Merge remote-tracking branch 'origin/5.15' into wip/cmake

 Conflicts:
	src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.cpp

Change-Id: I6c6e05f76abcea8a315fe3ba471c4aa2139127b5

225 files changed, 1863 insertions, 3136 deletions

diff --git a/dist/changes-5.13.2 b/dist/changes-5.13.2
new file mode 100644
index 00000000..6248863e
--- /dev/null
+++ b/dist/changes-5.13.2
@@ -0,0 +1,67 @@
+Qt 5.13.2 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 5.13.0 through 5.13.1.
+
+For more details, refer to the online documentation included in this
+distribution. The documentation is also available online:
+
+https://doc.qt.io/qt-5/index.html
+
+The Qt version 5.13 series is binary compatible with the 5.12.x series.
+Applications compiled for 5.12 will continue to run with 5.13.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+https://bugreports.qt.io/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+*                                Compositor                                *
+****************************************************************************
+
+ - Fixed various rounding errors related to touch and mouse input.
+ - Fixed touch and click events on right and left surface borders not being
+   forwarded to clients.
+ - Fixed a crash when closing windows via XdgToplevel.sendClose().
+ - [QTBUG-78969] Fixed a crash when trying to maximize an XdgToplevel with
+   no WaylandOutput assigned.
+
+ - Important Behavior Changes:
+   * Between version 5.11 and 5.12 binary compatibility for the wayland
+     compositor module was broken by adding an additional member to various
+     classes. This was not apparent from user code as the member was behind
+     an #ifdef which would only be set while compiling Qt. As several
+     versions of Qt incompatible to 5.11 have already been released now,
+     rolling back the incompatible change would introduce further
+     incompatibility. Therefore, the change is made consistent by
+     unconditionally adding the member to the headers.
+
+****************************************************************************
+*                                QPA plugin                                *
+****************************************************************************
+
+ - Fixed a bug where key repeat would not be disabled when configured by the
+   compositor.
+ - Fixed a freeze that happened when starting a drag-and-drop operation
+   without a valid source surface.
+ - Fixed a bug where some windows would never become visible.
+ - Fixed a bug where clipboard contents would be truncated for large pastes.
+ - [QTBUG-76504] Fixed a crash that could happen if createPlatformWindow and
+   createPlatformOpenGLContext were called on the GUI and render thread
+   simultaneously.
+ - Fixed a crash that could happen when destroying a window.
+ - Qt now handles libwayland errors by calling qFatal() instead of exit(1).
+   This allows applications to clean up.
+ - Fixed a bug where touch focus would be cleared on any touch point
+   release, also during multi-touch sequences.
+ - [QTBUG-77987] Fixed a bug where the cursor rectangle for virtual keyboard
+   was incorrectly positioned.
+ - Fixed a freeze that could happen if doing recursive waiting for
+   compositor frame callbacks.
+ - Fixed touch rounding errors. Clients now receive fractional instead of
+   integer positions.
+ - [QTBUG-78478] Fixed a crash that could happen if setting absurdly long
+   window titles with UTF-16 code units that convert to multiple bytes in
+   UTF-8.
diff --git a/src/client/client.pro b/src/client/client.pro
index d0ae9009..458e4936 100644
--- a/src/client/client.pro
+++ b/src/client/client.pro
@@ -5,6 +5,10 @@ QT += core-private gui-private
 QT_FOR_PRIVATE += service_support-private
 QT_PRIVATE += fontdatabase_support-private eventdispatcher_support-private theme_support-private
 
+qtConfig(vulkan) {
+    QT_PRIVATE += vulkan_support-private
+}
+
 # We have a bunch of C code with casts, so we can't have this option
 QMAKE_CXXFLAGS_WARN_ON -= -Wcast-qual
 
@@ -97,6 +101,16 @@ include(shellintegration/shellintegration.pri)
 include(inputdeviceintegration/inputdeviceintegration.pri)
 include(global/global.pri)
 
+qtConfig(vulkan) {
+    HEADERS += \
+        qwaylandvulkaninstance_p.h \
+        qwaylandvulkanwindow_p.h
+
+    SOURCES += \
+        qwaylandvulkaninstance.cpp \
+        qwaylandvulkanwindow.cpp
+}
+
 qtConfig(cursor) {
     QMAKE_USE += wayland-cursor
 
diff --git a/src/client/qwaylandclipboard.cpp b/src/client/qwaylandclipboard.cpp
index 369c6ec0..81f48e05 100644
--- a/src/client/qwaylandclipboard.cpp
+++ b/src/client/qwaylandclipboard.cpp
@@ -93,8 +93,10 @@ QMimeData *QWaylandClipboard::mimeData(QClipboard::Mode mode)
 void QWaylandClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode)
 {
     auto *seat = mDisplay->currentInputDevice();
-    if (!seat)
+    if (!seat) {
+        qCWarning(lcQpaWayland) << "Can't set clipboard contents with no wl_seats available";
         return;
+    }
 
     static const QString plain = QStringLiteral("text/plain");
     static const QString utf8 = QStringLiteral("text/plain;charset=utf-8");
@@ -135,14 +137,20 @@ bool QWaylandClipboard::supportsMode(QClipboard::Mode mode) const
 
 bool QWaylandClipboard::ownsMode(QClipboard::Mode mode) const
 {
-    if (mode != QClipboard::Clipboard)
+    QWaylandInputDevice *seat = mDisplay->currentInputDevice();
+    if (!seat)
         return false;
 
-    QWaylandInputDevice *inputDevice = mDisplay->currentInputDevice();
-    if (!inputDevice || !inputDevice->dataDevice())
+    switch (mode) {
+    case QClipboard::Clipboard:
+        return seat->dataDevice() && seat->dataDevice()->selectionSource() != nullptr;
+#if QT_CONFIG(wayland_client_primary_selection)
+    case QClipboard::Selection:
+        return seat->primarySelectionDevice() && seat->primarySelectionDevice()->selectionSource() != nullptr;
+#endif
+    default:
         return false;
-
-    return inputDevice->dataDevice()->selectionSource() != nullptr;
+    }
 }
 
 }
diff --git a/src/client/qwaylanddatadevice.cpp b/src/client/qwaylanddatadevice.cpp
index fc3c7077..f7d135e4 100644
--- a/src/client/qwaylanddatadevice.cpp
+++ b/src/client/qwaylanddatadevice.cpp
@@ -81,7 +81,14 @@ QWaylandDataOffer *QWaylandDataDevice::selectionOffer() const
 
 void QWaylandDataDevice::invalidateSelectionOffer()
 {
+    if (m_selectionOffer.isNull())
+        return;
+
     m_selectionOffer.reset();
+
+#if QT_CONFIG(clipboard)
+    QGuiApplicationPrivate::platformIntegration()->clipboard()->emitChanged(QClipboard::Clipboard);
+#endif
 }
 
 QWaylandDataSource *QWaylandDataDevice::selectionSource() const
diff --git a/src/client/qwaylandintegration.cpp b/src/client/qwaylandintegration.cpp
index ce72c334..9bdd9cc1 100644
--- a/src/client/qwaylandintegration.cpp
+++ b/src/client/qwaylandintegration.cpp
@@ -94,6 +94,11 @@
 #include <QtXkbCommonSupport/private/qxkbcommon_p.h>
 #endif
 
+#if QT_CONFIG(vulkan)
+#include "qwaylandvulkaninstance_p.h"
+#include "qwaylandvulkanwindow_p.h"
+#endif
+
 QT_BEGIN_NAMESPACE
 
 namespace QtWaylandClient {
@@ -158,6 +163,11 @@ QPlatformWindow *QWaylandIntegration::createPlatformWindow(QWindow *window) cons
         && mDisplay->clientBufferIntegration())
         return mDisplay->clientBufferIntegration()->createEglWindow(window);
 
+#if QT_CONFIG(vulkan)
+    if (window->surfaceType() == QSurface::VulkanSurface)
+        return new QWaylandVulkanWindow(window);
+#endif // QT_CONFIG(vulkan)
+
     return new QWaylandShmWindow(window);
 }
 
@@ -278,6 +288,13 @@ QPlatformTheme *QWaylandIntegration::createPlatformTheme(const QString &name) co
     return QGenericUnixTheme::createUnixTheme(name);
 }
 
+#if QT_CONFIG(vulkan)
+QPlatformVulkanInstance *QWaylandIntegration::createPlatformVulkanInstance(QVulkanInstance *instance) const
+{
+    return new QWaylandVulkanInstance(instance);
+}
+#endif // QT_CONFIG(vulkan)
+
 // May be called from non-GUI threads
 QWaylandClientBufferIntegration *QWaylandIntegration::clientBufferIntegration() const
 {
diff --git a/src/client/qwaylandintegration_p.h b/src/client/qwaylandintegration_p.h
index a66999c7..ff70ae25 100644
--- a/src/client/qwaylandintegration_p.h
+++ b/src/client/qwaylandintegration_p.h
@@ -113,6 +113,10 @@ public:
 
     QPlatformTheme *createPlatformTheme(const QString &name) const override;
 
+#if QT_CONFIG(vulkan)
+    QPlatformVulkanInstance *createPlatformVulkanInstance(QVulkanInstance *instance) const override;
+#endif
+
     QWaylandInputDevice *createInputDevice(QWaylandDisplay *display, int version, uint32_t id);
 
     virtual QWaylandClientBufferIntegration *clientBufferIntegration() const;
diff --git a/src/client/qwaylandnativeinterface.cpp b/src/client/qwaylandnativeinterface.cpp
index b4ecc009..bf54a1a0 100644
--- a/src/client/qwaylandnativeinterface.cpp
+++ b/src/client/qwaylandnativeinterface.cpp
@@ -51,6 +51,9 @@
 #include <QtGui/private/qguiapplication_p.h>
 #include <QtGui/QScreen>
 #include <QtWaylandClient/private/qwaylandclientbufferintegration_p.h>
+#if QT_CONFIG(vulkan)
+#include <QtWaylandClient/private/qwaylandvulkanwindow_p.h>
+#endif
 
 #include <QtPlatformHeaders/qwaylandwindowfunctions.h>
 
@@ -117,6 +120,15 @@ void *QWaylandNativeInterface::nativeResourceForWindow(const QByteArray &resourc
     if (lowerCaseResource == "egldisplay" && m_integration->clientBufferIntegration())
         return m_integration->clientBufferIntegration()->nativeResource(QWaylandClientBufferIntegration::EglDisplay);
 
+#if QT_CONFIG(vulkan)
+    if (lowerCaseResource == "vksurface") {
+        if (window->surfaceType() == QSurface::VulkanSurface && window->handle()) {
+            // return a pointer to the VkSurfaceKHR value, not the value itself
+            return static_cast<QWaylandVulkanWindow *>(window->handle())->surface();
+        }
+    }
+#endif
+
     if (auto shellIntegration = m_integration->shellIntegration())
         return shellIntegration->nativeResourceForWindow(resourceString, window);
 
diff --git a/src/client/qwaylandprimaryselectionv1.cpp b/src/client/qwaylandprimaryselectionv1.cpp
index 3ddf6dac..832f9678 100644
--- a/src/client/qwaylandprimaryselectionv1.cpp
+++ b/src/client/qwaylandprimaryselectionv1.cpp
@@ -96,6 +96,15 @@ QWaylandPrimarySelectionDeviceV1::~QWaylandPrimarySelectionDeviceV1()
     destroy();
 }
 
+void QWaylandPrimarySelectionDeviceV1::invalidateSelectionOffer()
+{
+    if (!m_selectionOffer)
+        return;
+
+    m_selectionOffer.reset();
+    QGuiApplicationPrivate::platformIntegration()->clipboard()->emitChanged(QClipboard::Selection);
+}
+
 void QWaylandPrimarySelectionDeviceV1::setSelectionSource(QWaylandPrimarySelectionSourceV1 *source)
 {
     if (source) {
diff --git a/src/client/qwaylandprimaryselectionv1_p.h b/src/client/qwaylandprimaryselectionv1_p.h
index b165c51b..3f0a42a6 100644
--- a/src/client/qwaylandprimaryselectionv1_p.h
+++ b/src/client/qwaylandprimaryselectionv1_p.h
@@ -125,7 +125,7 @@ class QWaylandPrimarySelectionDeviceV1 : public QObject, public QtWayland::zwp_p
 public:
     ~QWaylandPrimarySelectionDeviceV1() override;
     QWaylandPrimarySelectionOfferV1 *selectionOffer() const { return m_selectionOffer.data(); }
-    void invalidateSelectionOffer() { m_selectionOffer.reset(); }
+    void invalidateSelectionOffer();
     QWaylandPrimarySelectionSourceV1 *selectionSource() const { return m_selectionSource.data(); }
     void setSelectionSource(QWaylandPrimarySelectionSourceV1 *source);
 
diff --git a/src/client/qwaylandvulkaninstance.cpp b/src/client/qwaylandvulkaninstance.cpp
new file mode 100644
index 00000000..5edbd475
--- /dev/null
+++ b/src/client/qwaylandvulkaninstance.cpp
@@ -0,0 +1,132 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qwaylandvulkaninstance_p.h"
+#include "qwaylandwindow_p.h"
+#include "qwaylandscreen_p.h"
+#include "qwaylanddisplay_p.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace QtWaylandClient {
+
+QWaylandVulkanInstance::QWaylandVulkanInstance(QVulkanInstance *instance)
+    : m_instance(instance)
+{
+    loadVulkanLibrary(QStringLiteral("vulkan"));
+}
+
+QWaylandVulkanInstance::~QWaylandVulkanInstance() = default;
+
+void QWaylandVulkanInstance::createOrAdoptInstance()
+{
+    QByteArrayList extraExtensions;
+    extraExtensions << QByteArrayLiteral("VK_KHR_wayland_surface");
+    initInstance(m_instance, extraExtensions);
+
+    if (!m_vkInst)
+        return;
+
+    m_getPhysDevPresSupport = reinterpret_cast<PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR>(
+                m_vkGetInstanceProcAddr(m_vkInst, "vkGetPhysicalDeviceWaylandPresentationSupportKHR"));
+    if (!m_getPhysDevPresSupport)
+        qWarning() << "Failed to find vkGetPhysicalDeviceWaylandPresentationSupportKHR";
+}
+
+bool QWaylandVulkanInstance::supportsPresent(VkPhysicalDevice physicalDevice,
+                                         uint32_t queueFamilyIndex,
+                                         QWindow *window)
+{
+    if (!m_getPhysDevPresSupport || !m_getPhysDevSurfaceSupport)
+        return true;
+
+    auto *w = static_cast<QWaylandWindow *>(window->handle());
+    if (!w) {
+        qWarning() << "Attempted to call supportsPresent() without a valid platform window";
+        return false;
+    }
+    wl_display *display = w->display()->wl_display();
+    bool ok = m_getPhysDevPresSupport(physicalDevice, queueFamilyIndex, display);
+
+    VkSurfaceKHR surface = QVulkanInstance::surfaceForWindow(window);
+    VkBool32 supported = false;
+    m_getPhysDevSurfaceSupport(physicalDevice, queueFamilyIndex, surface, &supported);
+    ok &= bool(supported);
+
+    return ok;
+}
+
+VkSurfaceKHR QWaylandVulkanInstance::createSurface(QWaylandWindow *window)
+{
+    VkSurfaceKHR surface = VK_NULL_HANDLE;
+
+    if (!m_createSurface) {
+        m_createSurface = reinterpret_cast<PFN_vkCreateWaylandSurfaceKHR>(
+                    m_vkGetInstanceProcAddr(m_vkInst, "vkCreateWaylandSurfaceKHR"));
+    }
+    if (!m_createSurface) {
+        qWarning() << "Failed to find vkCreateWaylandSurfaceKHR";
+        return surface;
+    }
+
+    VkWaylandSurfaceCreateInfoKHR surfaceInfo;
+    memset(&surfaceInfo, 0, sizeof(surfaceInfo));
+    surfaceInfo.sType = VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR;
+    surfaceInfo.display = window->display()->wl_display();
+    surfaceInfo.surface = window->wlSurface();
+    VkResult err = m_createSurface(m_vkInst, &surfaceInfo, nullptr, &surface);
+    if (err != VK_SUCCESS)
+        qWarning("Failed to create Vulkan surface: %d", err);
+
+    return surface;
+}
+
+void QWaylandVulkanInstance::presentAboutToBeQueued(QWindow *window)
+{
+    auto *w = static_cast<QWaylandWindow *>(window->handle());
+    if (!w) {
+        qWarning() << "Attempted to call presentAboutToBeQueued() without a valid platform window";
+        return;
+    }
+    w->handleUpdate();
+}
+
+} // namespace QtWaylandClient
+
+QT_END_NAMESPACE
diff --git a/src/client/qwaylandvulkaninstance_p.h b/src/client/qwaylandvulkaninstance_p.h
new file mode 100644
index 00000000..b68293b7
--- /dev/null
+++ b/src/client/qwaylandvulkaninstance_p.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWAYLANDVULKANINSTANCE_P_H
+#define QWAYLANDVULKANINSTANCE_P_H
+
+#if defined(VULKAN_H_) && !defined(VK_USE_PLATFORM_WAYLAND_KHR)
+#error "vulkan.h included without Wayland WSI"
+#endif
+
+#define VK_USE_PLATFORM_WAYLAND_KHR
+
+#include <QtVulkanSupport/private/qbasicvulkanplatforminstance_p.h>
+#include <QLibrary>
+
+QT_BEGIN_NAMESPACE
+
+namespace QtWaylandClient {
+
+class QWaylandWindow;
+
+class QWaylandVulkanInstance : public QBasicPlatformVulkanInstance
+{
+public:
+    explicit QWaylandVulkanInstance(QVulkanInstance *instance);
+    ~QWaylandVulkanInstance() override;
+
+    void createOrAdoptInstance() override;
+    bool supportsPresent(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, QWindow *window) override;
+    void presentAboutToBeQueued(QWindow *window) override;
+
+    VkSurfaceKHR createSurface(QWaylandWindow *window);
+
+private:
+    QVulkanInstance *m_instance = nullptr;
+    PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR m_getPhysDevPresSupport = nullptr;
+    PFN_vkCreateWaylandSurfaceKHR m_createSurface = nullptr;
+};
+
+} // namespace QtWaylandClient
+
+QT_END_NAMESPACE
+
+#endif // QWAYLANDVULKANINSTANCE_P_H
diff --git a/src/client/qwaylandvulkanwindow.cpp b/src/client/qwaylandvulkanwindow.cpp
new file mode 100644
index 00000000..4c67b6b3
--- /dev/null
+++ b/src/client/qwaylandvulkanwindow.cpp
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qwaylandvulkanwindow_p.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace QtWaylandClient {
+
+QWaylandVulkanWindow::QWaylandVulkanWindow(QWindow *window)
+    : QWaylandWindow(window)
+{
+}
+
+QWaylandVulkanWindow::~QWaylandVulkanWindow()
+{
+    if (m_surface) {
+        QVulkanInstance *inst = window()->vulkanInstance();
+        if (inst)
+            static_cast<QWaylandVulkanInstance *>(inst->handle())->destroySurface(m_surface);
+    }
+}
+
+QWaylandWindow::WindowType QWaylandVulkanWindow::windowType() const
+{
+    return QWaylandWindow::Vulkan;
+}
+
+VkSurfaceKHR *QWaylandVulkanWindow::surface()
+{
+    if (m_surface)
+        return &m_surface;
+
+    QVulkanInstance *vulkanInstance = window()->vulkanInstance();
+    if (!vulkanInstance) {
+        qWarning() << "Attempted to create Vulkan surface without an instance; was QWindow::setVulkanInstance() called?";
+        return nullptr;
+    }
+
+    auto *waylandVulkanInstance = static_cast<QWaylandVulkanInstance *>(vulkanInstance->handle());
+    m_surface = waylandVulkanInstance->createSurface(this);
+
+    return &m_surface;
+}
+
+} // namespace QtWaylandClient
+
+QT_END_NAMESPACE
diff --git a/src/client/qwaylandvulkanwindow_p.h b/src/client/qwaylandvulkanwindow_p.h
new file mode 100644
index 00000000..d0b2de75
--- /dev/null
+++ b/src/client/qwaylandvulkanwindow_p.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWAYLANDVULKANWINDOW_P_H
+#define QWAYLANDVULKANWINDOW_P_H
+
+#include "qwaylandwindow_p.h"
+#include "qwaylandvulkaninstance_p.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace QtWaylandClient {
+
+class QWaylandVulkanWindow : public QWaylandWindow
+{
+public:
+    explicit QWaylandVulkanWindow(QWindow *window);
+    ~QWaylandVulkanWindow() override;
+
+    WindowType windowType() const override;
+
+    VkSurfaceKHR *surface();
+
+private:
+    VkSurfaceKHR m_surface = VK_NULL_HANDLE;
+};
+
+} // namespace QtWaylandClient
+
+QT_END_NAMESPACE
+
+#endif // QWAYLANDVULKANWINDOW_P_H
diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp
index ccf4f8da..bffb5701 100644
--- a/src/client/qwaylandwindow.cpp
+++ b/src/client/qwaylandwindow.cpp
@@ -303,8 +303,10 @@ void QWaylandWindow::setWindowTitle(const QString &title)
         const QString formatted = formatWindowTitle(title, separator);
 
