Merge branch '4.7-upstream' into 4.7-doc

17 files changed, 419 insertions, 320 deletions

diff --git a/bin/syncqt b/bin/syncqt
index c73d119..6c5729a 100755
--- a/bin/syncqt
+++ b/bin/syncqt
@@ -695,10 +695,7 @@ my @ignore_for_qt_begin_header_check = ( "qiconset.h", "qconfig.h", "qconfig-dis
 my @ignore_for_qt_begin_namespace_check = ( "qconfig.h", "qconfig-dist.h", "qconfig-large.h", "qconfig-medium.h", "qconfig-minimal.h", "qconfig-small.h", "qfeatures.h", "qatomic_arch.h", "qatomic_windowsce.h", "qt_windows.h", "qatomic_macosx.h" );
 my @ignore_for_qt_module_check = ( "$modules{QtCore}/arch", "$modules{QtCore}/global", "$modules{QtSql}/drivers", "$modules{QtTest}", "$modules{QtDesigner}", "$modules{QtUiTools}", "$modules{QtDBus}", "$modules{phonon}" );
 my %colliding_headers = ();
-my %inject_headers;
-# Force generation of forwarding header for qconfig.h if (and only if) we can't
-# find the header by normal means.
-%inject_headers = ( "$basedir/src/corelib/global" => ( "*qconfig.h" ) ) unless (-e "$basedir/src/corelib/global/qconfig.h");
+my %inject_headers = ( "$basedir/src/corelib/global" => ( "qconfig.h" ) ); # all from build dir
 
 foreach my $lib (@modules_to_sync) {
     #iteration info
@@ -800,7 +797,12 @@ foreach my $lib (@modules_to_sync) {
         #calc files and "copy" them
         foreach my $subdir (@subdirs) {
             my @headers = findFiles($subdir, "^[-a-z0-9_]*\\.h\$" , 0);
-            push @headers, $inject_headers{$subdir} if (defined $inject_headers{$subdir});
+            if (defined $inject_headers{$subdir}) {
+                foreach my $if ($inject_headers{$subdir}) {
+                    @headers = grep(!/^\Q$if\E$/, @headers); #in case we configure'd previously
+                    push @headers, "*".$if;
+                }
+            }
             foreach my $header (@headers) {
                 my $shadow = ($header =~ s/^\*//);
                 $header = 0 if($header =~ /^ui_.*.h/);
@@ -878,7 +880,7 @@ foreach my $lib (@modules_to_sync) {
                             @headers = ( "$out_basedir/include/$lib/private/$header" );
                         }
                         foreach(@headers) { #sync them
-                            $header_copies++ if(syncHeader($_, $iheader, $copy_headers, $ts));
+                            $header_copies++ if(syncHeader($_, $iheader, $copy_headers && !$shadow, $ts));
                         }
 
                         if($public_header) {
diff --git a/configure b/configure
index 0152c8e..1b2abf4 100755
--- a/configure
+++ b/configure
@@ -2429,14 +2429,8 @@ if [ "$OPT_SHADOW" = "yes" ]; then
     ShadowMkspecs()
     {
         rm -rf "$outpath/mkspecs/$1"
-        if [ "$UNAME_SYSTEM" = "Linux" ]; then
-            # This works with GNU coreutils, and is needed for ScratchBox
-            cp -rs "$relpath/mkspecs/$1" "$outpath/mkspecs/$1"
-        else
-            # A simple "cp -rs" doesn't work on Mac. :(
-            find "$relpath/mkspecs/$1" -type d | sed "s,^$relpath,$outpath," | xargs mkdir -p
-            find "$relpath/mkspecs/$1" -type f | sed "s,^$relpath/,," | xargs -n 1 -I % ln -s "$relpath/%" "$outpath/%"
-        fi
+        find "$relpath/mkspecs/$1" -type d | sed "s,^$relpath,$outpath," | xargs mkdir -p
+        find "$relpath/mkspecs/$1" -type f | sed "s,^$relpath/,," | while read f; do ln -s "$relpath/$f" "$outpath/$f"; done
     }
 
