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: (39 commits)
  fix typo in documentation
  Improve Bearer Management related documentation in QNetworkAccessManager
  Compile with QT_NO_ACTION.
  Unbreak compilation outside Mac
  QDBusAbstractInterface: don't set lastError outside the object's own thread
  tst_bic: make it possible to test for cross-compilation
  Remove Q_PACKED from QChar and QLocale::Data.
  QDebug operator for QFlags
  Removing unneeded qDebug statement.
  Fixing incorrect addition of public API symbols.
  Removal erroneous inclusion of new Public API in qmacstyle.
  Doc: design changes
  qdoc: Fixed html error, but the problem is still there.
  qdoc: Changed number of columns to 1. Oila!
  Doc: Changes to the HTMLGenerator, style and js
  remove dead code that will never get called.
  add bytes and activeTime to corelwan.
  Fix formating of license header.
  fix irix build
  clarify wording of warning message
  ...

11 files changed, 24 insertions, 9 deletions

diff --git a/demos/deform/main.cpp b/demos/deform/main.cpp
index 4539973..bef075a 100644
--- a/demos/deform/main.cpp
+++ b/demos/deform/main.cpp
@@ -50,10 +50,7 @@ int main(int argc, char **argv)
 
     QApplication app(argc, argv);
 
-    bool smallScreen = false;
-    for (int i=0; i<argc; i++)
-        if (QString(argv[i]) == "-small-screen")
-            smallScreen = true;
+    bool smallScreen = QApplication::arguments().contains("-small-screen");
 
     PathDeformWidget deformWidget(0, smallScreen);
 
diff --git a/demos/pathstroke/main.cpp b/demos/pathstroke/main.cpp
index 1465682..534b233 100644
--- a/demos/pathstroke/main.cpp
+++ b/demos/pathstroke/main.cpp
@@ -48,10 +48,7 @@ int main(int argc, char **argv)
 
     QApplication app(argc, argv);
 
-    bool smallScreen = false;
-    for (int i=0; i<argc; i++)
-        if (QString(argv[i]) == "-small-screen")
-            smallScreen = true;
+    bool smallScreen = QApplication::arguments().contains("-small-screen");
 
     PathStrokeWidget pathStrokeWidget(smallScreen);
     QStyle *arthurStyle = new ArthurStyle();
diff --git a/demos/spectrum/app/engine.h b/demos/spectrum/app/engine.h
index 16088b2..93733fe 100644
--- a/demos/spectrum/app/engine.h
+++ b/demos/spectrum/app/engine.h
@@ -61,10 +61,13 @@
 #include <QDir>
 #endif
 
+QT_BEGIN_NAMESPACE
 class QAudioInput;
 class QAudioOutput;
-class FrequencySpectrum;
 class QFile;
+QT_END_NAMESPACE
+
+class FrequencySpectrum;
 
 /**
  * This class interfaces with the QtMultimedia audio classes, and also with
diff --git a/demos/spectrum/app/mainwidget.h b/demos/spectrum/app/mainwidget.h
index 846b97a..c59dbd6 100644
--- a/demos/spectrum/app/mainwidget.h
+++ b/demos/spectrum/app/mainwidget.h
@@ -50,11 +50,14 @@ class Waveform;
 class LevelMeter;
 class SettingsDialog;
 class ToneGeneratorDialog;
+
+QT_BEGIN_NAMESPACE
 class QAudioFormat;
 class QLabel;
 class QPushButton;
 class QMenu;
 class QAction;
+QT_END_NAMESPACE
 
 /**
  * Main application widget, responsible for connecting the various UI
diff --git a/demos/spectrum/app/settingsdialog.h b/demos/spectrum/app/settingsdialog.h
index 7215a50..fda518b 100644
--- a/demos/spectrum/app/settingsdialog.h
+++ b/demos/spectrum/app/settingsdialog.h
@@ -42,11 +42,13 @@
 #include <QDialog>
 #include <QtMultimedia/QAudioDeviceInfo>
 
+QT_BEGIN_NAMESPACE
 class QComboBox;
 class QCheckBox;
 class QSlider;
 class QSpinBox;
 class QGridLayout;
+QT_END_NAMESPACE
 
 /**
  * Dialog used to control settings such as the audio input / output device
diff --git a/demos/spectrum/app/spectrograph.h b/demos/spectrum/app/spectrograph.h
index 6bfef33..a7790ff 100644
--- a/demos/spectrum/app/spectrograph.h
+++ b/demos/spectrum/app/spectrograph.h
@@ -41,7 +41,9 @@
 #include <QWidget>
 #include "frequencyspectrum.h"
 
+QT_BEGIN_NAMESPACE
 class QMouseEvent;
+QT_END_NAMESPACE
 
 /**
  * Widget which displays a spectrograph showing the frequency spectrum
diff --git a/demos/spectrum/app/spectrumanalyser.h b/demos/spectrum/app/spectrumanalyser.h
index caeb1c1..f10da63 100644
--- a/demos/spectrum/app/spectrumanalyser.h
+++ b/demos/spectrum/app/spectrumanalyser.h
@@ -55,8 +55,11 @@
 #include "FFTRealFixLenParam.h"
 #endif
 
+QT_BEGIN_NAMESPACE
 class QAudioFormat;
 class QThread;
+QT_END_NAMESPACE
+
 class FFTRealWrapper;
 
 class SpectrumAnalyserThreadPrivate;
diff --git a/demos/spectrum/app/tonegenerator.h b/demos/spectrum/app/tonegenerator.h
index 419f7e4..d387768 100644
--- a/demos/spectrum/app/tonegenerator.h
+++ b/demos/spectrum/app/tonegenerator.h
@@ -41,8 +41,10 @@
 #include <QtCore/qglobal.h>
 #include "spectrum.h"
 
+QT_BEGIN_NAMESPACE
 class QAudioFormat;
 class QByteArray;
+QT_END_NAMESPACE
 
 /**
  * Generate a sine wave
diff --git a/demos/spectrum/app/tonegeneratordialog.h b/demos/spectrum/app/tonegeneratordialog.h
index 35d69c2..d6fcffa 100644
--- a/demos/spectrum/app/tonegeneratordialog.h
+++ b/demos/spectrum/app/tonegeneratordialog.h
@@ -42,10 +42,12 @@
 #include <QDialog>
 #include <QtMultimedia/QAudioDeviceInfo>
 
+QT_BEGIN_NAMESPACE
 class QCheckBox;
 class QSlider;
 class QSpinBox;
 class QGridLayout;
+QT_END_NAMESPACE
 
 /**
  * Dialog which controls the parameters of the tone generator.
diff --git a/demos/spectrum/app/utils.h b/demos/spectrum/app/utils.h
index 83467cd..548f884 100644
--- a/demos/spectrum/app/utils.h
+++ b/demos/spectrum/app/utils.h
@@ -41,7 +41,9 @@
 #include <QtCore/qglobal.h>
 #include <QDebug>
 
+QT_BEGIN_NAMESPACE
 class QAudioFormat;
+QT_END_NAMESPACE
 
 //-----------------------------------------------------------------------------
 // Miscellaneous utility functions
diff --git a/demos/spectrum/app/waveform.h b/demos/spectrum/app/waveform.h
index 4de527f..909e5ee 100644
--- a/demos/spectrum/app/waveform.h
+++ b/demos/spectrum/app/waveform.h
@@ -43,7 +43,9 @@
 #include <QPixmap>
 #include <QScopedPointer>
 
+QT_BEGIN_NAMESPACE
 class QByteArray;
+QT_END_NAMESPACE
 
 /**
  * Widget which displays a section of the audio waveform.