xcb,evdevmouse: don't use qpa compatibility functions

Change-Id: If3f474dcb6ee117c6dd26cd56fd4ad8d39e60e1f
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

4 files changed, 18 insertions, 9 deletions

diff --git a/src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp b/src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp
index 9b4bcf1575..562e7e2821 100644
--- a/src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp
+++ b/src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp
@@ -236,6 +236,7 @@ void QEvdevMouseHandler::readMouseData()
                 posChanged = true;
             }
         } else if (data->type == EV_REL) {
+            QPoint delta;
             if (data->code == REL_X) {
                 m_x += data->value;
                 posChanged = true;
@@ -244,12 +245,18 @@ void QEvdevMouseHandler::readMouseData()
                 posChanged = true;
             } else if (data->code == ABS_WHEEL) { // vertical scroll
                 // data->value: 1 == up, -1 == down
-                const int delta = 120 * data->value;
-                emit handleWheelEvent(delta, Qt::Vertical);
+                if (data->value == 1)
+                    delta.setY(120);
+                else
+                    delta.setY(-120);
+                emit handleWheelEvent(delta);
             } else if (data->code == ABS_THROTTLE) { // horizontal scroll
                 // data->value: 1 == right, -1 == left
-                const int delta = 120 * -data->value;
-                emit handleWheelEvent(delta, Qt::Horizontal);
+                if (data->value == 1)
+                    delta.setX(-120);
+                else
+                    delta.setX(120);
+                emit handleWheelEvent(delta);
             }
         } else if (data->type == EV_KEY && data->code == BTN_TOUCH) {
             // We care about touchpads only, not touchscreens -> don't map to button press.
diff --git a/src/platformsupport/input/evdevmouse/qevdevmousehandler_p.h b/src/platformsupport/input/evdevmouse/qevdevmousehandler_p.h
index eb34334b12..79156645da 100644
--- a/src/platformsupport/input/evdevmouse/qevdevmousehandler_p.h
+++ b/src/platformsupport/input/evdevmouse/qevdevmousehandler_p.h
@@ -53,6 +53,7 @@
 
 #include <QObject>
 #include <QString>
+#include <QPoint>
 
 QT_BEGIN_NAMESPACE
 
@@ -67,7 +68,7 @@ public:
 
 signals:
     void handleMouseEvent(int x, int y, bool abs, Qt::MouseButtons buttons);
-    void handleWheelEvent(int delta, Qt::Orientation orientation);
+    void handleWheelEvent(QPoint delta);
 
 private slots:
     void readMouseData();
diff --git a/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp b/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
index b2f3fe5787..6264e4ada2 100644
--- a/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
+++ b/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
@@ -144,10 +144,10 @@ void QEvdevMouseManager::handleMouseEvent(int x, int y, bool abs, Qt::MouseButto
     QWindowSystemInterface::handleMouseEvent(0, pos, pos, buttons, QGuiApplication::keyboardModifiers());
 }
 
-void QEvdevMouseManager::handleWheelEvent(int delta, Qt::Orientation orientation)
+void QEvdevMouseManager::handleWheelEvent(QPoint delta)
 {
     QPoint pos(m_x + m_xoffset, m_y + m_yoffset);
-    QWindowSystemInterface::handleWheelEvent(0, pos, pos, delta, orientation, QGuiApplication::keyboardModifiers());
+    QWindowSystemInterface::handleWheelEvent(0, pos, pos, QPoint(), delta, QGuiApplication::keyboardModifiers());
 }
 
 void QEvdevMouseManager::addMouse(const QString &deviceNode)
@@ -157,7 +157,7 @@ void QEvdevMouseManager::addMouse(const QString &deviceNode)
     handler = QEvdevMouseHandler::create(deviceNode, m_spec);
     if (handler) {
         connect(handler, SIGNAL(handleMouseEvent(int,int,bool,Qt::MouseButtons)), this, SLOT(handleMouseEvent(int,int,bool,Qt::MouseButtons)));
-        connect(handler, SIGNAL(handleWheelEvent(int,Qt::Orientation)), this, SLOT(handleWheelEvent(int,Qt::Orientation)));
+        connect(handler, SIGNAL(handleWheelEvent(QPoint)), this, SLOT(handleWheelEvent(QPoint)));
         m_mice.insert(deviceNode, handler);
         QInputDeviceManagerPrivate::get(QGuiApplicationPrivate::inputDeviceManager())->setDeviceCount(
             QInputDeviceManager::DeviceTypePointer, m_mice.count());
diff --git a/src/platformsupport/input/evdevmouse/qevdevmousemanager_p.h b/src/platformsupport/input/evdevmouse/qevdevmousemanager_p.h
index 08b5409d31..7cabfac0d8 100644
--- a/src/platformsupport/input/evdevmouse/qevdevmousemanager_p.h
+++ b/src/platformsupport/input/evdevmouse/qevdevmousemanager_p.h
@@ -56,6 +56,7 @@
 #include <QObject>
 #include <QHash>
 #include <QSocketNotifier>
+#include <QPoint>
 
 QT_BEGIN_NAMESPACE
 
@@ -70,7 +71,7 @@ public:
 
 public slots:
     void handleMouseEvent(int x, int y, bool abs, Qt::MouseButtons buttons);
-    void handleWheelEvent(int delta, Qt::Orientation orientation);
+    void handleWheelEvent(QPoint delta);
 
 private slots:
     void addMouse(const QString &deviceNode = QString());