QtGui/Network/OpenGl/Widgets/Xml: use \nullptr in documentation

Replace null and '\c nullptr' with \nullptr in the documentation.

Change-Id: I58934eea06943309ba895833f1991629870ab45b
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

5 files changed, 9 insertions, 8 deletions

diff --git a/src/gui/kernel/qclipboard.cpp b/src/gui/kernel/qclipboard.cpp
index a76150d91d..267c079ad9 100644
--- a/src/gui/kernel/qclipboard.cpp
+++ b/src/gui/kernel/qclipboard.cpp
@@ -439,7 +439,7 @@ void QClipboard::setPixmap(const QPixmap &pixmap, Mode mode)
     \fn QMimeData *QClipboard::mimeData(Mode mode) const
 
     Returns a pointer to a QMimeData representation of the current
-    clipboard data (can be NULL if the given \a mode is not
+    clipboard data (can be \nullptr if the given \a mode is not
     supported by the platform).
 
     The \a mode argument is used to control which part of the system
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index 038b0857ae..4e0c45d8ae 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -1023,7 +1023,7 @@ QList<QScreen *> QGuiApplication::screens()
 }
 
 /*!
-    Returns the screen at \a point, or \c nullptr if outside of any screen.
+    Returns the screen at \a point, or \nullptr if outside of any screen.
 
     The \a point is in relation to the virtualGeometry() of each set of virtual
     siblings. If the point maps to more than one set of virtual siblings the first
diff --git a/src/gui/kernel/qopenglcontext.cpp b/src/gui/kernel/qopenglcontext.cpp
index 4847a62b0f..acb6c3fe94 100644
--- a/src/gui/kernel/qopenglcontext.cpp
+++ b/src/gui/kernel/qopenglcontext.cpp
@@ -1235,7 +1235,8 @@ void QOpenGLContext::deleteQGLContext()
   Returns the platform-specific handle for the OpenGL implementation that
   is currently in use. (for example, a HMODULE on Windows)
 
-  On platforms that do not use dynamic GL switch the return value is null.
+  On platforms that do not use dynamic GL switching, the return value
+  is \nullptr.
 
   The library might be GL-only, meaning that windowing system interface
   functions (for example EGL) may live in another, separate library.
diff --git a/src/gui/kernel/qplatformintegration.cpp b/src/gui/kernel/qplatformintegration.cpp
index bb20a160db..199ef0de07 100644
--- a/src/gui/kernel/qplatformintegration.cpp
+++ b/src/gui/kernel/qplatformintegration.cpp
@@ -291,7 +291,7 @@ QPlatformPixmap *QPlatformIntegration::createPlatformPixmap(QPlatformPixmap::Pix
     platform implementation is responsible for querying the configuriation from the provided
     native context.
 
-    Returns a pointer to a QPlatformOpenGLContext instance or \c NULL if the context could
+    Returns a pointer to a QPlatformOpenGLContext instance or \nullptr if the context could
     not be created.
 
     \sa QOpenGLContext
@@ -647,7 +647,7 @@ void QPlatformIntegration::setApplicationIcon(const QIcon &icon) const
     pointer to the instance for which a platform-specific backend needs to be
     created.
 
-    Returns a pointer to a QPlatformOpenGLContext instance or \c NULL if the context could
+    Returns a pointer to a QPlatformOpenGLContext instance or \nullptr if the context could
     not be created.
 
     \sa QVulkanInstance
diff --git a/src/gui/kernel/qshortcutmap.cpp b/src/gui/kernel/qshortcutmap.cpp
index 3bb42c1c0b..0395c1db38 100644
--- a/src/gui/kernel/qshortcutmap.cpp
+++ b/src/gui/kernel/qshortcutmap.cpp
@@ -175,7 +175,7 @@ int QShortcutMap::addShortcut(QObject *owner, const QKeySequence &key, Qt::Short
 
 /*! \internal
     Removes a shortcut from the global map.
-    If \a owner is 0, all entries in the map with the key sequence specified
+    If \a owner is \nullptr, all entries in the map with the key sequence specified
     is removed. If \a key is null, all sequences for \a owner is removed from
     the map. If \a id is 0, any identical \a key sequences owned by \a owner
     are removed.
@@ -222,7 +222,7 @@ int QShortcutMap::removeShortcut(int id, QObject *owner, const QKeySequence &key
 
 /*! \internal
     Changes the enable state of a shortcut to \a enable.
-    If \a owner is 0, all entries in the map with the key sequence specified
+    If \a owner is \nullptr, all entries in the map with the key sequence specified
     is removed. If \a key is null, all sequences for \a owner is removed from
     the map. If \a id is 0, any identical \a key sequences owned by \a owner
     are changed.
@@ -260,7 +260,7 @@ int QShortcutMap::setShortcutEnabled(bool enable, int id, QObject *owner, const
 
 /*! \internal
     Changes the auto repeat state of a shortcut to \a enable.
-    If \a owner is 0, all entries in the map with the key sequence specified
+    If \a owner is \nullptr, all entries in the map with the key sequence specified
     is removed. If \a key is null, all sequences for \a owner is removed from
     the map. If \a id is 0, any identical \a key sequences owned by \a owner
     are changed.