     # Special case for mkspecs/features directory.
diff --git a/examples/network/bearermonitor/bearermonitor.cpp b/examples/network/bearermonitor/bearermonitor.cpp
index 2c976ff..75ffb01 100644
--- a/examples/network/bearermonitor/bearermonitor.cpp
+++ b/examples/network/bearermonitor/bearermonitor.cpp
@@ -41,8 +41,8 @@
 #include "bearermonitor.h"
 #include "sessionwidget.h"
 
-#include <QDebug>
-#include <QMessageBox>
+#include <QtCore/QDebug>
+
 #ifdef Q_OS_WIN
 #include <winsock2.h>
 #undef interface
@@ -56,20 +56,18 @@ BearerMonitor::BearerMonitor(QWidget *parent)
 :   QWidget(parent)
 {
     setupUi(this);
-#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+#ifdef MAEMO_UI
     newSessionButton->hide();
     deleteSessionButton->hide();
 #else
     delete tabWidget->currentWidget();
     sessionGroup->hide();
 #endif
-#if defined (Q_OS_SYMBIAN) || defined(Q_OS_WINCE) || defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+#if defined(Q_OS_SYMBIAN) || defined(Q_OS_WINCE) || defined(MAEMO_UI)
     setWindowState(Qt::WindowMaximized);
 #endif
     updateConfigurations();
-#if !defined(Q_WS_MAEMO_5) && !defined(Q_WS_MAEMO_6)
     onlineStateChanged(!manager.allConfigurations(QNetworkConfiguration::Active).isEmpty());
-#endif
     QNetworkConfiguration defaultConfiguration = manager.defaultConfiguration();
     for (int i = 0; i < treeWidget->topLevelItemCount(); ++i) {
         QTreeWidgetItem *item = treeWidget->topLevelItem(i);
@@ -104,7 +102,7 @@ BearerMonitor::BearerMonitor(QWidget *parent)
 
     connect(newSessionButton, SIGNAL(clicked()),
             this, SLOT(createNewSession()));
-#if !defined(Q_WS_MAEMO_5) && !defined(Q_WS_MAEMO_6)
+#ifndef MAEMO_UI
     connect(deleteSessionButton, SIGNAL(clicked()),
             this, SLOT(deleteSession()));
 #endif
@@ -257,15 +255,9 @@ void BearerMonitor::updateConfigurations()
 void BearerMonitor::onlineStateChanged(bool isOnline)
 {
     if (isOnline)
-#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
-        QMessageBox::information(this, "Connection state changed", "Online", QMessageBox::Close);
-    else
-        QMessageBox::information(this, "Connection state changed", "Offline", QMessageBox::Close);
-#else
         onlineState->setText(tr("Online"));
     else
         onlineState->setText(tr("Offline"));
-#endif
 }
 
 #ifdef Q_OS_WIN
@@ -393,7 +385,7 @@ void BearerMonitor::createSessionFor(QTreeWidgetItem *item)
 
     tabWidget->addTab(session, conf.name());
 
-#if !defined(Q_WS_MAEMO_5) && !defined(Q_WS_MAEMO_6)
+#ifndef MAEMO_UI
     sessionGroup->show();
 #endif
 
@@ -408,7 +400,7 @@ void BearerMonitor::createNewSession()
     createSessionFor(item);
 }
 
-#if !defined(Q_WS_MAEMO_5) && !defined(Q_WS_MAEMO_6)
+#ifndef MAEMO_UI
 void BearerMonitor::deleteSession()
 {
     SessionWidget *session = qobject_cast<SessionWidget *>(tabWidget->currentWidget());
diff --git a/examples/network/bearermonitor/bearermonitor.h b/examples/network/bearermonitor/bearermonitor.h
index 45e7275..df1c78b 100644
--- a/examples/network/bearermonitor/bearermonitor.h
+++ b/examples/network/bearermonitor/bearermonitor.h
@@ -45,7 +45,7 @@
 #include <qnetworksession.h>
 #if defined (Q_OS_SYMBIAN) || defined(Q_OS_WINCE)	
 #include "ui_bearermonitor_240_320.h"
-#elif defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+#elif defined(MAEMO_UI)
 #include "ui_bearermonitor_maemo.h"
 #else
 #include "ui_bearermonitor_640_480.h"
@@ -81,7 +81,7 @@ private slots:
 