         const int libwaylandMaxBufferSize = 4096;
-        // Some parts of the buffer is used for metadata, so subtract 100 to be on the safe side
-        const int maxLength = libwaylandMaxBufferSize - 100;
+        // Some parts of the buffer is used for metadata, so subtract 100 to be on the safe side.
+        // Also, QString is in utf-16, which means that in the worst case each character will be
+        // three bytes when converted to utf-8 (which is what libwayland uses), so divide by three.
+        const int maxLength = libwaylandMaxBufferSize / 3 - 100;
 
         auto truncated = QStringRef(&formatted).left(maxLength);
         if (truncated.length() < formatted.length()) {
@@ -1079,25 +1081,6 @@ QVariant QWaylandWindow::property(const QString &name, const QVariant &defaultVa
 
 void QWaylandWindow::timerEvent(QTimerEvent *event)
 {
-    if (event->timerId() == mFallbackUpdateTimerId) {
-        killTimer(mFallbackUpdateTimerId);
-        mFallbackUpdateTimerId = -1;
-        qCDebug(lcWaylandBackingstore) << "mFallbackUpdateTimer timed out";
-
-        if (!isExposed()) {
-            qCDebug(lcWaylandBackingstore) << "Fallback update timer: Window not exposed,"
-                                           << "not delivering update request.";
-            return;
-        }
-
-        if (mWaitingForUpdate && hasPendingUpdateRequest() && !mWaitingForFrameCallback) {
-            qCWarning(lcWaylandBackingstore) << "Delivering update request through fallback timer,"
-                                             << "may not be in sync with display";
-            deliverUpdateRequest();
-        }
-    }
-
-
     if (mFrameCallbackTimerId.testAndSetOrdered(event->timerId(), -1)) {
         killTimer(event->timerId());
         qCDebug(lcWaylandBackingstore) << "Didn't receive frame callback in time, window should now be inexposed";
@@ -1109,6 +1092,7 @@ void QWaylandWindow::timerEvent(QTimerEvent *event)
 
 void QWaylandWindow::requestUpdate()
 {
+    qCDebug(lcWaylandBackingstore) << "requestUpdate";
     Q_ASSERT(hasPendingUpdateRequest()); // should be set by QPA
 
     // If we have a frame callback all is good and will be taken care of there
@@ -1116,20 +1100,17 @@ void QWaylandWindow::requestUpdate()
         return;
 
     // If we've already called deliverUpdateRequest(), but haven't seen any attach+commit/swap yet
-    if (mWaitingForUpdate) {
-        // Ideally, we should just have returned here, but we're not guaranteed that the client
-        // will actually update, so start this timer to deliver another request update after a while
-        // *IF* the client doesn't update.
-        int fallbackTimeout = 100;
-        mFallbackUpdateTimerId = startTimer(fallbackTimeout);
-        return;
-    }
+    // This is a somewhat redundant behavior and might indicate a bug in the calling code, so log
+    // here so we can get this information when debugging update/frame callback issues.
+    // Continue as nothing happened, though.
+    if (mWaitingForUpdate)
+        qCDebug(lcWaylandBackingstore) << "requestUpdate called twice without committing anything";
 
     // Some applications (such as Qt Quick) depend on updates being delivered asynchronously,
     // so use invokeMethod to delay the delivery a bit.
     QMetaObject::invokeMethod(this, [this] {
         // Things might have changed in the meantime
-        if (hasPendingUpdateRequest() && !mWaitingForUpdate && !mWaitingForFrameCallback)
+        if (hasPendingUpdateRequest() && !mWaitingForFrameCallback)
             deliverUpdateRequest();
     }, Qt::QueuedConnection);
 }
@@ -1139,6 +1120,7 @@ void QWaylandWindow::requestUpdate()
 // Can be called from the render thread (without locking anything) so make sure to not make races in this method.
 void QWaylandWindow::handleUpdate()
 {
+    qCDebug(lcWaylandBackingstore) << "handleUpdate" << QThread::currentThread();
     // TODO: Should sync subsurfaces avoid requesting frame callbacks?
     QReadLocker lock(&mSurfaceLock);
     if (!mSurface)
@@ -1149,15 +1131,6 @@ void QWaylandWindow::handleUpdate()
         mFrameCallback = nullptr;
     }
 
-    if (mFallbackUpdateTimerId != -1) {
-        // Ideally, we would stop the fallback timer here, but since we're on another thread,
-        // it's not allowed. Instead we set mFallbackUpdateTimer to -1 here, so we'll just
-        // ignore it if it times out before it's cleaned up by the invokeMethod call.
-        int id = mFallbackUpdateTimerId;
-        mFallbackUpdateTimerId = -1;
-        QMetaObject::invokeMethod(this, [this, id] { killTimer(id); }, Qt::QueuedConnection);
-    }
-
     mFrameCallback = mSurface->frame();
     wl_callback_add_listener(mFrameCallback, &QWaylandWindow::callbackListener, this);
     mWaitingForFrameCallback = true;
@@ -1177,6 +1150,7 @@ void QWaylandWindow::handleUpdate()
 
 void QWaylandWindow::deliverUpdateRequest()
 {
+    qCDebug(lcWaylandBackingstore) << "deliverUpdateRequest";
     mWaitingForUpdate = true;
     QPlatformWindow::deliverUpdateRequest();
 }
diff --git a/src/client/qwaylandwindow_p.h b/src/client/qwaylandwindow_p.h
index 52e57c72..c488c2e3 100644
--- a/src/client/qwaylandwindow_p.h
+++ b/src/client/qwaylandwindow_p.h
@@ -89,7 +89,8 @@ class Q_WAYLAND_CLIENT_EXPORT QWaylandWindow : public QObject, public QPlatformW
 public:
     enum WindowType {
         Shm,
-        Egl
+        Egl,
+        Vulkan
     };
 
     QWaylandWindow(QWindow *window);
@@ -229,7 +230,6 @@ protected:
 
     // True when we have called deliverRequestUpdate, but the client has not yet attached a new buffer
     bool mWaitingForUpdate = false;
-    int mFallbackUpdateTimerId = -1; // Started when waiting for app to commit
 
     QMutex mResizeLock;
     bool mWaitingToApplyConfigure = false;
diff --git a/src/client/qwaylandwindowmanagerintegration.cpp b/src/client/qwaylandwindowmanagerintegration.cpp
index 17ae8a5a..dd1acaf7 100644
--- a/src/client/qwaylandwindowmanagerintegration.cpp
+++ b/src/client/qwaylandwindowmanagerintegration.cpp
@@ -110,13 +110,17 @@ void QWaylandWindowManagerIntegration::windowmanager_quit()
 void QWaylandWindowManagerIntegration::openUrl_helper(const QUrl &url)
 {
     Q_ASSERT(isInitialized());
-    QByteArray data = url.toString().toUtf8();
+    QString data = url.toString();
 
     static const int chunkSize = 128;
     while (!data.isEmpty()) {
-        QByteArray chunk = data.left(chunkSize);
+        QString chunk = data.left(chunkSize);
         data = data.mid(chunkSize);
-        open_url(!data.isEmpty(), QString::fromUtf8(chunk));
+        if (chunk.at(chunk.size() - 1).isHighSurrogate() && !data.isEmpty()) {
+            chunk.append(data.at(0));
+            data = data.mid(1);
+        }
+        open_url(!data.isEmpty(), chunk);
     }
 }
 
diff --git a/src/compositor/compositor_api/qwaylandbufferref.cpp b/src/compositor/compositor_api/qwaylandbufferref.cpp
index ab34d125..d7f6c43b 100644
--- a/src/compositor/compositor_api/qwaylandbufferref.cpp
+++ b/src/compositor/compositor_api/qwaylandbufferref.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandbufferref.h b/src/compositor/compositor_api/qwaylandbufferref.h
index e84d7f3a..b1aaf5f1 100644
--- a/src/compositor/compositor_api/qwaylandbufferref.h
+++ b/src/compositor/compositor_api/qwaylandbufferref.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandclient.cpp b/src/compositor/compositor_api/qwaylandclient.cpp
index d26dfc6d..2dba85fa 100644
--- a/src/compositor/compositor_api/qwaylandclient.cpp
+++ b/src/compositor/compositor_api/qwaylandclient.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandclient.h b/src/compositor/compositor_api/qwaylandclient.h
index bff1bcd2..8f52244c 100644
--- a/src/compositor/compositor_api/qwaylandclient.h
+++ b/src/compositor/compositor_api/qwaylandclient.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandcompositor.cpp b/src/compositor/compositor_api/qwaylandcompositor.cpp
index e2d617c3..b75ead7b 100644
--- a/src/compositor/compositor_api/qwaylandcompositor.cpp
+++ b/src/compositor/compositor_api/qwaylandcompositor.cpp
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -206,11 +196,11 @@ void QWaylandCompositorPrivate::init()
 
     if (!socket_name.isEmpty()) {
         if (wl_display_add_socket(display, socket_name.constData()))
-            qFatal("Fatal: Failed to open server socket\n");
+            qFatal("Fatal: Failed to open server socket: \"%s\". XDG_RUNTIME_DIR is: \"%s\"\n", socket_name.constData(), getenv("XDG_RUNTIME_DIR"));
     } else {
         const char *autoSocketName = wl_display_add_socket_auto(display);
         if (!autoSocketName)
-            qFatal("Fatal: Failed to open server socket\n");
+            qFatal("Fatal: Failed to open default server socket. XDG_RUNTIME_DIR is: \"%s\"\n", getenv("XDG_RUNTIME_DIR"));
         socket_name = autoSocketName;
         emit q->socketNameChanged(socket_name);
     }
@@ -375,11 +365,6 @@ void QWaylandCompositorPrivate::initializeHardwareIntegration()
 
     loadClientBufferIntegration();
     loadServerBufferIntegration();
-
-    if (client_buffer_integration)
-        client_buffer_integration->initializeHardware(display);
-    if (server_buffer_integration)
-        server_buffer_integration->initializeHardware(q);
 #endif
 }
 
@@ -409,18 +394,39 @@ void QWaylandCompositorPrivate::loadClientBufferIntegration()
     if (!targetKey.isEmpty()) {
         client_buffer_integration.reset(QtWayland::ClientBufferIntegrationFactory::create(targetKey, QStringList()));
         if (client_buffer_integration) {
+            qCDebug(qLcWaylandCompositorHardwareIntegration) << "Loaded client buffer integration:" << targetKey;
             client_buffer_integration->setCompositor(q);
-            if (hw_integration)
-                hw_integration->setClientBufferIntegration(targetKey);
+            if (!client_buffer_integration->initializeHardware(display)) {
+                qCWarning(qLcWaylandCompositorHardwareIntegration)
+                        << "Failed to initialize hardware for client buffer integration:" << targetKey;
+                client_buffer_integration.reset();
+            }
+        } else {
+            qCWarning(qLcWaylandCompositorHardwareIntegration)
+                    << "Failed to load client buffer integration:" << targetKey;
         }
     }
-    //BUG: if there is no client buffer integration, bad things will happen when opengl is used
+
+    if (!client_buffer_integration) {
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "No client buffer integration was loaded, this means that clients will fall back"
+                << "to use CPU buffers (wl_shm) for transmitting buffers instead of using zero-copy"
+                << "GPU buffer handles. Expect serious performance impact with OpenGL clients due"
+                << "to potentially multiple copies between CPU and GPU memory per buffer.\n"
+                << "See the QtWayland readme for more info about how to build and configure Qt for"
+                << "your device.";
+        return;
+    }
+
+    if (client_buffer_integration && hw_integration)
+        hw_integration->setClientBufferIntegration(targetKey);
 #endif
 }
 
 void QWaylandCompositorPrivate::loadServerBufferIntegration()
 {
 #if QT_CONFIG(opengl)
+    Q_Q(QWaylandCompositor);
     QStringList keys = QtWayland::ServerBufferIntegrationFactory::keys();
     QString targetKey;
     QByteArray serverBufferIntegration = qgetenv("QT_WAYLAND_SERVER_BUFFER_INTEGRATION");
@@ -429,9 +435,22 @@ void QWaylandCompositorPrivate::loadServerBufferIntegration()
     }
     if (!targetKey.isEmpty()) {
         server_buffer_integration.reset(QtWayland::ServerBufferIntegrationFactory::create(targetKey, QStringList()));
-        if (hw_integration)
-            hw_integration->setServerBufferIntegration(targetKey);
+        if (server_buffer_integration) {
+            qCDebug(qLcWaylandCompositorHardwareIntegration)
+                    << "Loaded server buffer integration:" << targetKey;
+            if (!server_buffer_integration->initializeHardware(q)) {
+                qCWarning(qLcWaylandCompositorHardwareIntegration)
+                        << "Failed to initialize hardware for server buffer integration:" << targetKey;
+                server_buffer_integration.reset();
+            }
+        } else {
+            qCWarning(qLcWaylandCompositorHardwareIntegration)
+                    << "Failed to load server buffer integration:" << targetKey;
+        }
     }
+
+    if (server_buffer_integration && hw_integration)
+        hw_integration->setServerBufferIntegration(targetKey);
 #endif
 }
 
