Doc: Fix broken links

Task-number: QTBUG-33360

Change-Id: Ic944cb2f575c35ebad64852ef5fc44a50ac03571
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>

9 files changed, 29 insertions, 34 deletions

diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index 69ff27dc73..d602ed4035 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -3989,7 +3989,7 @@ void qGamma_correct_back_to_linear_cs(QImage *image)
     The specified image conversion \a flags control how the image data
     is handled during the conversion process.
 
-    \sa {QImage#Image Format}{Image Format}
+    \sa {Image Formats}
 */
 QImage QImage::convertToFormat(Format format, Qt::ImageConversionFlags flags) const
 {
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp
index 06fa1f3550..28666085a7 100644
--- a/src/gui/kernel/qevent.cpp
+++ b/src/gui/kernel/qevent.cpp
@@ -118,7 +118,7 @@ QInputEvent::~QInputEvent()
     Returns the keyboard modifier flags that existed immediately
     before the event occurred.
 
-    \sa QApplication::keyboardModifiers()
+    \sa QGuiApplication::keyboardModifiers()
 */
 
 /*! \fn void QInputEvent::setModifiers(Qt::KeyboardModifiers modifiers)
@@ -313,7 +313,7 @@ QMouseEvent::~QMouseEvent()
     Returns the position of the mouse cursor as a QPointF, relative to the
     screen that received the event.
 
-    \sa x(), y(), pos(), localPos(), screenPos()
+    \sa x(), y(), pos(), localPos(), windowPos()
 */
 
 /*!
@@ -1005,7 +1005,7 @@ QKeyEvent::~QKeyEvent()
     confuse it by pressing both \uicontrol{Shift} keys simultaneously and
     releasing one of them, for example.
 
-    \sa QApplication::keyboardModifiers()
+    \sa QGuiApplication::keyboardModifiers()
 */
 
 Qt::KeyboardModifiers QKeyEvent::modifiers() const
@@ -1357,7 +1357,7 @@ QResizeEvent::~QResizeEvent()
     signal when they are deleted.
 
     If the last top-level window is closed, the
-    QApplication::lastWindowClosed() signal is emitted.
+    QGuiApplication::lastWindowClosed() signal is emitted.
 
     The isAccepted() function returns \c true if the event's receiver has
     agreed to close the widget; call accept() to agree to close the
@@ -1366,7 +1366,7 @@ QResizeEvent::~QResizeEvent()
 
     \sa QWidget::close(), QWidget::hide(), QObject::destroyed(),
         QCoreApplication::exec(), QCoreApplication::quit(),
-        QApplication::lastWindowClosed()
+        QGuiApplication::lastWindowClosed()
 */
 
 /*!
@@ -2676,9 +2676,8 @@ QDragEnterEvent::~QDragEnterEvent()
     is within its boundaries, if it accepts
     \l{QWidget::setAcceptDrops()}{drop events} and \l
     {QWidget::dragEnterEvent()}{enter events}. The widget should
-    examine the event to see what kind of data it
-    \l{QDragMoveEvent::provides()}{provides}, and call the accept()
-    function to accept the drop if appropriate.
+    examine the event to see what kind of \l{mimeData()}{data} it
+    provides, and call the accept() function to accept the drop if appropriate.
 
     The rectangle supplied by the answerRect() function can be used to restrict
     drops to certain parts of the widget. For example, we can check whether the
diff --git a/src/gui/kernel/qopenglcontext.cpp b/src/gui/kernel/qopenglcontext.cpp
index ab782fac34..7b111c73e1 100644
--- a/src/gui/kernel/qopenglcontext.cpp
+++ b/src/gui/kernel/qopenglcontext.cpp
@@ -274,7 +274,7 @@ QMutex QOpenGLContextPrivate::makeCurrentTrackerMutex;
     or OpenGL ES 1.x.
 
     For more information about the OpenGL API, refer to the official
-    \l{OpenGL documentation}.
+    \l{http://www.opengl.org}{OpenGL documentation}.
 
