Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (31 commits)
  Speed up qsTr() by caching the translation context
  Crash while printing from the portedcanvas example on Mac Cocoa.
  qdoc: Fixed .qdocconf files for assistant.
  Disable debug-only framework builds on Mac.
  Compile (with -no-pch)
  Add missing QT_NO_BEARERMANAGEMENT ifdefs.
  Introduce a qconfig feature for Bearer Management
  Fix MOBILITY-404
  Remove holes in bearer management data structures.
  Don't link bearer plugins against QtGui unnecessarily.
  Added missing newline after warning message when using -L with qml
  Doc: updating scripts
  Fixed a crash on embedded due to uninitialized pointer.
  Fix a race where QThread::exit() is "lost" when called after start()
  qdoc: Removed all <table> attributes in favor of using css.
  Autotest failure: dialogModality test fails on cocoa (macgui)
  Force the bic test to compile in 32-bit mode on Mac
  Revert "Doc: Updating design files."
  Remove statically allocated pixmaps through the post routine
  qdoc: Checked for empty title.
  ...

6 files changed, 33 insertions, 15 deletions

diff --git a/src/gui/dialogs/qpagesetupdialog_mac.mm b/src/gui/dialogs/qpagesetupdialog_mac.mm
index 13ffa05..cfcde0f 100644
--- a/src/gui/dialogs/qpagesetupdialog_mac.mm
+++ b/src/gui/dialogs/qpagesetupdialog_mac.mm
@@ -232,6 +232,11 @@ void QPageSetupDialogPrivate::openCocoaPageLayout(Qt::WindowModality modality)
 
 void QPageSetupDialogPrivate::closeCocoaPageLayout()
 {
+    // NSPageLayout can change the session behind our back and then our
+    // d->ep->session object will become a dangling pointer. Update it
+    // based on the "current" session
+    ep->session = static_cast<PMPrintSession>([ep->printInfo PMPrintSession]);
+
     [pageLayout release];
     pageLayout = 0;
 }
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 62e99e9..813cb95 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -186,11 +186,9 @@ QApplicationPrivate::QApplicationPrivate(int &argc, char **argv, QApplication::T
     gestureManager = 0;
     gestureWidget = 0;
 
-#if defined(Q_WS_X11) || defined(Q_WS_WIN)
     move_cursor = 0;
     copy_cursor = 0;
     link_cursor = 0;
-#endif
 #if defined(Q_WS_WIN)
     ignore_cursor = 0;
 #endif
@@ -1045,11 +1043,9 @@ QApplication::~QApplication()
     qt_clipboard = 0;
 #endif
 
-#if defined(Q_WS_X11) || defined(Q_WS_WIN)
     delete d->move_cursor; d->move_cursor = 0;
     delete d->copy_cursor; d->copy_cursor = 0;
     delete d->link_cursor; d->link_cursor = 0;
-#endif
 #if defined(Q_WS_WIN)
     delete d->ignore_cursor; d->ignore_cursor = 0;
 #endif
diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm
index 9c5380b..dd12f65 100644
--- a/src/gui/kernel/qcocoaview_mac.mm
+++ b/src/gui/kernel/qcocoaview_mac.mm
@@ -673,13 +673,14 @@ static int qCocoaViewCount = 0;
 
         // Send mouse move and hover events as well:
         if (!qAppInstance()->activePopupWidget() || qAppInstance()->activePopupWidget() == qwidget->window()) {
-            if (qwidget->testAttribute(Qt::WA_MouseTracking)) {
-                NSEvent *mouseEvent = [NSEvent mouseEventWithType:NSMouseMoved
-                    location:windowPoint modifierFlags:[event modifierFlags] timestamp:[event timestamp]
-                    windowNumber:[event windowNumber] context:[event context] eventNumber:[event eventNumber]
-                    clickCount:0 pressure:0];
-                qt_mac_handleMouseEvent(self, mouseEvent, QEvent::MouseMove, Qt::NoButton);
-            }
+            // This mouse move event should be sendt, even when mouse
+            // tracking is switched off (to trigger tooltips):
+            NSEvent *mouseEvent = [NSEvent mouseEventWithType:NSMouseMoved
+                location:windowPoint modifierFlags:[event modifierFlags] timestamp:[event timestamp]
+                windowNumber:[event windowNumber] context:[event context] eventNumber:[event eventNumber]
+                clickCount:0 pressure:0];
+            qt_mac_handleMouseEvent(self, mouseEvent, QEvent::MouseMove, Qt::NoButton);
+
             if (qwidget->testAttribute(Qt::WA_Hover)) {
                 QHoverEvent he(QEvent::HoverEnter, QPoint(viewPoint.x, viewPoint.y), QPoint(-1, -1));
                 QApplicationPrivate::instance()->notify_helper(qwidget, &he);
diff --git a/src/gui/kernel/qcursor_mac.mm b/src/gui/kernel/qcursor_mac.mm
index 03e38b0..c3d6c54 100644
--- a/src/gui/kernel/qcursor_mac.mm
+++ b/src/gui/kernel/qcursor_mac.mm
@@ -224,6 +224,15 @@ QPoint QCursor::pos()
 