diff --git a/src/compositor/compositor_api/qwaylandcompositor.h b/src/compositor/compositor_api/qwaylandcompositor.h
index c343d6f8..dfe14293 100644
--- a/src/compositor/compositor_api/qwaylandcompositor.h
+++ b/src/compositor/compositor_api/qwaylandcompositor.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandcompositor_p.h b/src/compositor/compositor_api/qwaylandcompositor_p.h
index 2437533d..6dec044f 100644
--- a/src/compositor/compositor_api/qwaylandcompositor_p.h
+++ b/src/compositor/compositor_api/qwaylandcompositor_p.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylanddestroylistener.cpp b/src/compositor/compositor_api/qwaylanddestroylistener.cpp
index 982666ab..958ea311 100644
--- a/src/compositor/compositor_api/qwaylanddestroylistener.cpp
+++ b/src/compositor/compositor_api/qwaylanddestroylistener.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylanddestroylistener.h b/src/compositor/compositor_api/qwaylanddestroylistener.h
index 5f87ccd1..f82775da 100644
--- a/src/compositor/compositor_api/qwaylanddestroylistener.h
+++ b/src/compositor/compositor_api/qwaylanddestroylistener.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylanddestroylistener_p.h b/src/compositor/compositor_api/qwaylanddestroylistener_p.h
index 0bbeb69c..1ff625dd 100644
--- a/src/compositor/compositor_api/qwaylanddestroylistener_p.h
+++ b/src/compositor/compositor_api/qwaylanddestroylistener_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylanddrag.cpp b/src/compositor/compositor_api/qwaylanddrag.cpp
index d79e4fa3..2108c390 100644
--- a/src/compositor/compositor_api/qwaylanddrag.cpp
+++ b/src/compositor/compositor_api/qwaylanddrag.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylanddrag.h b/src/compositor/compositor_api/qwaylanddrag.h
index 5efe7b25..71ff723b 100644
--- a/src/compositor/compositor_api/qwaylanddrag.h
+++ b/src/compositor/compositor_api/qwaylanddrag.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandinputmethodcontrol.cpp b/src/compositor/compositor_api/qwaylandinputmethodcontrol.cpp
index a443502f..5ecb9dfa 100644
--- a/src/compositor/compositor_api/qwaylandinputmethodcontrol.cpp
+++ b/src/compositor/compositor_api/qwaylandinputmethodcontrol.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandinputmethodcontrol.h b/src/compositor/compositor_api/qwaylandinputmethodcontrol.h
index ae4bd534..8cb4a2ea 100644
--- a/src/compositor/compositor_api/qwaylandinputmethodcontrol.h
+++ b/src/compositor/compositor_api/qwaylandinputmethodcontrol.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandinputmethodcontrol_p.h b/src/compositor/compositor_api/qwaylandinputmethodcontrol_p.h
index 337cf008..4c20f3e3 100644
--- a/src/compositor/compositor_api/qwaylandinputmethodcontrol_p.h
+++ b/src/compositor/compositor_api/qwaylandinputmethodcontrol_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandkeyboard.cpp b/src/compositor/compositor_api/qwaylandkeyboard.cpp
index c5ec008d..210b683f 100644
--- a/src/compositor/compositor_api/qwaylandkeyboard.cpp
+++ b/src/compositor/compositor_api/qwaylandkeyboard.cpp
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandkeyboard.h b/src/compositor/compositor_api/qwaylandkeyboard.h
index a443ed3a..7c450164 100644
--- a/src/compositor/compositor_api/qwaylandkeyboard.h
+++ b/src/compositor/compositor_api/qwaylandkeyboard.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandkeyboard_p.h b/src/compositor/compositor_api/qwaylandkeyboard_p.h
index 4dfe0035..96d17431 100644
--- a/src/compositor/compositor_api/qwaylandkeyboard_p.h
+++ b/src/compositor/compositor_api/qwaylandkeyboard_p.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandkeymap.cpp b/src/compositor/compositor_api/qwaylandkeymap.cpp
index e8664bb3..bd58a84e 100644
--- a/src/compositor/compositor_api/qwaylandkeymap.cpp
+++ b/src/compositor/compositor_api/qwaylandkeymap.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandkeymap.h b/src/compositor/compositor_api/qwaylandkeymap.h
index 8058e144..30034e66 100644
--- a/src/compositor/compositor_api/qwaylandkeymap.h
+++ b/src/compositor/compositor_api/qwaylandkeymap.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandkeymap_p.h b/src/compositor/compositor_api/qwaylandkeymap_p.h
index dc863bdf..fc58f548 100644
--- a/src/compositor/compositor_api/qwaylandkeymap_p.h
+++ b/src/compositor/compositor_api/qwaylandkeymap_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandoutput.cpp b/src/compositor/compositor_api/qwaylandoutput.cpp
index 601f692a..0f5e79d8 100644
--- a/src/compositor/compositor_api/qwaylandoutput.cpp
+++ b/src/compositor/compositor_api/qwaylandoutput.cpp
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandoutput.h b/src/compositor/compositor_api/qwaylandoutput.h
index 31791a3c..c8fdcf51 100644
--- a/src/compositor/compositor_api/qwaylandoutput.h
+++ b/src/compositor/compositor_api/qwaylandoutput.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandoutput_p.h b/src/compositor/compositor_api/qwaylandoutput_p.h
index 58188ac3..d06d1417 100644
--- a/src/compositor/compositor_api/qwaylandoutput_p.h
+++ b/src/compositor/compositor_api/qwaylandoutput_p.h
@@ -7,7 +7,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -16,24 +16,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandoutputmode.cpp b/src/compositor/compositor_api/qwaylandoutputmode.cpp
index 79a58160..e1326c6c 100644
--- a/src/compositor/compositor_api/qwaylandoutputmode.cpp
+++ b/src/compositor/compositor_api/qwaylandoutputmode.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandoutputmode.h b/src/compositor/compositor_api/qwaylandoutputmode.h
index b0345792..0b0851ea 100644
--- a/src/compositor/compositor_api/qwaylandoutputmode.h
+++ b/src/compositor/compositor_api/qwaylandoutputmode.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandoutputmode_p.h b/src/compositor/compositor_api/qwaylandoutputmode_p.h
index d6e061a0..30f84a81 100644
--- a/src/compositor/compositor_api/qwaylandoutputmode_p.h
+++ b/src/compositor/compositor_api/qwaylandoutputmode_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandpointer.cpp b/src/compositor/compositor_api/qwaylandpointer.cpp
index 96263e0c..38cb5d7f 100644
--- a/src/compositor/compositor_api/qwaylandpointer.cpp
+++ b/src/compositor/compositor_api/qwaylandpointer.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandpointer.h b/src/compositor/compositor_api/qwaylandpointer.h
index 409bcc83..26d9f124 100644
--- a/src/compositor/compositor_api/qwaylandpointer.h
+++ b/src/compositor/compositor_api/qwaylandpointer.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandpointer_p.h b/src/compositor/compositor_api/qwaylandpointer_p.h
index d45451cb..43090bf5 100644
--- a/src/compositor/compositor_api/qwaylandpointer_p.h
+++ b/src/compositor/compositor_api/qwaylandpointer_p.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickchildren.h b/src/compositor/compositor_api/qwaylandquickchildren.h
index cee7a67e..ecf382d0 100644
--- a/src/compositor/compositor_api/qwaylandquickchildren.h
+++ b/src/compositor/compositor_api/qwaylandquickchildren.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickcompositor.cpp b/src/compositor/compositor_api/qwaylandquickcompositor.cpp
index 1b3f93e5..2b025848 100644
--- a/src/compositor/compositor_api/qwaylandquickcompositor.cpp
+++ b/src/compositor/compositor_api/qwaylandquickcompositor.cpp
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickcompositor.h b/src/compositor/compositor_api/qwaylandquickcompositor.h
index 440abecc..87318367 100644
--- a/src/compositor/compositor_api/qwaylandquickcompositor.h
+++ b/src/compositor/compositor_api/qwaylandquickcompositor.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickhardwarelayer.cpp b/src/compositor/compositor_api/qwaylandquickhardwarelayer.cpp
index 11dd7b47..55ac61cf 100644
--- a/src/compositor/compositor_api/qwaylandquickhardwarelayer.cpp
+++ b/src/compositor/compositor_api/qwaylandquickhardwarelayer.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickhardwarelayer_p.h b/src/compositor/compositor_api/qwaylandquickhardwarelayer_p.h
index 24cb709f..594ed490 100644
--- a/src/compositor/compositor_api/qwaylandquickhardwarelayer_p.h
+++ b/src/compositor/compositor_api/qwaylandquickhardwarelayer_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickitem.cpp b/src/compositor/compositor_api/qwaylandquickitem.cpp
index ecea8125..80e84a88 100644
--- a/src/compositor/compositor_api/qwaylandquickitem.cpp
+++ b/src/compositor/compositor_api/qwaylandquickitem.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickitem.h b/src/compositor/compositor_api/qwaylandquickitem.h
index 2aa8e1b7..7731933e 100644
--- a/src/compositor/compositor_api/qwaylandquickitem.h
+++ b/src/compositor/compositor_api/qwaylandquickitem.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickitem_p.h b/src/compositor/compositor_api/qwaylandquickitem_p.h
index 832272a3..a75cdb2b 100644
--- a/src/compositor/compositor_api/qwaylandquickitem_p.h
+++ b/src/compositor/compositor_api/qwaylandquickitem_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickoutput.cpp b/src/compositor/compositor_api/qwaylandquickoutput.cpp
index c6294eea..acb90796 100644
--- a/src/compositor/compositor_api/qwaylandquickoutput.cpp
+++ b/src/compositor/compositor_api/qwaylandquickoutput.cpp
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquickoutput.h b/src/compositor/compositor_api/qwaylandquickoutput.h
index 5f3749b0..636dc6d7 100644
--- a/src/compositor/compositor_api/qwaylandquickoutput.h
+++ b/src/compositor/compositor_api/qwaylandquickoutput.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquicksurface.cpp b/src/compositor/compositor_api/qwaylandquicksurface.cpp
index 279795e4..8b2f13a3 100644
--- a/src/compositor/compositor_api/qwaylandquicksurface.cpp
+++ b/src/compositor/compositor_api/qwaylandquicksurface.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandquicksurface.h b/src/compositor/compositor_api/qwaylandquicksurface.h
index 258f1a22..394fc8e0 100644
--- a/src/compositor/compositor_api/qwaylandquicksurface.h
+++ b/src/compositor/compositor_api/qwaylandquicksurface.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandresource.cpp b/src/compositor/compositor_api/qwaylandresource.cpp
index f3d01083..585b238c 100644
--- a/src/compositor/compositor_api/qwaylandresource.cpp
+++ b/src/compositor/compositor_api/qwaylandresource.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandresource.h b/src/compositor/compositor_api/qwaylandresource.h
index 11ab64da..fda1200d 100644
--- a/src/compositor/compositor_api/qwaylandresource.h
+++ b/src/compositor/compositor_api/qwaylandresource.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandseat.cpp b/src/compositor/compositor_api/qwaylandseat.cpp
index 0a6248d1..0be10f45 100644
--- a/src/compositor/compositor_api/qwaylandseat.cpp
+++ b/src/compositor/compositor_api/qwaylandseat.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandseat.h b/src/compositor/compositor_api/qwaylandseat.h
index 6a4d6e17..0acaf670 100644
--- a/src/compositor/compositor_api/qwaylandseat.h
+++ b/src/compositor/compositor_api/qwaylandseat.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandseat_p.h b/src/compositor/compositor_api/qwaylandseat_p.h
index 7eb6aa69..200df749 100644
--- a/src/compositor/compositor_api/qwaylandseat_p.h
+++ b/src/compositor/compositor_api/qwaylandseat_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandsurface.cpp b/src/compositor/compositor_api/qwaylandsurface.cpp
index 0d4cae64..41a67812 100644
--- a/src/compositor/compositor_api/qwaylandsurface.cpp
+++ b/src/compositor/compositor_api/qwaylandsurface.cpp
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -392,7 +382,8 @@ QWaylandSurface::QWaylandSurface(QWaylandSurfacePrivate &dptr)
 QWaylandSurface::~QWaylandSurface()
 {
     Q_D(QWaylandSurface);
-    QWaylandCompositorPrivate::get(d->compositor)->unregisterSurface(this);
+    if (d->compositor)
+        QWaylandCompositorPrivate::get(d->compositor)->unregisterSurface(this);
     d->notifyViewsAboutDestruction();
 }
 
diff --git a/src/compositor/compositor_api/qwaylandsurface.h b/src/compositor/compositor_api/qwaylandsurface.h
index 64265617..c2ea2005 100644
--- a/src/compositor/compositor_api/qwaylandsurface.h
+++ b/src/compositor/compositor_api/qwaylandsurface.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandsurface_p.h b/src/compositor/compositor_api/qwaylandsurface_p.h
index 97cb19d9..db0df8d1 100644
--- a/src/compositor/compositor_api/qwaylandsurface_p.h
+++ b/src/compositor/compositor_api/qwaylandsurface_p.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandsurfacegrabber.cpp b/src/compositor/compositor_api/qwaylandsurfacegrabber.cpp
index d36efb54..fd530cba 100644
--- a/src/compositor/compositor_api/qwaylandsurfacegrabber.cpp
+++ b/src/compositor/compositor_api/qwaylandsurfacegrabber.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandsurfacegrabber.h b/src/compositor/compositor_api/qwaylandsurfacegrabber.h
index c28614f3..869ae70c 100644
--- a/src/compositor/compositor_api/qwaylandsurfacegrabber.h
+++ b/src/compositor/compositor_api/qwaylandsurfacegrabber.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandtouch.cpp b/src/compositor/compositor_api/qwaylandtouch.cpp
index 15746cb5..87edaf9d 100644
--- a/src/compositor/compositor_api/qwaylandtouch.cpp
+++ b/src/compositor/compositor_api/qwaylandtouch.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandtouch.h b/src/compositor/compositor_api/qwaylandtouch.h
index 7269e64e..e32c6aab 100644
--- a/src/compositor/compositor_api/qwaylandtouch.h
+++ b/src/compositor/compositor_api/qwaylandtouch.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandtouch_p.h b/src/compositor/compositor_api/qwaylandtouch_p.h
index 0b87f847..7638fb6f 100644
--- a/src/compositor/compositor_api/qwaylandtouch_p.h
+++ b/src/compositor/compositor_api/qwaylandtouch_p.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandview.cpp b/src/compositor/compositor_api/qwaylandview.cpp
index 12889bdf..844da7c5 100644
--- a/src/compositor/compositor_api/qwaylandview.cpp
+++ b/src/compositor/compositor_api/qwaylandview.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandview.h b/src/compositor/compositor_api/qwaylandview.h
index c98b8105..dea5be8b 100644
--- a/src/compositor/compositor_api/qwaylandview.h
+++ b/src/compositor/compositor_api/qwaylandview.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/compositor_api/qwaylandview_p.h b/src/compositor/compositor_api/qwaylandview_p.h
index e7f521af..685705fa 100644
--- a/src/compositor/compositor_api/qwaylandview_p.h
+++ b/src/compositor/compositor_api/qwaylandview_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandiviapplication.cpp b/src/compositor/extensions/qwaylandiviapplication.cpp
index a2e9842d..d0422a05 100644
--- a/src/compositor/extensions/qwaylandiviapplication.cpp
+++ b/src/compositor/extensions/qwaylandiviapplication.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandiviapplication.h b/src/compositor/extensions/qwaylandiviapplication.h
index 9d592318..d9756811 100644
--- a/src/compositor/extensions/qwaylandiviapplication.h
+++ b/src/compositor/extensions/qwaylandiviapplication.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandiviapplication_p.h b/src/compositor/extensions/qwaylandiviapplication_p.h
index e47db131..f08f0534 100644
--- a/src/compositor/extensions/qwaylandiviapplication_p.h
+++ b/src/compositor/extensions/qwaylandiviapplication_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandivisurface.cpp b/src/compositor/extensions/qwaylandivisurface.cpp
index f1d58f73..81a7da10 100644
--- a/src/compositor/extensions/qwaylandivisurface.cpp
+++ b/src/compositor/extensions/qwaylandivisurface.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandivisurface.h b/src/compositor/extensions/qwaylandivisurface.h
index 525ad957..fa5a7c7e 100644
--- a/src/compositor/extensions/qwaylandivisurface.h
+++ b/src/compositor/extensions/qwaylandivisurface.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandivisurface_p.h b/src/compositor/extensions/qwaylandivisurface_p.h
index 0ead0647..2ef66b1a 100644
--- a/src/compositor/extensions/qwaylandivisurface_p.h
+++ b/src/compositor/extensions/qwaylandivisurface_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandivisurfaceintegration.cpp b/src/compositor/extensions/qwaylandivisurfaceintegration.cpp
index 45c948fc..f8cba996 100644
--- a/src/compositor/extensions/qwaylandivisurfaceintegration.cpp
+++ b/src/compositor/extensions/qwaylandivisurfaceintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandivisurfaceintegration_p.h b/src/compositor/extensions/qwaylandivisurfaceintegration_p.h
index 8257479f..be56b4b8 100644
--- a/src/compositor/extensions/qwaylandivisurfaceintegration_p.h
+++ b/src/compositor/extensions/qwaylandivisurfaceintegration_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandqtwindowmanager.cpp b/src/compositor/extensions/qwaylandqtwindowmanager.cpp
index c3cf3488..d44dd456 100644
--- a/src/compositor/extensions/qwaylandqtwindowmanager.cpp
+++ b/src/compositor/extensions/qwaylandqtwindowmanager.cpp
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandqtwindowmanager.h b/src/compositor/extensions/qwaylandqtwindowmanager.h
index 39aff41c..d8350821 100644
--- a/src/compositor/extensions/qwaylandqtwindowmanager.h
+++ b/src/compositor/extensions/qwaylandqtwindowmanager.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandqtwindowmanager_p.h b/src/compositor/extensions/qwaylandqtwindowmanager_p.h
index 91e8e26c..dc353e2c 100644
--- a/src/compositor/extensions/qwaylandqtwindowmanager_p.h
+++ b/src/compositor/extensions/qwaylandqtwindowmanager_p.h
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandquickshellintegration.cpp b/src/compositor/extensions/qwaylandquickshellintegration.cpp
index d56d6c22..5d3d526f 100644
--- a/src/compositor/extensions/qwaylandquickshellintegration.cpp
+++ b/src/compositor/extensions/qwaylandquickshellintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandquickshellintegration.h b/src/compositor/extensions/qwaylandquickshellintegration.h
index 00696681..cae11ee4 100644
--- a/src/compositor/extensions/qwaylandquickshellintegration.h
+++ b/src/compositor/extensions/qwaylandquickshellintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandquickshellsurfaceitem.cpp b/src/compositor/extensions/qwaylandquickshellsurfaceitem.cpp
index bda53601..4952cef6 100644
--- a/src/compositor/extensions/qwaylandquickshellsurfaceitem.cpp
+++ b/src/compositor/extensions/qwaylandquickshellsurfaceitem.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandquickshellsurfaceitem.h b/src/compositor/extensions/qwaylandquickshellsurfaceitem.h
index 51c0425e..39949a8f 100644
--- a/src/compositor/extensions/qwaylandquickshellsurfaceitem.h
+++ b/src/compositor/extensions/qwaylandquickshellsurfaceitem.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandquickshellsurfaceitem_p.h b/src/compositor/extensions/qwaylandquickshellsurfaceitem_p.h
index f622368a..27163145 100644
--- a/src/compositor/extensions/qwaylandquickshellsurfaceitem_p.h
+++ b/src/compositor/extensions/qwaylandquickshellsurfaceitem_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandshell.cpp b/src/compositor/extensions/qwaylandshell.cpp
index bb3b4675..45f80114 100644
--- a/src/compositor/extensions/qwaylandshell.cpp
+++ b/src/compositor/extensions/qwaylandshell.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandshell.h b/src/compositor/extensions/qwaylandshell.h
index 6f494be5..a572b3d6 100644
--- a/src/compositor/extensions/qwaylandshell.h
+++ b/src/compositor/extensions/qwaylandshell.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandshell_p.h b/src/compositor/extensions/qwaylandshell_p.h
index f333b9b4..c3ca7933 100644
--- a/src/compositor/extensions/qwaylandshell_p.h
+++ b/src/compositor/extensions/qwaylandshell_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandshellsurface.cpp b/src/compositor/extensions/qwaylandshellsurface.cpp
index 7b59801e..6fda778f 100644
--- a/src/compositor/extensions/qwaylandshellsurface.cpp
+++ b/src/compositor/extensions/qwaylandshellsurface.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the config.tests of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandshellsurface.h b/src/compositor/extensions/qwaylandshellsurface.h
index 6b943f36..bcc93122 100644
--- a/src/compositor/extensions/qwaylandshellsurface.h
+++ b/src/compositor/extensions/qwaylandshellsurface.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandtextinput.cpp b/src/compositor/extensions/qwaylandtextinput.cpp
index b46caa64..5f6adac9 100644
--- a/src/compositor/extensions/qwaylandtextinput.cpp
+++ b/src/compositor/extensions/qwaylandtextinput.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandtextinput.h b/src/compositor/extensions/qwaylandtextinput.h
index 9f252837..fc2918e2 100644
--- a/src/compositor/extensions/qwaylandtextinput.h
+++ b/src/compositor/extensions/qwaylandtextinput.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandtextinput_p.h b/src/compositor/extensions/qwaylandtextinput_p.h
index 976c9619..dba0c2bf 100644
--- a/src/compositor/extensions/qwaylandtextinput_p.h
+++ b/src/compositor/extensions/qwaylandtextinput_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandtextinputmanager.cpp b/src/compositor/extensions/qwaylandtextinputmanager.cpp
index f18ca5d5..495ebae8 100644
--- a/src/compositor/extensions/qwaylandtextinputmanager.cpp
+++ b/src/compositor/extensions/qwaylandtextinputmanager.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandtextinputmanager.h b/src/compositor/extensions/qwaylandtextinputmanager.h
index 642710ec..90a8b3b1 100644
--- a/src/compositor/extensions/qwaylandtextinputmanager.h
+++ b/src/compositor/extensions/qwaylandtextinputmanager.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandtextinputmanager_p.h b/src/compositor/extensions/qwaylandtextinputmanager_p.h
index 4bf0b21b..804930bc 100644
--- a/src/compositor/extensions/qwaylandtextinputmanager_p.h
+++ b/src/compositor/extensions/qwaylandtextinputmanager_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandwlshell.cpp b/src/compositor/extensions/qwaylandwlshell.cpp
index ea228cab..6eb1c06e 100644
--- a/src/compositor/extensions/qwaylandwlshell.cpp
+++ b/src/compositor/extensions/qwaylandwlshell.cpp
@@ -6,7 +6,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -15,24 +15,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -467,7 +457,8 @@ QWaylandWlShellSurface::QWaylandWlShellSurface(QWaylandWlShell *shell, QWaylandS
 QWaylandWlShellSurface::~QWaylandWlShellSurface()
 {
     Q_D(QWaylandWlShellSurface);
-    QWaylandWlShellPrivate::get(d->m_shell)->unregisterShellSurface(this);
+    if (d->m_shell)
+        QWaylandWlShellPrivate::get(d->m_shell)->unregisterShellSurface(this);
 }
 
