Attachment 358693 Details for Bug 191464 – Patch

[patch] Patch

bug-191464-20190109123421.patch (text/plain), 98.14 KB, created by Philippe Normand on 2019-01-09 04:34:22 PST

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Creator: Philippe Normand

Created: 2019-01-09 04:34:22 PST

Size: 98.14 KB

patch

obsolete

>Subversion Revision: 239767
>diff --git a/Source/WebKit/ChangeLog b/Source/WebKit/ChangeLog
>index dcb7b352f602fa2f9f09bd4d8cb70fc7f7e3fa27..f31779816c259b61b91bf26db17da9c1e0053ea1 100644
>--- a/Source/WebKit/ChangeLog
>+++ b/Source/WebKit/ChangeLog
>@@ -1,3 +1,94 @@
>+2019-01-09  Philippe Normand  <pnormand@igalia.com>
>+
>+        [WPE] Add Qt extension
>+        https://bugs.webkit.org/show_bug.cgi?id=191464
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        This new extension is a QML plugin embedding a WPE ViewBackend
>+        implementation. It provides a public API very similar to Qt's
>+        WebView module. It comes with a simple mini-browser implemented in
>+        QML.
>+
>+        QtWPE is known to work with the Wayland-EGL (in GNOME and Weston
>+        compositors) and EGLFS QPAs.
>+
>+        * PlatformWPE.cmake:
>+        * UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.cpp: Added.
>+        (WPEQmlExtensionPlugin::registerTypes):
>+        * UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.h: Added.
>+        * UIProcess/API/wpe/qt/WPEQtView.cpp: Added.
>+        (WPEQtView::WPEQtView):
>+        (WPEQtView::~WPEQtView):
>+        (WPEQtView::geometryChanged):
>+        (WPEQtView::configureWindow):
>+        (WPEQtView::createOffscreen):
>+        (WPEQtView::backendCreated):
>+        (WPEQtView::notifyUrlChangedCallback):
>+        (WPEQtView::notifyTitleChangedCallback):
>+        (WPEQtView::notifyLoadProgressCallback):
>+        (WPEQtView::notifyLoadChangedCallback):
>+        (WPEQtView::notifyLoadFailedCallback):
>+        (WPEQtView::updatePaintNode):
>+        (WPEQtView::url const):
>+        (WPEQtView::setUrl):
>+        (WPEQtView::loadProgress const):
>+        (WPEQtView::title const):
>+        (WPEQtView::canGoBack const):
>+        (WPEQtView::isLoading const):
>+        (WPEQtView::canGoForward const):
>+        (WPEQtView::goBack):
>+        (WPEQtView::goForward):
>+        (WPEQtView::reload):
>+        (WPEQtView::stop):
>+        (WPEQtView::loadHtml):
>+        (WPEQtView::jsAsyncReadyCallback):
>+        (WPEQtView::handleJsResult):
>+        (WPEQtView::runJavaScript):
>+        (WPEQtView::mousePressEvent):
>+        (WPEQtView::mouseReleaseEvent):
>+        (WPEQtView::hoverEnterEvent):
>+        (WPEQtView::hoverLeaveEvent):
>+        (WPEQtView::hoverMoveEvent):
>+        (WPEQtView::wheelEvent):
>+        (WPEQtView::keyPressEvent):
>+        (WPEQtView::keyReleaseEvent):
>+        (WPEQtView::touchEvent):
>+        * UIProcess/API/wpe/qt/WPEQtView.h: Added.
>+        * UIProcess/API/wpe/qt/WPEQtViewBackend.cpp: Added.
>+        (configureCallback):
>+        (WPEQtViewBackend::WPEQtViewBackend):
>+        (WPEQtViewBackend::~WPEQtViewBackend):
>+        (WPEQtViewBackend::configureGlibEglDisplay):
>+        (WPEQtViewBackend::configureEglDisplay):
>+        (WPEQtViewBackend::initialize):
>+        (WPEQtViewBackend::backend const):
>+        (WPEQtViewBackend::resize):
>+        (WPEQtViewBackend::getTexture):
>+        (WPEQtViewBackend::initSurface):
>+        (WPEQtViewBackend::displayImage):
>+        (WPEQtViewBackend::modifiers const):
>+        (WPEQtViewBackend::dispatchHoverEnterEvent):
>+        (WPEQtViewBackend::dispatchHoverLeaveEvent):
>+        (WPEQtViewBackend::dispatchHoverMoveEvent):
>+        (WPEQtViewBackend::dispatchMousePressEvent):
>+        (WPEQtViewBackend::dispatchMouseReleaseEvent):
>+        (WPEQtViewBackend::dispatchWheelEvent):
>+        (WPEQtViewBackend::dispatchKeyEvent):
>+        (WPEQtViewBackend::dispatchTouchEvent):
>+        * UIProcess/API/wpe/qt/WPEQtViewBackend.h: Added.
>+        * UIProcess/API/wpe/qt/WPEQtViewLoadRequest.cpp: Added.
>+        (WPEQtViewLoadRequest::WPEQtViewLoadRequest):
>+        (WPEQtViewLoadRequest::~WPEQtViewLoadRequest):
>+        (WPEQtViewLoadRequest::url const):
>+        (WPEQtViewLoadRequest::status const):
>+        (WPEQtViewLoadRequest::errorString const):
>+        * UIProcess/API/wpe/qt/WPEQtViewLoadRequest.h: Added.
>+        * UIProcess/API/wpe/qt/WPEQtViewLoadRequestPrivate.h: Added.
>+        (WPEQtViewLoadRequestPrivate::WPEQtViewLoadRequestPrivate):
>+        (WPEQtViewLoadRequestPrivate::~WPEQtViewLoadRequestPrivate):
>+        * UIProcess/API/wpe/qt/qmldir: Added.
>+
> 2019-01-08  Alex Christensen  <achristensen@webkit.org>
> 
>         Fix CompletionHandler assertions introduced today.
>diff --git a/Source/WebKit/PlatformWPE.cmake b/Source/WebKit/PlatformWPE.cmake
>index 1f675c44e4c7459c005dd6781adb762a56a7ac37..a3e6351cafd993a6049cce67dc105131304335d9 100644
>--- a/Source/WebKit/PlatformWPE.cmake
>+++ b/Source/WebKit/PlatformWPE.cmake
>@@ -1,4 +1,5 @@
> include(InspectorGResources.cmake)
>+include(GNUInstallDirs)
> 
> set(WebKit_OUTPUT_NAME WPEWebKit-${WPE_API_VERSION})
> set(WebKit_WebProcess_OUTPUT_NAME WPEWebProcess)
>@@ -316,22 +317,6 @@ target_link_libraries(WPEInjectedBundle WebKit)
> target_include_directories(WPEInjectedBundle PRIVATE ${WebKit_INCLUDE_DIRECTORIES})
> target_include_directories(WPEInjectedBundle SYSTEM PRIVATE ${WebKit_SYSTEM_INCLUDE_DIRECTORIES})
> 
>-install(TARGETS WPEInjectedBundle
>-        DESTINATION "${LIB_INSTALL_DIR}/wpe-webkit-${WPE_API_VERSION}/injected-bundle"
>-)
>-
>-install(FILES "${CMAKE_BINARY_DIR}/wpe-webkit-${WPE_API_VERSION}.pc"
>-              "${CMAKE_BINARY_DIR}/wpe-web-extension-${WPE_API_VERSION}.pc"
>-        DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
>-        COMPONENT "Development"
>-)
>-
>-install(FILES ${WPE_API_INSTALLED_HEADERS}
>-              ${WPE_WEB_EXTENSION_API_INSTALLED_HEADERS}
>-        DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/wpe-webkit-${WPE_API_VERSION}/wpe"
>-        COMPONENT "Development"
>-)
>-
> file(WRITE ${CMAKE_BINARY_DIR}/gtkdoc-wpe.cfg
>     "[wpe-${WPE_API_VERSION}]\n"
>     "pkgconfig_file=${WPE_PKGCONFIG_FILE}\n"
>@@ -370,3 +355,69 @@ file(WRITE ${CMAKE_BINARY_DIR}/gtkdoc-webextensions.cfg
>     "headers=${WPE_WEB_EXTENSION_API_INSTALLED_HEADERS}\n"
>     "main_sgml_file=wpe-webextensions-docs.sgml\n"
> )
>+
>+
>+set(qtwpe_SOURCES
>+    ${WEBKIT_DIR}/UIProcess/API/wpe/qt/WPEQtViewBackend.cpp
>+    ${WEBKIT_DIR}/UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.cpp
>+    ${WEBKIT_DIR}/UIProcess/API/wpe/qt/WPEQtView.cpp
>+    ${WEBKIT_DIR}/UIProcess/API/wpe/qt/WPEQtViewLoadRequest.cpp
>+)
>+
>+if (ENABLE_WPE_QT_API)
>+    set(qtwpe_LIBRARIES
>+        Qt5::Core Qt5::Quick
>+        WebKit
>+        ${LIBEPOXY_LIBRARIES}
>+        ${WPE_BACKEND_FDO_LIBRARIES}
>+    )
>+
>+    set(qtwpe_INCLUDE_DIRECTORIES
>+        ${Qt5_INCLUDE_DIRS}
>+        ${Qt5Gui_PRIVATE_INCLUDE_DIRS}
>+        ${LIBEPOXY_INCLUDE_DIRS}
>+        ${WPE_BACKEND_FDO_INCLUDE_DIRS}
>+    )
>+
>+    list(APPEND WPE_API_INSTALLED_HEADERS
>+        ${WEBKIT_DIR}/UIProcess/API/wpe/qt/WPEQtView.h
>+        ${WEBKIT_DIR}/UIProcess/API/wpe/qt/WPEQtViewLoadRequest.h
>+    )
>+
>+    add_library(qtwpe SHARED ${qtwpe_SOURCES})
>+    set_target_properties(qtwpe PROPERTIES
>+        OUTPUT_NAME qtwpe
>+        AUTOMOC ON
>+        CXX_STANDARD 14
>+    )
>+    target_compile_definitions(qtwpe PUBLIC QT_NO_KEYWORDS=1)
>+    target_link_libraries(qtwpe ${qtwpe_LIBRARIES})
>+    target_include_directories(qtwpe SYSTEM PRIVATE ${qtwpe_INCLUDE_DIRECTORIES})
>+    install(TARGETS qtwpe DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}/qml/org/wpewebkit/qtwpe/")
>+    install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/qmldir DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}/qml/org/wpewebkit/qtwpe/")
>+
>+    file(MAKE_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/qml/org/wpewebkit/qtwpe)
>+    add_custom_command(TARGET qtwpe POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy
>+        ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/libqtwpe.so
>+        ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/qml/org/wpewebkit/qtwpe)
>+    add_custom_command(TARGET qtwpe POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy
>+        ${WEBKIT_DIR}/UIProcess/API/wpe/qt/qmldir
>+        ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/qml/org/wpewebkit/qtwpe)
>+endif ()
>+
>+
>+install(TARGETS WPEInjectedBundle
>+        DESTINATION "${LIB_INSTALL_DIR}/wpe-webkit-${WPE_API_VERSION}/injected-bundle"
>+)
>+
>+install(FILES "${CMAKE_BINARY_DIR}/wpe-webkit-${WPE_API_VERSION}.pc"
>+              "${CMAKE_BINARY_DIR}/wpe-web-extension-${WPE_API_VERSION}.pc"
>+        DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
>+        COMPONENT "Development"
>+)
>+
>+install(FILES ${WPE_API_INSTALLED_HEADERS}
>+              ${WPE_WEB_EXTENSION_API_INSTALLED_HEADERS}
>+        DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/wpe-webkit-${WPE_API_VERSION}/wpe"
>+        COMPONENT "Development"
>+)
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.cpp b/Source/WebKit/UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..bceb904fdaa9edccb09c863408f01ad9c9260a11
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.cpp
>@@ -0,0 +1,36 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+#include "WPEQmlExtensionPlugin.h"
>+
>+#include "WPEQtView.h"
>+#include "WPEQtViewLoadRequest.h"
>+
>+#include <qqml.h>
>+
>+void WPEQmlExtensionPlugin::registerTypes(const char* uri)
>+{
>+    // @uri org.wpewebkit.qtwpe
>+    qmlRegisterType<WPEQtView>(uri, 1, 0, "WPEView");
>+
>+    const QString& msg = QObject::tr("Cannot create separate instance of WPEQtViewLoadRequest");
>+    qmlRegisterUncreatableType<WPEQtViewLoadRequest>(uri, 1, 0, "WPEViewLoadRequest", msg);
>+}
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.h b/Source/WebKit/UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..5fd6fd64249a2798a17f011820b8bc7e65f75e7e
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQmlExtensionPlugin.h
>@@ -0,0 +1,31 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#pragma once
>+
>+#include <QQmlExtensionPlugin>
>+
>+class WPEQmlExtensionPlugin : public QQmlExtensionPlugin {
>+    Q_OBJECT
>+    Q_PLUGIN_METADATA(IID QQmlExtensionInterface_iid)
>+
>+public:
>+    void registerTypes(const char* uri);
>+};
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQtView.cpp b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtView.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..8c558d9970cf46df4fb631d1bee7eb23d548c6f4
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtView.cpp
>@@ -0,0 +1,496 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+#include "WPEQtView.h"
>+
>+#include "WPEQtViewLoadRequest.h"
>+#include "WPEQtViewLoadRequestPrivate.h"
>+
>+#include <QGuiApplication>
>+#include <QQmlEngine>
>+#include <QQuickWindow>
>+#include <QSGSimpleTextureNode>
>+#include <QScreen>
>+#include <QtPlatformHeaders/QEGLNativeContext>
>+#include <qpa/qplatformnativeinterface.h>
>+
>+/*!
