1 files changed, 23 insertions, 12 deletions

diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 2996bf3..71d0cd1 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -493,7 +493,7 @@ void QSymbianControl::HandlePointerEvent(const TPointerEvent& pEvent)
             alienWidget = qwidget;
         S60->mousePressTarget = alienWidget;
     }
-    
+
     alienWidget = S60->mousePressTarget;
 
     if (alienWidget != S60->lastPointerEventTarget)
@@ -613,7 +613,7 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
             if (keyCode >= Qt::Key_Left && keyCode <= Qt::Key_Down || keyCode == Qt::Key_Select) {
                 /*Explanation about virtualMouseAccel:
                  Tapping an arrow key allows precise pixel positioning
-                 Holding an arrow key down, acceleration is applied to allow cursor 
+                 Holding an arrow key down, acceleration is applied to allow cursor
                  to be quickly moved to another part of the screen by key repeats.
                  */
                 if (S60->virtualMouseLastKey == keyCode) {
@@ -681,7 +681,7 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
             }
         }
 #endif
-        
+
         Qt::KeyboardModifiers mods = mapToQtModifiers(keyEvent.iModifiers);
         QKeyEventEx qKeyEvent(type == EEventKeyUp ? QEvent::KeyRelease : QEvent::KeyPress, keyCode,
                 mods, qt_keymapper_private()->translateKeyEvent(keyCode, mods),
@@ -1008,13 +1008,13 @@ void qt_init(QApplicationPrivate * /* priv */, int)
         S60->hasTouchscreen = true;
         S60->virtualMouseRequired = false;
     }
-    
+
     if (touch) {
         QApplicationPrivate::navigationMode = Qt::NavigationModeNone;
     } else {
         QApplicationPrivate::navigationMode = Qt::NavigationModeKeypadDirectional;
     }
-    
+
 #ifndef QT_NO_CURSOR
     //Check if window server pointer cursors are supported or not
 #ifndef Q_SYMBIAN_FIXED_POINTER_CURSORS
@@ -1078,7 +1078,7 @@ void qt_cleanup()
     // it dies.
     delete QApplicationPrivate::inputContext;
     QApplicationPrivate::inputContext = 0;
-    
+
     //Change mouse pointer back
     S60->wsSession().SetPointerCursorMode(EPointerCursorNone);
 
@@ -1320,6 +1320,7 @@ void QApplication::beep()
 
 /*!
     \warning This function is only available on Symbian.
+    \since 4.6
 
     This function processes an individual Symbian window server
     \a event. It returns 1 if the event was handled, 0 if
@@ -1398,7 +1399,8 @@ int QApplication::s60ProcessEvent(TWsEvent *event)
             } else if ((visChangedEvent->iFlags & TWsVisibilityChangedEvent::EPartiallyVisible)
                        && !w->d_func()->maybeBackingStore()) {
                 w->d_func()->topData()->backingStore = new QWidgetBackingStore(w);
-                w->update();
+                w->d_func()->invalidateBuffer(w->rect());
+                w->repaint();
             }
             return 1;
         }
@@ -1441,6 +1443,7 @@ int QApplication::s60ProcessEvent(TWsEvent *event)
 
 /*!
   \warning This virtual function is only available on Symbian.
+  \since 4.6
 
   If you create an application that inherits QApplication and reimplement
   this function, you get direct access to events that the are received
@@ -1458,6 +1461,7 @@ bool QApplication::s60EventFilter(TWsEvent * /* aEvent */)
 
 /*!
   \warning This function is only available on Symbian.
+  \since 4.6
 
   Handles \a{command}s which are typically handled by
   CAknAppUi::HandleCommandL(). Qts Ui integration into Symbian is
@@ -1469,11 +1473,17 @@ bool QApplication::s60EventFilter(TWsEvent * /* aEvent */)
 void QApplication::symbianHandleCommand(int command)
 {
     switch (command) {
-    case EEikCmdExit:
 #ifdef Q_WS_S60
-    case EAknSoftkeyExit:
+    case EAknSoftkeyExit: {
+        QCloseEvent ev;
+        QApplication::sendSpontaneousEvent(this, &ev);
+        if (ev.isAccepted())
+            quit();
+        break;
+    }
 #endif
-        exit();
+    case EEikCmdExit:
+        quit();
         break;
     default:
         bool handled = QSoftKeyManager::handleCommand(command);
@@ -1489,6 +1499,7 @@ void QApplication::symbianHandleCommand(int command)
 
 /*!
   \warning This function is only available on Symbian.
+  \since 4.6
 
   Handles the resource change specified by \a type.
 
@@ -1614,7 +1625,7 @@ void QApplicationPrivate::setNavigationMode(Qt::NavigationMode mode)
     const bool isCursorOn = (mode == Qt::NavigationModeCursorAuto
         && !S60->hasTouchscreen)
         || mode == Qt::NavigationModeCursorForceVisible;
-    
+
     if (!wasCursorOn && isCursorOn) {
         //Show the cursor, when changing from another mode to cursor mode
         qt_symbian_set_cursor_visible(true);
@@ -1644,7 +1655,7 @@ void QApplication::restoreOverrideCursor()
     if (qApp->d_func()->cursor_list.isEmpty())
         return;
     qApp->d_func()->cursor_list.removeFirst();
-    
+
     if (!qApp->d_func()->cursor_list.isEmpty()) {
         qt_symbian_setGlobalCursor(qApp->d_func()->cursor_list.first());
     }