     void createSessionFor(QTreeWidgetItem *item);
     void createNewSession();
-#if !defined(Q_WS_MAEMO_5) && !defined(Q_WS_MAEMO_6)
+#ifndef MAEMO_UI
     void deleteSession();
 #endif
     void performScan();
diff --git a/examples/network/bearermonitor/bearermonitor.pro b/examples/network/bearermonitor/bearermonitor.pro
index 4b2c35b..bd9bd68 100644
--- a/examples/network/bearermonitor/bearermonitor.pro
+++ b/examples/network/bearermonitor/bearermonitor.pro
@@ -8,7 +8,8 @@ SOURCES = main.cpp \
           bearermonitor.cpp \
           sessionwidget.cpp
 
-maemo5|maemo6 {
+maemo5|maemo6|linux-g++-maemo {
+  DEFINES += MAEMO_UI
   FORMS = bearermonitor_maemo.ui \
           sessionwidget_maemo.ui
 } else {
diff --git a/examples/network/bearermonitor/bearermonitor_maemo.ui b/examples/network/bearermonitor/bearermonitor_maemo.ui
index a7940c6..9c72bfd 100644
--- a/examples/network/bearermonitor/bearermonitor_maemo.ui
+++ b/examples/network/bearermonitor/bearermonitor_maemo.ui
@@ -7,300 +7,359 @@
     <x>0</x>
     <y>0</y>
     <width>612</width>
-    <height>495</height>
+    <height>555</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>BearerMonitor</string>
   </property>
-  <layout class="QHBoxLayout" name="horizontalLayout_3">
+  <layout class="QVBoxLayout" name="verticalLayout" stretch="0,0">
    <item>
-    <widget class="QTabWidget" name="tabWidget">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
+    <widget class="QGroupBox" name="systemState">
+     <property name="title">
+      <string>System State</string>
      </property>
-     <property name="currentIndex">
-      <number>0</number>
+     <property name="flat">
+      <bool>true</bool>
      </property>
-     <property name="usesScrollButtons">
-      <bool>false</bool>
+     <layout class="QHBoxLayout" name="horizontalLayout_3">
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QLabel" name="onlineStateLabel">
+        <property name="text">
+         <string>Online State:</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="onlineState">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="configurations">
+     <property name="title">
+      <string>Configurations &amp;&amp; Sessions</string>
      </property>
-     <widget class="QWidget" name="tab">
-      <attribute name="title">
-       <string>Configurations</string>
-      </attribute>
-      <layout class="QHBoxLayout" name="horizontalLayout_2">
-       <item>
-        <widget class="QTreeWidget" name="treeWidget">
-         <property name="sizePolicy">
-          <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-           <horstretch>0</horstretch>
-           <verstretch>0</verstretch>
-          </sizepolicy>
-         </property>
-         <attribute name="headerVisible">
-          <bool>false</bool>
+     <property name="flat">
+      <bool>true</bool>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_5">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QTabWidget" name="tabWidget">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="currentIndex">
+         <number>0</number>
+        </property>
+        <property name="usesScrollButtons">
+         <bool>false</bool>
+        </property>
+        <widget class="QWidget" name="tab">
+         <attribute name="title">
+          <string>Configurations</string>
          </attribute>
-         <column>
-          <property name="text">
-           <string>1</string>
-          </property>
-         </column>
-        </widget>
-       </item>
-       <item>
-        <layout class="QVBoxLayout" name="verticalLayout_2">
-         <item>
-          <layout class="QHBoxLayout" name="configurationNameLayout">
-           <item>
-            <widget class="QLabel" name="configurationNameLabel">
-             <property name="text">
-              <string>Name:</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="configurationName">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="text">
-              <string/>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item>
-          <layout class="QHBoxLayout" name="configurationStateLayout">
-           <item>
-            <widget class="QLabel" name="configurationStateLabel">
-             <property name="text">
-              <string>State:</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="configurationState">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="text">
-              <string/>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item>
-          <layout class="QHBoxLayout" name="configurationTypeLayout">
-           <item>
-            <widget class="QLabel" name="configurationTypeLabel">
-             <property name="text">
-              <string>Type:</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="configurationType">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="text">
-              <string>Invalid</string>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item>
-          <layout class="QHBoxLayout" name="configurationPurposeLayout">
-           <item>
-            <widget class="QLabel" name="configurationPurposeLabel">
-             <property name="text">