 /*!
diff --git a/src/compositor/extensions/qwaylandwlshell.h b/src/compositor/extensions/qwaylandwlshell.h
index b37773e2..117d24a2 100644
--- a/src/compositor/extensions/qwaylandwlshell.h
+++ b/src/compositor/extensions/qwaylandwlshell.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandwlshell_p.h b/src/compositor/extensions/qwaylandwlshell_p.h
index dbf6e794..3782f516 100644
--- a/src/compositor/extensions/qwaylandwlshell_p.h
+++ b/src/compositor/extensions/qwaylandwlshell_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandwlshellintegration.cpp b/src/compositor/extensions/qwaylandwlshellintegration.cpp
index 724580e2..3853d7ee 100644
--- a/src/compositor/extensions/qwaylandwlshellintegration.cpp
+++ b/src/compositor/extensions/qwaylandwlshellintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandwlshellintegration_p.h b/src/compositor/extensions/qwaylandwlshellintegration_p.h
index eb23a62f..8fd4a2b8 100644
--- a/src/compositor/extensions/qwaylandwlshellintegration_p.h
+++ b/src/compositor/extensions/qwaylandwlshellintegration_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandxdgshellintegration.cpp b/src/compositor/extensions/qwaylandxdgshellintegration.cpp
index 336ede3c..0aa16054 100644
--- a/src/compositor/extensions/qwaylandxdgshellintegration.cpp
+++ b/src/compositor/extensions/qwaylandxdgshellintegration.cpp
@@ -191,8 +191,12 @@ void XdgToplevelIntegration::handleUnsetMaximized()
 void XdgToplevelIntegration::handleMaximizedChanged()
 {
     if (m_toplevel->maximized()) {
-        QWaylandOutput *output = m_item->view()->output();
-        m_item->moveItem()->setPosition(output->position() + output->availableGeometry().topLeft());
+        if (auto *output = m_item->view()->output()) {
+            m_item->moveItem()->setPosition(output->position() + output->availableGeometry().topLeft());
+        } else {
+            qCWarning(qLcWaylandCompositor) << "The view does not have a corresponding output,"
+                                            << "ignoring maximized state";
+        }
     } else {
         m_item->moveItem()->setPosition(windowedGeometry.initialPosition);
     }
@@ -243,8 +247,12 @@ void XdgToplevelIntegration::handleUnsetFullscreen()
 void XdgToplevelIntegration::handleFullscreenChanged()
 {
     if (m_toplevel->fullscreen()) {
-        QWaylandOutput *output = m_item->view()->output();
-        m_item->moveItem()->setPosition(output->position() + output->geometry().topLeft());
+        if (auto *output = m_item->view()->output()) {
+            m_item->moveItem()->setPosition(output->position() + output->geometry().topLeft());
+        } else {
+            qCWarning(qLcWaylandCompositor) << "The view does not have a corresponding output,"
+                                            << "ignoring fullscreen state";
+        }
     } else {
         m_item->moveItem()->setPosition(windowedGeometry.initialPosition);
     }
diff --git a/src/compositor/extensions/qwaylandxdgshellv5.cpp b/src/compositor/extensions/qwaylandxdgshellv5.cpp
index e38e68eb..fab3c841 100644
--- a/src/compositor/extensions/qwaylandxdgshellv5.cpp
+++ b/src/compositor/extensions/qwaylandxdgshellv5.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandxdgshellv5.h b/src/compositor/extensions/qwaylandxdgshellv5.h
index 66e9ceb0..d0fba5f6 100644
--- a/src/compositor/extensions/qwaylandxdgshellv5.h
+++ b/src/compositor/extensions/qwaylandxdgshellv5.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandxdgshellv5_p.h b/src/compositor/extensions/qwaylandxdgshellv5_p.h
index d10359e6..9aaad65b 100644
--- a/src/compositor/extensions/qwaylandxdgshellv5_p.h
+++ b/src/compositor/extensions/qwaylandxdgshellv5_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandxdgshellv5integration.cpp b/src/compositor/extensions/qwaylandxdgshellv5integration.cpp
index 4907a061..cbb61d3b 100644
--- a/src/compositor/extensions/qwaylandxdgshellv5integration.cpp
+++ b/src/compositor/extensions/qwaylandxdgshellv5integration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwaylandxdgshellv5integration_p.h b/src/compositor/extensions/qwaylandxdgshellv5integration_p.h
index 99983c86..ea4477ba 100644
--- a/src/compositor/extensions/qwaylandxdgshellv5integration_p.h
+++ b/src/compositor/extensions/qwaylandxdgshellv5integration_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwlqtkey.cpp b/src/compositor/extensions/qwlqtkey.cpp
index 94a2b5a7..03a97c7e 100644
--- a/src/compositor/extensions/qwlqtkey.cpp
+++ b/src/compositor/extensions/qwlqtkey.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwlqtkey_p.h b/src/compositor/extensions/qwlqtkey_p.h
index 4944829e..f0517e50 100644
--- a/src/compositor/extensions/qwlqtkey_p.h
+++ b/src/compositor/extensions/qwlqtkey_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwlqttouch.cpp b/src/compositor/extensions/qwlqttouch.cpp
index 6d1be4a3..1f92432f 100644
--- a/src/compositor/extensions/qwlqttouch.cpp
+++ b/src/compositor/extensions/qwlqttouch.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwlqttouch_p.h b/src/compositor/extensions/qwlqttouch_p.h
index 30161692..76087151 100644
--- a/src/compositor/extensions/qwlqttouch_p.h
+++ b/src/compositor/extensions/qwlqttouch_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwltexturesharingextension.cpp b/src/compositor/extensions/qwltexturesharingextension.cpp
index cf9fd011..6f801e95 100644
--- a/src/compositor/extensions/qwltexturesharingextension.cpp
+++ b/src/compositor/extensions/qwltexturesharingextension.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/extensions/qwltexturesharingextension_p.h b/src/compositor/extensions/qwltexturesharingextension_p.h
index 8f442a20..bd0cd66b 100644
--- a/src/compositor/extensions/qwltexturesharingextension_p.h
+++ b/src/compositor/extensions/qwltexturesharingextension_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/global/qtwaylandcompositorglobal.h b/src/compositor/global/qtwaylandcompositorglobal.h
index 403f1962..3b5ba5c2 100644
--- a/src/compositor/global/qtwaylandcompositorglobal.h
+++ b/src/compositor/global/qtwaylandcompositorglobal.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/global/qtwaylandcompositorglobal_p.h b/src/compositor/global/qtwaylandcompositorglobal_p.h
index 629d5829..11a4a3d7 100644
--- a/src/compositor/global/qtwaylandcompositorglobal_p.h
+++ b/src/compositor/global/qtwaylandcompositorglobal_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/global/qwaylandcompositorextension.cpp b/src/compositor/global/qwaylandcompositorextension.cpp
index 36daebce..6fc66513 100644
--- a/src/compositor/global/qwaylandcompositorextension.cpp
+++ b/src/compositor/global/qwaylandcompositorextension.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/global/qwaylandcompositorextension.h b/src/compositor/global/qwaylandcompositorextension.h
index 4f0014b8..c1553ffa 100644
--- a/src/compositor/global/qwaylandcompositorextension.h
+++ b/src/compositor/global/qwaylandcompositorextension.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/global/qwaylandcompositorextension_p.h b/src/compositor/global/qwaylandcompositorextension_p.h
index 6ec81098..73278d24 100644
--- a/src/compositor/global/qwaylandcompositorextension_p.h
+++ b/src/compositor/global/qwaylandcompositorextension_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/global/qwaylandquickextension.h b/src/compositor/global/qwaylandquickextension.h
index c721bcb9..7c4a8f81 100644
--- a/src/compositor/global/qwaylandquickextension.h
+++ b/src/compositor/global/qwaylandquickextension.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/global/qwaylandutils_p.h b/src/compositor/global/qwaylandutils_p.h
index 934e2761..b67dc4ce 100644
--- a/src/compositor/global/qwaylandutils_p.h
+++ b/src/compositor/global/qwaylandutils_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlclientbufferintegration.cpp b/src/compositor/hardware_integration/qwlclientbufferintegration.cpp
index 7407aca5..c8f7b3aa 100644
--- a/src/compositor/hardware_integration/qwlclientbufferintegration.cpp
+++ b/src/compositor/hardware_integration/qwlclientbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlclientbufferintegration_p.h b/src/compositor/hardware_integration/qwlclientbufferintegration_p.h
index 7b458fbc..2e962273 100644
--- a/src/compositor/hardware_integration/qwlclientbufferintegration_p.h
+++ b/src/compositor/hardware_integration/qwlclientbufferintegration_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -74,7 +64,7 @@ public:
     void setCompositor(QWaylandCompositor *compositor) { m_compositor = compositor; }
     QWaylandCompositor *compositor() const { return m_compositor; }
 
-    virtual void initializeHardware(struct ::wl_display *display) = 0;
+    virtual bool initializeHardware(struct ::wl_display *display) = 0;
 
     virtual ClientBuffer *createBufferFor(struct ::wl_resource *buffer) = 0;
 
diff --git a/src/compositor/hardware_integration/qwlclientbufferintegrationfactory.cpp b/src/compositor/hardware_integration/qwlclientbufferintegrationfactory.cpp
index 68c8ac4c..982b4ded 100644
--- a/src/compositor/hardware_integration/qwlclientbufferintegrationfactory.cpp
+++ b/src/compositor/hardware_integration/qwlclientbufferintegrationfactory.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlclientbufferintegrationfactory_p.h b/src/compositor/hardware_integration/qwlclientbufferintegrationfactory_p.h
index b03b8057..0a7c1b84 100644
--- a/src/compositor/hardware_integration/qwlclientbufferintegrationfactory_p.h
+++ b/src/compositor/hardware_integration/qwlclientbufferintegrationfactory_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlclientbufferintegrationplugin.cpp b/src/compositor/hardware_integration/qwlclientbufferintegrationplugin.cpp
index 5ee64775..8a90139d 100644
--- a/src/compositor/hardware_integration/qwlclientbufferintegrationplugin.cpp
+++ b/src/compositor/hardware_integration/qwlclientbufferintegrationplugin.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlclientbufferintegrationplugin_p.h b/src/compositor/hardware_integration/qwlclientbufferintegrationplugin_p.h
index e50d2519..838f3cec 100644
--- a/src/compositor/hardware_integration/qwlclientbufferintegrationplugin_p.h
+++ b/src/compositor/hardware_integration/qwlclientbufferintegrationplugin_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlhardwarelayerintegration.cpp b/src/compositor/hardware_integration/qwlhardwarelayerintegration.cpp
index 76cf0990..7f346e1d 100644
--- a/src/compositor/hardware_integration/qwlhardwarelayerintegration.cpp
+++ b/src/compositor/hardware_integration/qwlhardwarelayerintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlhardwarelayerintegration_p.h b/src/compositor/hardware_integration/qwlhardwarelayerintegration_p.h
index 1e5fb1a1..a55833ab 100644
--- a/src/compositor/hardware_integration/qwlhardwarelayerintegration_p.h
+++ b/src/compositor/hardware_integration/qwlhardwarelayerintegration_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlhardwarelayerintegrationfactory.cpp b/src/compositor/hardware_integration/qwlhardwarelayerintegrationfactory.cpp
index 4b85be82..e30f04c5 100644
--- a/src/compositor/hardware_integration/qwlhardwarelayerintegrationfactory.cpp
+++ b/src/compositor/hardware_integration/qwlhardwarelayerintegrationfactory.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlhardwarelayerintegrationfactory_p.h b/src/compositor/hardware_integration/qwlhardwarelayerintegrationfactory_p.h
index 83c9c523..0f6dfd5c 100644
--- a/src/compositor/hardware_integration/qwlhardwarelayerintegrationfactory_p.h
+++ b/src/compositor/hardware_integration/qwlhardwarelayerintegrationfactory_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlhardwarelayerintegrationplugin.cpp b/src/compositor/hardware_integration/qwlhardwarelayerintegrationplugin.cpp
index 0ae3a0b6..4106434a 100644
--- a/src/compositor/hardware_integration/qwlhardwarelayerintegrationplugin.cpp
+++ b/src/compositor/hardware_integration/qwlhardwarelayerintegrationplugin.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlhardwarelayerintegrationplugin_p.h b/src/compositor/hardware_integration/qwlhardwarelayerintegrationplugin_p.h
index acf80fe3..e663dc90 100644
--- a/src/compositor/hardware_integration/qwlhardwarelayerintegrationplugin_p.h
+++ b/src/compositor/hardware_integration/qwlhardwarelayerintegrationplugin_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlhwintegration.cpp b/src/compositor/hardware_integration/qwlhwintegration.cpp
index b6650fcf..c317f2f2 100644
--- a/src/compositor/hardware_integration/qwlhwintegration.cpp
+++ b/src/compositor/hardware_integration/qwlhwintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlhwintegration_p.h b/src/compositor/hardware_integration/qwlhwintegration_p.h
index f3e486a4..c7813a07 100644
--- a/src/compositor/hardware_integration/qwlhwintegration_p.h
+++ b/src/compositor/hardware_integration/qwlhwintegration_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlserverbufferintegration.cpp b/src/compositor/hardware_integration/qwlserverbufferintegration.cpp
index 657a4bff..e8c1a21f 100644
--- a/src/compositor/hardware_integration/qwlserverbufferintegration.cpp
+++ b/src/compositor/hardware_integration/qwlserverbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -68,9 +58,10 @@ ServerBufferIntegration::ServerBufferIntegration()
 ServerBufferIntegration::~ServerBufferIntegration()
 { }
 
-void ServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
+bool ServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
 {
     Q_UNUSED(compositor);
+    return true;
 }
 
 }
diff --git a/src/compositor/hardware_integration/qwlserverbufferintegration_p.h b/src/compositor/hardware_integration/qwlserverbufferintegration_p.h
index e8f774e6..96efd9e4 100644
--- a/src/compositor/hardware_integration/qwlserverbufferintegration_p.h
+++ b/src/compositor/hardware_integration/qwlserverbufferintegration_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -103,7 +93,7 @@ public:
     ServerBufferIntegration();
     virtual ~ServerBufferIntegration();
 
-    virtual void initializeHardware(QWaylandCompositor *);
+    virtual bool initializeHardware(QWaylandCompositor *);
 
     virtual bool supportsFormat(ServerBuffer::Format format) const = 0;
     virtual ServerBuffer *createServerBufferFromImage(const QImage &qimage, ServerBuffer::Format format) = 0;
diff --git a/src/compositor/hardware_integration/qwlserverbufferintegrationfactory.cpp b/src/compositor/hardware_integration/qwlserverbufferintegrationfactory.cpp
index 2b60de5e..a68a62fc 100644
--- a/src/compositor/hardware_integration/qwlserverbufferintegrationfactory.cpp
+++ b/src/compositor/hardware_integration/qwlserverbufferintegrationfactory.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlserverbufferintegrationfactory_p.h b/src/compositor/hardware_integration/qwlserverbufferintegrationfactory_p.h
index 0d40aed0..9efc4afc 100644
--- a/src/compositor/hardware_integration/qwlserverbufferintegrationfactory_p.h
+++ b/src/compositor/hardware_integration/qwlserverbufferintegrationfactory_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlserverbufferintegrationplugin.cpp b/src/compositor/hardware_integration/qwlserverbufferintegrationplugin.cpp
index c81dcf84..0d047d4f 100644
--- a/src/compositor/hardware_integration/qwlserverbufferintegrationplugin.cpp
+++ b/src/compositor/hardware_integration/qwlserverbufferintegrationplugin.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/hardware_integration/qwlserverbufferintegrationplugin_p.h b/src/compositor/hardware_integration/qwlserverbufferintegrationplugin_p.h
index 2f45fee1..afc28f2f 100644
--- a/src/compositor/hardware_integration/qwlserverbufferintegrationplugin_p.h
+++ b/src/compositor/hardware_integration/qwlserverbufferintegrationplugin_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwlbuffermanager.cpp b/src/compositor/wayland_wrapper/qwlbuffermanager.cpp
index b4f3d682..9a7b5829 100644
--- a/src/compositor/wayland_wrapper/qwlbuffermanager.cpp
+++ b/src/compositor/wayland_wrapper/qwlbuffermanager.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwlbuffermanager_p.h b/src/compositor/wayland_wrapper/qwlbuffermanager_p.h
index 9243e36e..d6eaeb79 100644
--- a/src/compositor/wayland_wrapper/qwlbuffermanager_p.h
+++ b/src/compositor/wayland_wrapper/qwlbuffermanager_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwlclientbuffer.cpp b/src/compositor/wayland_wrapper/qwlclientbuffer.cpp
index d3f8df9f..381b173f 100644
--- a/src/compositor/wayland_wrapper/qwlclientbuffer.cpp
+++ b/src/compositor/wayland_wrapper/qwlclientbuffer.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwlclientbuffer_p.h b/src/compositor/wayland_wrapper/qwlclientbuffer_p.h
index f31ef5d4..a6503e86 100644
--- a/src/compositor/wayland_wrapper/qwlclientbuffer_p.h
+++ b/src/compositor/wayland_wrapper/qwlclientbuffer_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwldatadevice.cpp b/src/compositor/wayland_wrapper/qwldatadevice.cpp
index 6dc1355d..a3a795f9 100644
--- a/src/compositor/wayland_wrapper/qwldatadevice.cpp
+++ b/src/compositor/wayland_wrapper/qwldatadevice.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwldatadevice_p.h b/src/compositor/wayland_wrapper/qwldatadevice_p.h
index 8d27f41c..18a97e8c 100644
--- a/src/compositor/wayland_wrapper/qwldatadevice_p.h
+++ b/src/compositor/wayland_wrapper/qwldatadevice_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwldatadevicemanager.cpp b/src/compositor/wayland_wrapper/qwldatadevicemanager.cpp
index 624a24b0..46df5210 100644
--- a/src/compositor/wayland_wrapper/qwldatadevicemanager.cpp
+++ b/src/compositor/wayland_wrapper/qwldatadevicemanager.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwldatadevicemanager_p.h b/src/compositor/wayland_wrapper/qwldatadevicemanager_p.h
index aed4e918..730e2219 100644
--- a/src/compositor/wayland_wrapper/qwldatadevicemanager_p.h
+++ b/src/compositor/wayland_wrapper/qwldatadevicemanager_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwldataoffer.cpp b/src/compositor/wayland_wrapper/qwldataoffer.cpp
index ddc5545e..06c5118d 100644
--- a/src/compositor/wayland_wrapper/qwldataoffer.cpp
+++ b/src/compositor/wayland_wrapper/qwldataoffer.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwldataoffer_p.h b/src/compositor/wayland_wrapper/qwldataoffer_p.h
index d46f26ae..ef470a69 100644
--- a/src/compositor/wayland_wrapper/qwldataoffer_p.h
+++ b/src/compositor/wayland_wrapper/qwldataoffer_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwldatasource.cpp b/src/compositor/wayland_wrapper/qwldatasource.cpp
index f5f45679..ff7ec024 100644
--- a/src/compositor/wayland_wrapper/qwldatasource.cpp
+++ b/src/compositor/wayland_wrapper/qwldatasource.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwldatasource_p.h b/src/compositor/wayland_wrapper/qwldatasource_p.h
index 5b463ce6..5f6842f7 100644
--- a/src/compositor/wayland_wrapper/qwldatasource_p.h
+++ b/src/compositor/wayland_wrapper/qwldatasource_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwlregion.cpp b/src/compositor/wayland_wrapper/qwlregion.cpp
index 4383474c..69032c84 100644
--- a/src/compositor/wayland_wrapper/qwlregion.cpp
+++ b/src/compositor/wayland_wrapper/qwlregion.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/compositor/wayland_wrapper/qwlregion_p.h b/src/compositor/wayland_wrapper/qwlregion_p.h
index 0a05a673..bf036d18 100644
--- a/src/compositor/wayland_wrapper/qwlregion_p.h
+++ b/src/compositor/wayland_wrapper/qwlregion_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/brcm-egl/brcmbuffer.cpp b/src/hardwareintegration/compositor/brcm-egl/brcmbuffer.cpp
index f5573fef..76076257 100644
--- a/src/hardwareintegration/compositor/brcm-egl/brcmbuffer.cpp
+++ b/src/hardwareintegration/compositor/brcm-egl/brcmbuffer.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/brcm-egl/brcmbuffer.h b/src/hardwareintegration/compositor/brcm-egl/brcmbuffer.h
index 83545de2..7350961a 100644
--- a/src/hardwareintegration/compositor/brcm-egl/brcmbuffer.h
+++ b/src/hardwareintegration/compositor/brcm-egl/brcmbuffer.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp b/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp
index 852ec3de..8ddb4f95 100644
--- a/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp
+++ b/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -77,46 +67,48 @@ BrcmEglIntegration::BrcmEglIntegration()
 {
 }
 
