Another round of replacing 0 with nullptr

This time based on grepping to also include documentation, tests and
examples previously missed by the automatic tool.

Change-Id: Ied1703f4bcc470fbc275f759ed5b7c588a5c4e9f
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

11 files changed, 24 insertions, 24 deletions

diff --git a/src/plugins/platforms/qnx/qqnxabstractnavigator.h b/src/plugins/platforms/qnx/qqnxabstractnavigator.h
index 24e28dae96..abacf80f54 100644
--- a/src/plugins/platforms/qnx/qqnxabstractnavigator.h
+++ b/src/plugins/platforms/qnx/qqnxabstractnavigator.h
@@ -50,7 +50,7 @@ class QQnxAbstractNavigator : public QObject
 {
     Q_OBJECT
 public:
-    explicit QQnxAbstractNavigator(QObject *parent = 0);
+    explicit QQnxAbstractNavigator(QObject *parent = nullptr);
     ~QQnxAbstractNavigator();
 
     bool invokeUrl(const QUrl &url);
diff --git a/src/plugins/platforms/qnx/qqnxabstractvirtualkeyboard.h b/src/plugins/platforms/qnx/qqnxabstractvirtualkeyboard.h
index 24be03b46c..92f6308487 100644
--- a/src/plugins/platforms/qnx/qqnxabstractvirtualkeyboard.h
+++ b/src/plugins/platforms/qnx/qqnxabstractvirtualkeyboard.h
@@ -64,7 +64,7 @@ public:
     enum KeyboardMode { Default, Url, Email, Web, NumPunc, Number, Symbol, Phone, Pin, Password, Alphanumeric };
     enum EnterKeyType { DefaultReturn, Connect, Done, Go, Join, Next, Search, Send, Submit };
 
-    explicit QQnxAbstractVirtualKeyboard(QObject *parent = 0);
+    explicit QQnxAbstractVirtualKeyboard(QObject *parent = nullptr);
 
     virtual bool showKeyboard() = 0;
     virtual bool hideKeyboard() = 0;
diff --git a/src/plugins/platforms/qnx/qqnxbuffer.cpp b/src/plugins/platforms/qnx/qqnxbuffer.cpp
index cd05a679b1..b02a989ea8 100644
--- a/src/plugins/platforms/qnx/qqnxbuffer.cpp
+++ b/src/plugins/platforms/qnx/qqnxbuffer.cpp
@@ -77,7 +77,7 @@ QQnxBuffer::QQnxBuffer(screen_buffer_t buffer)
 
     // Get access to buffer's data
     errno = 0;
-    uchar *dataPtr = 0;
+    uchar *dataPtr = nullptr;
     Q_SCREEN_CRITICALERROR(
             screen_get_buffer_property_pv(buffer, SCREEN_PROPERTY_POINTER, (void **)&dataPtr),
             "Failed to query buffer pointer");
diff --git a/src/plugins/platforms/qnx/qqnxbuffer.h b/src/plugins/platforms/qnx/qqnxbuffer.h
index 9ee0d5d60c..4b8adb20db 100644
--- a/src/plugins/platforms/qnx/qqnxbuffer.h
+++ b/src/plugins/platforms/qnx/qqnxbuffer.h
@@ -55,8 +55,8 @@ public:
     virtual ~QQnxBuffer();
 
     screen_buffer_t nativeBuffer() const { return m_buffer; }
-    const QImage *image() const { return (m_buffer != 0) ? &m_image : 0; }
-    QImage *image() { return (m_buffer != 0) ? &m_image : 0; }
+    const QImage *image() const { return (m_buffer != nullptr) ? &m_image : nullptr; }
+    QImage *image() { return (m_buffer != nullptr) ? &m_image : nullptr; }
 