-              <string>Purpose:</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="configurationPurpose">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="text">
-              <string>Unknown</string>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item>
-          <layout class="QHBoxLayout" name="configurationIdentifierLayout">
-           <item>
-            <widget class="QLabel" name="configurationIdentifierLabel">
-             <property name="text">
-              <string>Identifier:</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="configurationIdentifier">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="text">
-              <string/>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item>
-          <layout class="QHBoxLayout" name="configurationRoamingLayout">
-           <item>
-            <widget class="QLabel" name="configurationRoamingLabel">
-             <property name="text">
-              <string>Roaming:</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="configurationRoaming">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="text">
-              <string/>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item>
-          <layout class="QHBoxLayout" name="configurationChildrenLayout">
-           <item>
-            <widget class="QLabel" name="configurationChildrenLabel">
-             <property name="text">
-              <string>Children:</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="configurationChildren">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
+         <layout class="QHBoxLayout" name="horizontalLayout_2">
+          <item>
+           <widget class="QTreeWidget" name="treeWidget">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="rootIsDecorated">
+             <bool>false</bool>
+            </property>
+            <attribute name="headerVisible">
+             <bool>false</bool>
+            </attribute>
+            <column>
              <property name="text">
-              <string/>
+              <string>1</string>
              </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item>
-          <widget class="QGroupBox" name="nlaGroup">
-           <property name="title">
-            <string>Network Location Awareness</string>
-           </property>
-           <layout class="QHBoxLayout" name="horizontalLayout">
+            </column>
+           </widget>
+          </item>
+          <item>
+           <layout class="QVBoxLayout" name="verticalLayout_2">
+            <item>
+             <layout class="QHBoxLayout" name="configurationNameLayout">
+              <item>
+               <widget class="QLabel" name="configurationNameLabel">
+                <property name="text">
+                 <string>Name:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="configurationName">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="text">
+                 <string/>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <layout class="QHBoxLayout" name="configurationStateLayout">
+              <item>
+               <widget class="QLabel" name="configurationStateLabel">
+                <property name="text">
+                 <string>State:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="configurationState">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="text">
+                 <string/>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <layout class="QHBoxLayout" name="configurationTypeLayout">
+              <item>
+               <widget class="QLabel" name="configurationTypeLabel">
+                <property name="text">
+                 <string>Type:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="configurationType">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="text">
+                 <string>Invalid</string>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <layout class="QHBoxLayout" name="configurationPurposeLayout">
+              <item>
+               <widget class="QLabel" name="configurationPurposeLabel">
+                <property name="text">
+                 <string>Purpose:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="configurationPurpose">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="text">
+                 <string>Unknown</string>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <layout class="QHBoxLayout" name="configurationIdentifierLayout">
+              <item>
+               <widget class="QLabel" name="configurationIdentifierLabel">
+                <property name="text">
+                 <string>Identifier:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="configurationIdentifier">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="text">
+                 <string/>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <layout class="QHBoxLayout" name="configurationRoamingLayout">
+              <item>
+               <widget class="QLabel" name="configurationRoamingLabel">
+                <property name="text">
+                 <string>Roaming:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="configurationRoaming">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="text">
