Fix some qdoc warnings

src/network/ssl/qsslsocket.cpp:1501: (qdoc) warning: Can't link to 'QSslConfiguration::defaultCaCertificates()'
src/network/ssl/qsslsocket.cpp:1482: (qdoc) warning: Can't link to 'QSslConfiguration::defaultCaCertificates()'
src/network/ssl/qsslsocket.cpp:1513: (qdoc) warning: Can't link to 'QSslConfiguration::defaultCaCertificates()'
src/network/ssl/qsslsocket.cpp:1119: (qdoc) warning: Can't link to 'QSslConfiguration::setDefaultCiphers()'
src/network/ssl/qsslsocket.cpp:1119: (qdoc) warning: Can't link to 'QSslConfiguration::defaultCiphers()'
src/gui/opengl/qopengltexture.cpp:4137: (qdoc) warning: Can't link to 'setComparisonFunction()'
src/widgets/dialogs/qfilesystemmodel.cpp:1215: (qdoc) warning: Undocumented return value (hint: use 'return' or 'returns' in the text
src/widgets/graphicsview/qgraphicswidget.cpp:1229: (qdoc) warning: Undocumented return value (hint: use 'return' or 'returns' in the text
src/widgets/graphicsview/qgraphicsscene.cpp:3313: (qdoc) warning: Undocumented return value (hint: use 'return' or 'returns' in the text
src/gui/painting/qpaintengine_raster.cpp:3438: (qdoc) warning: Undocumented return value (hint: use 'return' or 'returns' in the text
src/widgets/widgets/qtextedit.cpp:2544: (qdoc) warning: Overrides a previous doc
src/widgets/widgets/qplaintextedit.cpp:2932: (qdoc) warning: (The previous doc is here)

Change-Id: I0c68c59a87eb6a5d9e974f857af6aca0c6e0672d
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

4 files changed, 10 insertions, 1 deletions

diff --git a/src/widgets/graphicsview/qgraphicsscene.cpp b/src/widgets/graphicsview/qgraphicsscene.cpp
index 8bdce4af8b..19d9f25307 100644
--- a/src/widgets/graphicsview/qgraphicsscene.cpp
+++ b/src/widgets/graphicsview/qgraphicsscene.cpp
@@ -3324,6 +3324,9 @@ void QGraphicsScene::advance()
     \l{QWidget::}{enterEvent()} and \l{QWidget::}{leaveEvent()}. Use this
     function to obtain those events instead.
 
+    Returns \c true if \a event has been recognized and processed; otherwise,
+    returns \c false.
+
     \sa contextMenuEvent(), keyPressEvent(), keyReleaseEvent(),
     mousePressEvent(), mouseMoveEvent(), mouseReleaseEvent(),
     mouseDoubleClickEvent(), focusInEvent(), focusOutEvent()
diff --git a/src/widgets/graphicsview/qgraphicswidget.cpp b/src/widgets/graphicsview/qgraphicswidget.cpp
index f69faa7572..ad3be5766d 100644
--- a/src/widgets/graphicsview/qgraphicswidget.cpp
+++ b/src/widgets/graphicsview/qgraphicswidget.cpp
@@ -1232,6 +1232,9 @@ QVariant QGraphicsWidget::propertyChange(const QString &propertyName, const QVar
     event() or in any of the convenience functions; you should not have to
     reimplement this function in a subclass of QGraphicsWidget.
 
+    Returns \c true if \a event has been recognized and processed; otherwise,
+    returns \c false.
+
     \sa QGraphicsItem::sceneEvent()
 */
 bool QGraphicsWidget::sceneEvent(QEvent *event)
diff --git a/src/widgets/itemviews/qabstractitemview.cpp b/src/widgets/itemviews/qabstractitemview.cpp
index 59d3ed1d15..95631ffa5f 100644
--- a/src/widgets/itemviews/qabstractitemview.cpp
+++ b/src/widgets/itemviews/qabstractitemview.cpp
@@ -1689,6 +1689,9 @@ bool QAbstractItemView::event(QEvent *event)
     This? mode, if the given \a event is a QEvent::ToolTip,or a
     QEvent::WhatsThis. It passes all other
     events on to its base class viewportEvent() handler.
+
+    Returns \c true if \a event has been recognized and processed; otherwise,
+    returns \c false.
 */
 bool QAbstractItemView::viewportEvent(QEvent *event)
 {
diff --git a/src/widgets/widgets/qplaintextedit.cpp b/src/widgets/widgets/qplaintextedit.cpp
index 363422ac74..dc8765ad88 100644
--- a/src/widgets/widgets/qplaintextedit.cpp
+++ b/src/widgets/widgets/qplaintextedit.cpp
@@ -2930,7 +2930,7 @@ bool QPlainTextEdit::find(const QRegExp &exp, QTextDocument::FindFlags options)
 #endif
 
 /*!
-    \fn bool QTextEdit::find(const QRegularExpression &exp, QTextDocument::FindFlags options)
+    \fn bool QPlainTextEdit::find(const QRegularExpression &exp, QTextDocument::FindFlags options)
 
     \since 5.13
     \overload