diff -r 5dc02b23752f -r 3e2da88830cd src/gui/dialogs/qdialog.cpp
--- a/src/gui/dialogs/qdialog.cpp	Tue Jul 06 15:10:48 2010 +0300
+++ b/src/gui/dialogs/qdialog.cpp	Wed Aug 18 10:37:55 2010 +0300
@@ -67,12 +67,12 @@
 #elif defined(Q_OS_SYMBIAN)
 #   include "qfiledialog.h"
 #   include "qfontdialog.h"
-#   include "qcolordialog.h"
 #   include "qwizard.h"
+#   include "private/qt_s60_p.h"
 #endif
 
 #if defined(Q_WS_S60)
-#include "private/qt_s60_p.h"
+#include <AknUtils.h>               // AknLayoutUtils
 #endif
 
 #ifndef SPI_GETSNAPTODEFBUTTON
@@ -393,7 +393,7 @@
     resetModalityTo = -1;
 }
 
-#if defined(Q_WS_WINCE) || defined(Q_WS_S60)
+#if defined(Q_WS_WINCE) || defined(Q_OS_SYMBIAN)
 #ifdef Q_WS_WINCE_WM
 void QDialogPrivate::_q_doneAction()
 {
@@ -413,7 +413,7 @@
         accept();
         result = true;
      }
-#else
+#elif defined(Q_WS_S60)
     if ((e->type() == QEvent::StyleChange) || (e->type() == QEvent::Resize )) {
         if (!testAttribute(Qt::WA_Moved)) {
             Qt::WindowStates state = windowState();
@@ -423,6 +423,7 @@
                 setWindowState(state);
         }
     }
+    // TODO is Symbian, non-S60 behaviour required?
 #endif
     return result;
 }
@@ -527,14 +528,19 @@
 #endif //QT_NO_MENUBAR
 #endif //Q_WS_WINCE_WM
 
+    bool showSystemDialogFullScreen = false;
 #ifdef Q_OS_SYMBIAN
     if (qobject_cast<QFileDialog *>(this) || qobject_cast<QFontDialog *>(this) ||
-        qobject_cast<QColorDialog *>(this) || qobject_cast<QWizard *>(this))
-        showMaximized();
-    else
+        qobject_cast<QWizard *>(this)) {
+        showSystemDialogFullScreen = true;
+    }
 #endif // Q_OS_SYMBIAN
 
-        show();
+    if (showSystemDialogFullScreen) {
+        setWindowFlags(windowFlags() | Qt::WindowSoftkeysVisibleHint);
+        setWindowState(Qt::WindowFullScreen);
+    }
+    show();
 
 #ifdef Q_WS_MAC
     d->mac_nativeDialogModalHelp();
@@ -818,8 +824,8 @@
         return;
 #endif
 
-#ifdef Q_WS_S60
-    if (s60AdjustedPosition())
+#ifdef Q_OS_SYMBIAN
+    if (symbianAdjustedPosition())
         //dialog has already been positioned
         return;
 #endif
@@ -887,13 +893,12 @@
     move(p);
 }
 
-#if defined(Q_WS_S60)
+#if defined(Q_OS_SYMBIAN)
 /*! \internal */
-bool QDialog::s60AdjustedPosition()
+bool QDialog::symbianAdjustedPosition()
 {
+#if defined(Q_WS_S60)
     QPoint p;
-    const QSize mainAreaSize = QApplication::desktop()->availableGeometry(QCursor::pos()).size();
-    const int statusPaneHeight = (S60->screenHeightInPixels - mainAreaSize.height())>>1;
     const bool doS60Positioning = !(isFullScreen()||isMaximized());
     if (doS60Positioning) {
         // naive way to deduce screen orientation
@@ -937,6 +942,10 @@
         move(p);
     }
     return doS60Positioning;
+#else
+    // TODO - check positioning requirement for Symbian, non-s60
+    return false;
+#endif
 }
 #endif