>+  \qmltype WPEView
>+  \inqmlmodule org.wpewebkit.qtwpe
>+  \brief A component for displaying web content.
>+
>+  WPEView is a component for displaying web content which is implemented using native
>+  APIs on the platforms where this is available, thus it does not necessarily require
>+  including a full web browser stack as part of the application.
>+
>+  WPEView provides an API compatible with Qt's QtWebView component. However
>+  WPEView is limited to Linux platforms supporting EGL KHR extensions. WPEView
>+  was successfully tested with the EGLFS and Wayland-EGL QPAs.
>+*/
>+WPEQtView::WPEQtView(QQuickItem* parent)
>+    : QQuickItem(parent)
>+    , m_backend(this)
>+{
>+    connect(this, &QQuickItem::windowChanged, this, &WPEQtView::configureWindow);
>+    setFlag(ItemHasContents, true);
>+    setAcceptedMouseButtons(Qt::AllButtons);
>+    setAcceptHoverEvents(true);
>+    setAcceptTouchEvents(true);
>+}
>+
>+WPEQtView::~WPEQtView()
>+{
>+    if (m_webView)
>+        g_object_unref(m_webView);
>+}
>+
>+void WPEQtView::geometryChanged(const QRectF& newGeometry, const QRectF&)
>+{
>+    m_backend.resize(newGeometry);
>+}
>+
>+void WPEQtView::configureWindow()
>+{
>+    auto* win = window();
>+    if (!win)
>+        return;
>+    win->setSurfaceType(QWindow::OpenGLSurface);
>+    connect(win, &QQuickWindow::sceneGraphInitialized, this, &WPEQtView::createOffscreen);
>+}
>+
>+void WPEQtView::createOffscreen()
>+{
>+    if (!m_backend.hasValidSurface())
>+        m_backend.initSurface(window()->openglContext());
>+}
>+
>+void WPEQtView::backendCreated()
>+{
>+    struct wpe_view_backend* wpeBackend = m_backend.backend();
>+    RELEASE_ASSERT(wpeBackend);
>+
>+    auto* settings = webkit_settings_new_with_settings("enable-developer-extras", TRUE,
>+        "enable-webgl", TRUE, "enable-mediasource", TRUE, nullptr);
>+    m_webView = WEBKIT_WEB_VIEW(g_object_new(WEBKIT_TYPE_WEB_VIEW,
>+        "backend", webkit_web_view_backend_new(wpeBackend, [](gpointer) { }, nullptr),
>+        "settings", settings, nullptr));
>+    g_object_unref(settings);
>+
>+    g_signal_connect_swapped(m_webView, "notify::uri", G_CALLBACK(notifyUrlChangedCallback), this);
>+    g_signal_connect_swapped(m_webView, "notify::title", G_CALLBACK(notifyTitleChangedCallback), this);
>+    g_signal_connect_swapped(m_webView, "notify::estimated-load-progress", G_CALLBACK(notifyLoadProgressCallback), this);
>+    g_signal_connect(m_webView, "load-changed", G_CALLBACK(notifyLoadChangedCallback), this);
>+    g_signal_connect(m_webView, "load-failed", G_CALLBACK(notifyLoadFailedCallback), this);
>+
>+    if (!m_url.isEmpty())
>+        webkit_web_view_load_uri(m_webView, m_url.toString().toUtf8().constData());
>+    else if (!m_html.isEmpty())
>+        webkit_web_view_load_html(m_webView, m_html.toUtf8().constData(), m_baseUrl.toString().toUtf8().constData());
>+
>+    Q_EMIT webViewCreated();
>+}
>+
>+void WPEQtView::notifyUrlChangedCallback(WPEQtView* view)
>+{
>+    Q_EMIT view->urlChanged();
>+}
>+
>+void WPEQtView::notifyTitleChangedCallback(WPEQtView* view)
>+{
>+    Q_EMIT view->titleChanged();
>+}
>+
>+void WPEQtView::notifyLoadProgressCallback(WPEQtView* view)
>+{
>+    Q_EMIT view->loadProgressChanged();
>+}
>+
>+void WPEQtView::notifyLoadChangedCallback(WebKitWebView*, WebKitLoadEvent event, WPEQtView* view)
>+{
>+    bool statusSet = false;
>+    WPEQtView::LoadStatus loadStatus;
>+    switch (event) {
>+    case WEBKIT_LOAD_STARTED:
>+        loadStatus = WPEQtView::LoadStatus::LoadStartedStatus;
>+        statusSet = true;
>+        break;
>+    case WEBKIT_LOAD_FINISHED:
>+        loadStatus = WPEQtView::LoadStatus::LoadSucceededStatus;
>+        statusSet = true;
>+        break;
>+    default:
>+        break;
>+    }
>+
>+    if (statusSet) {
>+        WPEQtViewLoadRequestPrivate loadRequestPrivate(view->url(), loadStatus, "");
>+        std::unique_ptr<WPEQtViewLoadRequest> loadRequest = std::make_unique<WPEQtViewLoadRequest>(loadRequestPrivate);
>+        Q_EMIT view->loadingChanged(loadRequest.get());
>+    }
>+}
>+
>+void WPEQtView::notifyLoadFailedCallback(WebKitWebView*, WebKitLoadEvent, const gchar* failingURI, GError* error, WPEQtView* view)
>+{
>+    WPEQtView::LoadStatus loadStatus;
>+    if (g_error_matches(error, WEBKIT_NETWORK_ERROR, WEBKIT_NETWORK_ERROR_CANCELLED))
>+        loadStatus = WPEQtView::LoadStatus::LoadStoppedStatus;
>+    else
>+        loadStatus = WPEQtView::LoadStatus::LoadFailedStatus;
>+
>+    WPEQtViewLoadRequestPrivate loadRequestPrivate(QUrl(QString(failingURI)), loadStatus, error->message);
>+    std::unique_ptr<WPEQtViewLoadRequest> loadRequest = std::make_unique<WPEQtViewLoadRequest>(loadRequestPrivate);
>+    Q_EMIT view->loadingChanged(loadRequest.get());
>+}
>+
>+QSGNode* WPEQtView::updatePaintNode(QSGNode* node, UpdatePaintNodeData*)
>+{
>+    if (!m_webView) {
>+        QPlatformNativeInterface* native = QGuiApplication::platformNativeInterface();
>+        m_backend.configureGlibEglDisplay(window()->openglContext(), static_cast<EGLDisplay>(native->nativeResourceForIntegration("egldisplay")));
>+        return node;
>+    }
>+
>+    GLuint textureId = m_backend.getTexture(window()->openglContext());
>+    if (!textureId)
>+        return node;
>+
>+    QSGSimpleTextureNode* n = static_cast<QSGSimpleTextureNode*>(node);
>+    if (!n)
>+        n = new QSGSimpleTextureNode();
>+
>+    if (textureId > 0) {
>+        QSize size(m_backend.size().width(), m_backend.size().height());
>+        n->setTexture(window()->createTextureFromId(textureId, size, QQuickWindow::TextureHasAlphaChannel));
>+    }
>+    n->setRect(boundingRect());
>+    return n;
>+}
>+
>+QUrl WPEQtView::url() const
>+{
>+    if (!m_webView)
>+        return m_url;
>+
>+    const gchar* uri = webkit_web_view_get_uri(m_webView);
>+    return uri ? QUrl(QString(uri)) : m_url;
>+}
>+
>+/*!
>+  \qmlproperty url WPEView::url
>+
>+  The URL of currently loaded web page. Changing this will trigger
>+  loading new content.
>+
>+  The URL is used as-is. URLs that originate from user input should
>+  be parsed with QUrl::fromUserInput().
>+
>+  \note The WPEView does not support loading content through the Qt Resource system.
>+*/
>+void WPEQtView::setUrl(const QUrl& url)
>+{
>+    if (url == m_url)
>+        return;
>+
>+    m_url = url;
>+    if (m_webView)
>+        webkit_web_view_load_uri(m_webView, m_url.toString().toUtf8().constData());
>+}
>+
>+/*!
>+  \qmlproperty int WPEView::loadProgress
>+  \readonly
>+
>+  The current load progress of the web content, represented as
>+  an integer between 0 and 100.
>+*/
>+int WPEQtView::loadProgress() const
>+{
>+    if (!m_webView)
>+        return 0;
>+
>+    gdouble estimatedProgress;
>+    g_object_get(m_webView, "estimated-load-progress", &estimatedProgress, nullptr);
>+    return estimatedProgress * 100;
>+}
>+
>+/*!
>+  \qmlproperty string WPEView::title
>+  \readonly
>+
>+  The title of the currently loaded web page.
>+*/
>+QString WPEQtView::title() const
>+{
>+    if (!m_webView)
>+        return "";
>+
>+    return webkit_web_view_get_title(m_webView);
>+}
>+
>+/*!
>+  \qmlproperty bool WPEView::canGoBack
>+  \readonly
>+
>+  Holds \c true if it's currently possible to navigate back in the web history.
>+*/
>+bool WPEQtView::canGoBack() const
>+{
>+    if (!m_webView)
>+        return false;
>+
>+    return webkit_web_view_can_go_back(m_webView);
>+}
>+
>+/*!
>+  \qmlproperty bool WPEView::loading
>+  \readonly
>+
>+  Holds \c true if the WPEView is currently in the process of loading
>+  new content, \c false otherwise.
>+
>+  \sa loadingChanged()
>+*/
>+
>+/*!
>+  \qmlsignal WPEView::loadingChanged(WPEViewLoadRequest loadRequest)
>+
>+  This signal is emitted when the state of loading the web content changes.
>+  By handling this signal it's possible, for example, to react to page load
>+  errors.
>+
>+  The \a loadRequest parameter holds the \e url and \e status of the request,
>+  as well as an \e errorString containing an error message for a failed
>+  request.
>+
>+  \sa WPEViewLoadRequest
>+*/
>+bool WPEQtView::isLoading() const
>+{
>+    if (!m_webView)
>+        return false;
>+
>+    gboolean isLoading = false;
>+    g_object_get(m_webView, "is-loading", &isLoading, nullptr);
>+    return isLoading;
>+}
>+
>+/*!
>+  \qmlproperty bool WPEView::canGoForward
>+  \readonly
>+
>+  Holds \c true if it's currently possible to navigate forward in the web history.
>+*/
>+bool WPEQtView::canGoForward() const
>+{
>+    if (!m_webView)
>+        return false;
>+
>+    return webkit_web_view_can_go_forward(m_webView);
>+}
>+
>+/*!
>+  \qmlmethod void WPEView::goBack()
>+
>+  Navigates back in the web history.
>+*/
>+void WPEQtView::goBack()
>+{
>+    if (m_webView)
>+        webkit_web_view_go_back(m_webView);
>+}
>+
>+/*!
>+  \qmlmethod void WPEView::goForward()
>+
>+  Navigates forward in the web history.
>+*/
>+void WPEQtView::goForward()
>+{
>+    if (m_webView)
>+        webkit_web_view_go_forward(m_webView);
>+}
>+
>+/*!
>+  \qmlmethod void WPEView::reload()
>+
>+  Reloads the current \l url.
>+*/
>+void WPEQtView::reload()
>+{
>+    if (m_webView)
>+        webkit_web_view_reload(m_webView);
>+}
>+
>+/*!
>+  \qmlmethod void WPEView::stop()
>+
>+  Stops loading the current \l url.
>+*/
>+void WPEQtView::stop()
>+{
>+    if (m_webView)
>+        webkit_web_view_stop_loading(m_webView);
>+}
>+
>+/*!
>+  \qmlmethod void WPEView::loadHtml(string html, url baseUrl)
>+
>+  Loads the specified \a html content to the web view.
>+
>+  This method offers a lower-level alternative to the \l url property,
>+  which references HTML pages via URL.