+                 <string/>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <layout class="QHBoxLayout" name="configurationChildrenLayout">
+              <item>
+               <widget class="QLabel" name="configurationChildrenLabel">
+                <property name="text">
+                 <string>Children:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="configurationChildren">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="text">
+                 <string/>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </item>
+            <item>
+             <widget class="QGroupBox" name="nlaGroup">
+              <property name="title">
+               <string>Network Location Awareness</string>
+              </property>
+              <layout class="QHBoxLayout" name="horizontalLayout">
+               <item>
+                <widget class="QPushButton" name="registerButton">
+                 <property name="text">
+                  <string>Register</string>
+                 </property>
+                </widget>
+               </item>
+               <item>
+                <widget class="QPushButton" name="unregisterButton">
+                 <property name="text">
+                  <string>Unregister</string>
+                 </property>
+                </widget>
+               </item>
+              </layout>
+             </widget>
+            </item>
             <item>
-             <widget class="QPushButton" name="registerButton">
+             <widget class="QPushButton" name="newSessionButton">
               <property name="text">
-               <string>Register</string>
+               <string>New Session</string>
               </property>
              </widget>
             </item>
             <item>
-             <widget class="QPushButton" name="unregisterButton">
+             <widget class="QPushButton" name="deleteSessionButton">
               <property name="text">
-               <string>Unregister</string>
+               <string>Delete Session</string>
               </property>
              </widget>
             </item>
+            <item>
+             <widget class="QPushButton" name="scanButton">
+              <property name="text">
+               <string>Scan</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QProgressBar" name="progressBar">
+              <property name="maximum">
+               <number>0</number>
+              </property>
+              <property name="value">
+               <number>23280</number>
+              </property>
+              <property name="textVisible">
+               <bool>false</bool>
+              </property>
+              <property name="invertedAppearance">
+               <bool>false</bool>
+              </property>
+              <property name="format">
+               <string>%p%</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <spacer name="verticalSpacer">
+              <property name="orientation">
+               <enum>Qt::Vertical</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>20</width>
+                <height>40</height>
+               </size>
+              </property>
+             </spacer>
+            </item>
            </layout>
-          </widget>
-         </item>
-         <item>
-          <widget class="QPushButton" name="newSessionButton">
-           <property name="text">
-            <string>New Session</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QPushButton" name="deleteSessionButton">
-           <property name="text">
-            <string>Delete Session</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QPushButton" name="scanButton">
-           <property name="text">
-            <string>Scan</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QProgressBar" name="progressBar">
-           <property name="maximum">
-            <number>0</number>
-           </property>
-           <property name="value">
-            <number>23280</number>
-           </property>
-           <property name="textVisible">
-            <bool>false</bool>
-           </property>
-           <property name="invertedAppearance">
-            <bool>false</bool>
-           </property>
-           <property name="format">
-            <string>%p%</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <spacer name="verticalSpacer">
-           <property name="orientation">
-            <enum>Qt::Vertical</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>20</width>
-             <height>40</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-        </layout>
-       </item>
-      </layout>
-     </widget>
+          </item>
+         </layout>
+        </widget>
+       </widget>
+      </item>
+     </layout>
     </widget>
    </item>
   </layout>
diff --git a/examples/network/bearermonitor/main.cpp b/examples/network/bearermonitor/main.cpp
index 1a22c13..11399e4 100644
--- a/examples/network/bearermonitor/main.cpp
+++ b/examples/network/bearermonitor/main.cpp
@@ -38,7 +38,8 @@
 **
 ****************************************************************************/
 