-void BrcmEglIntegration::initializeHardware(struct ::wl_display *display)
+bool BrcmEglIntegration::initializeHardware(struct ::wl_display *display)
 {
     Q_D(BrcmEglIntegration);
 
     QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface();
-    if (nativeInterface) {
-        d->egl_display = nativeInterface->nativeResourceForIntegration("EglDisplay");
-        if (!d->egl_display)
-            qWarning("Failed to acquire EGL display from platform integration");
+    if (!nativeInterface)
+        return false;
 
-        d->eglQueryGlobalImageBRCM = (PFNEGLQUERYGLOBALIMAGEBRCMPROC) eglGetProcAddress("eglQueryGlobalImageBRCM");
+    d->egl_display = nativeInterface->nativeResourceForIntegration("EglDisplay");
+    if (!d->egl_display)
+        qWarning("Failed to acquire EGL display from platform integration");
 
-        if (!d->eglQueryGlobalImageBRCM) {
-            qWarning("Failed to resolve eglQueryGlobalImageBRCM");
-            return;
-        }
+    d->eglQueryGlobalImageBRCM = (PFNEGLQUERYGLOBALIMAGEBRCMPROC) eglGetProcAddress("eglQueryGlobalImageBRCM");
 
-        d->glEGLImageTargetTexture2DOES = (PFNGLEGLIMAGETARGETTEXTURE2DOESPROC)eglGetProcAddress("glEGLImageTargetTexture2DOES");
+    if (!d->eglQueryGlobalImageBRCM) {
+        qWarning("Failed to resolve eglQueryGlobalImageBRCM");
+        return false;
+    }
 
-        if (!d->glEGLImageTargetTexture2DOES) {
-            qWarning("Failed to resolve glEGLImageTargetTexture2DOES");
-            return;
-        }
+    d->glEGLImageTargetTexture2DOES = (PFNGLEGLIMAGETARGETTEXTURE2DOESPROC)eglGetProcAddress("glEGLImageTargetTexture2DOES");
 
-        d->eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC)eglGetProcAddress("eglCreateImageKHR");
+    if (!d->glEGLImageTargetTexture2DOES) {
+        qWarning("Failed to resolve glEGLImageTargetTexture2DOES");
+        return false;
+    }
 
-        if (!d->eglCreateImageKHR) {
-            qWarning("Failed to resolve eglCreateImageKHR");
-            return;
-        }
+    d->eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC)eglGetProcAddress("eglCreateImageKHR");
+
+    if (!d->eglCreateImageKHR) {
+        qWarning("Failed to resolve eglCreateImageKHR");
+        return false;
+    }
 
-        d->eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC)eglGetProcAddress("eglDestroyImageKHR");
+    d->eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC)eglGetProcAddress("eglDestroyImageKHR");
 
-        if (!d->eglDestroyImageKHR) {
-            qWarning("Failed to resolve eglDestroyImageKHR");
-            return;
-        }
-        d->valid = true;
-        init(display, 1);
+    if (!d->eglDestroyImageKHR) {
+        qWarning("Failed to resolve eglDestroyImageKHR");
+        return false;
     }
+    d->valid = true;
+    init(display, 1);
+    return true;
 }
 
 QtWayland::ClientBuffer *BrcmEglIntegration::createBufferFor(wl_resource *buffer)
diff --git a/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.h b/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.h
index 89e53bc3..4bc98e8c 100644
--- a/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.h
+++ b/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -57,7 +47,7 @@ class BrcmEglIntegration : public QtWayland::ClientBufferIntegration, public QtW
 public:
     BrcmEglIntegration();
 
-    void initializeHardware(struct ::wl_display *display) override;
+    bool initializeHardware(struct ::wl_display *display) override;
     QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override;
 
 protected:
diff --git a/src/hardwareintegration/compositor/dmabuf-server/dmabufserverbufferintegration.cpp b/src/hardwareintegration/compositor/dmabuf-server/dmabufserverbufferintegration.cpp
index 9041daf5..133e1eca 100644
--- a/src/hardwareintegration/compositor/dmabuf-server/dmabufserverbufferintegration.cpp
+++ b/src/hardwareintegration/compositor/dmabuf-server/dmabufserverbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -147,48 +137,49 @@ DmaBufServerBufferIntegration::~DmaBufServerBufferIntegration()
 {
 }
 
-void DmaBufServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
+bool DmaBufServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
 {
     Q_ASSERT(QGuiApplication::platformNativeInterface());
 
     m_egl_display = static_cast<EGLDisplay>(QGuiApplication::platformNativeInterface()->nativeResourceForIntegration("egldisplay"));
     if (!m_egl_display) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Cannot initialize dmabuf server buffer integration. Missing egl display from platform plugin";
-        return;
+        return false;
     }
 
     const char *extensionString = eglQueryString(m_egl_display, EGL_EXTENSIONS);
     if (!extensionString || !strstr(extensionString, "EGL_KHR_image")) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize dmabuf server buffer integration. There is no EGL_KHR_image extension.";
-        return;
+        return false;
     }
 
     m_egl_create_image = reinterpret_cast<PFNEGLCREATEIMAGEKHRPROC>(eglGetProcAddress("eglCreateImageKHR"));
     m_egl_destroy_image = reinterpret_cast<PFNEGLDESTROYIMAGEKHRPROC>(eglGetProcAddress("eglDestroyImageKHR"));
     if (!m_egl_create_image || !m_egl_destroy_image) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize dmabuf server buffer integration. Could not resolve eglCreateImageKHR or eglDestroyImageKHR";
-        return;
+        return false;
     }
 
     m_gl_egl_image_target_texture_2d = reinterpret_cast<PFNGLEGLIMAGETARGETTEXTURE2DOESPROC>(eglGetProcAddress("glEGLImageTargetTexture2DOES"));
     if (!m_gl_egl_image_target_texture_2d) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize dmabuf server buffer integration. Could not find glEGLImageTargetTexture2DOES.";
-        return;
+        return false;
     }
 
     m_egl_export_dmabuf_image_query = reinterpret_cast<PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC>(eglGetProcAddress("eglExportDMABUFImageQueryMESA"));
     if (!m_egl_export_dmabuf_image_query) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize dmabuf server buffer integration. Could not find eglExportDMABUFImageQueryMESA.";
-        return;
+        return false;
     }
 
     m_egl_export_dmabuf_image = reinterpret_cast<PFNEGLEXPORTDMABUFIMAGEMESAPROC>(eglGetProcAddress("eglExportDMABUFImageMESA"));
     if (!m_egl_export_dmabuf_image) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize dmabuf server buffer integration. Could not find eglExportDMABUFImageMESA.";
-        return;
+        return false;
     }
 
     QtWaylandServer::qt_dmabuf_server_buffer::init(compositor->display(), 1);
+    return true;
 }
 
 bool DmaBufServerBufferIntegration::supportsFormat(QtWayland::ServerBuffer::Format format) const
diff --git a/src/hardwareintegration/compositor/dmabuf-server/dmabufserverbufferintegration.h b/src/hardwareintegration/compositor/dmabuf-server/dmabufserverbufferintegration.h
index 70e73713..4e9f8c74 100644
--- a/src/hardwareintegration/compositor/dmabuf-server/dmabufserverbufferintegration.h
+++ b/src/hardwareintegration/compositor/dmabuf-server/dmabufserverbufferintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -108,7 +98,7 @@ public:
     DmaBufServerBufferIntegration();
     ~DmaBufServerBufferIntegration() override;
 
-    void initializeHardware(QWaylandCompositor *) override;
+    bool initializeHardware(QWaylandCompositor *) override;
 
     bool supportsFormat(QtWayland::ServerBuffer::Format format) const override;
     QtWayland::ServerBuffer *createServerBufferFromImage(const QImage &qimage, QtWayland::ServerBuffer::Format format) override;
diff --git a/src/hardwareintegration/compositor/drm-egl-server/drmeglserverbufferintegration.cpp b/src/hardwareintegration/compositor/drm-egl-server/drmeglserverbufferintegration.cpp
index d2fc1aef..03b389ef 100644
--- a/src/hardwareintegration/compositor/drm-egl-server/drmeglserverbufferintegration.cpp
+++ b/src/hardwareintegration/compositor/drm-egl-server/drmeglserverbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -134,47 +124,48 @@ DrmEglServerBufferIntegration::~DrmEglServerBufferIntegration()
 {
 }
 
-void DrmEglServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
+bool DrmEglServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
 {
     Q_ASSERT(QGuiApplication::platformNativeInterface());
 
     m_egl_display = static_cast<EGLDisplay>(QGuiApplication::platformNativeInterface()->nativeResourceForIntegration("egldisplay"));
     if (!m_egl_display) {
         qWarning("Can't initialize drm egl server buffer integration. Missing egl display from platform plugin");
-        return;
+        return false;
     }
 
     const char *extensionString = eglQueryString(m_egl_display, EGL_EXTENSIONS);
     if (!extensionString || !strstr(extensionString, "EGL_KHR_image")) {
         qWarning("Failed to initialize drm egl server buffer integration. There is no EGL_KHR_image extension.\n");
-        return;
+        return false;
     }
     m_egl_create_image = reinterpret_cast<PFNEGLCREATEIMAGEKHRPROC>(eglGetProcAddress("eglCreateImageKHR"));
     m_egl_destroy_image = reinterpret_cast<PFNEGLDESTROYIMAGEKHRPROC>(eglGetProcAddress("eglDestroyImageKHR"));
     if (!m_egl_create_image || !m_egl_destroy_image) {
         qWarning("Failed to initialize drm egl server buffer integration. Could not resolve eglCreateImageKHR or eglDestroyImageKHR");
-        return;
+        return false;
     }
 
     if (!extensionString || !strstr(extensionString, "EGL_MESA_drm_image")) {
         qWarning("Failed to initialize drm egl server buffer integration. There is no EGL_MESA_drm_image extension.\n");
-        return;
+        return false;
     }
 
     m_egl_create_drm_image = reinterpret_cast<PFNEGLCREATEDRMIMAGEMESAPROC>(eglGetProcAddress("eglCreateDRMImageMESA"));
     m_egl_export_drm_image = reinterpret_cast<PFNEGLEXPORTDRMIMAGEMESAPROC>(eglGetProcAddress("eglExportDRMImageMESA"));
     if (!m_egl_create_drm_image || !m_egl_export_drm_image) {
         qWarning("Failed to initialize drm egl server buffer integration. Could not find eglCreateDRMImageMESA or eglExportDRMImageMESA.\n");
-        return;
+        return false;
     }
 
     m_gl_egl_image_target_texture_2d = reinterpret_cast<PFNGLEGLIMAGETARGETTEXTURE2DOESPROC>(eglGetProcAddress("glEGLImageTargetTexture2DOES"));
     if (!m_gl_egl_image_target_texture_2d) {
         qWarning("Failed to initialize drm egl server buffer integration. Could not find glEGLImageTargetTexture2DOES.\n");
-        return;
+        return false;
     }
 
     QtWaylandServer::qt_drm_egl_server_buffer::init(compositor->display(), 1);
+    return true;
 }
 
 bool DrmEglServerBufferIntegration::supportsFormat(QtWayland::ServerBuffer::Format format) const
diff --git a/src/hardwareintegration/compositor/drm-egl-server/drmeglserverbufferintegration.h b/src/hardwareintegration/compositor/drm-egl-server/drmeglserverbufferintegration.h
index 214a03fd..eab5f0c5 100644
--- a/src/hardwareintegration/compositor/drm-egl-server/drmeglserverbufferintegration.h
+++ b/src/hardwareintegration/compositor/drm-egl-server/drmeglserverbufferintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -102,7 +92,7 @@ public:
     DrmEglServerBufferIntegration();
     ~DrmEglServerBufferIntegration() override;
 
-    void initializeHardware(QWaylandCompositor *) override;
+    bool initializeHardware(QWaylandCompositor *) override;
 
     bool supportsFormat(QtWayland::ServerBuffer::Format format) const override;
     QtWayland::ServerBuffer *createServerBufferFromImage(const QImage &qimage, QtWayland::ServerBuffer::Format format) override;
diff --git a/src/hardwareintegration/compositor/hardwarelayer/vsp2/vsp2hardwarelayerintegration.cpp b/src/hardwareintegration/compositor/hardwarelayer/vsp2/vsp2hardwarelayerintegration.cpp
index 3cb01313..a0abf697 100644
--- a/src/hardwareintegration/compositor/hardwarelayer/vsp2/vsp2hardwarelayerintegration.cpp
+++ b/src/hardwareintegration/compositor/hardwarelayer/vsp2/vsp2hardwarelayerintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/hardwarelayer/vsp2/vsp2hardwarelayerintegration.h b/src/hardwareintegration/compositor/hardwarelayer/vsp2/vsp2hardwarelayerintegration.h
index c9b69b7b..64b562d8 100644
--- a/src/hardwareintegration/compositor/hardwarelayer/vsp2/vsp2hardwarelayerintegration.h
+++ b/src/hardwareintegration/compositor/hardwarelayer/vsp2/vsp2hardwarelayerintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/libhybris-egl-server/libhybriseglserverbufferintegration.cpp b/src/hardwareintegration/compositor/libhybris-egl-server/libhybriseglserverbufferintegration.cpp
index af905960..f9ef5635 100644
--- a/src/hardwareintegration/compositor/libhybris-egl-server/libhybriseglserverbufferintegration.cpp
+++ b/src/hardwareintegration/compositor/libhybris-egl-server/libhybriseglserverbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -134,51 +124,52 @@ LibHybrisEglServerBufferIntegration::~LibHybrisEglServerBufferIntegration()
 {
 }
 
-void LibHybrisEglServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
+bool LibHybrisEglServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
 {
     Q_ASSERT(QGuiApplication::platformNativeInterface());
 
     m_egl_display = static_cast<EGLDisplay>(QGuiApplication::platformNativeInterface()->nativeResourceForIntegration("egldisplay"));
     if (!m_egl_display) {
         qWarning("Can't initialize libhybris egl server buffer integration. Missing egl display from platform plugin");
-        return;
+        return false;
     }
 
     m_egl_create_buffer = reinterpret_cast<PFNEGLHYBRISCREATENATIVEBUFFERPROC>(eglGetProcAddress("eglHybrisCreateNativeBuffer"));
     if (!m_egl_create_buffer) {
         qWarning("Failed to initialize libhybris egl server buffer integration. Could not find eglHybrisCreateNativeBuffer.\n");
-        return;
+        return false;
     }
     m_egl_get_buffer_info = reinterpret_cast<PFNEGLHYBRISGETNATIVEBUFFERINFOPROC>(eglGetProcAddress("eglHybrisGetNativeBufferInfo"));
     if (!m_egl_get_buffer_info) {
         qWarning("Failed to initialize libhybris egl server buffer integration. Could not find eglHybrisGetNativeBufferInfo.\n");
-        return;
+        return false;
     }
     m_egl_serialize_buffer = reinterpret_cast<PFNEGLHYBRISSERIALIZENATIVEBUFFERPROC>(eglGetProcAddress("eglHybrisSerializeNativeBuffer"));
     if (!m_egl_serialize_buffer) {
         qWarning("Failed to initialize libhybris egl server buffer integration. Could not find eglHybrisSerializeNativeBuffer.\n");
-        return;
+        return false;
     }
 
     const char *extensionString = eglQueryString(m_egl_display, EGL_EXTENSIONS);
     if (!extensionString || !strstr(extensionString, "EGL_KHR_image")) {
         qWarning("Failed to initialize libhybris egl server buffer integration. There is no EGL_KHR_image extension.\n");
-        return;
+        return false;
     }
     m_egl_create_image = reinterpret_cast<PFNEGLCREATEIMAGEKHRPROC>(eglGetProcAddress("eglCreateImageKHR"));
     m_egl_destroy_image = reinterpret_cast<PFNEGLDESTROYIMAGEKHRPROC>(eglGetProcAddress("eglDestroyImageKHR"));
     if (!m_egl_create_image || !m_egl_destroy_image) {
         qWarning("Failed to initialize libhybris egl server buffer integration. Could not resolve eglCreateImageKHR or eglDestroyImageKHR");
-        return;
+        return false;
     }
 
     m_gl_egl_image_target_texture_2d = reinterpret_cast<PFNGLEGLIMAGETARGETTEXTURE2DOESPROC>(eglGetProcAddress("glEGLImageTargetTexture2DOES"));
     if (!m_gl_egl_image_target_texture_2d) {
         qWarning("Failed to initialize libhybris egl server buffer integration. Could not find glEGLImageTargetTexture2DOES.\n");
-        return;
+        return false;
     }
 
