Merge remote branch 'origin/master'

Conflicts:
	src/gui/painting/qpainter.cpp

4 files changed, 18 insertions, 6 deletions

diff --git a/src/gui/widgets/qabstractscrollarea.cpp b/src/gui/widgets/qabstractscrollarea.cpp
index 8cffebd..30ce23b 100644
--- a/src/gui/widgets/qabstractscrollarea.cpp
+++ b/src/gui/widgets/qabstractscrollarea.cpp
@@ -295,8 +295,10 @@ void QAbstractScrollAreaPrivate::init()
     q->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
     layoutChildren();
 #ifndef Q_WS_MAC
+#ifndef QT_NO_GESTURES
     viewport->grabGesture(Qt::PanGesture);
 #endif
+#endif
 }
 
 #ifdef Q_WS_WIN
@@ -546,8 +548,10 @@ void QAbstractScrollArea::setViewport(QWidget *widget)
         d->viewport->setFocusProxy(this);
         d->viewport->installEventFilter(d->viewportFilter.data());
 #ifndef Q_WS_MAC
+#ifndef QT_NO_GESTURES
         d->viewport->grabGesture(Qt::PanGesture);
 #endif
+#endif
         d->layoutChildren();
         if (isVisible())
             d->viewport->show();
@@ -960,6 +964,7 @@ bool QAbstractScrollArea::event(QEvent *e)
     case QEvent::TouchUpdate:
     case QEvent::TouchEnd:
         return false;
+#ifndef QT_NO_GESTURES
     case QEvent::Gesture:
     {
         QGestureEvent *ge = static_cast<QGestureEvent *>(e);
@@ -980,6 +985,7 @@ bool QAbstractScrollArea::event(QEvent *e)
         }
         return false;
     }
+#endif // QT_NO_GESTURES
     case QEvent::StyleChange:
     case QEvent::LayoutDirectionChange:
     case QEvent::ApplicationLayoutDirectionChange:
@@ -1036,9 +1042,11 @@ bool QAbstractScrollArea::viewportEvent(QEvent *e)
 #endif
         return QFrame::event(e);
     case QEvent::LayoutRequest:
+#ifndef QT_NO_GESTURES
     case QEvent::Gesture:
     case QEvent::GestureOverride:
         return event(e);
+#endif
     default:
         break;
     }
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp
index 2734fba..21c2635 100644
--- a/src/gui/widgets/qplaintextedit.cpp
+++ b/src/gui/widgets/qplaintextedit.cpp
@@ -1476,6 +1476,7 @@ bool QPlainTextEdit::event(QEvent *e)
             d->sendControlEvent(e);
     }
 #endif
+#ifndef QT_NO_GESTURES
     else if (e->type() == QEvent::Gesture) {
         QGestureEvent *ge = static_cast<QGestureEvent *>(e);
         QPanGesture *g = static_cast<QPanGesture *>(ge->gesture(Qt::PanGesture));
@@ -1499,6 +1500,7 @@ bool QPlainTextEdit::event(QEvent *e)
         }
         return true;
     }
+#endif // QT_NO_GESTURES
     return QAbstractScrollArea::event(e);
 }
 
diff --git a/src/gui/widgets/qprogressbar.h b/src/gui/widgets/qprogressbar.h
index b461a21..58bc8b2 100644
--- a/src/gui/widgets/qprogressbar.h
+++ b/src/gui/widgets/qprogressbar.h
@@ -93,9 +93,11 @@ public:
     Qt::Orientation orientation() const;
 
     void setInvertedAppearance(bool invert);
-    bool invertedAppearance();
+    bool invertedAppearance(); //### Qt5 make const
+    bool invertedAppearance() const { return const_cast<QProgressBar *>(this)->invertedAppearance(); }
     void setTextDirection(QProgressBar::Direction textDirection);
-    QProgressBar::Direction textDirection();
+    QProgressBar::Direction textDirection(); //### Qt5 make const
+    QProgressBar::Direction textDirection() const { return const_cast<QProgressBar *>(this)->textDirection(); }
 
     void setFormat(const QString &format);
     QString format() const;
diff --git a/src/gui/widgets/qstackedwidget.cpp b/src/gui/widgets/qstackedwidget.cpp
index 6c4061c..57b43b5 100644
--- a/src/gui/widgets/qstackedwidget.cpp
+++ b/src/gui/widgets/qstackedwidget.cpp
@@ -228,11 +228,11 @@ int QStackedWidget::insertWidget(int index, QWidget *widget)
 }
 
 /*!
-    Removes the given \a widget from the QStackedWidget.
+    Removes \a widget from the QStackedWidget. i.e., \a widget is \e
+    not deleted but simply removed from the stacked layout, causing it
+    to be hidden.
 
-    \bold{Note:} The ownership of \a widget remains the same.
-    The widget is \e not deleted, but simply removed from the widget's
-    stacked layout, causing it to be hidden.
+    \bold{Note:} Ownership of \a widget reverts to the application.
 
     \sa addWidget(), insertWidget(), currentWidget()
 */