-#include <QApplication>
+#include <QtGui/QApplication>
+#include <QtGui/QMainWindow>
 
 #include "bearermonitor.h"
 
@@ -46,8 +47,12 @@ int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
+    QMainWindow mainWindow;
+
     BearerMonitor monitor;
-    monitor.show();
+
+    mainWindow.setCentralWidget(&monitor);
+    mainWindow.show();
 
     return app.exec();
 }
diff --git a/examples/network/bearermonitor/sessionwidget.cpp b/examples/network/bearermonitor/sessionwidget.cpp
index 5ec9d53..51de0f2 100644
--- a/examples/network/bearermonitor/sessionwidget.cpp
+++ b/examples/network/bearermonitor/sessionwidget.cpp
@@ -74,7 +74,7 @@ SessionWidget::SessionWidget(const QNetworkConfiguration &config, QWidget *paren
             this, SLOT(closeSession()));
     connect(stopSessionButton, SIGNAL(clicked()),
             this, SLOT(stopSession()));
-#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+#ifdef MAEMO_UI
     connect(deleteSessionButton, SIGNAL(clicked()),
             this, SLOT(deleteSession()));
 #endif
@@ -94,7 +94,7 @@ void SessionWidget::timerEvent(QTimerEvent *e)
     }
 }
 
-#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+#ifdef MAEMO_UI
 void SessionWidget::deleteSession()
 {
     delete this;
diff --git a/examples/network/bearermonitor/sessionwidget.h b/examples/network/bearermonitor/sessionwidget.h
index c92db44..846a1af 100644
--- a/examples/network/bearermonitor/sessionwidget.h
+++ b/examples/network/bearermonitor/sessionwidget.h
@@ -42,7 +42,8 @@
 #define SESSIONWIDGET_H
 
 #include <qnetworksession.h>
-#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+
+#ifdef MAEMO_UI
 #include "ui_sessionwidget_maemo.h"
 #else
 #include "ui_sessionwidget.h"
@@ -71,7 +72,7 @@ private Q_SLOTS:
     void stopSession();
     void updateSession();
     void updateSessionError(QNetworkSession::SessionError error);
-#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+#ifdef MAEMO_UI
     void deleteSession();
 #endif
 