>+
>+  External objects such as stylesheets or images referenced in the HTML
>+  document should be located relative to \a baseUrl. For example, if \a html
>+  is retrieved from \c http://www.example.com/documents/overview.html, which
>+  is the base URL, then an image referenced with the relative url, \c diagram.png,
>+  should be at \c{http://www.example.com/documents/diagram.png}.
>+
>+  \note The WPEView does not support loading content through the Qt Resource system.
>+
>+  \sa url
>+*/
>+void WPEQtView::loadHtml(const QString& html, const QUrl& baseUrl)
>+{
>+    m_html = html;
>+    m_baseUrl = baseUrl;
>+
>+    if (m_webView)
>+        webkit_web_view_load_html(m_webView, html.toUtf8().constData(), baseUrl.toString().toUtf8().constData());
>+}
>+
>+void WPEQtView::jsAsyncReadyCallback(GObject* object, GAsyncResult* result, gpointer userData)
>+{
>+    WebKitJavascriptResult* jsResult;
>+    GError* error = nullptr;
>+
>+    jsResult = webkit_web_view_run_javascript_finish(WEBKIT_WEB_VIEW(object), result, &error);
>+    if (!jsResult) {
>+        qWarning("Error running javascript: %s", error->message);
>+        g_error_free(error);
>+        return;
>+    }
>+
>+    WPEQtView* view = reinterpret_cast<WPEQtView*>(userData);
>+    view->handleJsResult(jsResult);
>+}
>+
>+void WPEQtView::handleJsResult(WebKitJavascriptResult* jsResult)
>+{
>+    QQmlEngine* engine = qmlEngine(this);
>+    if (!engine) {
>+        qWarning("No JavaScript engine, unable to handle JavaScript callback!");
>+        webkit_javascript_result_unref(jsResult);
>+        return;
>+    }
>+
>+    JSCValue* value = webkit_javascript_result_get_js_value(jsResult);
>+    QJSValueList args;
>+    QVariant variant;
>+    // TODO: Handle more value types?
>+    if (jsc_value_is_string(value)) {
>+        JSCException* exception;
>+        gchar* str_value = jsc_value_to_string(value);
>+        JSCContext* context = jsc_value_get_context(value);
>+        exception = jsc_context_get_exception(context);
>+        if (exception) {
>+            qWarning("Error running javascript: %s", jsc_exception_get_message(exception));
>+            jsc_context_clear_exception(context);
>+        } else
>+            variant.setValue(QString(g_strdup(str_value)));
>+        g_free(str_value);
>+    }
>+    args.append(engine->toScriptValue(variant));
>+    m_jsCallback.call(args);
>+    webkit_javascript_result_unref(jsResult);
>+}
>+
>+/*!
>+  \qmlmethod void WPEView::runJavaScript(string script, variant callback)
>+
>+  Runs the specified JavaScript.
>+  In case a \a callback function is provided, it will be invoked after the \a script
>+  finished running.
>+
>+  \badcode
>+  runJavaScript("document.title", function(result) { console.log(result); });
>+  \endcode
>+*/
>+void WPEQtView::runJavaScript(const QString& script, const QJSValue& callback)
>+{
>+    m_jsCallback = callback;
>+    webkit_web_view_run_javascript(m_webView, script.toUtf8().constData(), nullptr, jsAsyncReadyCallback, this);
>+}
>+
>+void WPEQtView::mousePressEvent(QMouseEvent* event)
>+{
>+    forceActiveFocus();
>+    if (m_webView)
>+        m_backend.dispatchMousePressEvent(event);
>+}
>+
>+void WPEQtView::mouseReleaseEvent(QMouseEvent* event)
>+{
>+    if (m_webView)
>+        m_backend.dispatchMouseReleaseEvent(event);
>+}
>+
>+void WPEQtView::hoverEnterEvent(QHoverEvent* event)
>+{
>+    if (m_webView)
>+        m_backend.dispatchHoverEnterEvent(event);
>+}
>+
>+void WPEQtView::hoverLeaveEvent(QHoverEvent* event)
>+{
>+    if (m_webView)
>+        m_backend.dispatchHoverLeaveEvent(event);
>+}
>+
>+void WPEQtView::hoverMoveEvent(QHoverEvent* event)
>+{
>+    if (m_webView)
>+        m_backend.dispatchHoverMoveEvent(event);
>+}
>+
>+void WPEQtView::wheelEvent(QWheelEvent* event)
>+{
>+    if (m_webView)
>+        m_backend.dispatchWheelEvent(event);
>+}
>+
>+void WPEQtView::keyPressEvent(QKeyEvent* event)
>+{
>+    if (m_webView)
>+        m_backend.dispatchKeyEvent(event, true);
>+}
>+
>+void WPEQtView::keyReleaseEvent(QKeyEvent* event)
>+{
>+    if (m_webView)
>+        m_backend.dispatchKeyEvent(event, false);
>+}
>+
>+void WPEQtView::touchEvent(QTouchEvent* event)
>+{
>+    if (m_webView)
>+        m_backend.dispatchTouchEvent(event);
>+}
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQtView.h b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtView.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..f5b03b4be005966b9599fd1051187de3cf8a0b98
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtView.h
>@@ -0,0 +1,117 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#pragma once
>+
>+#include "WPEQtViewBackend.h"
>+
>+#include <QQuickItem>
>+#include <QUrl>
>+#include <memory>
>+#include <wpe/webkit.h>
>+
>+class WPEQtViewLoadRequest;
>+
>+class WPEQtView : public QQuickItem, public WPEQtViewBackendClient {
>+    Q_OBJECT
>+    Q_DISABLE_COPY(WPEQtView)
>+    Q_PROPERTY(QUrl url READ url WRITE setUrl NOTIFY urlChanged)
>+    Q_PROPERTY(bool loading READ isLoading NOTIFY loadingChanged)
>+    Q_PROPERTY(int loadProgress READ loadProgress NOTIFY loadProgressChanged)
>+    Q_PROPERTY(QString title READ title NOTIFY titleChanged)
>+    Q_PROPERTY(bool canGoBack READ canGoBack NOTIFY loadingChanged)
>+    Q_PROPERTY(bool canGoForward READ canGoForward NOTIFY loadingChanged)
>+    Q_ENUMS(LoadStatus)
>+
>+public:
>+    enum LoadStatus {
>+        LoadStartedStatus,
>+        LoadStoppedStatus,
>+        LoadSucceededStatus,
>+        LoadFailedStatus
>+    };
>+
>+    WPEQtView(QQuickItem* parent = nullptr);
>+    ~WPEQtView();
>+    QSGNode* updatePaintNode(QSGNode*, UpdatePaintNodeData*) final;
>+
>+    void triggerUpdate() final { QMetaObject::invokeMethod(this, "update"); };
>+    void backendCreated() final;
>+
>+    QUrl url() const;
>+    void setUrl(const QUrl&);
>+    int loadProgress() const;
>+    QString title() const;
>+    bool canGoBack() const;
>+    bool isLoading() const;
>+    bool canGoForward() const;
>+
>+public Q_SLOTS:
>+    void goBack();
>+    void goForward();
>+    void reload();
>+    void stop();
>+    void loadHtml(const QString& html, const QUrl& baseUrl = QUrl());
>+    void runJavaScript(const QString& script, const QJSValue& callback = QJSValue());
>+
>+Q_SIGNALS:
>+    void webViewCreated();
>+    void urlChanged();
>+    void titleChanged();
>+    void loadingChanged(WPEQtViewLoadRequest*);
>+    void loadProgressChanged();
>+
>+protected:
>+    void geometryChanged(const QRectF& newGeometry, const QRectF& oldGeometry) override;
>+
>+    void handleJsResult(WebKitJavascriptResult*);
>+
>+    void hoverEnterEvent(QHoverEvent*) override;
>+    void hoverLeaveEvent(QHoverEvent*) override;
>+    void hoverMoveEvent(QHoverEvent*) override;
>+
>+    void mousePressEvent(QMouseEvent*) override;
>+    void mouseReleaseEvent(QMouseEvent*) override;
>+    void wheelEvent(QWheelEvent*) override;
>+
>+    void keyPressEvent(QKeyEvent*) override;
>+    void keyReleaseEvent(QKeyEvent*) override;
>+
>+    void touchEvent(QTouchEvent*) override;
>+
>+private Q_SLOTS:
>+    void createOffscreen();
>+    void configureWindow();
>+
>+private:
>+    static void jsAsyncReadyCallback(GObject*, GAsyncResult*, gpointer);
>+    static void notifyUrlChangedCallback(WPEQtView*);
>+    static void notifyTitleChangedCallback(WPEQtView*);
>+    static void notifyLoadProgressCallback(WPEQtView*);
>+    static void notifyLoadChangedCallback(WebKitWebView*, WebKitLoadEvent, WPEQtView*);
>+    static void notifyLoadFailedCallback(WebKitWebView*, WebKitLoadEvent, const gchar* failingURI, GError*, WPEQtView*);
>+
>+    WebKitWebView* m_webView { nullptr };
>+    QUrl m_url;
>+    QString m_html;
>+    QUrl m_baseUrl;
>+    WPEQtViewBackend m_backend;
>+    QJSValue m_jsCallback { };
>+};
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewBackend.cpp b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewBackend.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..4c79de0d7339be49d65f186471e15c8999689982
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewBackend.cpp
>@@ -0,0 +1,431 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+#include "WPEQtViewBackend.h"
>+
>+#include <QGuiApplication>
>+#include <QOpenGLFunctions>
>+#include <QtDebug>
>+#include <glib.h>
>+
>+struct EGLConfigurationData {
>+    QOpenGLContext* context;
>+    EGLDisplay display;
>+    WPEQtViewBackend* backend;
>+};
>+
>+static gboolean configureCallback(gpointer data)
>+{
>+    EGLConfigurationData* configData = reinterpret_cast<EGLConfigurationData*>(data);
>+
>+    RELEASE_ASSERT(configData->backend);
>+    configData->backend->configureEglDisplay(configData->context, configData->display);
>+    return G_SOURCE_REMOVE;
>+}
>+
>+static PFNGLEGLIMAGETARGETTEXTURE2DOESPROC imageTargetTexture2DOES;
>+
>+WPEQtViewBackend::WPEQtViewBackend(WPEQtViewBackendClient* client)
>+    : m_lockedImage(EGL_NO_IMAGE_KHR)
>+    , m_client(client)
>+    , m_textureId(0)
>+{
>+#if defined(WPE_BACKEND_CHECK_VERSION) && WPE_BACKEND_CHECK_VERSION(0, 2, 0)
>+    wpe_loader_init("libWPEBackend-fdo-0.1.so");
>+#endif
>+}
>+
>+WPEQtViewBackend::~WPEQtViewBackend()
>+{
>+    if (m_exportable) {
>+        wpe_view_backend_exportable_fdo_destroy(m_exportable);
>+        m_exportable = nullptr;
>+    }
>+
>+    if (m_eglContext) {
>+        eglDestroyContext(m_eglDisplay, m_eglContext);
>+        m_eglContext = nullptr;
>+    }
>+}
>+
>+void WPEQtViewBackend::configureGlibEglDisplay(QOpenGLContext* context, EGLDisplay display)
>+{
>+    EGLConfigurationData* configData = g_new0(EGLConfigurationData, 1);
>+    configData->context = context;
>+    configData->display = display;
>+    configData->backend = this;
>+    g_idle_add_full(G_PRIORITY_DEFAULT_IDLE, configureCallback, configData, g_free);
>+}
>+
>+void WPEQtViewBackend::configureEglDisplay(QOpenGLContext* context, EGLDisplay display)
>+{
>+    m_eglDisplay = display;
>+    if (!initialize()) {
>+        qWarning() << "EGL initialization failed";
>+        return;
>+    }
>+
>+    imageTargetTexture2DOES = reinterpret_cast<PFNGLEGLIMAGETARGETTEXTURE2DOESPROC>(eglGetProcAddress("glEGLImageTargetTexture2DOES"));
>+
>+    {
>+        static const char* vertexShaderSource =
>+            "attribute vec2 pos;\n"
>+            "attribute vec2 texture;\n"
>+            "varying vec2 v_texture;\n"
>+            "void main() {\n"
>+            "  v_texture = texture;\n"
>+            "  gl_Position = vec4(pos, 0, 1);\n"
>+            "}\n";
>+        static const char* fragmentShaderSource =
>+            "precision mediump float;\n"
>+            "uniform sampler2D u_texture;\n"
>+            "varying vec2 v_texture;\n"
>+            "void main() {\n"
>+            "  gl_FragColor = texture2D(u_texture, v_texture);\n"
>+            "}\n";
>+
>+        QOpenGLFunctions* f = context->functions();
>+
>+        GLuint vertexShader = f->glCreateShader(GL_VERTEX_SHADER);
>+        f->glShaderSource(vertexShader, 1, &vertexShaderSource, nullptr);
>+        f->glCompileShader(vertexShader);
>+
>+        GLuint fragmentShader = f->glCreateShader(GL_FRAGMENT_SHADER);
>+        f->glShaderSource(fragmentShader, 1, &fragmentShaderSource, nullptr);
>+        f->glCompileShader(fragmentShader);
