From 39da07a4d3d9eb27845c4dd01df0d3b99ab80ede Mon Sep 17 00:00:00 2001
From: Valery Volgutov <valery.volgutov@lge.com>
Date: Wed, 13 Jan 2021 16:03:51 +0300
Subject: [PATCH] evdevtouch: Fix normalizedPosition

Set the available virtual screen geometry. This geometry
is needed for QEventPoint::normalizedPosition calculation.

Change-Id: I7e25488d62a5099c14b5c15fa2b4040ea32b9ecd
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Jaeyoon Jung <jaeyoon.jung@lge.com>
(cherry picked from commit f7f618b3125289ab6ad68fe6c4ccf9864c41b02f)
---
 src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp b/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp
index 0497d210e58..cf2f300207d 100644
--- a/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp
+++ b/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp
@@ -49,6 +49,7 @@
 #include <QtGui/qpointingdevice.h>
 #include <QtGui/private/qhighdpiscaling_p.h>
 #include <QtGui/private/qguiapplication_p.h>
+#include <QtGui/private/qpointingdevice_p.h>
 
 #include <mutex>
 
@@ -465,6 +466,11 @@ void QEvdevTouchScreenHandler::registerPointingDevice()
     m_device = new QPointingDevice(d->hw_name, id++,
                                    QInputDevice::DeviceType::TouchScreen, QPointingDevice::PointerType::Finger,
                                    caps, 16, 0);
+
+    auto geom = d->screenGeometry();
+    if (!geom.isNull())
+        QPointingDevicePrivate::get(m_device)->setAvailableVirtualGeometry(geom);
+
     QWindowSystemInterface::registerInputDevice(m_device);
 }