     QtWaylandServer::qt_libhybris_egl_server_buffer::init(compositor->display(), 1);
+    return true;
 }
 
 bool LibHybrisEglServerBufferIntegration::supportsFormat(QtWayland::ServerBuffer::Format format) const
diff --git a/src/hardwareintegration/compositor/libhybris-egl-server/libhybriseglserverbufferintegration.h b/src/hardwareintegration/compositor/libhybris-egl-server/libhybriseglserverbufferintegration.h
index a5ca424b..addbb71f 100644
--- a/src/hardwareintegration/compositor/libhybris-egl-server/libhybriseglserverbufferintegration.h
+++ b/src/hardwareintegration/compositor/libhybris-egl-server/libhybriseglserverbufferintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -105,7 +95,7 @@ public:
     LibHybrisEglServerBufferIntegration();
     ~LibHybrisEglServerBufferIntegration();
 
-    void initializeHardware(QWaylandCompositor *);
+    bool initializeHardware(QWaylandCompositor *);
 
     bool supportsFormat(QtWayland::ServerBuffer::Format format) const override;
     QtWayland::ServerBuffer *createServerBufferFromImage(const QImage &qimage, QtWayland::ServerBuffer::Format format) override;
diff --git a/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.cpp b/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.cpp
index 2ba0462c..28015d35 100644
--- a/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.cpp
+++ b/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.h b/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.h
index 2abc2ce6..8554721e 100644
--- a/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.h
+++ b/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabufclientbufferintegration.cpp b/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabufclientbufferintegration.cpp
index 23b24101..fc711e5a 100644
--- a/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabufclientbufferintegration.cpp
+++ b/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabufclientbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -285,7 +275,7 @@ LinuxDmabufClientBufferIntegration::~LinuxDmabufClientBufferIntegration()
     m_importedBuffers.clear();
 }
 
-void LinuxDmabufClientBufferIntegration::initializeHardware(struct ::wl_display *display)
+bool LinuxDmabufClientBufferIntegration::initializeHardware(struct ::wl_display *display)
 {
     m_linuxDmabuf.reset(new LinuxDmabuf(display, this));
 
@@ -296,40 +286,40 @@ void LinuxDmabufClientBufferIntegration::initializeHardware(struct ::wl_display
     egl_query_dmabuf_formats_ext = reinterpret_cast<PFNEGLQUERYDMABUFFORMATSEXTPROC>(eglGetProcAddress("eglQueryDmaBufFormatsEXT"));
     if (!egl_query_dmabuf_modifiers_ext || !egl_query_dmabuf_formats_ext) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize EGL display. Could not find eglQueryDmaBufModifiersEXT and eglQueryDmaBufFormatsEXT.";
-        return;
+        return false;
     }
 
     egl_bind_wayland_display = reinterpret_cast<PFNEGLBINDWAYLANDDISPLAYWL>(eglGetProcAddress("eglBindWaylandDisplayWL"));
     egl_unbind_wayland_display = reinterpret_cast<PFNEGLUNBINDWAYLANDDISPLAYWL>(eglGetProcAddress("eglUnbindWaylandDisplayWL"));
     if ((!egl_bind_wayland_display || !egl_unbind_wayland_display) && !ignoreBindDisplay) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize EGL display. Could not find eglBindWaylandDisplayWL and eglUnbindWaylandDisplayWL.";
-        return;
+        return false;
     }
 
     egl_create_image = reinterpret_cast<PFNEGLCREATEIMAGEKHRPROC>(eglGetProcAddress("eglCreateImageKHR"));
     egl_destroy_image = reinterpret_cast<PFNEGLDESTROYIMAGEKHRPROC>(eglGetProcAddress("eglDestroyImageKHR"));
     if (!egl_create_image || !egl_destroy_image) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize EGL display. Could not find eglCreateImageKHR and eglDestroyImageKHR.";
-        return;
+        return false;
     }
 
     // initialize EGL display
     QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface();
     if (!nativeInterface) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize EGL display. No native platform interface available.";
-        return;
+        return false;
     }
 
     m_eglDisplay = nativeInterface->nativeResourceForIntegration("EglDisplay");
     if (!m_eglDisplay) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize EGL display. Could not get EglDisplay for window.";
-        return;
+        return false;
     }
 
     const char *extensionString = eglQueryString(m_eglDisplay, EGL_EXTENSIONS);
     if (!extensionString || !strstr(extensionString, "EGL_EXT_image_dma_buf_import")) {
         qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize EGL display. There is no EGL_EXT_image_dma_buf_import extension.";
-        return;
+        return false;
     }
     if (strstr(extensionString, "EGL_EXT_image_dma_buf_import_modifiers"))
         m_supportsDmabufModifiers = true;
@@ -341,7 +331,7 @@ void LinuxDmabufClientBufferIntegration::initializeHardware(struct ::wl_display
                 qCWarning(qLcWaylandCompositorHardwareIntegration) << "Could not bind Wayland display. Ignoring.";
             } else {
                 qCWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize EGL display. Could not bind Wayland display.";
-                return;
+                return false;
             }
         }
     }
@@ -352,6 +342,7 @@ void LinuxDmabufClientBufferIntegration::initializeHardware(struct ::wl_display
         modifiers[format] = supportedDrmModifiers(format);
     }
     m_linuxDmabuf->setSupportedModifiers(modifiers);
+    return true;
 }
 
 QVector<uint32_t> LinuxDmabufClientBufferIntegration::supportedDrmFormats()
diff --git a/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabufclientbufferintegration.h b/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabufclientbufferintegration.h
index 914c1e7a..8909fa89 100644
--- a/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabufclientbufferintegration.h
+++ b/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabufclientbufferintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -77,7 +67,7 @@ public:
     LinuxDmabufClientBufferIntegration();
     ~LinuxDmabufClientBufferIntegration() override;
 
-    void initializeHardware(struct ::wl_display *display) override;
+    bool initializeHardware(struct ::wl_display *display) override;
     QtWayland::ClientBuffer *createBufferFor(wl_resource *resource) override;
     bool importBuffer(wl_resource *resource, LinuxDmabufWlBuffer *linuxDmabufBuffer);
     void removeBuffer(wl_resource *resource);
diff --git a/src/hardwareintegration/compositor/shm-emulation-server/shmserverbufferintegration.cpp b/src/hardwareintegration/compositor/shm-emulation-server/shmserverbufferintegration.cpp
index d4ec709b..7d7efee3 100644
--- a/src/hardwareintegration/compositor/shm-emulation-server/shmserverbufferintegration.cpp
+++ b/src/hardwareintegration/compositor/shm-emulation-server/shmserverbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -123,11 +113,12 @@ ShmServerBufferIntegration::~ShmServerBufferIntegration()
 {
 }
 
-void ShmServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
+bool ShmServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
 {
     Q_ASSERT(QGuiApplication::platformNativeInterface());
 
     QtWaylandServer::qt_shm_emulation_server_buffer::init(compositor->display(), 1);
+    return true;
 }
 
 bool ShmServerBufferIntegration::supportsFormat(QtWayland::ServerBuffer::Format format) const
diff --git a/src/hardwareintegration/compositor/shm-emulation-server/shmserverbufferintegration.h b/src/hardwareintegration/compositor/shm-emulation-server/shmserverbufferintegration.h
index 0ea78c9c..95439f08 100644
--- a/src/hardwareintegration/compositor/shm-emulation-server/shmserverbufferintegration.h
+++ b/src/hardwareintegration/compositor/shm-emulation-server/shmserverbufferintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -86,7 +76,7 @@ public:
     ShmServerBufferIntegration();
     ~ShmServerBufferIntegration() override;
 
-    void initializeHardware(QWaylandCompositor *) override;
+    bool initializeHardware(QWaylandCompositor *) override;
 
     bool supportsFormat(QtWayland::ServerBuffer::Format format) const override;
     QtWayland::ServerBuffer *createServerBufferFromImage(const QImage &qimage, QtWayland::ServerBuffer::Format format) override;
diff --git a/src/hardwareintegration/compositor/vulkan-server/vulkanserverbufferintegration.cpp b/src/hardwareintegration/compositor/vulkan-server/vulkanserverbufferintegration.cpp
index 2ff7ef78..69af5f9f 100644
--- a/src/hardwareintegration/compositor/vulkan-server/vulkanserverbufferintegration.cpp
+++ b/src/hardwareintegration/compositor/vulkan-server/vulkanserverbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -275,11 +265,12 @@ VulkanServerBufferIntegration::~VulkanServerBufferIntegration()
 {
 }
 
-void VulkanServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
+bool VulkanServerBufferIntegration::initializeHardware(QWaylandCompositor *compositor)
 {
     Q_ASSERT(QGuiApplication::platformNativeInterface());
 
     QtWaylandServer::zqt_vulkan_server_buffer_v1::init(compositor->display(), 1);
+    return true;
 }
 
 bool VulkanServerBufferIntegration::supportsFormat(QtWayland::ServerBuffer::Format format) const
diff --git a/src/hardwareintegration/compositor/vulkan-server/vulkanserverbufferintegration.h b/src/hardwareintegration/compositor/vulkan-server/vulkanserverbufferintegration.h
index 7246e36d..6e2c51dd 100644
--- a/src/hardwareintegration/compositor/vulkan-server/vulkanserverbufferintegration.h
+++ b/src/hardwareintegration/compositor/vulkan-server/vulkanserverbufferintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -96,7 +86,7 @@ public:
 
     VulkanWrapper *vulkanWrapper() const { return m_vulkanWrapper; }
 
-    void initializeHardware(QWaylandCompositor *) override;
+    bool initializeHardware(QWaylandCompositor *) override;
 
     bool supportsFormat(QtWayland::ServerBuffer::Format format) const override;
     QtWayland::ServerBuffer *createServerBufferFromImage(const QImage &qimage, QtWayland::ServerBuffer::Format format) override;
diff --git a/src/hardwareintegration/compositor/vulkan-server/vulkanwrapper.cpp b/src/hardwareintegration/compositor/vulkan-server/vulkanwrapper.cpp
index 771e1015..608609d6 100644
--- a/src/hardwareintegration/compositor/vulkan-server/vulkanwrapper.cpp
+++ b/src/hardwareintegration/compositor/vulkan-server/vulkanwrapper.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/vulkan-server/vulkanwrapper.h b/src/hardwareintegration/compositor/vulkan-server/vulkanwrapper.h
index 541618fb..159e3ac8 100644
--- a/src/hardwareintegration/compositor/vulkan-server/vulkanwrapper.h
+++ b/src/hardwareintegration/compositor/vulkan-server/vulkanwrapper.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.cpp b/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.cpp
index 01830d37..cb3369c4 100644
--- a/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.cpp
+++ b/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -184,7 +174,6 @@ public:
     void deleteOrphanedTextures();
 
     EGLDisplay egl_display = EGL_NO_DISPLAY;
-    bool valid = false;
     bool display_bound = false;
     ::wl_display *wlDisplay = nullptr;
     QOffscreenSurface *offscreenSurface = nullptr;
@@ -231,7 +220,8 @@ void WaylandEglClientBufferIntegrationPrivate::initEglTexture(WaylandEglClientBu
         gl_egl_image_target_texture_2d = reinterpret_cast<PFNGLEGLIMAGETARGETTEXTURE2DOESPROC>(eglGetProcAddress("glEGLImageTargetTexture2DOES"));
 
     if (!gl_egl_image_target_texture_2d) {
-        qWarning("QtCompositor: bindTextureToBuffer() failed. Could not find glEGLImageTargetTexture2DOES.");
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "BindTextureToBuffer() failed. Could not find glEGLImageTargetTexture2DOES.";
         return;
     }
 
@@ -276,8 +266,10 @@ void WaylandEglClientBufferIntegrationPrivate::initEglTexture(WaylandEglClientBu
                                              buffer->waylandBufferHandle(),
                                              attribs);
 
-        if (image == EGL_NO_IMAGE_KHR)
-            qWarning("failed to create EGL image for plane %d", i);
+        if (image == EGL_NO_IMAGE_KHR) {
+            qCWarning(qLcWaylandCompositorHardwareIntegration)
+                    << "Failed to create EGL image for plane" << i;
+        }
 
         state.egl_images << image;
         state.textures[i] = nullptr;
@@ -326,13 +318,14 @@ bool WaylandEglClientBufferIntegrationPrivate::initEglStream(WaylandEglClientBuf
     }
 
     if (state.egl_stream == EGL_NO_STREAM_KHR) {
-        qWarning("%s:%d: eglCreateStreamFromFileDescriptorKHR failed: 0x%x", Q_FUNC_INFO, __LINE__, eglGetError());
+        qCWarning(qLcWaylandCompositorHardwareIntegration, "%s:%d: eglCreateStreamFromFileDescriptorKHR failed: 0x%x", Q_FUNC_INFO, __LINE__, eglGetError());
         return false;
     }
     state.eglMode = BufferState::ModeEGLStream;
 
     if (!QOpenGLContext::currentContext()) {
-        qWarning("EglClientBufferIntegration: creating texture with no current context");
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "EglClientBufferIntegration: creating texture with no current context";
         return false;
     }
 
@@ -345,7 +338,7 @@ bool WaylandEglClientBufferIntegrationPrivate::initEglStream(WaylandEglClientBuf
     auto newStream = funcs->stream_consumer_gltexture(egl_display, state.egl_stream);
     if (!newStream) {
         EGLint code = eglGetError();
-        qWarning() << "Could not initialize EGLStream:" << egl_error_string(code) << Qt::hex << (long)code;
+        qCWarning(qLcWaylandCompositorHardwareIntegration) << "Could not initialize EGLStream:" << egl_error_string(code) << Qt::hex << (long)code;
         funcs->destroy_stream(egl_display, state.egl_stream);
         state.egl_stream = EGL_NO_STREAM_KHR;
         return false;
@@ -373,7 +366,9 @@ void WaylandEglClientBufferIntegrationPrivate::handleEglstreamTexture(WaylandEgl
 
     if (stream_state == EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR) {
         if (funcs->stream_consumer_acquire(egl_display, state.egl_stream) != EGL_TRUE)
-            qWarning("%s:%d: eglStreamConsumerAcquireKHR failed: 0x%x", Q_FUNC_INFO, __LINE__, eglGetError());
+            qCWarning(qLcWaylandCompositorHardwareIntegration,
+                      "%s:%d: eglStreamConsumerAcquireKHR failed: 0x%x", Q_FUNC_INFO, __LINE__,
+                      eglGetError());
     }
 
     if (usingLocalContext)
@@ -399,11 +394,11 @@ WaylandEglClientBufferIntegration::~WaylandEglClientBufferIntegration()
     if (d->egl_unbind_wayland_display && d->display_bound) {
         Q_ASSERT(d->wlDisplay);
         if (!d->egl_unbind_wayland_display(d->egl_display, d->wlDisplay))
-            qWarning() << "Qt Wayland Compositor: eglUnbindWaylandDisplayWL failed";
+            qCWarning(qLcWaylandCompositorHardwareIntegration) << "eglUnbindWaylandDisplayWL failed";
     }
 }
 
-void WaylandEglClientBufferIntegration::initializeHardware(struct wl_display *display)
+bool WaylandEglClientBufferIntegration::initializeHardware(struct wl_display *display)
 {
     Q_D(WaylandEglClientBufferIntegration);
 
@@ -411,50 +406,57 @@ void WaylandEglClientBufferIntegration::initializeHardware(struct wl_display *di
 
     QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface();
     if (!nativeInterface) {
-        qWarning("QtCompositor: Failed to initialize EGL display. No native platform interface available.");
-        return;
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "Failed to initialize EGL display. No native platform interface available.";
+        return false;
     }
 
     d->egl_display = nativeInterface->nativeResourceForIntegration("EglDisplay");
     if (!d->egl_display) {
-        qWarning("QtCompositor: Failed to initialize EGL display. Could not get EglDisplay for window.");
-        return;
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "Failed to initialize EGL display. Could not get EglDisplay for window.";
+        return false;
     }
 
     const char *extensionString = eglQueryString(d->egl_display, EGL_EXTENSIONS);
     if ((!extensionString || !strstr(extensionString, "EGL_WL_bind_wayland_display")) && !ignoreBindDisplay) {
-        qWarning("QtCompositor: Failed to initialize EGL display. There is no EGL_WL_bind_wayland_display extension.");
-        return;
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "Failed to initialize EGL display. There is no EGL_WL_bind_wayland_display extension.";
+        return false;
     }
 
     d->egl_bind_wayland_display = reinterpret_cast<PFNEGLBINDWAYLANDDISPLAYWL>(eglGetProcAddress("eglBindWaylandDisplayWL"));
     d->egl_unbind_wayland_display = reinterpret_cast<PFNEGLUNBINDWAYLANDDISPLAYWL>(eglGetProcAddress("eglUnbindWaylandDisplayWL"));
     if ((!d->egl_bind_wayland_display || !d->egl_unbind_wayland_display) && !ignoreBindDisplay) {
-        qWarning("QtCompositor: Failed to initialize EGL display. Could not find eglBindWaylandDisplayWL and eglUnbindWaylandDisplayWL.");
-        return;
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "Failed to initialize EGL display. Could not find eglBindWaylandDisplayWL and eglUnbindWaylandDisplayWL.";
+        return false;
     }
 
     d->egl_query_wayland_buffer = reinterpret_cast<PFNEGLQUERYWAYLANDBUFFERWL_compat>(eglGetProcAddress("eglQueryWaylandBufferWL"));
     if (!d->egl_query_wayland_buffer) {
-        qWarning("QtCompositor: Failed to initialize EGL display. Could not find eglQueryWaylandBufferWL.");
-        return;
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "Failed to initialize EGL display. Could not find eglQueryWaylandBufferWL.";
+        return false;
     }
 
     d->egl_create_image = reinterpret_cast<PFNEGLCREATEIMAGEKHRPROC>(eglGetProcAddress("eglCreateImageKHR"));
     d->egl_destroy_image = reinterpret_cast<PFNEGLDESTROYIMAGEKHRPROC>(eglGetProcAddress("eglDestroyImageKHR"));
     if (!d->egl_create_image || !d->egl_destroy_image) {
-        qWarning("QtCompositor: Failed to initialize EGL display. Could not find eglCreateImageKHR and eglDestroyImageKHR.");
-        return;
+        qCWarning(qLcWaylandCompositorHardwareIntegration)
+                << "Failed to initialize EGL display. Could not find eglCreateImageKHR and eglDestroyImageKHR.";
+        return false;
     }
 
     if (d->egl_bind_wayland_display && d->egl_unbind_wayland_display) {
         d->display_bound = d->egl_bind_wayland_display(d->egl_display, display);
         if (!d->display_bound) {
             if (!ignoreBindDisplay) {
-                qWarning("QtCompositor: Failed to initialize EGL display. Could not bind Wayland display.");
-                return;
+                qCWarning(qLcWaylandCompositorHardwareIntegration)
+                        << "Failed to initialize EGL display. Could not bind Wayland display.";
+                return false;
             } else {
-                qWarning("QtCompositor: Could not bind Wayland display. Ignoring.");
+                qCWarning(qLcWaylandCompositorHardwareIntegration) << "Could not bind Wayland display. Ignoring.";
             }
         }
         d->wlDisplay = display;
@@ -463,7 +465,7 @@ void WaylandEglClientBufferIntegration::initializeHardware(struct wl_display *di
     d->funcs = new QEGLStreamConvenience;
     d->funcs->initialize(d->egl_display);
 