     QRect rect() const { return m_image.rect(); }
 
diff --git a/src/plugins/platforms/qnx/qqnxbuttoneventnotifier.h b/src/plugins/platforms/qnx/qqnxbuttoneventnotifier.h
index aa2c118b3a..7cc67f2459 100644
--- a/src/plugins/platforms/qnx/qqnxbuttoneventnotifier.h
+++ b/src/plugins/platforms/qnx/qqnxbuttoneventnotifier.h
@@ -64,7 +64,7 @@ public:
         ButtonDown
     };
 
-    explicit QQnxButtonEventNotifier(QObject *parent = 0);
+    explicit QQnxButtonEventNotifier(QObject *parent = nullptr);
     ~QQnxButtonEventNotifier();
 
 public Q_SLOTS:
diff --git a/src/plugins/platforms/qnx/qqnxinputcontext_imf.cpp b/src/plugins/platforms/qnx/qqnxinputcontext_imf.cpp
index ce3a445d7c..79f6273e9f 100644
--- a/src/plugins/platforms/qnx/qqnxinputcontext_imf.cpp
+++ b/src/plugins/platforms/qnx/qqnxinputcontext_imf.cpp
@@ -76,8 +76,8 @@
 static QQnxInputContext *sInputContextInstance;
 static QColor sSelectedColor(0,0xb8,0,85);
 
-static const input_session_t *sSpellCheckSession = 0;
-static const input_session_t *sInputSession = 0;
+static const input_session_t *sSpellCheckSession = nullptr;
+static const input_session_t *sInputSession = nullptr;
 static bool isSessionOkay(input_session_t *ic)
 {
     return ic !=0 && sInputSession != 0 && ic->component_id == sInputSession->component_id;
@@ -515,13 +515,13 @@ static spannable_string_t *toSpannableString(const QString &text)
 }
 
 
-static const input_session_t *(*p_ictrl_open_session)(connection_interface_t *) = 0;
-static void (*p_ictrl_close_session)(input_session_t *) = 0;
-static int32_t (*p_ictrl_dispatch_event)(event_t*) = 0;
-static int32_t (*p_imf_client_init)() = 0;
-static void (*p_imf_client_disconnect)() = 0;
-static int32_t (*p_vkb_init_selection_service)() = 0;
-static int32_t (*p_ictrl_get_num_active_sessions)() = 0;
+static const input_session_t *(*p_ictrl_open_session)(connection_interface_t *) = nullptr;
+static void (*p_ictrl_close_session)(input_session_t *) = nullptr;
+static int32_t (*p_ictrl_dispatch_event)(event_t*) = nullptr;
+static int32_t (*p_imf_client_init)() = nullptr;
+static void (*p_imf_client_disconnect)() = nullptr;
+static int32_t (*p_vkb_init_selection_service)() = nullptr;
+static int32_t (*p_ictrl_get_num_active_sessions)() = nullptr;
 static bool s_imfInitFailed = false;
 
 static bool imfAvailable()
@@ -602,7 +602,7 @@ QQnxInputContext::~QQnxInputContext()
     qInputContextDebug();
 
     Q_ASSERT(sInputContextInstance == this);
-    sInputContextInstance = 0;
+    sInputContextInstance = nullptr;
 
     if (!imfAvailable())
         return;
@@ -735,7 +735,7 @@ void QQnxInputContext::closeSession()
 
     if (sInputSession) {
         p_ictrl_close_session((input_session_t *)sInputSession);
-        sInputSession = 0;
+        sInputSession = nullptr;
     }
     // These are likely already in the right state but this depends on the text control
     // having called reset or commit.  So, just in case, set them to proper values.
diff --git a/src/plugins/platforms/qnx/qqnxnavigatoreventhandler.h b/src/plugins/platforms/qnx/qqnxnavigatoreventhandler.h
index 3e10052459..6bedfaf963 100644
--- a/src/plugins/platforms/qnx/qqnxnavigatoreventhandler.h
+++ b/src/plugins/platforms/qnx/qqnxnavigatoreventhandler.h
@@ -48,7 +48,7 @@ class QQnxNavigatorEventHandler : public QObject
 {
     Q_OBJECT
 public:
-    explicit QQnxNavigatorEventHandler(QObject *parent = 0);
+    explicit QQnxNavigatorEventHandler(QObject *parent = nullptr);
 