>+
>+        m_program = f->glCreateProgram();
>+        f->glAttachShader(m_program, vertexShader);
>+        f->glAttachShader(m_program, fragmentShader);
>+        f->glLinkProgram(m_program);
>+
>+        f->glBindAttribLocation(m_program, 0, "pos");
>+        f->glBindAttribLocation(m_program, 1, "texture");
>+        m_textureUniform = f->glGetUniformLocation(m_program, "u_texture");
>+    }
>+
>+    m_client->backendCreated();
>+}
>+
>+bool WPEQtViewBackend::initialize()
>+{
>+    if (m_eglDisplay == EGL_NO_DISPLAY)
>+        return false;
>+
>+    eglInitialize(m_eglDisplay, nullptr, nullptr);
>+
>+    if (!eglBindAPI(EGL_OPENGL_ES_API))
>+        return false;
>+
>+    wpe_fdo_initialize_for_egl_display(m_eglDisplay);
>+
>+    static const EGLint configAttributes[13] = {
>+        EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
>+        EGL_RED_SIZE, 1,
>+        EGL_GREEN_SIZE, 1,
>+        EGL_BLUE_SIZE, 1,
>+        EGL_ALPHA_SIZE, 1,
>+        EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
>+        EGL_NONE
>+    };
>+
>+    {
>+        EGLint count = 0;
>+        if (!eglGetConfigs(m_eglDisplay, nullptr, 0, &count) || count < 1)
>+            return false;
>+
>+        EGLConfig* configs = g_new0(EGLConfig, count);
>+        EGLint matched = 0;
>+        if (eglChooseConfig(m_eglDisplay, configAttributes, configs, count, &matched) && !!matched)
>+            m_eglConfig = configs[0];
>+        g_free(configs);
>+    }
>+
>+    static const EGLint contextAttributes[3] = {
>+        EGL_CONTEXT_CLIENT_VERSION, 2,
>+        EGL_NONE
>+    };
>+
>+    m_eglContext = eglCreateContext(m_eglDisplay, m_eglConfig, nullptr, contextAttributes);
>+    if (!m_eglContext)
>+        return false;
>+
>+    static struct wpe_view_backend_exportable_fdo_egl_client exportableClient = {
>+        // export_buffer_resource
>+        [](void* data, EGLImageKHR image)
>+        {
>+            static_cast<WPEQtViewBackend*>(data)->displayImage(image);
>+        },
>+        // padding
>+        nullptr, nullptr, nullptr, nullptr
>+    };
>+
>+    m_exportable = wpe_view_backend_exportable_fdo_egl_create(&exportableClient, this, m_geometry.size().width(), m_geometry.size().height());
>+
>+#if defined(WPE_BACKEND_CHECK_VERSION) && WPE_BACKEND_CHECK_VERSION(1, 1, 0)
>+    wpe_view_backend_add_activity_state(backend(), wpe_view_activity_state_visible | wpe_view_activity_state_focused | wpe_view_activity_state_in_window);
>+#endif
>+
>+    return true;
>+}
>+
>+struct wpe_view_backend* WPEQtViewBackend::backend() const
>+{
>+    return m_exportable ? wpe_view_backend_exportable_fdo_get_view_backend(m_exportable) : nullptr;
>+}
>+
>+void WPEQtViewBackend::resize(const QRectF& newGeometry)
>+{
>+    if (!newGeometry.isValid())
>+        return;
>+
>+    m_geometry = newGeometry;
>+
>+    if (backend())
>+        wpe_view_backend_dispatch_set_size(backend(), m_geometry.size().width(), m_geometry.size().height());
>+}
>+
>+GLuint WPEQtViewBackend::getTexture(QOpenGLContext* context)
>+{
>+    if (!m_lockedImage || !hasValidSurface())
>+        return 0;
>+
>+    context->makeCurrent(&m_surface);
>+
>+    QOpenGLFunctions* f = context->functions();
>+    if (!m_textureId) {
>+        f->glGenTextures(1, &m_textureId);
>+        f->glBindTexture(GL_TEXTURE_2D, m_textureId);
>+        f->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
>+        f->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
>+        f->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
>+        f->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
>+        f->glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, m_geometry.size().width(), m_geometry.size().height(), 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
>+        f->glBindTexture(GL_TEXTURE_2D, 0);
>+    }
>+
>+    f->glClearColor(1, 0, 0, 1);
>+    f->glClear(GL_COLOR_BUFFER_BIT);
>+
>+    f->glUseProgram(m_program);
>+
>+    f->glActiveTexture(GL_TEXTURE0);
>+    f->glBindTexture(GL_TEXTURE_2D, m_textureId);
>+    imageTargetTexture2DOES(GL_TEXTURE_2D, m_lockedImage);
>+    f->glUniform1i(m_textureUniform, 0);
>+
>+    static const GLfloat vertices[4][2] = {
>+        { -1.0, 1.0 },
>+        { 1.0, 1.0 },
>+        { -1.0, -1.0 },
>+        { 1.0, -1.0 },
>+    };
>+
>+    static const GLfloat texturePos[4][2] = {
>+        { 0, 0 },
>+        { 1, 0 },
>+        { 0, 1 },
>+        { 1, 1 },
>+    };
>+
>+    f->glVertexAttribPointer(0, 2, GL_FLOAT, GL_FALSE, 0, vertices);
>+    f->glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, texturePos);
>+
>+    f->glEnableVertexAttribArray(0);
>+    f->glEnableVertexAttribArray(1);
>+
>+    f->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
>+
>+    f->glDisableVertexAttribArray(0);
>+    f->glDisableVertexAttribArray(1);
>+
>+    wpe_view_backend_exportable_fdo_dispatch_frame_complete(m_exportable);
>+    wpe_view_backend_exportable_fdo_egl_dispatch_release_image(m_exportable, m_lockedImage);
>+    m_lockedImage = EGL_NO_IMAGE_KHR;
>+
>+    return m_textureId;
>+}
>+
>+void WPEQtViewBackend::initSurface(QOpenGLContext* context)
>+{
>+    m_surface.setFormat(context->format());
>+    m_surface.create();
>+}
>+
>+void WPEQtViewBackend::displayImage(EGLImageKHR image)
>+{
>+    m_lockedImage = image;
>+    m_client->triggerUpdate();
>+}
>+
>+uint32_t WPEQtViewBackend::modifiers() const
>+{
>+    uint32_t mask = m_keyboardModifiers;
>+    if (m_mouseModifiers)
>+        mask |= m_mouseModifiers;
>+    return mask;
>+}
>+
>+void WPEQtViewBackend::dispatchHoverEnterEvent(QHoverEvent*)
>+{
>+    m_hovering = true;
>+    m_mouseModifiers = 0;
>+}
>+
>+void WPEQtViewBackend::dispatchHoverLeaveEvent(QHoverEvent*)
>+{
>+    m_hovering = false;
>+}
>+
>+void WPEQtViewBackend::dispatchHoverMoveEvent(QHoverEvent* event)
>+{
>+    if (!m_hovering)
>+        return;
>+
>+    uint32_t state = !!m_mousePressedButton;
>+    struct wpe_input_pointer_event wpeEvent = { wpe_input_pointer_event_type_motion,
>+        static_cast<uint32_t>(event->timestamp()),
>+        event->pos().x(), event->pos().y(),
>+        m_mousePressedButton, state, modifiers() };
>+    wpe_view_backend_dispatch_pointer_event(backend(), &wpeEvent);
>+}
>+
>+void WPEQtViewBackend::dispatchMousePressEvent(QMouseEvent* event)
>+{
>+    uint32_t button = 0;
>+    uint32_t modifier = 0;
>+    switch (event->button()) {
>+    case Qt::LeftButton:
>+        button = 1;
>+        modifier = wpe_input_pointer_modifier_button1;
>+        break;
>+    case Qt::RightButton:
>+        button = 2;
>+        modifier = wpe_input_pointer_modifier_button2;
>+        break;
>+    default:
>+        break;
>+    }
>+    m_mousePressedButton = button;
>+    uint32_t state = 1;
>+    m_mouseModifiers |= modifier;
>+    struct wpe_input_pointer_event wpeEvent = { wpe_input_pointer_event_type_button,
>+        static_cast<uint32_t>(event->timestamp()),
>+        event->x(), event->y(), button, state, modifiers() };
>+    wpe_view_backend_dispatch_pointer_event(backend(), &wpeEvent);
>+}
>+
>+void WPEQtViewBackend::dispatchMouseReleaseEvent(QMouseEvent* event)
>+{
>+    uint32_t button = 0;
>+    uint32_t modifier = 0;
>+    switch (event->button()) {
>+    case Qt::LeftButton:
>+        button = 1;
>+        modifier = wpe_input_pointer_modifier_button1;
>+        break;
>+    case Qt::RightButton:
>+        button = 2;
>+        modifier = wpe_input_pointer_modifier_button2;
>+        break;
>+    default:
>+        break;
>+    }
>+    m_mousePressedButton = 0;
>+    uint32_t state = 0;
>+    m_mouseModifiers &= ~modifier;
>+    struct wpe_input_pointer_event wpeEvent = { wpe_input_pointer_event_type_button,
>+        static_cast<uint32_t>(event->timestamp()),
>+        event->x(), event->y(), button, state, modifiers() };
>+    wpe_view_backend_dispatch_pointer_event(backend(), &wpeEvent);
>+}
>+
>+void WPEQtViewBackend::dispatchWheelEvent(QWheelEvent* event)
>+{
>+    QPoint delta = event->angleDelta();
>+    uint32_t axis = delta.y() == event->y();
>+    QPoint numDegrees = delta / 8;
>+    QPoint numSteps = numDegrees / 15;
>+    int32_t length = numSteps.y() ? numSteps.y() : numSteps.x();
>+    struct wpe_input_axis_event wpeEvent = { wpe_input_axis_event_type_motion,
>+        static_cast<uint32_t>(event->timestamp()),
>+        event->x(), event->y(), axis, length, modifiers() };
>+    wpe_view_backend_dispatch_axis_event(backend(), &wpeEvent);
>+}
>+
>+void WPEQtViewBackend::dispatchKeyEvent(QKeyEvent* event, bool state)
>+{
>+    uint32_t keysym = event->nativeVirtualKey();
>+    if (!keysym)
>+        keysym = wpe_input_xkb_context_get_key_code(wpe_input_xkb_context_get_default(), event->key(), state);
>+
>+    uint32_t modifiers = 0;
>+    Qt::KeyboardModifiers qtModifiers = event->modifiers();
>+    if (!qtModifiers)
>+        qtModifiers = QGuiApplication::keyboardModifiers();
>+
>+    if (qtModifiers & Qt::ShiftModifier)
>+        modifiers |= wpe_input_keyboard_modifier_shift;
>+
>+    if (qtModifiers & Qt::ControlModifier)
>+        modifiers |= wpe_input_keyboard_modifier_control;
>+    if (qtModifiers & Qt::MetaModifier)
>+        modifiers |= wpe_input_keyboard_modifier_meta;
>+    if (qtModifiers & Qt::AltModifier)
>+        modifiers |= wpe_input_keyboard_modifier_alt;
>+
>+    struct wpe_input_keyboard_event wpeEvent = { static_cast<uint32_t>(event->timestamp()),
>+        keysym, event->nativeScanCode(), state, modifiers };
>+    wpe_view_backend_dispatch_keyboard_event(backend(), &wpeEvent);
>+}
>+
>+void WPEQtViewBackend::dispatchTouchEvent(QTouchEvent* event)
>+{
>+    wpe_input_touch_event_type eventType;
>+    switch (event->type()) {
>+    case QEvent::TouchBegin:
>+        eventType = wpe_input_touch_event_type_down;
>+        break;
>+    case QEvent::TouchUpdate:
>+        eventType = wpe_input_touch_event_type_motion;
>+        break;
>+    case QEvent::TouchEnd:
>+        eventType = wpe_input_touch_event_type_up;
>+        break;
>+    default:
>+        eventType = wpe_input_touch_event_type_null;
>+        break;
>+    }
>+
>+    int i = 0;
>+    struct wpe_input_touch_event_raw* rawEvents = g_new0(wpe_input_touch_event_raw, event->touchPoints().length());
>+    for (auto& point : event->touchPoints()) {
>+        rawEvents[i] = { eventType, static_cast<uint32_t>(event->timestamp()),
>+            point.id(), static_cast<int32_t>(point.pos().x()), static_cast<int32_t>(point.pos().y()) };
>+        i++;
>+    }
>+
>+    struct wpe_input_touch_event wpeEvent = { rawEvents, static_cast<uint64_t>(i), eventType,
>+        static_cast<int32_t>(rawEvents[0].id),
>+        static_cast<uint32_t>(event->timestamp()), modifiers() };
>+    wpe_view_backend_dispatch_touch_event(backend(), &wpeEvent);
>+    g_free(rawEvents);
>+}
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewBackend.h b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewBackend.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..02508afcd9f2ca0aea5b392516d95f9133abd99b
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewBackend.h
>@@ -0,0 +1,97 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#pragma once
>+
>+// This include order is necessary to enforce the GBM EGL platform.