     For an example of how to use QOpenGLContext see the
     \l{OpenGL Window Example}{OpenGL Window} example.
@@ -591,6 +591,8 @@ QOpenGLFunctions *QOpenGLContext::functions() const
 /*!
     \fn T *QOpenGLContext::versionFunctions() const
 
+    \overload versionFunctions()
+
     Returns a pointer to an object that provides access to all functions for
     the version and profile of this context. Before using any of the functions
     they must be initialized by calling QAbstractOpenGLFunctions::initializeOpenGLFunctions().
@@ -640,8 +642,6 @@ QOpenGLFunctions *QOpenGLContext::functions() const
 
     Usually one would use the template version of this function to automatically
     have the result cast to the correct type.
-
-    \sa T *QOpenGLContext::versionFunctions()
 */
 QAbstractOpenGLFunctions *QOpenGLContext::versionFunctions(const QOpenGLVersionProfile &versionProfile) const
 {
diff --git a/src/gui/kernel/qplatformsystemtrayicon_qpa.cpp b/src/gui/kernel/qplatformsystemtrayicon_qpa.cpp
index 5d7ff7864d..c4cec40a10 100644
--- a/src/gui/kernel/qplatformsystemtrayicon_qpa.cpp
+++ b/src/gui/kernel/qplatformsystemtrayicon_qpa.cpp
@@ -130,7 +130,7 @@ QPlatformSystemTrayIcon::~QPlatformSystemTrayIcon()
                                                   const QIcon &icon, MessageIcon iconType, int secs)
     Shows a balloon message for the entry with the given \a title, message \a msg and \a icon for
     the time specified in \a secs. \a iconType is used as a hint for the implementing platform.
-    \sa QSystemTrayIcon::showMessage
+    \sa QSystemTrayIcon::showMessage()
 */
 
 /*!
diff --git a/src/gui/kernel/qsurfaceformat.cpp b/src/gui/kernel/qsurfaceformat.cpp
index 2f1b30ae4a..fe5615d394 100644
--- a/src/gui/kernel/qsurfaceformat.cpp
+++ b/src/gui/kernel/qsurfaceformat.cpp
@@ -396,7 +396,7 @@ bool QSurfaceFormat::hasAlpha() const
 /*!
     Set the preferred stencil buffer size to \a size bits.
 
-    \sa stencilBufferSize(), setStencil(), stencil()
+    \sa stencilBufferSize()
 */
 void QSurfaceFormat::setStencilBufferSize(int size)
 {
@@ -409,7 +409,7 @@ void QSurfaceFormat::setStencilBufferSize(int size)
 /*!
     Returns the stencil buffer size in bits.
 
-    \sa stencil(), setStencil(), setStencilBufferSize()
+    \sa setStencilBufferSize()
 */
 int QSurfaceFormat::stencilBufferSize() const
 {
diff --git a/src/gui/opengl/qopengltexture.cpp b/src/gui/opengl/qopengltexture.cpp
index d5a7399c18..5407142b18 100644
--- a/src/gui/opengl/qopengltexture.cpp
+++ b/src/gui/opengl/qopengltexture.cpp
@@ -1825,7 +1825,7 @@ void QOpenGLTexture::setSize(int width, int height, int depth)
 /*!
     Returns the width of a 1D, 2D or 3D texture.
 
-    \sa height(), depth(), setDimensions()
+    \sa height(), depth(), setSize()
 */
 int QOpenGLTexture::width() const
 {
@@ -1836,7 +1836,7 @@ int QOpenGLTexture::width() const
 /*!
     Returns the height of a 2D or 3D texture.
 
-    \sa width(), depth(), setDimensions()
+    \sa width(), depth(), setSize()
 */
 int QOpenGLTexture::height() const
 {
@@ -1847,7 +1847,7 @@ int QOpenGLTexture::height() const
 /*!
     Returns the depth of a 3D texture.
 
-    \sa width(), height(), setDimensions()
+    \sa width(), height(), setSize()
 */
 int QOpenGLTexture::depth() const
 {
@@ -1913,7 +1913,7 @@ int QOpenGLTexture::mipLevels() const
     Returns the maximum number of mipmap levels that this texture
     can have given the current dimensions.
 
-    \sa setMipLevels(), mipLevels(), setDimensions()
+    \sa setMipLevels(), mipLevels(), setSize()
 */
 int QOpenGLTexture::maximumMipLevels() const
 {
@@ -2018,7 +2018,7 @@ void QOpenGLTexture::allocateStorage()
     The texture format, dimensions, mipmap levels and array layers
     cannot be altered once storage ihas been allocated.
 