-    d->valid = true;
+    return true;
 }
 
 QtWayland::ClientBuffer *WaylandEglClientBufferIntegration::createBufferFor(wl_resource *buffer)
diff --git a/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.h b/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.h
index 30d92eb9..3b9959e2 100644
--- a/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.h
+++ b/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -55,7 +45,7 @@ public:
     WaylandEglClientBufferIntegration();
     ~WaylandEglClientBufferIntegration() override;
 
-    void initializeHardware(struct ::wl_display *display) override;
+    bool initializeHardware(struct ::wl_display *display) override;
 
     QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override;
 
diff --git a/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamcontroller.cpp b/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamcontroller.cpp
index 09859d7e..d2e0d52e 100644
--- a/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamcontroller.cpp
+++ b/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamcontroller.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamcontroller.h b/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamcontroller.h
index 3a7fcee7..5ce70b7f 100644
--- a/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamcontroller.h
+++ b/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamcontroller.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamintegration.cpp b/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamintegration.cpp
index badde801..86bd07df 100644
--- a/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamintegration.cpp
+++ b/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -308,7 +298,7 @@ void WaylandEglStreamClientBufferIntegration::attachEglStreamConsumer(struct ::w
     d->initEglStream(clientBuffer, wl_buffer);
 }
 
-void WaylandEglStreamClientBufferIntegration::initializeHardware(struct wl_display *display)
+bool WaylandEglStreamClientBufferIntegration::initializeHardware(struct wl_display *display)
 {
     Q_D(WaylandEglStreamClientBufferIntegration);
 
@@ -317,32 +307,32 @@ void WaylandEglStreamClientBufferIntegration::initializeHardware(struct wl_displ
     QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface();
     if (!nativeInterface) {
         qWarning("QtCompositor: Failed to initialize EGL display. No native platform interface available.");
-        return;
+        return false;
     }
 
     d->egl_display = nativeInterface->nativeResourceForIntegration("EglDisplay");
     if (!d->egl_display) {
         qWarning("QtCompositor: Failed to initialize EGL display. Could not get EglDisplay for window.");
-        return;
+        return false;
     }
 
     const char *extensionString = eglQueryString(d->egl_display, EGL_EXTENSIONS);
     if ((!extensionString || !strstr(extensionString, "EGL_WL_bind_wayland_display")) && !ignoreBindDisplay) {
         qWarning("QtCompositor: Failed to initialize EGL display. There is no EGL_WL_bind_wayland_display extension.");
-        return;
+        return false;
     }
 
     d->egl_bind_wayland_display = reinterpret_cast<PFNEGLBINDWAYLANDDISPLAYWL>(eglGetProcAddress("eglBindWaylandDisplayWL"));
     d->egl_unbind_wayland_display = reinterpret_cast<PFNEGLUNBINDWAYLANDDISPLAYWL>(eglGetProcAddress("eglUnbindWaylandDisplayWL"));
     if ((!d->egl_bind_wayland_display || !d->egl_unbind_wayland_display) && !ignoreBindDisplay) {
         qWarning("QtCompositor: Failed to initialize EGL display. Could not find eglBindWaylandDisplayWL and eglUnbindWaylandDisplayWL.");
-        return;
+        return false;
     }
 
     d->egl_query_wayland_buffer = reinterpret_cast<PFNEGLQUERYWAYLANDBUFFERWL_compat>(eglGetProcAddress("eglQueryWaylandBufferWL"));
     if (!d->egl_query_wayland_buffer) {
         qWarning("QtCompositor: Failed to initialize EGL display. Could not find eglQueryWaylandBufferWL.");
-        return;
+        return false;
     }
 
     if (d->egl_bind_wayland_display && d->egl_unbind_wayland_display) {
@@ -350,7 +340,7 @@ void WaylandEglStreamClientBufferIntegration::initializeHardware(struct wl_displ
         if (!d->display_bound) {
             if (!ignoreBindDisplay) {
                 qWarning("QtCompositor: Failed to initialize EGL display. Could not bind Wayland display.");
-                return;
+                return false;
             } else {
                 qWarning("QtCompositor: Could not bind Wayland display. Ignoring.");
             }
@@ -361,6 +351,12 @@ void WaylandEglStreamClientBufferIntegration::initializeHardware(struct wl_displ
 
     d->funcs = new QEGLStreamConvenience;
     d->funcs->initialize(d->egl_display);
+    if (!d->funcs->initialized) {
+        qWarning(qLcWaylandCompositorHardwareIntegration) << "Failed to initialize eglstreams API";
+        return false;
+    }
+
+    return true;
 }
 
 QtWayland::ClientBuffer *WaylandEglStreamClientBufferIntegration::createBufferFor(wl_resource *buffer)
diff --git a/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamintegration.h b/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamintegration.h
index d1930204..35d2c80d 100644
--- a/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamintegration.h
+++ b/src/hardwareintegration/compositor/wayland-eglstream-controller/waylandeglstreamintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -54,7 +44,7 @@ public:
     WaylandEglStreamClientBufferIntegration();
     ~WaylandEglStreamClientBufferIntegration() override;
 
-    void initializeHardware(struct ::wl_display *display) override;
+    bool initializeHardware(struct ::wl_display *display) override;
 
     QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override;
 
diff --git a/src/hardwareintegration/compositor/xcomposite-egl/xcompositeeglintegration.cpp b/src/hardwareintegration/compositor/xcomposite-egl/xcompositeeglintegration.cpp
index 37932447..3c302c7f 100644
--- a/src/hardwareintegration/compositor/xcomposite-egl/xcompositeeglintegration.cpp
+++ b/src/hardwareintegration/compositor/xcomposite-egl/xcompositeeglintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -72,20 +62,26 @@ XCompositeEglClientBufferIntegration::XCompositeEglClientBufferIntegration()
 
 }
 
-void XCompositeEglClientBufferIntegration::initializeHardware(struct ::wl_display *)
+bool XCompositeEglClientBufferIntegration::initializeHardware(struct ::wl_display *)
 {
     QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface();
     if (nativeInterface) {
         mDisplay = static_cast<Display *>(nativeInterface->nativeResourceForIntegration("Display"));
-        if (!mDisplay)
-            qFatal("could not retrieve Display from platform integration");
+        if (!mDisplay) {
+            qCWarning(qLcWaylandCompositorHardwareIntegration) << "could not retrieve Display from platform integration";
+            return false;
+        }
         mEglDisplay = static_cast<EGLDisplay>(nativeInterface->nativeResourceForIntegration("EGLDisplay"));
-        if (!mEglDisplay)
-            qFatal("could not retrieve EGLDisplay from platform integration");
+        if (!mEglDisplay) {
+            qCWarning(qLcWaylandCompositorHardwareIntegration) << "could not retrieve EGLDisplay from platform integration";
+            return false;
+        }
     } else {
-        qFatal("Platform integration doesn't have native interface");
+        qCWarning(qLcWaylandCompositorHardwareIntegration) << "Platform integration doesn't have native interface";
+        return false;
     }
     new XCompositeHandler(m_compositor, mDisplay);
+    return true;
 }
 
 QtWayland::ClientBuffer *XCompositeEglClientBufferIntegration::createBufferFor(wl_resource *buffer)
diff --git a/src/hardwareintegration/compositor/xcomposite-egl/xcompositeeglintegration.h b/src/hardwareintegration/compositor/xcomposite-egl/xcompositeeglintegration.h
index 514ae09c..2c3116df 100644
--- a/src/hardwareintegration/compositor/xcomposite-egl/xcompositeeglintegration.h
+++ b/src/hardwareintegration/compositor/xcomposite-egl/xcompositeeglintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -55,7 +45,7 @@ class XCompositeEglClientBufferIntegration : public QtWayland::ClientBufferInteg
 public:
     XCompositeEglClientBufferIntegration();
 
-    void initializeHardware(struct ::wl_display *display) override;
+    bool initializeHardware(struct ::wl_display *display) override;
     QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override;
     inline Display *xDisplay() const { return mDisplay; }
     inline EGLDisplay eglDisplay() const { return mEglDisplay; }
diff --git a/src/hardwareintegration/compositor/xcomposite-glx/xcompositeglxintegration.cpp b/src/hardwareintegration/compositor/xcomposite-glx/xcompositeglxintegration.cpp
index 511a8f6b..db439025 100644
--- a/src/hardwareintegration/compositor/xcomposite-glx/xcompositeglxintegration.cpp
+++ b/src/hardwareintegration/compositor/xcomposite-glx/xcompositeglxintegration.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -80,16 +70,19 @@ XCompositeGLXClientBufferIntegration::~XCompositeGLXClientBufferIntegration()
     delete mHandler;
 }
 
-void XCompositeGLXClientBufferIntegration::initializeHardware(struct ::wl_display *)
+bool XCompositeGLXClientBufferIntegration::initializeHardware(struct ::wl_display *)
 {
     qDebug() << "Initializing GLX integration";
     QPlatformNativeInterface *nativeInterface = QGuiApplicationPrivate::platformIntegration()->nativeInterface();
     if (nativeInterface) {
         mDisplay = static_cast<Display *>(nativeInterface->nativeResourceForIntegration("Display"));
-        if (!mDisplay)
-            qFatal("could not retrieve Display from platform integration");
+        if (!mDisplay) {
+            qCWarning(qLcWaylandCompositorHardwareIntegration) << "could not retrieve Display from platform integration";
+            return false;
+        }
     } else {
-        qFatal("Platform integration doesn't have native interface");
+        qCWarning(qLcWaylandCompositorHardwareIntegration) << "Platform integration doesn't have native interface";
+        return false;
     }
     mScreen = XDefaultScreen(mDisplay);
 
@@ -100,7 +93,8 @@ void XCompositeGLXClientBufferIntegration::initializeHardware(struct ::wl_displa
 
     m_glxBindTexImageEXT = reinterpret_cast<PFNGLXBINDTEXIMAGEEXTPROC>(glContext->getProcAddress("glXBindTexImageEXT"));
     if (!m_glxBindTexImageEXT) {
-        qDebug() << "Did not find glxBindTexImageExt, everything will FAIL!";
+        qCWarning(qLcWaylandCompositorHardwareIntegration) << "Did not find glxBindTexImageExt, everything will FAIL!";
+        return false;
     }
     m_glxReleaseTexImageEXT = reinterpret_cast<PFNGLXRELEASETEXIMAGEEXTPROC>(glContext->getProcAddress("glXReleaseTexImageEXT"));
     if (!m_glxReleaseTexImageEXT) {
@@ -108,6 +102,7 @@ void XCompositeGLXClientBufferIntegration::initializeHardware(struct ::wl_displa
     }
 
     delete glContext;
+    return true;
 }
 
 QtWayland::ClientBuffer *XCompositeGLXClientBufferIntegration::createBufferFor(wl_resource *buffer)
diff --git a/src/hardwareintegration/compositor/xcomposite-glx/xcompositeglxintegration.h b/src/hardwareintegration/compositor/xcomposite-glx/xcompositeglxintegration.h
index 380d8bba..6763d591 100644
--- a/src/hardwareintegration/compositor/xcomposite-glx/xcompositeglxintegration.h
+++ b/src/hardwareintegration/compositor/xcomposite-glx/xcompositeglxintegration.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -58,7 +48,7 @@ public:
     XCompositeGLXClientBufferIntegration();
     ~XCompositeGLXClientBufferIntegration() override;
 
-    void initializeHardware(struct ::wl_display *display) override;
+    bool initializeHardware(struct ::wl_display *display) override;
     QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override;
 
     inline Display *xDisplay() const { return mDisplay; }
diff --git a/src/hardwareintegration/compositor/xcomposite_share/xcompositebuffer.cpp b/src/hardwareintegration/compositor/xcomposite_share/xcompositebuffer.cpp
index b1e56136..67cef004 100644
--- a/src/hardwareintegration/compositor/xcomposite_share/xcompositebuffer.cpp
+++ b/src/hardwareintegration/compositor/xcomposite_share/xcompositebuffer.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/xcomposite_share/xcompositebuffer.h b/src/hardwareintegration/compositor/xcomposite_share/xcompositebuffer.h
index 73a66d3a..4bf035f2 100644
--- a/src/hardwareintegration/compositor/xcomposite_share/xcompositebuffer.h
+++ b/src/hardwareintegration/compositor/xcomposite_share/xcompositebuffer.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/xcomposite_share/xcompositehandler.cpp b/src/hardwareintegration/compositor/xcomposite_share/xcompositehandler.cpp
index d0a8cb91..1e43c033 100644
--- a/src/hardwareintegration/compositor/xcomposite_share/xcompositehandler.cpp
+++ b/src/hardwareintegration/compositor/xcomposite_share/xcompositehandler.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/xcomposite_share/xcompositehandler.h b/src/hardwareintegration/compositor/xcomposite_share/xcompositehandler.h
index 28168994..5ff72e26 100644
--- a/src/hardwareintegration/compositor/xcomposite_share/xcompositehandler.h
+++ b/src/hardwareintegration/compositor/xcomposite_share/xcompositehandler.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/hardwareintegration/compositor/xcomposite_share/xlibinclude.h b/src/hardwareintegration/compositor/xcomposite_share/xlibinclude.h
index 6c95e5c9..ca3542aa 100644
--- a/src/hardwareintegration/compositor/xcomposite_share/xlibinclude.h
+++ b/src/hardwareintegration/compositor/xcomposite_share/xlibinclude.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/imports/compositor/WaylandCursorItem.qml b/src/imports/compositor/WaylandCursorItem.qml
index 1fa09967..bb0a840a 100644
--- a/src/imports/compositor/WaylandCursorItem.qml
+++ b/src/imports/compositor/WaylandCursorItem.qml
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
@@ -73,7 +63,7 @@ WaylandQuickItem {
         x: cursorItem.hotspotX + offset.x
         y: cursorItem.hotspotY + offset.y
         z: -1
-        surface: cursorItem.seat.drag.icon
+        surface: cursorItem.seat ? cursorItem.seat.drag.icon : null
 
         Connections {
             target: dragIcon.surface
diff --git a/src/imports/compositor/WaylandOutputWindow.qml b/src/imports/compositor/WaylandOutputWindow.qml
index 3bdd9b38..d75a20c9 100644
--- a/src/imports/compositor/WaylandOutputWindow.qml
+++ b/src/imports/compositor/WaylandOutputWindow.qml
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/imports/compositor/plugins.qmltypes b/src/imports/compositor/plugins.qmltypes
index 07a306e5..d05cf3c1 100644
--- a/src/imports/compositor/plugins.qmltypes
+++ b/src/imports/compositor/plugins.qmltypes
@@ -4,7 +4,7 @@ import QtQuick.tooling 1.2
 // It is used for QML tooling purposes only.
 //
 // This file was auto-generated by:
-// 'qmlplugindump -nonrelocatable -defaultplatform QtWayland.Compositor 1.13'
+// 'qmlplugindump -nonrelocatable QtWayland.Compositor 1.14'
 
