Fix some qdoc warnings.

qtbase/src/corelib/io/qdebug.cpp:698: warning: Class QDebugStateSaver has no \inmodule command; using project name by default: QtCore
qtbase/src/gui/opengl/qopenglframebufferobject.cpp:1138: warning: Can't link to 'takeTextures()'
qtbase/src/gui/opengl/qopenglframebufferobject.cpp:1159: warning: Can't link to 'takeTextures()'
qtbase/src/gui/opengl/qopenglframebufferobject.cpp:953: warning: No such parameter 'height' in QOpenGLFramebufferObject::addColorAttachment()
qtbase/src/gui/opengl/qopenglframebufferobject.cpp:953: warning: No such parameter 'width' in QOpenGLFramebufferObject::addColorAttachment()
qtbase/src/gui/opengl/qopenglframebufferobject.cpp:953: warning: Undocumented parameter 'size' in QOpenGLFramebufferObject::addColorAttachment()
qtbase/src/gui/painting/qpaintdevice.qdoc:80: warning: Undocumented enum item 'PdmDevicePixelRatioScaled' in QPaintDevice::PaintDeviceMetric
qtbase/src/testlib/qbenchmarkmetric.cpp:154: warning: Invalid use of '\relates' (already a member of 'QTest')
qtbase/src/testlib/qbenchmarkmetric.cpp:81: warning: Invalid use of '\relates' (already a member of 'QTest')
qtbase/src/widgets/dialogs/qdialog.cpp:152: warning: Can't link to 'QCloseEvent::ignore()'
qtbase/src/widgets/dialogs/qdialog.cpp:557: warning: Can't link to 'QApplication::quit()'
qtbase/src/widgets/kernel/qwidget.cpp:8326: warning: Can't link to 'QCloseEvent::accept()'
qtbase/src/widgets/kernel/qwidget.cpp:8326: warning: Can't link to 'QCloseEvent::ignore()'
qtbase/src/widgets/kernel/qwidget.cpp:9300: warning: Can't link to 'QWheelEvent::accept()'
qtbase/src/widgets/kernel/qwidget.cpp:9300: warning: Can't link to 'QWheelEvent::ignore()'
qtbase/src/widgets/kernel/qwidget.cpp:9321: warning: Can't link to 'QTabletEvent::accept()'
qtbase/src/widgets/kernel/qwidget.cpp:9321: warning: Can't link to 'QTabletEvent::ignore()'
qtbase/src/widgets/kernel/qwidget.cpp:9373: warning: Can't link to 'QKeyEvent::ignore()'

Change-Id: I97ae85398181645c1054c303e5c8a87deb619409
Reviewed-by: Martin Smith <martin.smith@digia.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>

src/corelib/io/qdebug.cpp

@@ -697,7 +697,7 @@ QDebug &QDebug::resetFormat()
 
 /*!
     \class QDebugStateSaver
-
+    \inmodule QtCore
     \brief Convenience class for custom QDebug operators
 
     Saves the settings used by QDebug, and restores them upon destruction,

src/gui/opengl/qopenglframebufferobject.cpp

@@ -951,8 +951,8 @@ QOpenGLFramebufferObject::~QOpenGLFramebufferObject()
 }
 
 /*!
-    Creates and attaches an additional texture or renderbuffer of size \a width
-    and \a height.
+    Creates and attaches an additional texture or renderbuffer of \a size width
+    and height.
 
     There is always an attachment at GL_COLOR_ATTACHMENT0. Call this function
     to set up additional attachments at GL_COLOR_ATTACHMENT1,
@@ -1142,7 +1142,7 @@ GLuint QOpenGLFramebufferObject::texture() const
 
     \since 5.6
 
-    \sa takeTextures(), texture()
+    \sa takeTexture(), texture()
 */
 QVector<GLuint> QOpenGLFramebufferObject::textures() const
 {
@@ -1172,7 +1172,7 @@ QVector<GLuint> QOpenGLFramebufferObject::textures() const
 
    \since 5.3
 
-   \sa texture(), bind(), release(), takeTextures()
+   \sa texture(), bind(), release()
  */
 GLuint QOpenGLFramebufferObject::takeTexture()
 {

src/gui/painting/qpaintdevice.qdoc

@@ -118,7 +118,13 @@
     values are 1 for normal-dpi displays and 2 for high-dpi "retina"
     displays.
 