-    \sa allocateStorage(), setDimensions(), setMipLevels(), setLayers(), setFormat()
+    \sa allocateStorage(), setSize(), setMipLevels(), setLayers(), setFormat()
 */
 bool QOpenGLTexture::isStorageAllocated() const
 {
@@ -2367,7 +2367,7 @@ void QOpenGLTexture::setMipLevelRange(int baseLevel, int maxLevel)
 /*!
     Returns the range of mipmap levels that can be used for texture lookups with this texture.
 
-    \sa mipBaseLevel(), mipMaxLevel(), mipLevelRange()
+    \sa mipBaseLevel(), mipMaxLevel()
 */
 QPair<int, int> QOpenGLTexture::mipLevelRange() const
 {
diff --git a/src/gui/painting/qbrush.cpp b/src/gui/painting/qbrush.cpp
index d8dfae1e2c..8bbe6b6f42 100644
--- a/src/gui/painting/qbrush.cpp
+++ b/src/gui/painting/qbrush.cpp
@@ -503,7 +503,7 @@ QBrush::QBrush(Qt::GlobalColor color, Qt::BrushStyle style)
     The style is set to Qt::TexturePattern. The color will only have
     an effect for QBitmaps.
 
-    \sa setColor(), setPixmap()
+    \sa setColor(), setTexture()
 */
 
 QBrush::QBrush(const QColor &color, const QPixmap &pixmap)
@@ -520,7 +520,7 @@ QBrush::QBrush(const QColor &color, const QPixmap &pixmap)
     The style is set to Qt::TexturePattern. The color will only have
     an effect for QBitmaps.
 
-    \sa setColor(), setPixmap()
+    \sa setColor(), setTexture()
 */
 QBrush::QBrush(Qt::GlobalColor color, const QPixmap &pixmap)
 {
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index 4a26da104d..bdd0d9cd4c 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -308,9 +308,9 @@ QRasterPaintEnginePrivate::QRasterPaintEnginePrivate() :
     of painting operations in Qt for Embedded Linux.
 
     Note that this functionality is only available in
-    \l{Qt for Embedded Linux}.
+    Qt for Embedded Linux.
 
-    In \l{Qt for Embedded Linux}, painting is a pure software
+    In Qt for Embedded Linux, painting is a pure software
     implementation. But starting with Qt 4.2, it is
     possible to add an accelerated graphics driver to take advantage
     of available hardware resources.
@@ -318,19 +318,15 @@ QRasterPaintEnginePrivate::QRasterPaintEnginePrivate() :
     Hardware acceleration is accomplished by creating a custom screen
     driver, accelerating the copying from memory to the screen, and
     implementing a custom paint engine accelerating the various
-    painting operations. Then a custom paint device (derived from the
-    QCustomRasterPaintDevice class) and a custom window surface
-    (derived from QWSWindowSurface) must be implemented to make
-    \l{Qt for Embedded Linux} aware of the accelerated driver.
+    painting operations. Then a custom paint device and a custom
+    window surface must be implemented to make
+    Qt for Embedded Linux aware of the accelerated driver.
 
     \note The QRasterPaintEngine class does not support 8-bit images.
     Instead, they need to be converted to a supported format, such as
     QImage::Format_ARGB32_Premultiplied.
 
-    See the \l {Adding an Accelerated Graphics Driver to Qt for Embedded Linux}
-    documentation for details.
-
-    \sa QCustomRasterPaintDevice, QPaintEngine
+    \sa QPaintEngine
 */
 
 /*!
diff --git a/src/gui/text/qfontmetrics.cpp b/src/gui/text/qfontmetrics.cpp
index 58c9addec1..1a66657cbd 100644
--- a/src/gui/text/qfontmetrics.cpp
+++ b/src/gui/text/qfontmetrics.cpp
@@ -1587,7 +1587,7 @@ QRectF QFontMetricsF::boundingRect(const QRectF &rect, int flags, const QString&
     \li Qt::TextWordBreak breaks the text to fit the rectangle.
     \endlist
 
-    These flags are defined in \l{Qt::TextFlags}.
+    These flags are defined in the \l{Qt::TextFlag} enum.
 
     If Qt::TextExpandTabs is set in \a flags, the following behavior is
     used to interpret tab characters in the text: