doc: Fixed several qdoc errors.

3 files changed, 10 insertions, 7 deletions

diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index db73c07..eed873a 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -5635,7 +5635,7 @@ bool QWidget::hasFocus() const
     called from focusOutEvent() or focusInEvent(), you may get an
     infinite recursion.
 
-    \sa focus(), hasFocus(), clearFocus(), focusInEvent(), focusOutEvent(),
+    \sa hasFocus(), clearFocus(), focusInEvent(), focusOutEvent(),
     setFocusPolicy(), focusWidget(), QApplication::focusWidget(), grabKeyboard(),
     grabMouse(), {Keyboard Focus}
 */
diff --git a/src/gui/math3d/qgenericmatrix.cpp b/src/gui/math3d/qgenericmatrix.cpp
index 747b012..82be256 100644
--- a/src/gui/math3d/qgenericmatrix.cpp
+++ b/src/gui/math3d/qgenericmatrix.cpp
@@ -61,7 +61,7 @@ QT_BEGIN_NAMESPACE
     But they can be different if the user wants to store elements
     internally in a fixed-point format for the underlying hardware.
 
-    \sa QMatrix4x4, QFixedPoint
+    \sa QMatrix4x4
 */
 
 /*!
diff --git a/src/gui/styles/qproxystyle.cpp b/src/gui/styles/qproxystyle.cpp
index 853dcd1..0e19359 100644
--- a/src/gui/styles/qproxystyle.cpp
+++ b/src/gui/styles/qproxystyle.cpp
@@ -372,11 +372,14 @@ bool QProxyStyle::event(QEvent *e)
   Returns an icon for the given \a standardIcon.
 
   Reimplement this slot to provide your own icons in a QStyle
-  subclass; because of binary compatibility constraints, the
-  standardIcon() function (introduced in Qt 4.1) is not
-  virtual. Instead, standardIcon() will dynamically detect and call \e
-  this slot.  The default implementation simply calls the
-  standardPixmap() function with the given parameters.
+  subclass. The \a option argument can be used to pass extra
+  information required to find the appropriate icon. The \a widget
+  argument is optional and can also be used to help find the icon.
+
+  \note Because of binary compatibility constraints, standardIcon()
+  introduced in Qt 4.1 is not virtual. Therefore it must dynamically
+  detect and call \e this slot.  This default implementation simply
+  calls standardIcon() with the given parameters.
 
   \sa standardIcon()
  */