-    \sa metric()
+    \value PdmDevicePixelRatioScaled The scaled device pixel ratio for the device.
+    This is identical to PdmDevicePixelRatio, except that the value is scaled by a
+    constant factor in order to support paint devices with fractional scale factors.
+    The constant scaling factor used is devicePixelRatioFScale(). This enum value
+    has been introduced in Qt 5.6.
+
+    \sa metric(), devicePixelRatioF()
 */
 
 /*!

src/testlib/qbenchmarkmetric.cpp

@@ -79,7 +79,6 @@
  */
 
 /*!
-  \relates QTest
   \since 4.7
   Returns the enum value \a metric as a character string.
  */
@@ -152,7 +151,6 @@ const char * QTest::benchmarkMetricName(QBenchmarkMetric metric)
 };
 
 /*!
-  \relates QTest
   \since 4.7
   Retuns the units of measure for the specified \a metric.
  */

src/widgets/dialogs/qdialog.cpp

@@ -243,7 +243,7 @@ void QDialogPrivate::deletePlatformHelper()
     \section1 Escape Key
 
     If the user presses the Esc key in a dialog, QDialog::reject()
-    will be called. This will cause the window to close: The \l{QCloseEvent}{close event} cannot be \l{QCloseEvent::ignore()}{ignored}.
+    will be called. This will cause the window to close: The \l{QCloseEvent}{close event} cannot be \l{QEvent::ignore()}{ignored}.
 
     \section1 Extensibility
 
@@ -565,7 +565,7 @@ int QDialog::exec()
   last window closed, the QApplication::lastWindowClosed() signal is
   emitted.
 
-  \sa accept(), reject(), QApplication::activeWindow(), QApplication::quit()
+  \sa accept(), reject(), QApplication::activeWindow(), QCoreApplication::quit()
 */
 
 void QDialog::done(int r)

src/widgets/kernel/qwidget.cpp

@@ -8328,8 +8328,8 @@ bool QWidgetPrivate::close_helper(CloseMode mode)
     otherwise returns \c false.
 
     First it sends the widget a QCloseEvent. The widget is
-    \l{hide()}{hidden} if it \l{QCloseEvent::accept()}{accepts}
-    the close event. If it \l{QCloseEvent::ignore()}{ignores}
+    \l{hide()}{hidden} if it \l{QEvent::accept()}{accepts}
+    the close event. If it \l{QEvent::ignore()}{ignores}
     the event, nothing happens. The default
     implementation of QWidget::closeEvent() accepts the close event.
 
@@ -9302,12 +9302,12 @@ void QWidget::mouseDoubleClickEvent(QMouseEvent *event)
     subclass to receive wheel events for the widget.
 
     If you reimplement this handler, it is very important that you
-    \l{QWheelEvent}{ignore()} the event if you do not handle
+    \l{QEvent}{ignore()} the event if you do not handle
     it, so that the widget's parent can interpret it.
 
     The default implementation ignores the event.
 
-    \sa QWheelEvent::ignore(), QWheelEvent::accept(), event(),
+    \sa QEvent::ignore(), QEvent::accept(), event(),
     QWheelEvent
 */
 
@@ -9323,12 +9323,12 @@ void QWidget::wheelEvent(QWheelEvent *event)
     subclass to receive tablet events for the widget.
 
     If you reimplement this handler, it is very important that you
-    \l{QTabletEvent}{ignore()} the event if you do not handle
+    \l{QEvent}{ignore()} the event if you do not handle
     it, so that the widget's parent can interpret it.
 
     The default implementation ignores the event.
 
-    \sa QTabletEvent::ignore(), QTabletEvent::accept(), event(),
+    \sa QEvent::ignore(), QEvent::accept(), event(),
     QTabletEvent
 */
 
@@ -9388,7 +9388,7 @@ void QWidget::keyPressEvent(QKeyEvent *event)
     need to call QKeyEvent::accept() - just do not call the base class
     implementation if you act upon the key.
 
-    \sa keyPressEvent(), QKeyEvent::ignore(), setFocusPolicy(),
+    \sa keyPressEvent(), QEvent::ignore(), setFocusPolicy(),
     focusInEvent(), focusOutEvent(), event(), QKeyEvent
 */
 

src/widgets/widgets/qmenubar.cpp

@@ -638,7 +638,7 @@ void QMenuBar::initStyleOption(QStyleOptionMenuItem *option, const QAction *acti
     \row \li quit or exit
          \li Application Menu | Quit <application name>
          \li If this entry is not found a default Quit item will be
-            created to call QApplication::quit()
+            created to call QCoreApplication::quit()
     \endtable
 
     You can override this behavior by using the QAction::menuRole()