     bool handleOrientationCheck(int angle);
     void handleOrientationChange(int angle);
diff --git a/src/plugins/platforms/qnx/qqnxnavigatoreventnotifier.h b/src/plugins/platforms/qnx/qqnxnavigatoreventnotifier.h
index 17c31c096c..a761faea1c 100644
--- a/src/plugins/platforms/qnx/qqnxnavigatoreventnotifier.h
+++ b/src/plugins/platforms/qnx/qqnxnavigatoreventnotifier.h
@@ -51,7 +51,7 @@ class QQnxNavigatorEventNotifier : public QObject
 {
     Q_OBJECT
 public:
-    explicit QQnxNavigatorEventNotifier(QQnxNavigatorEventHandler *eventHandler, QObject *parent = 0);
+    explicit QQnxNavigatorEventNotifier(QQnxNavigatorEventHandler *eventHandler, QObject *parent = nullptr);
     ~QQnxNavigatorEventNotifier();
 
 public Q_SLOTS:
diff --git a/src/plugins/platforms/qnx/qqnxnavigatorpps.h b/src/plugins/platforms/qnx/qqnxnavigatorpps.h
index 3c818f51a6..c58903b6b6 100644
--- a/src/plugins/platforms/qnx/qqnxnavigatorpps.h
+++ b/src/plugins/platforms/qnx/qqnxnavigatorpps.h
@@ -50,7 +50,7 @@ class QQnxNavigatorPps : public QQnxAbstractNavigator
 {
     Q_OBJECT
 public:
-    explicit QQnxNavigatorPps(QObject *parent = 0);
+    explicit QQnxNavigatorPps(QObject *parent = nullptr);
     ~QQnxNavigatorPps();
 
 protected:
diff --git a/src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp b/src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp
index e70092b97e..fe68927fda 100644
--- a/src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp
+++ b/src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp
@@ -89,7 +89,7 @@ void QQnxRasterBackingStore::flush(QWindow *window, const QRegion &region, const
     if (!m_needsPosting)
         return;
 
-    QQnxWindow *targetWindow = 0;
+    QQnxWindow *targetWindow = nullptr;
     if (window)
         targetWindow = static_cast<QQnxWindow *>(window->handle());
 
diff --git a/src/plugins/platforms/qnx/qqnxwindow.cpp b/src/plugins/platforms/qnx/qqnxwindow.cpp
index 22a00d3d40..9d3b921c44 100644
--- a/src/plugins/platforms/qnx/qqnxwindow.cpp
+++ b/src/plugins/platforms/qnx/qqnxwindow.cpp
@@ -566,7 +566,7 @@ void QQnxWindow::removeFromParent()
         if (Q_UNLIKELY(!m_parentWindow->m_childWindows.removeAll(this)))
             qFatal("QQnxWindow: Window Hierarchy broken; window has parent, but parent hasn't got child.");
         else
-            m_parentWindow = 0;
+            m_parentWindow = nullptr;
     } else if (m_screen) {
         m_screen->removeWindow(this);
     }
@@ -634,7 +634,7 @@ void QQnxWindow::lower()
 
 void QQnxWindow::requestActivateWindow()
 {
-    QQnxWindow *focusWindow = 0;
+    QQnxWindow *focusWindow = nullptr;
     if (QGuiApplication::focusWindow())
         focusWindow = static_cast<QQnxWindow*>(QGuiApplication::focusWindow()->handle());
 
@@ -664,7 +664,7 @@ void QQnxWindow::requestActivateWindow()
                   platformScreen->rootWindow()->m_windowGroupName == currentWindow->m_parentGroupName) {
                 currentWindow = platformScreen->rootWindow();
             } else {
-                currentWindow = 0;
+                currentWindow = nullptr;
             }
         }