>+#include <gbm.h>
>+#include <epoxy/egl.h>
>+
>+#include <QHoverEvent>
>+#include <QKeyEvent>
>+#include <QMouseEvent>
>+#include <QOffscreenSurface>
>+#include <QOpenGLContext>
>+#include <QWheelEvent>
>+#include <wpe/fdo-egl.h>
>+#include <wpe/fdo.h>
>+
>+class WPEQtViewBackendClient {
>+public:
>+    virtual void triggerUpdate() = 0;
>+    virtual void backendCreated() = 0;
>+};
>+
>+class Q_DECL_EXPORT WPEQtViewBackend {
>+public:
>+    WPEQtViewBackend(WPEQtViewBackendClient*);
>+    virtual ~WPEQtViewBackend();
>+
>+    void configureGlibEglDisplay(QOpenGLContext*, EGLDisplay);
>+    void configureEglDisplay(QOpenGLContext*, EGLDisplay);
>+
>+    QSizeF size() const { return m_geometry.size(); };
>+    void resize(const QRectF& newGeometry);
>+
>+    GLuint getTexture(QOpenGLContext*);
>+    void initSurface(QOpenGLContext*);
>+    bool hasValidSurface() const { return m_surface.isValid(); };
>+
>+    void dispatchHoverEnterEvent(QHoverEvent*);
>+    void dispatchHoverLeaveEvent(QHoverEvent*);
>+    void dispatchHoverMoveEvent(QHoverEvent*);
>+
>+    void dispatchMousePressEvent(QMouseEvent*);
>+    void dispatchMouseReleaseEvent(QMouseEvent*);
>+    void dispatchWheelEvent(QWheelEvent*);
>+
>+    void dispatchKeyEvent(QKeyEvent*, bool state);
>+
>+    void dispatchTouchEvent(QTouchEvent*);
>+
>+    struct wpe_view_backend* backend() const;
>+
>+    EGLContext eglContext() const { return m_eglContext; };
>+
>+private:
>+    bool initialize();
>+    void displayImage(EGLImageKHR);
>+    uint32_t modifiers() const;
>+
>+    EGLDisplay m_eglDisplay { nullptr };
>+    EGLContext m_eglContext { nullptr };
>+    EGLConfig m_eglConfig;
>+    struct wpe_view_backend_exportable_fdo* m_exportable { nullptr };
>+
>+    EGLImageKHR m_lockedImage;
>+
>+    WPEQtViewBackendClient* m_client;
>+    QOffscreenSurface m_surface;
>+    QRectF m_geometry;
>+    GLuint m_textureId { 0 };
>+
>+    unsigned m_program { 0 };
>+    unsigned m_textureUniform { 0 };
>+
>+    bool m_hovering { false };
>+    uint32_t m_mouseModifiers { 0 };
>+    uint32_t m_keyboardModifiers { 0 };
>+    uint32_t m_mousePressedButton { 0 };
>+};
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequest.cpp b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequest.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..8f7713d950fff31c98f1de43f79a22b6f65d08bb
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequest.cpp
>@@ -0,0 +1,90 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+#include "WPEQtViewLoadRequest.h"
>+
>+#include "WPEQtView.h"
>+#include "WPEQtViewLoadRequestPrivate.h"
>+
>+/*!
>+  \qmltype WPEViewLoadRequest
>+  \instantiates WPEQtViewLoadRequest
>+  \inqmlmodule org.wpewebkit.qtwpe
>+
>+  \brief A utility type for \l {WPEView}'s \l {WPEView::}{loadingChanged()} signal.
>+
>+  The WPEViewLoadRequest type contains load status information for the requested URL.
>+
>+  \sa {WPEView::loadingChanged()}{WPEView.loadingChanged()}
>+*/
>+WPEQtViewLoadRequest::WPEQtViewLoadRequest(const WPEQtViewLoadRequestPrivate& d)
>+    : d_ptr(new WPEQtViewLoadRequestPrivate(d))
>+{
>+
>+}
>+
>+WPEQtViewLoadRequest::~WPEQtViewLoadRequest()
>+{
>+
>+}
>+
>+/*!
>+  \qmlproperty url WPEView::WPEViewLoadRequest::url
>+  \readonly
>+
>+  The URL of the load request.
>+*/
>+QUrl WPEQtViewLoadRequest::url() const
>+{
>+    Q_D(const WPEQtViewLoadRequest);
>+    return d->m_url;
>+}
>+
>+/*!
>+  \qmlproperty enumeration WPEViewLoadRequest::status
>+  \readonly
>+
>+  This enumeration represents the load status of a web page load request.
>+
>+  \value WPEView.LoadStartedStatus The page is currently loading.
>+  \value WPEView.LoadStoppedStatus The page loading was interrupted.
>+  \value WPEView.LoadSucceededStatus The page was loaded successfully.
>+  \value WPEView.LoadFailedStatus The page could not be loaded.
>+
>+  \sa {WPEView::loadingChanged()}{WPEView.loadingChanged}
>+*/
>+WPEQtView::LoadStatus WPEQtViewLoadRequest::status() const
>+{
>+    Q_D(const WPEQtViewLoadRequest);
>+    return d->m_status;
>+}
>+
>+/*!
>+  \qmlproperty string WPEView::WPEViewLoadRequest::errorString
>+  \readonly
>+
>+  Holds the error message if the load request failed.
>+*/
>+QString WPEQtViewLoadRequest::errorString() const
>+{
>+    Q_D(const WPEQtViewLoadRequest);
>+    return d->m_errorString;
>+}
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequest.h b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequest.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..aad0e067e6c8299f1565cd1d91d88b3bd1bae1da
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequest.h
>@@ -0,0 +1,50 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#pragma once
>+
>+#include "WPEQtView.h"
>+
>+#include <QObject>
>+
>+class WPEQtViewLoadRequestPrivate;
>+
>+class WPEQtViewLoadRequest : public QObject {
>+    Q_OBJECT
>+    Q_PROPERTY(QUrl url READ url)
>+    Q_PROPERTY(WPEQtView::LoadStatus status READ status)
>+    Q_PROPERTY(QString errorString READ errorString)
>+
>+public:
>+    ~WPEQtViewLoadRequest();
>+
>+    QUrl url() const;
>+    WPEQtView::LoadStatus status() const;
>+    QString errorString() const;
>+
>+    explicit WPEQtViewLoadRequest(const WPEQtViewLoadRequestPrivate&);
>+
>+private:
>+    friend class WPEQtView;
>+
>+    Q_DECLARE_PRIVATE(WPEQtViewLoadRequest)
>+    QScopedPointer<WPEQtViewLoadRequestPrivate> d_ptr;
>+};
>+
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequestPrivate.h b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequestPrivate.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..e8767710c571ac084cf553a624ec170c07b6ed7f
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/WPEQtViewLoadRequestPrivate.h
>@@ -0,0 +1,42 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#pragma once
>+
>+#include "WPEQtView.h"
>+#include <QtCore/qstring.h>
>+#include <QtCore/qurl.h>
>+
>+class WPEQtViewLoadRequestPrivate {
>+public:
>+    WPEQtViewLoadRequestPrivate() { }
>+    WPEQtViewLoadRequestPrivate(const QUrl& url, WPEQtView::LoadStatus status, const QString& errorString)
>+        : m_url(url)
>+        , m_status(status)
>+        , m_errorString(errorString)
>+    { }
>+    ~WPEQtViewLoadRequestPrivate() { }
>+
>+    QUrl m_url;
>+    WPEQtView::LoadStatus m_status;
>+    QString m_errorString;
>+};
>+
>+Q_DECLARE_METATYPE(WPEQtViewLoadRequestPrivate)
>diff --git a/Source/WebKit/UIProcess/API/wpe/qt/qmldir b/Source/WebKit/UIProcess/API/wpe/qt/qmldir
>new file mode 100644
>index 0000000000000000000000000000000000000000..0d9300a97ca2b04b2ca99e2b0ff1e3b2c458dd0e
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/API/wpe/qt/qmldir
>@@ -0,0 +1,2 @@
>+module org.wpewebkit.qtwpe
>+plugin qtwpe
>diff --git a/Source/cmake/OptionsWPE.cmake b/Source/cmake/OptionsWPE.cmake
>index c7a259b99f54b77c9d5b0a1a6a1f63a91bb08f64..5f311b83c5ab98786f83b3ba50429374d0ab784d 100644
>--- a/Source/cmake/OptionsWPE.cmake
>+++ b/Source/cmake/OptionsWPE.cmake
>@@ -45,6 +45,7 @@ WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_WEB_RTC PRIVATE ${ENABLE_EXPERIMENTAL_FE
> # and the option is not relevant to any other WebKit ports.
> WEBKIT_OPTION_DEFINE(ENABLE_GTKDOC "Whether or not to use generate gtkdoc." PUBLIC OFF)
> WEBKIT_OPTION_DEFINE(USE_WOFF2 "Whether to enable support for WOFF2 Web Fonts." PUBLIC ON)
>+WEBKIT_OPTION_DEFINE(ENABLE_WPE_QT_API "Whether to enable support for the Qt5/QML plugin" PUBLIC OFF)
> 
> # Private options specific to the WPE port.
> WEBKIT_OPTION_DEFINE(USE_OPENVR "Whether to use OpenVR as WebVR backend." PRIVATE ${ENABLE_EXPERIMENTAL_FEATURES})
>@@ -110,6 +111,13 @@ if (ENABLE_XSLT)
>     find_package(LibXslt 1.1.7 REQUIRED)
> endif ()
> 
>+if (ENABLE_WPE_QT_API)
>+    find_package(Qt5 REQUIRED COMPONENTS Core Quick Gui)
>+    find_package(Qt5Test REQUIRED)
>+    find_package(PkgConfig)
>+    pkg_check_modules(WPE_BACKEND_FDO REQUIRED wpebackend-fdo-0.1)
>+endif ()
>+
> add_definitions(-DBUILDING_WPE__=1)
> add_definitions(-DGETTEXT_PACKAGE="WPE")
> add_definitions(-DJSC_GLIB_API_ENABLED)
>diff --git a/Tools/ChangeLog b/Tools/ChangeLog
>index 066feaa386c1fcb1d94d879df6f8e39174ff7492..53cd6e73c32aaa61327ea2ae16ac881d085ca2ad 100644
>--- a/Tools/ChangeLog
>+++ b/Tools/ChangeLog
>@@ -1,3 +1,68 @@
>+2019-01-09  Philippe Normand  <pnormand@igalia.com>
>+
>+        [WPE] Add Qt extension
>+        https://bugs.webkit.org/show_bug.cgi?id=191464
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        MiniBrowser and API tests for the WPE Qt API. To run the
>+        MiniBrowser a new script is introduced. Example invocation:
>+
>+        $ run-qt-wpe-minibrowser -platform wayland https://webkit.org
>+
>+        Also note-worthy is the introduction of the python2-subprocess32
>+        dependency to run the GLib API tests.
>+
>+        * MiniBrowser/wpe/CMakeLists.txt:
>+        * MiniBrowser/wpe/qt/CMakeLists.txt: Added.
>+        * MiniBrowser/wpe/qt/main.cpp: Added.
>+        (main):
>+        * MiniBrowser/wpe/qt/main.qml: Added.
>+        * MiniBrowser/wpe/qt/qml.qrc: Added.
>+        * Scripts/run-gtk-tests:
>+        (GtkTestRunner.is_google_test):
>+        (GtkTestRunner):
>+        (GtkTestRunner.is_qt_test):
>+        * Scripts/run-qt-wpe-minibrowser: Added.
>+        * Scripts/run-wpe-tests:
>+        (WPETestRunner):
>+        (WPETestRunner.is_google_test):
>+        (WPETestRunner.is_qt_test):
>+        * TestWebKitAPI/Tests/WPEQt/TestLoad.cpp: Added.
>+        (TestLoad::main):
>+        * TestWebKitAPI/Tests/WPEQt/TestLoadHtml.cpp: Added.
>+        (TestLoadHtml::main):
>+        * TestWebKitAPI/Tests/WPEQt/TestLoadRequest.cpp: Added.