diff --git a/mkspecs/win32-msvc2003/qmake.conf b/mkspecs/win32-msvc2003/qmake.conf
index 63d1ffd..a573a4d 100644
--- a/mkspecs/win32-msvc2003/qmake.conf
+++ b/mkspecs/win32-msvc2003/qmake.conf
@@ -53,7 +53,7 @@ QMAKE_RUN_CXX_IMP_BATCH = $(CXX) -c $(CXXFLAGS) $(INCPATH) -Fo$@ @<<
 QMAKE_LINK              = link
 QMAKE_LFLAGS            = /NOLOGO
 QMAKE_LFLAGS_RELEASE    = /INCREMENTAL:NO
-QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO = /INCREMENTAL:NO /DEBUG
+QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO = /DEBUG /OPT:REF
 QMAKE_LFLAGS_DEBUG      = /DEBUG
 QMAKE_LFLAGS_CONSOLE    = /SUBSYSTEM:CONSOLE
 QMAKE_LFLAGS_WINDOWS    = /SUBSYSTEM:WINDOWS
diff --git a/mkspecs/win32-msvc2005/qmake.conf b/mkspecs/win32-msvc2005/qmake.conf
index 265d028..aa58e30 100644
--- a/mkspecs/win32-msvc2005/qmake.conf
+++ b/mkspecs/win32-msvc2005/qmake.conf
@@ -55,7 +55,7 @@ QMAKE_RUN_CXX_IMP_BATCH = $(CXX) -c $(CXXFLAGS) $(INCPATH) -Fo$@ @<<
 QMAKE_LINK              = link
 QMAKE_LFLAGS            = /NOLOGO
 QMAKE_LFLAGS_RELEASE    = /INCREMENTAL:NO
-QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO = /INCREMENTAL:NO /DEBUG
+QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO = /DEBUG /OPT:REF
 QMAKE_LFLAGS_DEBUG      = /DEBUG
 QMAKE_LFLAGS_CONSOLE    = /SUBSYSTEM:CONSOLE
 QMAKE_LFLAGS_WINDOWS    = /SUBSYSTEM:WINDOWS \"/MANIFESTDEPENDENCY:type=\'win32\' name=\'Microsoft.Windows.Common-Controls\' version=\'6.0.0.0\' publicKeyToken=\'6595b64144ccf1df\' language=\'*\' processorArchitecture=\'*\'\"
diff --git a/mkspecs/win32-msvc2008/qmake.conf b/mkspecs/win32-msvc2008/qmake.conf
index 1432645..ee7b99a 100644
--- a/mkspecs/win32-msvc2008/qmake.conf
+++ b/mkspecs/win32-msvc2008/qmake.conf
@@ -57,7 +57,7 @@ QMAKE_RUN_CXX_IMP_BATCH = $(CXX) -c $(CXXFLAGS) $(INCPATH) -Fo$@ @<<
 QMAKE_LINK              = link
 QMAKE_LFLAGS            = /NOLOGO
 QMAKE_LFLAGS_RELEASE    = /INCREMENTAL:NO
-QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO = /INCREMENTAL:NO /DEBUG
+QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO = /DEBUG /OPT:REF
 QMAKE_LFLAGS_DEBUG      = /DEBUG
 QMAKE_LFLAGS_CONSOLE    = /SUBSYSTEM:CONSOLE
 QMAKE_LFLAGS_WINDOWS    = /SUBSYSTEM:WINDOWS \"/MANIFESTDEPENDENCY:type=\'win32\' name=\'Microsoft.Windows.Common-Controls\' version=\'6.0.0.0\' publicKeyToken=\'6595b64144ccf1df\' language=\'*\' processorArchitecture=\'*\'\"
diff --git a/mkspecs/win32-msvc2010/qmake.conf b/mkspecs/win32-msvc2010/qmake.conf
index 84086e2..44e460e 100644
--- a/mkspecs/win32-msvc2010/qmake.conf
+++ b/mkspecs/win32-msvc2010/qmake.conf
@@ -57,7 +57,7 @@ QMAKE_RUN_CXX_IMP_BATCH = $(CXX) -c $(CXXFLAGS) $(INCPATH) -Fo$@ @<<
 QMAKE_LINK              = link
 QMAKE_LFLAGS            = /NOLOGO
 QMAKE_LFLAGS_RELEASE    = /INCREMENTAL:NO
-QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO = /INCREMENTAL:NO /DEBUG
+QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO = /DEBUG /OPT:REF
 QMAKE_LFLAGS_DEBUG      = /DEBUG
 QMAKE_LFLAGS_CONSOLE    = /SUBSYSTEM:CONSOLE
 QMAKE_LFLAGS_WINDOWS    = /SUBSYSTEM:WINDOWS \"/MANIFESTDEPENDENCY:type=\'win32\' name=\'Microsoft.Windows.Common-Controls\' version=\'6.0.0.0\' publicKeyToken=\'6595b64144ccf1df\' language=\'*\' processorArchitecture=\'*\'\"
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp
index 1821c3d..48b7ac1 100644
--- a/src/gui/kernel/qstandardgestures.cpp
+++ b/src/gui/kernel/qstandardgestures.cpp
@@ -194,13 +194,15 @@ QGestureRecognizer::Result QPinchGestureRecognizer::recognize(QGesture *state,
             d->hotSpot = p1.screenPos();
             d->isHotSpotSet = true;
 
+            QPointF centerPoint = (p1.screenPos() + p2.screenPos()) / 2.0;
             if (d->isNewSequence) {
                 d->startPosition[0] = p1.screenPos();
                 d->startPosition[1] = p2.screenPos();
+                d->lastCenterPoint = centerPoint;
+            } else {
+                d->lastCenterPoint = d->centerPoint;
             }
-
-            d->lastCenterPoint = d->centerPoint;
-            d->centerPoint = (p1.screenPos() + p2.screenPos()) / 2.0;
+            d->centerPoint = centerPoint;
 
             d->changeFlags |= QPinchGesture::CenterPointChanged;
 