 void QCursor::setPos(int x, int y)
 {
+#ifdef QT_MAC_USE_COCOA
+    CGPoint pos;
+    pos.x = x;
+    pos.y = y;
+
+    CGEventRef e = CGEventCreateMouseEvent(0, kCGEventMouseMoved, pos, 0);
+    CGEventPost(kCGHIDEventTap, e);
+    CFRelease(e);
+#else
     CGWarpMouseCursorPosition(CGPointMake(x, y));
 
     /* I'm not too keen on doing this, but this makes it a lot easier, so I just
@@ -240,6 +249,7 @@ void QCursor::setPos(int x, int y)
                        QApplication::mouseButtons(), QApplication::keyboardModifiers());
         qt_sendSpontaneousEvent(widget, &me);
     }
+#endif
 }
 
 void QCursorData::initCursorFromBitmap()
diff --git a/src/gui/painting/qprintengine_mac.mm b/src/gui/painting/qprintengine_mac.mm
index 3d5d1d5..a548225 100644
--- a/src/gui/painting/qprintengine_mac.mm
+++ b/src/gui/painting/qprintengine_mac.mm
@@ -114,8 +114,11 @@ bool QMacPrintEngine::end()
     Q_D(QMacPrintEngine);
     if (d->state == QPrinter::Aborted)
         return true;  // I was just here a function call ago :)
-    if(d->paintEngine->type() == QPaintEngine::CoreGraphics)
+    if(d->paintEngine->type() == QPaintEngine::CoreGraphics) {
+        // We dont need the paint engine to call restoreGraphicsState()
+        static_cast<QCoreGraphicsPaintEngine*>(d->paintEngine)->d_func()->stackCount = 0;
         static_cast<QCoreGraphicsPaintEngine*>(d->paintEngine)->d_func()->hd = 0;
+    }
     d->paintEngine->end();
     if (d->state != QPrinter::Idle)
 	d->releaseSession();
diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp
index 0b8dca9..655fc61 100644
--- a/src/gui/widgets/qlineedit.cpp
+++ b/src/gui/widgets/qlineedit.cpp
@@ -1869,13 +1869,18 @@ void QLineEdit::paintEvent(QPaintEvent *)
     }
     QRect lineRect(r.x() + d->horizontalMargin, d->vscroll, r.width() - 2*d->horizontalMargin, fm.height());
 
+    int minLB = qMax(0, -fm.minLeftBearing());
+    int minRB = qMax(0, -fm.minRightBearing());
+
     if (d->control->text().isEmpty()) {
         if (!hasFocus() && !d->placeholderText.isEmpty()) {
             QColor col = pal.text().color();
             col.setAlpha(128);
             QPen oldpen = p.pen();
             p.setPen(col);
-            p.drawText(lineRect, va, d->placeholderText);
+            lineRect.adjust(minLB, 0, 0, 0);
+            QString elidedText = fm.elidedText(d->placeholderText, Qt::ElideRight, lineRect.width());
+            p.drawText(lineRect, va, elidedText);
             p.setPen(oldpen);
             return;
         }
@@ -1889,8 +1894,6 @@ void QLineEdit::paintEvent(QPaintEvent *)
     // the below code handles all scrolling based on the textline (widthUsed,
     // minLB, minRB), the line edit rect (lineRect) and the cursor position
     // (cix).
-    int minLB = qMax(0, -fm.minLeftBearing());
-    int minRB = qMax(0, -fm.minRightBearing());
     int widthUsed = qRound(d->control->naturalTextWidth()) + 1 + minRB;
     if ((minLB + widthUsed) <=  lineRect.width()) {
         // text fits in lineRect; use hscroll for alignment