>+        (TestLoadRequest::main):
>+        * TestWebKitAPI/Tests/WPEQt/TestRunJavaScript.cpp: Added.
>+        (TestRunJavaScript::main):
>+        * TestWebKitAPI/Tests/WPEQt/WPEQtTest.cpp: Added.
>+        (waitForSignal):
>+        * TestWebKitAPI/Tests/WPEQt/WPEQtTest.h: Added.
>+        (LoadSpy::LoadSpy):
>+        (LoadSpy::~LoadSpy):
>+        (LoadSpy::onLoadingChanged):
>+        (LoadStartedCatcher::LoadStartedCatcher):
>+        (LoadStartedCatcher::~LoadStartedCatcher):
>+        (LoadStartedCatcher::onLoadingChanged):
>+        (waitForLoadSucceeded):
>+        (waitForLoadFailed):
>+        * TestWebKitAPI/glib/CMakeLists.txt:
>+        * flatpak/flatpakutils.py:
>+        (WebkitFlatpak.load_from_args):
>+        (WebkitFlatpak.__init__):
>+        (WebkitFlatpak.clean_args):
>+        (WebkitFlatpak.run_in_sandbox):
>+        * flatpak/org.webkit.CommonModules.yaml:
>+        * flatpak/org.webkit.WPE.yaml:
>+        * flatpak/org.webkit.WPEModules.yaml:
>+        * flatpak/org.webkit.WPEQT.yaml: Copied from Tools/flatpak/org.webkit.WebKit.yaml.
>+        * flatpak/org.webkit.WebKit.yaml:
>+        * glib/api_test_runner.py:
>+        (TestRunner._run_test_qt):
>+        (TestRunner.is_qt_test):
>+        (TestRunner._run_test):
>+
> 2019-01-09  Philippe Normand  <pnormand@igalia.com>
> 
>         [WPE] API tests can't run in flatpak environment
>diff --git a/Tools/MiniBrowser/wpe/CMakeLists.txt b/Tools/MiniBrowser/wpe/CMakeLists.txt
>index f261379683b43f5a7d7f4d968dc67ff456ab4137..74591ff508937e64be58e3425667e005dfa36a2a 100644
>--- a/Tools/MiniBrowser/wpe/CMakeLists.txt
>+++ b/Tools/MiniBrowser/wpe/CMakeLists.txt
>@@ -34,3 +34,7 @@ add_executable(MiniBrowser ${MiniBrowser_SOURCES})
> target_link_libraries(MiniBrowser ${MiniBrowser_LIBRARIES})
> 
> install(TARGETS MiniBrowser DESTINATION "${LIBEXEC_INSTALL_DIR}")
>+
>+if (ENABLE_WPE_QT_API)
>+    add_subdirectory(qt)
>+endif ()
>diff --git a/Tools/MiniBrowser/wpe/qt/CMakeLists.txt b/Tools/MiniBrowser/wpe/qt/CMakeLists.txt
>new file mode 100644
>index 0000000000000000000000000000000000000000..518684358211d6a7263f89658effae8573e3303b
>--- /dev/null
>+++ b/Tools/MiniBrowser/wpe/qt/CMakeLists.txt
>@@ -0,0 +1,13 @@
>+
>+if (ENABLE_WPE_QT_API)
>+    set(CMAKE_AUTOMOC ON)
>+    set(CMAKE_AUTORCC ON)
>+
>+    if (DEVELOPER_MODE)
>+        add_definitions(-DWEBKIT_INJECTED_BUNDLE_PATH="${CMAKE_LIBRARY_OUTPUT_DIRECTORY}")
>+    endif ()
>+
>+    add_executable(qt-wpe-mini-browser "main.cpp" "qml.qrc")
>+    target_link_libraries(qt-wpe-mini-browser Qt5::Core Qt5::Quick)
>+    install(TARGETS qt-wpe-mini-browser DESTINATION "${LIBEXEC_INSTALL_DIR}")
>+endif ()
>diff --git a/Tools/MiniBrowser/wpe/qt/main.cpp b/Tools/MiniBrowser/wpe/qt/main.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..050aedec6cd297fa2117c025279d976c88f26e7c
>--- /dev/null
>+++ b/Tools/MiniBrowser/wpe/qt/main.cpp
>@@ -0,0 +1,58 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L
>+ * Copyright (C) 2018, 2019 Zodiac Inflight Innovations
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Library General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public
>+ * License along with this library; if not, write to the
>+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include <QCommandLineOption>
>+#include <QCommandLineParser>
>+#include <QGuiApplication>
>+#include <QProcessEnvironment>
>+#include <QQmlApplicationEngine>
>+#include <QQmlContext>
>+#include <QUrl>
>+
>+int main(int argc, char* argv[])
>+{
>+#if defined(WEBKIT_INJECTED_BUNDLE_PATH)
>+    setenv("WEBKIT_INJECTED_BUNDLE_PATH", WEBKIT_INJECTED_BUNDLE_PATH, 0);
>+#endif
>+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
>+
>+    QGuiApplication app(argc, argv);
>+
>+    QCommandLineParser parser;
>+    QCoreApplication::setApplicationVersion("0.1");
>+    parser.setApplicationDescription(QGuiApplication::applicationDisplayName());
>+    parser.addHelpOption();
>+    parser.addVersionOption();
>+    parser.addPositionalArgument("initialUrl", "The URL to open.");
>+    QStringList arguments = app.arguments();
>+    parser.process(arguments);
>+    const QString initialUrl = parser.positionalArguments().isEmpty() ?
>+        QStringLiteral("https://wpewebkit.org") : parser.positionalArguments().first();
>+
>+    QQmlApplicationEngine engine;
>+    QQmlContext* context = engine.rootContext();
>+    context->setContextProperty(QStringLiteral("initialUrl"), QUrl(initialUrl));
>+
>+    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
>+    if (engine.rootObjects().isEmpty())
>+        return -1;
>+
>+    return app.exec();
>+}
>diff --git a/Tools/MiniBrowser/wpe/qt/main.qml b/Tools/MiniBrowser/wpe/qt/main.qml
>new file mode 100644
>index 0000000000000000000000000000000000000000..a405d76c0e43e43bada3f1d0ef1c24bf4cc90951
>--- /dev/null
>+++ b/Tools/MiniBrowser/wpe/qt/main.qml
>@@ -0,0 +1,20 @@
>+import QtQuick 2.11
>+import QtQuick.Window 2.11
>+import org.wpewebkit.qtwpe 1.0
>+
>+Window {
>+    id: main_window
>+    visible: true
>+    width: 1280
>+    height: 720
>+    title: qsTr("Hello WPE!")
>+
>+    WPEView {
>+        url: initialUrl
>+        focus: true
>+        anchors.fill: parent
>+        onTitleChanged: {
>+            main_window.title = title;
>+        }
>+    }
>+}
>diff --git a/Tools/MiniBrowser/wpe/qt/qml.qrc b/Tools/MiniBrowser/wpe/qt/qml.qrc
>new file mode 100644
>index 0000000000000000000000000000000000000000..5f6483ac33f1881cc59e080e69bb033ebe2a7829
>--- /dev/null
>+++ b/Tools/MiniBrowser/wpe/qt/qml.qrc
>@@ -0,0 +1,5 @@
>+<RCC>
>+    <qresource prefix="/">
>+        <file>main.qml</file>
>+    </qresource>
>+</RCC>
>diff --git a/Tools/Scripts/run-gtk-tests b/Tools/Scripts/run-gtk-tests
>index a9bcc187f054317891f67fa1b2d99c9c8be15f28..0b6741ca6343413365af24a46b2d6faf998994e4 100755
>--- a/Tools/Scripts/run-gtk-tests
>+++ b/Tools/Scripts/run-gtk-tests
>@@ -125,6 +125,9 @@ class GtkTestRunner(TestRunner):
>     def is_google_test(self, test_program):
>         return os.path.basename(os.path.dirname(test_program)) in ["WebKit", "WTF", "WebCore",  "WebCoreGtk"]
> 
>+    def is_qt_test(self, test_program):
>+        return False
>+
> if __name__ == "__main__":
>     flatpakutils.run_in_sandbox_if_available(sys.argv)
>     if not flatpakutils.is_sandboxed() and not jhbuildutils.enter_jhbuild_environment_if_available("gtk"):
>diff --git a/Tools/Scripts/run-qt-wpe-minibrowser b/Tools/Scripts/run-qt-wpe-minibrowser
>new file mode 100755
>index 0000000000000000000000000000000000000000..28e6c7f1728a1449b4f73d81134675368e5ea92c
>--- /dev/null
>+++ b/Tools/Scripts/run-qt-wpe-minibrowser
>@@ -0,0 +1,60 @@
>+#!/usr/bin/env perl
>+# Copyright (C) 2018, 2019 Igalia S.L.
>+#
>+# This program is free software; you can redistribute it and/or
>+# modify it under the terms of the GNU Lesser General Public
>+# License as published by the Free Software Foundation; either
>+# version 2.1 of the License, or (at your option) any later version.
>+#
>+# This program is distributed in the hope that it will be useful,
>+# but WITHOUT ANY WARRANTY; without even the implied warranty of
>+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+# Lesser General Public License for more details.
>+#
>+# You should have received a copy of the GNU Lesser General Public
>+# License along with this program; if not, write to the
>+# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
>+# Boston, MA 02110-1301, USA.
>+
>+# Simplified "run" script for launching the QtWPE MiniBrowser.
>+
>+use strict;
>+use warnings;
>+use File::Spec::Functions qw/catdir/;
>+use FindBin;
>+use lib $FindBin::Bin;
>+use webkitdirs;
>+
>+my $launcherName;
>+my $libPath;
>+my $launcherPath;
>+my @jhbuildWrapper;
>+
>+prohibitUnknownPort();
>+setConfiguration();
>+
>+if (isWPE()) {
>+    my $configuration = passedConfiguration();
>+    my $productDir = productDir();
>+    my $libPath;
>+    $libPath = "/app/webkit/WebKitBuild/$configuration/lib/qml" if $configuration;
>+    $ENV{"QML2_IMPORT_PATH"} = "$libPath" if $libPath;
>+    runInFlatpakIfAvailable("/app/webkit/Tools/Scripts/run-qt-wpe-minibrowser");
>+
>+    # Check to see that all the frameworks are built.
>+    checkFrameworks();
>+
>+    if (!inFlatpakSandbox()) {
>+       $libPath = "$productDir/lib/qml" if $productDir;
>+       $ENV{"QML2_IMPORT_PATH"} = "$libPath" if $libPath;
>+    }
>+
>+    $launcherPath = catdir($productDir, "bin", "qt-wpe-mini-browser");
>+    die "Can't find $launcherPath" unless -x $launcherPath;
>+    @jhbuildWrapper = wrapperPrefixIfNeeded();
>+
>+    print "Starting MiniBrowser.\n";
>+    exec @jhbuildWrapper, $launcherPath, @ARGV or die;
>+} else {
>+    die "Unsupported platform."
>+}
>diff --git a/Tools/Scripts/run-wpe-tests b/Tools/Scripts/run-wpe-tests
>index e77ebe994e7f35f8282cad620cfeeb539d58f8c7..cb7d7044ad02ae18aba27352bb44be3fc8dd5a5c 100755
>--- a/Tools/Scripts/run-wpe-tests
>+++ b/Tools/Scripts/run-wpe-tests
>@@ -26,12 +26,13 @@ top_level_directory = os.path.normpath(os.path.join(os.path.dirname(__file__), "
> sys.path.insert(0, os.path.join(top_level_directory, "Tools", "jhbuild"))
> sys.path.insert(0, os.path.join(top_level_directory, "Tools", "flatpak"))
> sys.path.insert(0, os.path.join(top_level_directory, "Tools", "glib"))
>+import common
> import jhbuildutils
> import flatpakutils
> from api_test_runner import TestRunner, add_options
> 
> class WPETestRunner(TestRunner):
>-    TestRunner.TEST_DIRS = [ "WPE", "WebKit", "JavaScriptCore", "WTF", "WebCore" ]
>+    TestRunner.TEST_DIRS = [ "WPE", "WPEQt", "WebKit", "JavaScriptCore", "WTF", "WebCore" ]
> 
>     def __init__(self, options, tests=[]):
>         super(WPETestRunner, self).__init__("wpe", options, tests)
>@@ -42,6 +43,8 @@ class WPETestRunner(TestRunner):
>     def is_google_test(self, test_program):
>         return os.path.basename(os.path.dirname(test_program)) in ["WebKit", "WTF", "WebCore"]
> 
>+    def is_qt_test(self, test_program):
>+        return os.path.basename(os.path.dirname(test_program)) == "WPEQt"
> 
> if __name__ == "__main__":
>     flatpakutils.run_in_sandbox_if_available([sys.argv[0], "--wpe"] + sys.argv[1:])
>diff --git a/Tools/TestWebKitAPI/Tests/WPEQt/TestLoad.cpp b/Tools/TestWebKitAPI/Tests/WPEQt/TestLoad.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..2c9709312b8242d58ba9e2d041d051e924d3a0b7
>--- /dev/null
>+++ b/Tools/TestWebKitAPI/Tests/WPEQt/TestLoad.cpp
>@@ -0,0 +1,61 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L.
