrivate::graphicsSystem()->createWindowSurface(q);
+        else
+            surface = createDefaultWindowSurface_sys();
+    }
 
     return surface;
 }
@@ -10049,7 +10072,16 @@ void QWidget::setParent(QWidget *parent, Qt::WindowFlags f)
     if (newParent && isAncestorOf(focusWidget()))
         focusWidget()->clearFocus();
 
+    QTLWExtra *oldTopExtra = window()->d_func()->maybeTopData();
+    QWidgetBackingStoreTracker *oldBsTracker = oldTopExtra ? &oldTopExtra->backingStore : 0;
+
     d->setParent_sys(parent, f);
+
+    QTLWExtra *topExtra = window()->d_func()->maybeTopData();
+    QWidgetBackingStoreTracker *bsTracker = topExtra ? &topExtra->backingStore : 0;
+    if (oldBsTracker && oldBsTracker != bsTracker)
+        oldBsTracker->unregisterWidgetSubtree(this);
+
     if (desktopWidget)
         parent = 0;
 
diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index ee3ca59..2d0bd85 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -122,6 +122,7 @@ public:
 
     void registerWidget(QWidget *w);
     void unregisterWidget(QWidget *w);
+    void unregisterWidgetSubtree(QWidget *w);
 
     inline QWidgetBackingStore* data()
     {
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index 9ceb197..636b306 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -713,7 +713,8 @@ void QWidgetPrivate::setParent_sys(QWidget *parent, Qt::WindowFlags f)
     // old_winid may not have received a 'not visible' visibility
     // changed event before being destroyed; make sure that it is
     // removed from the backing store's list of visible windows.
-    S60->controlVisibilityChanged(old_winid, false);
+    if (old_winid)
+        S60->controlVisibilityChanged(old_winid, false);
 
     setWinId(0);
 
diff --git a/src/network/access/qnetworkreplyimpl.cpp b/src/network/access/qnetworkreplyimpl.cpp
index 4c4815c..010e904 100644
--- a/src/network/access/qnetworkreplyimpl.cpp
+++ b/src/network/access/qnetworkreplyimpl.cpp
@@ -64,10 +64,10 @@ inline QNetworkReplyImplPrivate::QNetworkReplyImplPrivate()
       bytesDownloaded(0), lastBytesDownloaded(-1), bytesUploaded(-1), preMigrationDownloaded(-1),
       httpStatusCode(0),
       state(Idle)
-      , downloadBuffer(0)
       , downloadBufferReadPosition(0)
       , downloadBufferCurrentSize(0)
       , downloadBufferMaximumSize(0)
+      , downloadBuffer(0)
 {
 }
 
diff --git a/src/network/socket/qnativesocketengine_win.cpp b/src/network/socket/qnativesocketengine_win.cpp
index f952cee..91b8b2e 100644
--- a/src/network/socket/qnativesocketengine_win.cpp
+++ b/src/network/socket/qnativesocketengine_win.cpp
@@ -714,6 +714,8 @@ bool QNativeSocketEnginePrivate::nativeBind(const QHostAddress &a, quint16 port)
             address = QHostAddress(QHostAddress::Any);
         }
         break;
+    default:
+        break;
     }
 
     struct sockaddr_in sockAddrIPv4;
diff --git a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
index b8576cb..66c9ba8 100644
--- a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
+++ b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
@@ -238,10 +238,10 @@ void QGLTextureGlyphCache::resizeTextureData(int width, int height)
         glVertexAttribPointer(QT_TEXTURE_COORDS_ATTR, 2, GL_FLOAT, GL_FALSE, 0, m_textureCoordinateArray);
 
         m_blitProgram->bind();
-        QGLContextPrivate* ctx_d = const_cast<QGLContextPrivate *>(ctx->d_func());
-        ctx_d->setVertexAttribArrayEnabled(QT_VERTEX_COORDS_ATTR, true);
-        ctx_d->setVertexAttribArrayEnabled(QT_TEXTURE_COORDS_ATTR, true);
-        ctx_d->setVertexAttribArrayEnabled(QT_OPACITY_ATTR, false);
+        m_blitProgram->enableAttributeArray(int(QT_VERTEX_COORDS_ATTR));
+        m_blitProgram->enableAttributeArray(int(QT_TEXTURE_COORDS_ATTR));
+        m_blitProgram->disableAttributeArray(int(QT_OPACITY_ATTR));
+
         blitProgram = m_blitProgram;
 
     } else {