@@ -224,7 +226,7 @@ QGestureRecognizer::Result QPinchGestureRecognizer::recognize(QGesture *state,
                 startAngle -= 360;
             const qreal rotationAngle = startAngle - angle;
             if (d->isNewSequence)
-                d->lastRotationAngle = rotationAngle;
+                d->lastRotationAngle = 0.0;
             else
                 d->lastRotationAngle = d->rotationAngle;
             d->rotationAngle = rotationAngle;
diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index 89f9b03..4d27531 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -373,6 +373,13 @@ bool QHttpNetworkConnectionPrivate::handleAuthenticateChallenge(QAbstractSocket
         // - If withCredentials has been set to false (e.g. by QtWebKit for a cross-origin XMLHttpRequest) then
         //   we need to bail out if authentication is required.
         if (priv->phase == QAuthenticatorPrivate::Done || !reply->request().withCredentials()) {
+            // Reset authenticator so the next request on that channel does not get messed up
+            auth = 0;
+            if (isProxy)
+                channels[i].proxyAuthenticator = QAuthenticator();
+            else
+                channels[i].authenticator = QAuthenticator();
+
             // authentication is cancelled, send the current contents to the user.
             emit channels[i].reply->headerChanged();
             emit channels[i].reply->readyRead();
diff --git a/src/network/kernel/qauthenticator.cpp b/src/network/kernel/qauthenticator.cpp
index 220f7da..73f6b94 100644
--- a/src/network/kernel/qauthenticator.cpp
+++ b/src/network/kernel/qauthenticator.cpp
@@ -164,9 +164,13 @@ QAuthenticator &QAuthenticator::operator=(const QAuthenticator &other)
 {
     if (d == other.d)
         return *this;
-    detach();
-    d->user = other.d->user;
-    d->password = other.d->password;
+
+    if (d && !d->ref.deref())
+        delete d;
+
+    d = other.d;
+    if (d)
+        d->ref.ref();
     return *this;
 }
 
diff --git a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
index 5196ed2..8850e6e 100644
--- a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
+++ b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
@@ -295,6 +295,8 @@ private Q_SLOTS:
 
     void getFromUnreachableIp();
 
+    void qtbug4121unknownAuthentication();
+
     // NOTE: This test must be last!
     void parentingRepliesToTheApp();
 };
@@ -4598,6 +4600,7 @@ void tst_QNetworkReply::qtbug12908compressedHttpReply()
     QCOMPARE(reply->error(), QNetworkReply::NoError);
 }
 
+// TODO add similar test for FTP
 void tst_QNetworkReply::getFromUnreachableIp()
 {
     QNetworkAccessManager manager;
@@ -4612,6 +4615,35 @@ void tst_QNetworkReply::getFromUnreachableIp()
     QVERIFY(reply->error() != QNetworkReply::NoError);
 }
 
+void tst_QNetworkReply::qtbug4121unknownAuthentication()
+{
+    MiniHttpServer server(QByteArray("HTTP/1.1 401 bla\r\nWWW-Authenticate: crap\r\nContent-Length: 0\r\n\r\n"));
+    server.doClose = false;
+
+    QNetworkRequest request(QUrl("http://localhost:" + QString::number(server.serverPort())));
+    QNetworkAccessManager manager;
+    QNetworkReplyPtr reply = manager.get(request);
+
+    qRegisterMetaType<QNetworkReply*>("QNetworkReply*");
+    qRegisterMetaType<QAuthenticator*>("QAuthenticator*");
+    QSignalSpy authSpy(&manager, SIGNAL(authenticationRequired(QNetworkReply*,QAuthenticator*)));
+    QSignalSpy finishedSpy(&manager, SIGNAL(finished(QNetworkReply*)));
+    qRegisterMetaType<QNetworkReply::NetworkError>("QNetworkReply::NetworkError");
+    QSignalSpy errorSpy(reply, SIGNAL(error(QNetworkReply::NetworkError)));
+
+    connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()), Qt::QueuedConnection);
+    QTestEventLoop::instance().enterLoop(10);
+    QVERIFY(!QTestEventLoop::instance().timeout());
+
+    QCOMPARE(authSpy.count(), 0);
+    QCOMPARE(finishedSpy.count(), 1);
+    QCOMPARE(errorSpy.count(), 1);
+
+    QCOMPARE(reply->error(), QNetworkReply::AuthenticationRequiredError);
+}
+
+
+
 // NOTE: This test must be last testcase in tst_qnetworkreply!
 void tst_QNetworkReply::parentingRepliesToTheApp()
 {