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Lesser General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2,1 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public License
>+ * along with this library; see the file COPYING.LIB.  If not, write to
>+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+
>+#include "WPEQtTest.h"
>+
>+#include <QtCore/QTemporaryFile>
>+#include <QtCore/qdir.h>
>+#include <QtCore/qfileinfo.h>
>+#include <QtCore/qstandardpaths.h>
>+#include <QtCore/qtemporarydir.h>
>+
>+class TestLoad : public WPEQtTest {
>+Q_OBJECT
>+private:
>+    void main() override;
>+};
>+
>+void TestLoad::main()
>+{
>+    QString cacheLocation = QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
>+    static const char* testHTML = "<html><head><title>FooBar</title></head><body><p>This is a test</p></body></html>";
>+
>+    QTemporaryFile file(cacheLocation + QStringLiteral("/XXXXXXfile.html"));
>+    QVERIFY2(file.open(), qPrintable(QStringLiteral("Cannot create temporary file:") + file.errorString()));
>+
>+    file.write(testHTML);
>+    const QString fileName(file.fileName());
>+    file.close();
>+
>+    const QUrl url(QUrl::fromLocalFile(fileName));
>+    m_view->setUrl(url);
>+
>+    waitForLoadSucceeded(m_view);
>+    QTRY_COMPARE(m_view->loadProgress(), 100);
>+    QTRY_VERIFY(!m_view->isLoading());
>+    QCOMPARE(m_view->title(), QStringLiteral("FooBar"));
>+    QVERIFY(!m_view->canGoBack());
>+    QVERIFY(!m_view->canGoForward());
>+    QCOMPARE(m_view->url(), url);
>+}
>+
>+QTEST_APPLESS_MAIN(TestLoad)
>+#include "TestLoad.moc"
>diff --git a/Tools/TestWebKitAPI/Tests/WPEQt/TestLoadHtml.cpp b/Tools/TestWebKitAPI/Tests/WPEQt/TestLoadHtml.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..7bc05fb3252dc98423b5ab787790a60645f0bbdd
>--- /dev/null
>+++ b/Tools/TestWebKitAPI/Tests/WPEQt/TestLoadHtml.cpp
>@@ -0,0 +1,40 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L.
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Lesser General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2,1 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public License
>+ * along with this library; see the file COPYING.LIB.  If not, write to
>+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+
>+#include "WPEQtTest.h"
>+
>+class TestLoadHtml : public WPEQtTest {
>+Q_OBJECT
>+private:
>+    void main() override;
>+};
>+
>+void TestLoadHtml::main()
>+{
>+    m_view->loadHtml(QString("<html><head><title>WebViewTitle</title></head><body />"));
>+    waitForLoadSucceeded(m_view);
>+    QTRY_COMPARE(m_view->loadProgress(), 100);
>+    QTRY_VERIFY(!m_view->isLoading());
>+    QCOMPARE(m_view->title(), QStringLiteral("WebViewTitle"));
>+}
>+
>+QTEST_APPLESS_MAIN(TestLoadHtml)
>+#include "TestLoadHtml.moc"
>diff --git a/Tools/TestWebKitAPI/Tests/WPEQt/TestLoadRequest.cpp b/Tools/TestWebKitAPI/Tests/WPEQt/TestLoadRequest.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..188671f1ea6f29fb3434f47726f8bf945c4ccd5f
>--- /dev/null
>+++ b/Tools/TestWebKitAPI/Tests/WPEQt/TestLoadRequest.cpp
>@@ -0,0 +1,66 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L.
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Lesser General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2,1 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public License
>+ * along with this library; see the file COPYING.LIB.  If not, write to
>+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+
>+#include "WPEQtTest.h"
>+
>+#include <QtCore/QTemporaryFile>
>+#include <QtCore/qdir.h>
>+#include <QtCore/qfileinfo.h>
>+#include <QtCore/qstandardpaths.h>
>+#include <QtCore/qtemporarydir.h>
>+
>+class TestLoadRequest : public WPEQtTest {
>+Q_OBJECT
>+private:
>+    void main() override;
>+};
>+
>+void TestLoadRequest::main()
>+{
>+    {
>+        QString cacheLocation = QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
>+        QTemporaryFile file(cacheLocation + QStringLiteral("/XXXXXXfile.html"));
>+        QVERIFY2(file.open(), qPrintable(QStringLiteral("Cannot create temporary file:") + file.errorString()));
>+
>+        file.write("<html><head><title>FooBar</title></head><body />");
>+        const QString fileName = file.fileName();
>+        file.close();
>+        const QUrl url = QUrl::fromLocalFile(fileName);
>+        QSignalSpy loadChangedSignalSpy(m_view, SIGNAL(loadingChanged(WPEQtViewLoadRequest*)));
>+        m_view->setUrl(url);
>+        waitForLoadSucceeded(m_view);
>+        QVERIFY(!m_view->isLoading());
>+        QCOMPARE(m_view->loadProgress(), 100);
>+        QCOMPARE(m_view->title(), QStringLiteral("FooBar"));
>+        QCOMPARE(m_view->url(), url);
>+        QCOMPARE(loadChangedSignalSpy.count(), 2);
>+    }
>+
>+    {
>+        QSignalSpy loadChangedSignalSpy(m_view, SIGNAL(loadingChanged(WPEQtViewLoadRequest*)));
>+        m_view->setUrl(QUrl("file://IDONTEXIST.html"));
>+        waitForLoadFailed(m_view);
>+        QCOMPARE(loadChangedSignalSpy.count(), 3);
>+    }
>+}
>+
>+QTEST_APPLESS_MAIN(TestLoadRequest)
>+#include "TestLoadRequest.moc"
>diff --git a/Tools/TestWebKitAPI/Tests/WPEQt/TestRunJavaScript.cpp b/Tools/TestWebKitAPI/Tests/WPEQt/TestRunJavaScript.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..3137d3f85a484e0b51e5248e1c379c4a19e08083
>--- /dev/null
>+++ b/Tools/TestWebKitAPI/Tests/WPEQt/TestRunJavaScript.cpp
>@@ -0,0 +1,49 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L.
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Lesser General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2,1 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public License
>+ * along with this library; see the file COPYING.LIB.  If not, write to
>+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+
>+#include "WPEQtTest.h"
>+
>+class TestRunJavaScript : public WPEQtTest {
>+    Q_OBJECT
>+private:
>+    void main() override;
>+};
>+
>+void TestRunJavaScript::main()
>+{
>+    const QString title = QString(QLatin1String("WebViewTitle"));
>+    m_view->loadHtml(QString("<html><head><title>%1</title></head><body /></html>").arg(title));
>+
>+    waitForLoadSucceeded(m_view);
>+    g_assert_cmpint(m_view->loadProgress(), ==, 100);
>+    g_assert(!m_view->isLoading());
>+    g_assert_cmpstr(m_view->title().toUtf8(), ==, title.toUtf8());
>+    const QString tstProperty = QString(QLatin1String("Qt.tst_data"));
>+    QJSValue callback = m_engine.evaluate(QString("function(result) { %1 = result; }").arg(tstProperty));
>+    QVERIFY2(!callback.isError(), qPrintable(callback.toString()));
>+    QVERIFY(!callback.isUndefined());
>+    QVERIFY(callback.isCallable());
>+    m_view->runJavaScript(QString(QLatin1String("document.title")), callback);
>+    QTRY_COMPARE(m_engine.evaluate(tstProperty).toString(), title);
>+}
>+
>+QTEST_APPLESS_MAIN(TestRunJavaScript)
>+#include "TestRunJavaScript.moc"
>diff --git a/Tools/TestWebKitAPI/Tests/WPEQt/WPEQtTest.cpp b/Tools/TestWebKitAPI/Tests/WPEQt/WPEQtTest.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..92d61d21e700065c05febae35bd34ae70a9e9541
>--- /dev/null
>+++ b/Tools/TestWebKitAPI/Tests/WPEQt/WPEQtTest.cpp
>@@ -0,0 +1,38 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L.
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Lesser General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2,1 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public License
>+ * along with this library; see the file COPYING.LIB.  If not, write to
>+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#include "config.h"
>+#include "WPEQtTest.h"
>+
>+bool waitForSignal(QObject* obj, const char* signal, int timeout)
>+{
>+    QEventLoop loop;
>+    QObject::connect(obj, signal, &loop, SLOT(quit()));
>+    QTimer timer;
>+    QSignalSpy timeoutSpy(&timer, SIGNAL(timeout()));
>+    if (timeout > 0) {
>+        QObject::connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
>+        timer.setSingleShot(true);
>+        timer.start(timeout);
>+    }
>+    loop.exec();
>+    return timeoutSpy.isEmpty();
>+}
>+
>+#include "WPEQtTest.moc"
>diff --git a/Tools/TestWebKitAPI/Tests/WPEQt/WPEQtTest.h b/Tools/TestWebKitAPI/Tests/WPEQt/WPEQtTest.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..d5a0cf5e8e43e8a85b4e4e34b7ea0a9b5fabf19f
>--- /dev/null
>+++ b/Tools/TestWebKitAPI/Tests/WPEQt/WPEQtTest.h
>@@ -0,0 +1,156 @@
>+/*
>+ * Copyright (C) 2018, 2019 Igalia S.L.
>+ *
>+ * This library is free software; you can redistribute it and/or
>+ * modify it under the terms of the GNU Lesser General Public
>+ * License as published by the Free Software Foundation; either
>+ * version 2,1 of the License, or (at your option) any later version.
>+ *
>+ * This library is distributed in the hope that it will be useful,
>+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
>+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
>+ * Library General Public License for more details.
>+ *
>+ * You should have received a copy of the GNU Library General Public License
>+ * along with this library; see the file COPYING.LIB.  If not, write to
>+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
>+ * Boston, MA 02110-1301, USA.
>+ */
>+
>+#pragma once
>+
>+// WPEQt has to be included before the remaining Qt headers, because of epoxy.