 Module {
     dependencies: ["QtQuick 2.0", "QtQuick.Window 2.11"]
@@ -120,6 +120,15 @@ Module {
         Method { name: "drop" }
         Method { name: "cancelDrag" }
     }
+    Component { name: "QWaylandIdleInhibitManagerV1"; prototype: "QWaylandCompositorExtension" }
+    Component {
+        name: "QWaylandIdleInhibitManagerV1QuickExtension"
+        defaultProperty: "data"
+        prototype: "QWaylandIdleInhibitManagerV1"
+        exports: ["QtWayland.Compositor/IdleInhibitManagerV1 1.14"]
+        exportMetaObjectRevisions: [0]
+        Property { name: "data"; type: "QObject"; isList: true; isReadonly: true }
+    }
     Component {
         name: "QWaylandIviApplication"
         prototype: "QWaylandCompositorExtension"
@@ -376,6 +385,13 @@ Module {
         Property { name: "clientRenderingEnabled"; type: "bool" }
     }
     Component {
+        name: "QWaylandQuickXdgOutputV1"
+        defaultProperty: "data"
+        prototype: "QWaylandXdgOutputV1"
+        exports: ["QtWayland.Compositor/XdgOutputV1 1.14"]
+        exportMetaObjectRevisions: [0]
+    }
+    Component {
         name: "QWaylandResource"
         exports: ["QtWayland.Compositor/WaylandResource 1.0"]
         isCreatable: false
@@ -495,6 +511,7 @@ Module {
         Property { name: "origin"; type: "QWaylandSurface::Origin"; isReadonly: true }
         Property { name: "hasContent"; type: "bool"; isReadonly: true }
         Property { name: "cursorSurface"; type: "bool" }
+        Property { name: "inhibitsIdle"; revision: 14; type: "bool"; isReadonly: true }
         Signal {
             name: "damaged"
             Parameter { name: "rect"; type: "QRegion" }
@@ -532,6 +549,7 @@ Module {
             name: "dragStarted"
             Parameter { name: "drag"; type: "QWaylandDrag"; isPointer: true }
         }
+        Signal { name: "inhibitsIdleChanged"; revision: 14 }
         Signal {
             name: "configure"
             Parameter { name: "hasBuffer"; type: "bool" }
@@ -691,6 +709,33 @@ Module {
         exportMetaObjectRevisions: [0]
         Property { name: "data"; type: "QObject"; isList: true; isReadonly: true }
     }
+    Component { name: "QWaylandXdgOutputManagerV1"; prototype: "QWaylandCompositorExtension" }
+    Component {
+        name: "QWaylandXdgOutputManagerV1QuickExtension"
+        defaultProperty: "data"
+        prototype: "QWaylandXdgOutputManagerV1"
+        exports: ["QtWayland.Compositor/XdgOutputManagerV1 1.14"]
+        exportMetaObjectRevisions: [0]
+        Property { name: "data"; type: "QObject"; isList: true; isReadonly: true }
+    }
+    Component {
+        name: "QWaylandXdgOutputV1"
+        defaultProperty: "data"
+        prototype: "QObject"
+        Property { name: "data"; type: "QObject"; isList: true; isReadonly: true }
+        Property {
+            name: "manager"
+            type: "QWaylandXdgOutputManagerV1"
+            isReadonly: true
+            isPointer: true
+        }
+        Property { name: "output"; type: "QWaylandOutput"; isReadonly: true; isPointer: true }
+        Property { name: "name"; type: "string" }
+        Property { name: "description"; type: "string" }
+        Property { name: "logicalPosition"; type: "QPoint" }
+        Property { name: "logicalSize"; type: "QSize" }
+        Property { name: "logicalGeometry"; type: "QRect"; isReadonly: true }
+    }
     Component {
         name: "QWaylandXdgPopup"
         prototype: "QObject"
@@ -719,6 +764,7 @@ Module {
             type: "uint"
             Parameter { name: "geometry"; type: "QRect" }
         }
+        Method { name: "sendPopupDone"; revision: 14 }
     }
     Component {
         name: "QWaylandXdgPopupV5"
@@ -769,6 +815,7 @@ Module {
             type: "uint"
             Parameter { name: "geometry"; type: "QRect" }
         }
+        Method { name: "sendPopupDone"; revision: 14 }
     }
     Component {
         name: "QWaylandXdgShell"
diff --git a/src/imports/compositor/qwaylandmousetracker.cpp b/src/imports/compositor/qwaylandmousetracker.cpp
index a39aa0be..e7af567a 100644
--- a/src/imports/compositor/qwaylandmousetracker.cpp
+++ b/src/imports/compositor/qwaylandmousetracker.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/imports/compositor/qwaylandmousetracker_p.h b/src/imports/compositor/qwaylandmousetracker_p.h
index fa9dedfd..abc0942d 100644
--- a/src/imports/compositor/qwaylandmousetracker_p.h
+++ b/src/imports/compositor/qwaylandmousetracker_p.h
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/imports/compositor/qwaylandquickcompositorplugin.cpp b/src/imports/compositor/qwaylandquickcompositorplugin.cpp
index 7b4d2b5e..677293d9 100644
--- a/src/imports/compositor/qwaylandquickcompositorplugin.cpp
+++ b/src/imports/compositor/qwaylandquickcompositorplugin.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/brcm-egl/main.cpp b/src/plugins/hardwareintegration/compositor/brcm-egl/main.cpp
index 1f57274c..8792c36f 100644
--- a/src/plugins/hardwareintegration/compositor/brcm-egl/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/brcm-egl/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/dmabuf-server/main.cpp b/src/plugins/hardwareintegration/compositor/dmabuf-server/main.cpp
index 0d82e0bb..57ca389d 100644
--- a/src/plugins/hardwareintegration/compositor/dmabuf-server/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/dmabuf-server/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/drm-egl-server/main.cpp b/src/plugins/hardwareintegration/compositor/drm-egl-server/main.cpp
index 768db567..c283b313 100644
--- a/src/plugins/hardwareintegration/compositor/drm-egl-server/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/drm-egl-server/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/hardwarelayer/vsp2/main.cpp b/src/plugins/hardwareintegration/compositor/hardwarelayer/vsp2/main.cpp
index 865637c5..15cc070b 100644
--- a/src/plugins/hardwareintegration/compositor/hardwarelayer/vsp2/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/hardwarelayer/vsp2/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/libhybris-egl-server/main.cpp b/src/plugins/hardwareintegration/compositor/libhybris-egl-server/main.cpp
index de2b096a..da015ed9 100644
--- a/src/plugins/hardwareintegration/compositor/libhybris-egl-server/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/libhybris-egl-server/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/linux-dmabuf-unstable-v1/main.cpp b/src/plugins/hardwareintegration/compositor/linux-dmabuf-unstable-v1/main.cpp
index d16268a2..a12ebff0 100644
--- a/src/plugins/hardwareintegration/compositor/linux-dmabuf-unstable-v1/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/linux-dmabuf-unstable-v1/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/shm-emulation-server/main.cpp b/src/plugins/hardwareintegration/compositor/shm-emulation-server/main.cpp
index 9496361e..df3d2ed8 100644
--- a/src/plugins/hardwareintegration/compositor/shm-emulation-server/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/shm-emulation-server/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/vulkan-server/main.cpp b/src/plugins/hardwareintegration/compositor/vulkan-server/main.cpp
index d765dd38..5b2567f0 100644
--- a/src/plugins/hardwareintegration/compositor/vulkan-server/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/vulkan-server/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/wayland-egl/main.cpp b/src/plugins/hardwareintegration/compositor/wayland-egl/main.cpp
index 4cf15197..0197675b 100644
--- a/src/plugins/hardwareintegration/compositor/wayland-egl/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/wayland-egl/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/wayland-eglstream-controller/main.cpp b/src/plugins/hardwareintegration/compositor/wayland-eglstream-controller/main.cpp
index 8e1d5090..06a69e51 100644
--- a/src/plugins/hardwareintegration/compositor/wayland-eglstream-controller/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/wayland-eglstream-controller/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/xcomposite-egl/main.cpp b/src/plugins/hardwareintegration/compositor/xcomposite-egl/main.cpp
index b9724bfe..dda589e2 100644
--- a/src/plugins/hardwareintegration/compositor/xcomposite-egl/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/xcomposite-egl/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/src/plugins/hardwareintegration/compositor/xcomposite-glx/main.cpp b/src/plugins/hardwareintegration/compositor/xcomposite-glx/main.cpp
index b94711c9..b33ee6b9 100644
--- a/src/plugins/hardwareintegration/compositor/xcomposite-glx/main.cpp
+++ b/src/plugins/hardwareintegration/compositor/xcomposite-glx/main.cpp
@@ -5,7 +5,7 @@
 **
 ** This file is part of the plugins of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
@@ -14,24 +14,14 @@
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
diff --git a/tests/auto/client/client/tst_client.cpp b/tests/auto/client/client/tst_client.cpp
index e9ae5e4b..499a93a1 100644
--- a/tests/auto/client/client/tst_client.cpp
+++ b/tests/auto/client/client/tst_client.cpp
@@ -184,6 +184,7 @@ private slots:
     void glWindow();
 #endif // QT_CONFIG(opengl)
     void longWindowTitle();
+    void longWindowTitleWithUtf16Characters();
 
 private:
     MockCompositor *compositor = nullptr;
@@ -502,9 +503,20 @@ void tst_WaylandClient::longWindowTitle()
     QTRY_VERIFY(compositor->surface());
 }
 
+void tst_WaylandClient::longWindowTitleWithUtf16Characters()
+{
+    QWindow window;
+    QString absurdlyLongTitle = QString("三").repeated(10000);
+    Q_ASSERT(absurdlyLongTitle.length() == 10000); // just making sure the test isn't broken
+    window.setTitle(absurdlyLongTitle);
+    window.show();
+    QTRY_VERIFY(compositor->surface());
+}
+
 int main(int argc, char **argv)
 {
-    setenv("XDG_RUNTIME_DIR", ".", 1);
+    QTemporaryDir tmpRuntimeDir;
+    setenv("XDG_RUNTIME_DIR", tmpRuntimeDir.path().toLocal8Bit(), 1);
     setenv("QT_QPA_PLATFORM", "wayland", 1); // force QGuiApplication to use wayland plugin
 
     MockCompositor compositor;
diff --git a/tests/auto/client/datadevicev1/tst_datadevicev1.cpp b/tests/auto/client/datadevicev1/tst_datadevicev1.cpp
index e3babceb..1568b3b9 100644
--- a/tests/auto/client/datadevicev1/tst_datadevicev1.cpp
+++ b/tests/auto/client/datadevicev1/tst_datadevicev1.cpp
@@ -59,6 +59,7 @@ private slots:
     void pasteUtf8();
     void destroysPreviousSelection();
     void destroysSelectionWithSurface();
+    void destroysSelectionOnLeave();
     void dragWithoutFocus();
 };
 
@@ -215,6 +216,35 @@ void tst_datadevicev1::destroysSelectionWithSurface()
     QCOMPOSITOR_TRY_COMPARE(dataDevice()->m_sentSelectionOffers.size(), 0);
 }
 
+void tst_datadevicev1::destroysSelectionOnLeave()
+{
+    QRasterWindow window;
+    window.resize(64, 64);
+    window.show();
+    QCOMPOSITOR_TRY_VERIFY(xdgSurface() && xdgSurface()->m_committedConfigureSerial);
+
+    exec([&] {
+        auto *offer = dataDevice()->sendDataOffer(client(), {"text/plain"});
+        dataDevice()->sendSelection(offer);
+
+        auto *surface = xdgSurface()->m_surface;
+        keyboard()->sendEnter(surface); // Need to set keyboard focus according to protocol
+    });
+
+    QTRY_VERIFY(QGuiApplication::clipboard()->mimeData(QClipboard::Clipboard));
+    QTRY_VERIFY(QGuiApplication::clipboard()->mimeData(QClipboard::Clipboard)->hasText());
+
+    QSignalSpy dataChangedSpy(QGuiApplication::clipboard(), &QClipboard::dataChanged);
+
+    exec([&] {
+        auto *surface = xdgSurface()->m_surface;
+        keyboard()->sendLeave(surface);
+    });
+
+    QTRY_COMPARE(dataChangedSpy.count(), 1);
+    QVERIFY(!QGuiApplication::clipboard()->mimeData(QClipboard::Clipboard)->hasText());
+}
+
 // The application should not crash if it attempts to start a drag operation
 // when it doesn't have input focus (QTBUG-76368)
 void tst_datadevicev1::dragWithoutFocus()
diff --git a/tests/auto/client/fullscreenshellv1/tst_fullscreenshellv1.cpp b/tests/auto/client/fullscreenshellv1/tst_fullscreenshellv1.cpp
index f93d9fbc..55158474 100644
--- a/tests/auto/client/fullscreenshellv1/tst_fullscreenshellv1.cpp
+++ b/tests/auto/client/fullscreenshellv1/tst_fullscreenshellv1.cpp
@@ -93,7 +93,8 @@ void tst_WaylandClientFullScreenShellV1::createDestroyWindow()
 
 int main(int argc, char **argv)
 {
-    setenv("XDG_RUNTIME_DIR", ".", 1);
+    QTemporaryDir tmpRuntimeDir;
+    setenv("XDG_RUNTIME_DIR", tmpRuntimeDir.path().toLocal8Bit(), 1);
     setenv("QT_QPA_PLATFORM", "wayland", 1); // force QGuiApplication to use wayland plugin
     setenv("QT_WAYLAND_SHELL_INTEGRATION", "fullscreen-shell-v1", 1);
     setenv("QT_WAYLAND_DISABLE_WINDOWDECORATION", "1", 1); // window decorations don't make much sense here
diff --git a/tests/auto/client/inputcontext/tst_inputcontext.cpp b/tests/auto/client/inputcontext/tst_inputcontext.cpp
index 7c0132e3..1f07eb52 100644
--- a/tests/auto/client/inputcontext/tst_inputcontext.cpp
+++ b/tests/auto/client/inputcontext/tst_inputcontext.cpp
@@ -171,7 +171,8 @@ void tst_inputcontext::inputContextReconfigurationWhenTogglingTextInputExtension
 
 int main(int argc, char *argv[])
 {
-    qputenv("XDG_RUNTIME_DIR", ".");
+    QTemporaryDir tmpRuntimeDir;
+    qputenv("XDG_RUNTIME_DIR", tmpRuntimeDir.path().toLocal8Bit());
     qputenv("QT_QPA_PLATFORM", "wayland");
 
     tst_inputcontext tc;
diff --git a/tests/auto/client/iviapplication/tst_iviapplication.cpp b/tests/auto/client/iviapplication/tst_iviapplication.cpp
index 59ff6f55..8d6ea648 100644
--- a/tests/auto/client/iviapplication/tst_iviapplication.cpp
+++ b/tests/auto/client/iviapplication/tst_iviapplication.cpp
@@ -124,7 +124,8 @@ void tst_WaylandClientIviApplication::uniqueIviIds()
 
 int main(int argc, char **argv)
 {
-    setenv("XDG_RUNTIME_DIR", ".", 1);
+    QTemporaryDir tmpRuntimeDir;
+    setenv("XDG_RUNTIME_DIR", tmpRuntimeDir.path().toLocal8Bit(), 1);
     setenv("QT_QPA_PLATFORM", "wayland", 1); // force QGuiApplication to use wayland plugin
     setenv("QT_WAYLAND_SHELL_INTEGRATION", "ivi-shell", 1);
     setenv("QT_WAYLAND_DISABLE_WINDOWDECORATION", "1", 1); // window decorations don't make much sense on ivi-application
diff --git a/tests/auto/client/primaryselectionv1/tst_primaryselectionv1.cpp b/tests/auto/client/primaryselectionv1/tst_primaryselectionv1.cpp
index 216db85c..ee9fa110 100644
--- a/tests/auto/client/primaryselectionv1/tst_primaryselectionv1.cpp
+++ b/tests/auto/client/primaryselectionv1/tst_primaryselectionv1.cpp
@@ -261,6 +261,7 @@ private slots:
     void pasteAscii();
     void pasteUtf8();
     void destroysPreviousSelection();
+    void destroysSelectionOnLeave();
     void copy();
 };
 
@@ -411,6 +412,35 @@ void tst_primaryselectionv1::destroysPreviousSelection()
     QCOMPOSITOR_TRY_COMPARE(primarySelectionDevice()->m_sentSelectionOffers.size(), 1);
 }
 
+void tst_primaryselectionv1::destroysSelectionOnLeave()
+{
+    QRasterWindow window;
+    window.resize(64, 64);
+    window.show();
+    QCOMPOSITOR_TRY_VERIFY(xdgSurface() && xdgSurface()->m_committedConfigureSerial);
+
+    exec([&] {
+        auto *surface = xdgSurface()->m_surface;
+        keyboard()->sendEnter(surface); // Need to set keyboard focus according to protocol
+
+        auto *offer = primarySelectionDevice()->sendDataOffer({"text/plain"});
+        primarySelectionDevice()->sendSelection(offer);
+    });
+
+    QTRY_VERIFY(QGuiApplication::clipboard()->mimeData(QClipboard::Selection));
+    QTRY_VERIFY(QGuiApplication::clipboard()->mimeData(QClipboard::Selection)->hasText());
+
+    QSignalSpy selectionChangedSpy(QGuiApplication::clipboard(), &QClipboard::selectionChanged);
+
+    exec([&] {
+        auto *surface = xdgSurface()->m_surface;
+        keyboard()->sendLeave(surface);
+    });
+
+    QTRY_COMPARE(selectionChangedSpy.count(), 1);
+    QVERIFY(!QGuiApplication::clipboard()->mimeData(QClipboard::Selection)->hasText());
+}
+
 void tst_primaryselectionv1::copy()
 {
     class Window : public QRasterWindow {
@@ -442,6 +472,7 @@ void tst_primaryselectionv1::copy()
     });
     QCOMPOSITOR_TRY_VERIFY(primarySelectionDevice()->m_selectionSource);
     QCOMPOSITOR_TRY_VERIFY(mouseSerials.contains(primarySelectionDevice()->m_serial));
+    QVERIFY(QGuiApplication::clipboard()->ownsSelection());
     QByteArray pastedBuf;
     exec([&](){
         auto *source = primarySelectionDevice()->m_selectionSource;
diff --git a/tests/auto/client/shared/corecompositor.cpp b/tests/auto/client/shared/corecompositor.cpp
index 7edb1c2d..5c6c83ba 100644
--- a/tests/auto/client/shared/corecompositor.cpp
+++ b/tests/auto/client/shared/corecompositor.cpp
@@ -43,6 +43,7 @@ CoreCompositor::CoreCompositor()
         }
     })
 {
+    qputenv("WAYLAND_DISPLAY", m_socketName);
     m_timer.start();
     Q_ASSERT(isClean());
 }
diff --git a/tests/auto/client/shared/datadevice.h b/tests/auto/client/shared/datadevice.h
index a96da86f..98e780b2 100644
--- a/tests/auto/client/shared/datadevice.h
+++ b/tests/auto/client/shared/datadevice.h
@@ -65,7 +65,6 @@ public:
     ~DataDevice() override;
     void send_data_offer(::wl_resource *resource) = delete;
     DataOffer *sendDataOffer(::wl_client *client, const QStringList &mimeTypes = {});
-    DataOffer *sendDataOffer(const QStringList &mimeTypes = {});
 
     void send_selection(::wl_resource *resource) = delete;
     void sendSelection(DataOffer *offer);
diff --git a/tests/auto/client/shared/mockcompositor.h b/tests/auto/client/shared/mockcompositor.h
index fc4d7cc4..c7d85b95 100644
--- a/tests/auto/client/shared/mockcompositor.h
+++ b/tests/auto/client/shared/mockcompositor.h
@@ -84,7 +84,8 @@ public:
 #define QCOMPOSITOR_TEST_MAIN(test) \
 int main(int argc, char **argv) \
 { \
-    setenv("XDG_RUNTIME_DIR", ".", 1); \
+    QTemporaryDir tmpRuntimeDir; \
+    setenv("XDG_RUNTIME_DIR", tmpRuntimeDir.path().toLocal8Bit(), 1); \
     setenv("XDG_CURRENT_DESKTOP", "qtwaylandtests", 1); \
     setenv("QT_QPA_PLATFORM", "wayland", 1); \
     test tc; \
diff --git a/tests/auto/client/xdgshellv6/tst_xdgshellv6.cpp b/tests/auto/client/xdgshellv6/tst_xdgshellv6.cpp
index 027e1dfa..e44475de 100644
--- a/tests/auto/client/xdgshellv6/tst_xdgshellv6.cpp
+++ b/tests/auto/client/xdgshellv6/tst_xdgshellv6.cpp
@@ -422,7 +422,8 @@ void tst_WaylandClientXdgShellV6::dontSpamExposeEvents()
 
 int main(int argc, char **argv)
 {
-    setenv("XDG_RUNTIME_DIR", ".", 1);
+    QTemporaryDir tmpRuntimeDir;
+    setenv("XDG_RUNTIME_DIR", tmpRuntimeDir.path().toLocal8Bit(), 1);
     setenv("QT_QPA_PLATFORM", "wayland", 1); // force QGuiApplication to use wayland plugin
     setenv("QT_WAYLAND_SHELL_INTEGRATION", "xdg-shell-v6", 1);
 
diff --git a/tests/auto/compositor/compositor/tst_compositor.cpp b/tests/auto/compositor/compositor/tst_compositor.cpp
index 7fbe8979..e87fab2a 100644
--- a/tests/auto/compositor/compositor/tst_compositor.cpp
+++ b/tests/auto/compositor/compositor/tst_compositor.cpp
@@ -121,10 +121,15 @@ private slots:
     void idleInhibit();
 
     void xdgOutput();
+
+private:
+    QTemporaryDir m_tmpRuntimeDir;
 };
 
 void tst_WaylandCompositor::init() {
-    qputenv("XDG_RUNTIME_DIR", ".");
+    // We need to set a test specific runtime dir so we don't conflict with other tests'
+    // compositors by accident.
+    qputenv("XDG_RUNTIME_DIR", m_tmpRuntimeDir.path().toLocal8Bit());
 }
 
 void tst_WaylandCompositor::singleClient()