Merge commit 'qt/master-stable'

Conflicts:
	configure.exe
	qmake/Makefile.unix
	qmake/generators/makefile.cpp
	src/corelib/global/qglobal.h
	src/corelib/kernel/kernel.pri
	src/corelib/kernel/qcoreevent.cpp
	src/corelib/kernel/qsharedmemory_unix.cpp
	src/gui/graphicsview/qgraphicsscene.cpp
	src/gui/kernel/qaction.cpp
	src/gui/kernel/qaction.h
	src/gui/kernel/qaction_p.h
	src/gui/kernel/qapplication.cpp
	src/gui/kernel/qapplication.h
	src/gui/kernel/qwidget.cpp
	src/gui/kernel/qwidget.h
	src/gui/kernel/qwidget_mac.mm
	src/gui/painting/qgraphicssystemfactory.cpp
	src/gui/styles/qwindowsstyle.cpp
	src/gui/text/qfontengine_qpf.cpp
	src/gui/widgets/qabstractscrollarea_p.h
	src/network/access/qnetworkaccessdebugpipebackend.cpp
	src/network/socket/qlocalsocket_unix.cpp
	src/network/socket/qnativesocketengine_p.h
	src/network/socket/qnativesocketengine_unix.cpp
	src/openvg/qpaintengine_vg.cpp
	tests/auto/q3sqlcursor/tst_q3sqlcursor.cpp
	tests/auto/qcssparser/qcssparser.pro
	tests/auto/qdir/tst_qdir.cpp
	tests/auto/qfile/tst_qfile.cpp
	tests/auto/qobject/tst_qobject.cpp
	tests/auto/qpathclipper/qpathclipper.pro
	tests/auto/qprocess/tst_qprocess.cpp
	tests/auto/qsettings/tst_qsettings.cpp
	tests/auto/qsharedpointer/qsharedpointer.pro
	tests/auto/qsqlquerymodel/qsqlquerymodel.pro
	tests/auto/qsqlrelationaltablemodel/qsqlrelationaltablemodel.pro
	tests/auto/qsqltablemodel/qsqltablemodel.pro
	tests/auto/qsqlthread/qsqlthread.pro
	tests/auto/qwidget/tst_qwidget.cpp

1 files changed, 33 insertions, 28 deletions

diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index 045bcb3..1717fbd 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -83,6 +83,7 @@
 #include "qcursor.h"
 #include "qdesktopwidget.h"
 #include "qevent.h"
+#include "qfileinfo.h"
 #include "qimage.h"
 #include "qlayout.h"
 #include "qmenubar.h"
@@ -843,8 +844,7 @@ OSStatus QWidgetPrivate::qt_window_event(EventHandlerCallRef er, EventRef event,
             extern QPointer<QWidget> qt_button_down; //qapplication_mac.cpp
             qt_button_down = 0;
         } else if(ekind == kEventWindowToolbarSwitchMode) {
-            QToolBarChangeEvent ev(!(GetCurrentKeyModifiers() & cmdKey));
-            QApplication::sendSpontaneousEvent(widget, &ev);
+            macSendToolbarChangeEvent(widget);
             HIToolbarRef toolbar;
             if (GetWindowToolbar(wid, &toolbar) == noErr) {
                 if (toolbar) {
@@ -1198,22 +1198,13 @@ OSStatus QWidgetPrivate::qt_widget_event(EventHandlerCallRef er, EventRef event,
                         p.setClipping(false);
                         if(was_unclipped)
                             widget->setAttribute(Qt::WA_PaintUnclipped);
-
-                        QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(widget->parent());
-                        QPoint scrollAreaOffset;
-                        if (scrollArea && scrollArea->viewport() == widget) {
-                            QAbstractScrollAreaPrivate *priv = static_cast<QAbstractScrollAreaPrivate *>(static_cast<QWidget *>(scrollArea)->d_ptr.data());
-                            scrollAreaOffset = priv->contentsOffset();
-                            p.translate(-scrollAreaOffset);
-                        }
-
-                        widget->d_func()->paintBackground(&p, qrgn, scrollAreaOffset, widget->isWindow() ? DrawAsRoot : 0);
+                        widget->d_func()->paintBackground(&p, qrgn, widget->isWindow() ? DrawAsRoot : 0);
                         if (widget->testAttribute(Qt::WA_TintedBackground)) {
                             QColor tint = widget->palette().window().color();
                             tint.setAlphaF(.6);
                             const QVector<QRect> &rects = qrgn.rects();
                             for (int i = 0; i < rects.size(); ++i)
-                                p.fillRect(rects.at(i).translated(scrollAreaOffset), tint);
+                                p.fillRect(rects.at(i), tint);
                         }
                         p.end();
                         if (!redirectionOffset.isNull())
@@ -1369,6 +1360,14 @@ OSStatus QWidgetPrivate::qt_widget_event(EventHandlerCallRef er, EventRef event,
                         // Set dropWidget to zero, so qt_mac_dnd_event
                         // doesn't get called a second time below:
                         dropWidget = 0;
+                    } else if (ekind == kEventControlDragLeave) {
+                        dropWidget = QDragManager::self()->currentTarget();
+                        if (dropWidget) {
+                            dropWidget->d_func()->qt_mac_dnd_event(kEventControlDragLeave, drag);
+                        }
+                        // Set dropWidget to zero, so qt_mac_dnd_event
+                        // doesn't get called a second time below:
+                        dropWidget = 0;
                     }
                 }
             }
@@ -2857,8 +2856,7 @@ void QWidgetPrivate::setWindowTitle_sys(const QString &caption)
         SetWindowTitleWithCFString(qt_mac_window_for(q), QCFString(caption));
 #else
         QMacCocoaAutoReleasePool pool;
-        [qt_mac_window_for(q)
-          setTitle:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(caption)))];
+        [qt_mac_window_for(q) setTitle:qt_mac_QStringToNSString(caption)];
 #endif
     }
 }
@@ -2880,7 +2878,8 @@ void QWidgetPrivate::setWindowFilePath_sys(const QString &filePath)
     Q_Q(QWidget);
 #ifdef QT_MAC_USE_COCOA
     QMacCocoaAutoReleasePool pool;
-    [qt_mac_window_for(q) setRepresentedFilename:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(filePath)))];
+    QFileInfo fi(filePath);
+    [qt_mac_window_for(q) setRepresentedFilename:fi.exists() ? qt_mac_QStringToNSString(filePath) : @""];
 #else
     bool validRef = false;
     FSRef ref;
@@ -2970,8 +2969,7 @@ void QWidgetPrivate::setWindowIconText_sys(const QString &iconText)
         SetWindowAlternateTitle(qt_mac_window_for(q), QCFString(iconText));
 #else
         QMacCocoaAutoReleasePool pool;
-        [qt_mac_window_for(q)
-            setMiniwindowTitle:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(iconText)))];
+        [qt_mac_window_for(q) setMiniwindowTitle:qt_mac_QStringToNSString(iconText)];
 #endif
     }
 }
@@ -3818,8 +3816,6 @@ void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &oldRect)
       Qt coordinate system for parent
       X coordinate system for parent (relative to parent's wrect).
     */
-    QRect validRange(-XCOORD_MAX,-XCOORD_MAX, 2*XCOORD_MAX, 2*XCOORD_MAX);
-    QRect wrectRange(-WRECT_MAX,-WRECT_MAX, 2*WRECT_MAX, 2*WRECT_MAX);
     QRect wrect;
     //xrect is the X geometry of my X widget. (starts out in  parent's Qt coord sys, and ends up in parent's X coord sys)
     QRect xrect = data.crect;
@@ -3841,6 +3837,7 @@ void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &oldRect)
             parentWRect = QRect(tmpRect.origin.x, tmpRect.origin.y,
                                 tmpRect.size.width, tmpRect.size.height);
         } else {
+            const QRect wrectRange(-WRECT_MAX,-WRECT_MAX, 2*WRECT_MAX, 2*WRECT_MAX);
             parentWRect = wrectRange;
         }
     } else {
@@ -3896,15 +3893,24 @@ void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &oldRect)
             }
         }
 
+        const QRect validRange(-XCOORD_MAX,-XCOORD_MAX, 2*XCOORD_MAX, 2*XCOORD_MAX);
         if (!validRange.contains(xrect)) {
             // we are too big, and must clip
-            xrect &=wrectRange;
+            QPoint screenOffset(0, 0); // offset of the part being on screen
+            const QWidget *parentWidget = q->parentWidget();
+            while (parentWidget && !parentWidget->isWindow()) {
+                screenOffset -= parentWidget->data->crect.topLeft();
+                parentWidget = parentWidget->parentWidget();
+            }
+            QRect cropRect(screenOffset.x() - WRECT_MAX,
+                           screenOffset.y() - WRECT_MAX,
+                           2*WRECT_MAX,
+                           2*WRECT_MAX);
+
+            xrect &=cropRect;
             wrect = xrect;
-            wrect.translate(-data.crect.topLeft());
-            //parent's X coord system is equal to parent's Qt coord
-            //sys, so we don't need to map xrect.
+            wrect.translate(-data.crect.topLeft()); // translate wrect in my Qt coordinates
         }
-
     }
 
     // unmap if we are outside the valid window system coord system
@@ -3944,10 +3950,9 @@ void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &oldRect)
 
     qt_mac_update_widget_posisiton(q, oldRect, xrect);
 
-    if  (jump) {
-        updateSystemBackground();
+    if  (jump)
         q->update();
-    }
+
     if (mapWindow && !dontShow) {
         q->setAttribute(Qt::WA_Mapped);
 #ifndef QT_MAC_USE_COCOA