>+#include <wpe/qt/WPEQtView.h>
>+#include <wpe/qt/WPEQtViewLoadRequest.h>
>+
>+#include <QEventLoop>
>+#include <QQmlApplicationEngine>
>+#include <QQuickWindow>
>+#include <QSignalSpy>
>+#include <QTimer>
>+#include <QtTest/QTest>
>+#include <glib.h>
>+
>+class LoadSpy : public QEventLoop {
>+    Q_OBJECT
>+
>+public:
>+    LoadSpy(WPEQtView *webView)
>+    {
>+        connect(webView, SIGNAL(loadingChanged(WPEQtViewLoadRequest*)), SLOT(onLoadingChanged(WPEQtViewLoadRequest*)));
>+    }
>+
>+    ~LoadSpy() { }
>+
>+Q_SIGNALS:
>+    void loadSucceeded();
>+    void loadFailed();
>+
>+private Q_SLOTS:
>+    void onLoadingChanged(WPEQtViewLoadRequest *loadRequest)
>+    {
>+        if (loadRequest->status() == WPEQtView::LoadSucceededStatus)
>+            Q_EMIT loadSucceeded();
>+        else if (loadRequest->status() == WPEQtView::LoadFailedStatus)
>+            Q_EMIT loadFailed();
>+    }
>+};
>+
>+class LoadStartedCatcher : public QObject {
>+    Q_OBJECT
>+
>+public:
>+    LoadStartedCatcher(WPEQtView *webView)
>+        : m_webView(webView)
>+    {
>+        connect(m_webView, SIGNAL(loadingChanged(WPEQtViewLoadRequest*)), this, SLOT(onLoadingChanged(WPEQtViewLoadRequest*)));
>+    }
>+
>+    virtual ~LoadStartedCatcher() { }
>+
>+public Q_SLOTS:
>+    void onLoadingChanged(WPEQtViewLoadRequest *loadRequest)
>+    {
>+        if (loadRequest->status() == WPEQtView::LoadStartedStatus)
>+            QMetaObject::invokeMethod(this, "finished", Qt::QueuedConnection);
>+    }
>+
>+Q_SIGNALS:
>+    void finished();
>+
>+private:
>+    WPEQtView* m_webView;
>+};
>+
>+bool waitForSignal(QObject*, const char* signal, int timeout = 10000);
>+
>+inline bool waitForLoadSucceeded(WPEQtView* webView, int timeout = 10000)
>+{
>+    LoadSpy loadSpy(webView);
>+    return waitForSignal(&loadSpy, SIGNAL(loadSucceeded()), timeout);
>+}
>+
>+inline bool waitForLoadFailed(WPEQtView* webView, int timeout = 10000)
>+{
>+    LoadSpy loadSpy(webView);
>+    return waitForSignal(&loadSpy, SIGNAL(loadFailed()), timeout);
>+}
>+
>+class WPEQtTest: public QObject {
>+    Q_OBJECT
>+public:
>+    WPEQtTest()
>+        : m_argc(0)
>+        , m_app(m_argc, nullptr)
>+        , m_engine()
>+    {
>+        g_setenv("WEBKIT_EXEC_PATH", WEBKIT_EXEC_PATH, FALSE);
>+        g_setenv("WEBKIT_INJECTED_BUNDLE_PATH", WEBKIT_INJECTED_BUNDLE_PATH, FALSE);
>+
>+        QQmlComponent component(&m_engine);
>+        component.setData("import QtQuick 2.11\n"
>+            "import QtQuick.Window 2.11\n"
>+            "import org.wpewebkit.qtwpe 1.0\n"
>+            "Window {\n"
>+            "    id: main_window\n"
>+            "    visible: true\n"
>+            "    width: 1280\n"
>+            "    height: 720\n"
>+            "    WPEView {\n"
>+            "        objectName: \"wpeview\"\n"
>+            "        focus: true\n"
>+            "        anchors.fill: parent\n"
>+            "    }\n"
>+            "}", QUrl());
>+
>+        QObject* object = component.create();
>+        m_view = object->findChild<WPEQtView*>("wpeview");
>+
>+        QTRY_COMPARE(m_view->loadProgress(), 0);
>+    }
>+
>+    virtual ~WPEQtTest()
>+    {
>+        delete m_view;
>+    }
>+
>+private Q_SLOTS:
>+    void run()
>+    {
>+        QObject::connect(m_view, &WPEQtView::webViewCreated, this, [this] {
>+            main();
>+            m_app.quit();
>+        });
>+        m_app.exec();
>+    }
>+
>+private:
>+    virtual void main() = 0;
>+
>+    int m_argc;
>+    QGuiApplication m_app;
>+
>+protected:
>+    WPEQtView* m_view { nullptr };
>+    QQmlEngine m_engine;
>+};
>diff --git a/Tools/TestWebKitAPI/glib/CMakeLists.txt b/Tools/TestWebKitAPI/glib/CMakeLists.txt
>index f4c1e69663ba2782cdeada7817b30ad26ba9977e..edb8a13610297c0d9a50599c887592c50087c663 100644
>--- a/Tools/TestWebKitAPI/glib/CMakeLists.txt
>+++ b/Tools/TestWebKitAPI/glib/CMakeLists.txt
>@@ -21,9 +21,13 @@ set(WebKitGLibAPITests_SYSTEM_INCLUDE_DIRECTORIES
>     ${LIBSOUP_INCLUDE_DIRS}
> )
> 
>-set(WebKitGLibAPITest_LIBRARIES
>+set(WebKitAPITest_LIBRARIES
>     JavaScriptCore
>     WebKit
>+)
>+
>+set(WebKitGLibAPITest_LIBRARIES
>+    ${WebKitAPITest_LIBRARIES}
>     WebKitGLibAPITestsCore
>     ${GLIB_LIBRARIES}
>     ${LIBSOUP_LIBRARIES}
>@@ -145,3 +149,32 @@ ADD_WK2_TEST(TestDOMElement ${TOOLS_DIR}/TestWebKitAPI/Tests/WebKitGLib/TestDOME
> if (PORT STREQUAL "GTK")
>     ADD_WK2_TEST(TestCookieManager ${TOOLS_DIR}/TestWebKitAPI/Tests/WebKitGLib/TestCookieManager.cpp)
> endif ()
>+
>+macro(ADD_WPE_QT_TEST test_name)
>+    add_executable(${test_name} ${ARGN} ${TOOLS_DIR}/TestWebKitAPI/Tests/WPEQt/WPEQtTest.cpp)
>+    set_target_properties(${test_name} PROPERTIES
>+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/TestWebKitAPI/WPEQt
>+        AUTOMOC ON
>+        CXX_STANDARD 14
>+    )
>+    target_compile_definitions(${test_name} PUBLIC QT_NO_KEYWORDS=1)
>+    target_link_libraries(${test_name} ${WPEQtAPITest_LIBRARIES})
>+    target_include_directories(${test_name} SYSTEM PRIVATE ${WPEQtAPITests_INCLUDE_DIRECTORIES})
>+    target_include_directories(${test_name} PRIVATE
>+      ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR}/Source/WebKit/UIProcess/API/wpe/qt)
>+endmacro()
>+
>+if (PORT STREQUAL "WPE" AND ENABLE_WPE_QT_API)
>+    set(WPEQtAPITests_INCLUDE_DIRECTORIES
>+        ${Qt5_INCLUDE_DIRS}
>+        ${Qt5Test_INCLUDE_DIRS}
>+    )
>+    set(WPEQtAPITest_LIBRARIES
>+         ${WebKitAPITest_LIBRARIES}
>+         Qt5::Test qtwpe
>+    )
>+    ADD_WPE_QT_TEST(TestLoad ${TOOLS_DIR}/TestWebKitAPI/Tests/WPEQt/TestLoad.cpp)
>+    ADD_WPE_QT_TEST(TestLoadHtml ${TOOLS_DIR}/TestWebKitAPI/Tests/WPEQt/TestLoadHtml.cpp)
>+    ADD_WPE_QT_TEST(TestLoadRequest ${TOOLS_DIR}/TestWebKitAPI/Tests/WPEQt/TestLoadRequest.cpp)
>+    ADD_WPE_QT_TEST(TestRunJavaScript ${TOOLS_DIR}/TestWebKitAPI/Tests/WPEQt/TestRunJavaScript.cpp)
>+endif ()
>diff --git a/Tools/flatpak/flatpakutils.py b/Tools/flatpak/flatpakutils.py
>index 41440ed0d0c9da184557e5977d1f4f9e3c77a8bf..35d35d44c988726c2acf5bf9eefb6a2c1ade9516 100644
>--- a/Tools/flatpak/flatpakutils.py
>+++ b/Tools/flatpak/flatpakutils.py
>@@ -52,6 +52,10 @@ FLATPAK_REQ = [
>     ("flatpak-builder", "0.10.0"),
> ]
> 
>+WPE_MANIFEST_MAP = {
>+    "qt": "org.webkit.WPEQT.yaml",
>+}
>+
> scriptdir = os.path.abspath(os.path.dirname(__file__))
> _log = logging.getLogger(__name__)
> 
>@@ -498,6 +502,7 @@ class WebkitFlatpak:
>                             dest="user_command")
>         general.add_argument('--available', action='store_true', dest="check_available", help='Check if required dependencies are available.'),
>         general.add_argument("--use-icecream", help="Use the distributed icecream (icecc) compiler.", action="store_true")
>+        general.add_argument("--wpe-extension", action="store", dest="wpe_extension", help="WPE Extension to enable")
> 
>         debugoptions = parser.add_argument_group("Debugging")
>         debugoptions.add_argument("--gdb", nargs="?", help="Activate gdb, passing extra args to it if wanted.")
>@@ -553,6 +558,7 @@ class WebkitFlatpak:
>         self.app_module = None
>         self.flatpak_default_args = []
>         self.check_available = False
>+        self.wpe_extension = None
> 
>         # Default application to run in the sandbox
>         self.command = None
>@@ -596,7 +602,13 @@ class WebkitFlatpak:
>             " --debug" if self.debug else " --release")
> 
>         self.name = "org.webkit.%s" % self.platform
>-        self.manifest_path = os.path.abspath(os.path.join(scriptdir, '../flatpak/org.webkit.WebKit.yaml'))
>+
>+        if self.wpe_extension:
>+            manifest_filename = WPE_MANIFEST_MAP[self.wpe_extension]
>+        else:
>+            manifest_filename = "org.webkit.WebKit.yaml"
>+        self.manifest_path = os.path.abspath(os.path.join(scriptdir, '../flatpak/') + manifest_filename)
>+
>         self.build_name = self.name + "-generated"
> 
>         build_root = os.path.join(self.source_root, 'WebKitBuild')
>@@ -679,6 +691,9 @@ class WebkitFlatpak:
>                 "--bind-mount=/etc/perl=%s" % os.path.join(self.flatpak_build_path, "files/lib/perl"),
>                 "--bind-mount=/run/host/%s=%s" % (tempfile.gettempdir(), tempfile.gettempdir()),
>                 "--bind-mount=%s=%s" % (self.sandbox_source_root, self.source_root),
>+                "--talk-name=org.a11y.Bus",
>+                "--talk-name=org.gtk.vfs",
>+                "--talk-name=org.gtk.vfs.*",
>                 # We mount WebKitBuild/PORTNAME/BuildType to /app/webkit/WebKitBuild/BuildType
>                 # so we can build WPE and GTK in a same source tree.
>                 "--bind-mount=%s=%s" % (sandbox_build_path, self.build_path)]
>@@ -708,6 +723,7 @@ class WebkitFlatpak:
>                 "LANG",
>                 "NUMBER_OF_PROCESSORS",
>                 "CCACHE_PREFIX",
>+                "QML2_IMPORT_PATH",
>             ]
> 
>             if self.use_icecream:
>diff --git a/Tools/flatpak/org.webkit.CommonModules.yaml b/Tools/flatpak/org.webkit.CommonModules.yaml
>index 247596e08dbc2c9dba48f272450cad39e21044d2..bb603a99398c7675b10a159d11438de71cf2b488 100644
>--- a/Tools/flatpak/org.webkit.CommonModules.yaml
>+++ b/Tools/flatpak/org.webkit.CommonModules.yaml
>@@ -15,7 +15,7 @@
>   sources:
>     - type: git
>       url: https://github.com/apache/httpd.git
>-      branch: 2.4.33
>+      branch: 2.4.37
>     - type : file
>       path : files/httpd-autogen.sh
>       dest-filename : autogen.sh
>@@ -81,6 +81,15 @@
>     url: https://files.pythonhosted.org/packages/9e/17/1d4ed6e1a4c0918a0357dfa2fdbe26bf63f6e616013c04a14bce9fd33e40/pyaml-17.12.1.tar.gz
>     sha256: 66623c52f34d83a2c0fc963e08e8b9d0c13d88404e3b43b1852ef71eda19afa3
> 
>+- name: python2-subprocess32
>+  buildsystem: simple
>+  build-commands:
>+  - pip2 install --target=/app/lib/python2.7/site-packages/ .
>+  sources:
>+  - type: archive
>+    url: https://files.pythonhosted.org/packages/be/2b/beeba583e9877e64db10b52a96915afc0feabf7144dcbf2a0d0ea68bf73d/subprocess32-3.5.3.tar.gz
>+    sha256: 6bc82992316eef3ccff319b5033809801c0c3372709c5f6985299c88ac7225c3
>+
> # GStreamer modules
> - name: libvpx
>   no-autogen: true
>@@ -90,7 +99,7 @@
>       branch: v1.7.0
>   config-opts:
>     - --enable-pic
>-    - --as=yasm
>+    - --as=nasm
>     - --disable-unit-tests
>     - --size-limit=16384x16384
>     - --enable-postproc
>@@ -181,6 +190,7 @@
>     - "--enable-static"
>     - "--enable-pic"
>     - "--disable-lavf"
>+    - "--disable-asm"
>   sources:
>     - type: archive
>       url: http://download.videolan.org/pub/x264/snapshots/x264-snapshot-20140212-2245-stable.tar.bz2
>@@ -205,8 +215,61 @@
>       path: ../gstreamer/patches/gst-plugins-bad-0002-aomenc-Handle-8-bit_depth-images-with-AOM_IMG_FMT_HI.patch
>   config-opts:
>     - -Ddisable_gtkdoc=true
>+- name: ffmpeg
>+  sources:
>+    - type: archive
>+      url: https://ffmpeg.org/releases/ffmpeg-3.4.5.tar.gz
>+      sha256: 18f80cc9ca322134ed40d25d7489af954fa519b4e7e6289b7084f1b0a1cdf472
>+  config-opts:
>+    - --enable-static
>+    - --enable-pic
>+    - --disable-avdevice
>+    - --disable-postproc
>+    - --disable-swscale
>+    - --disable-programs
>+    - --disable-ffplay
>+    - --disable-ffprobe
>+    - --disable-ffmpeg
>+    - --disable-encoder=flac
>+    - --disable-protocols
>+    - --disable-devices
>+    - --disable-network
>+    - --disable-hwaccels
>+    - --disable-dxva2
>+    - --disable-vdpau
>+    - --disable-filters
>+    - --enable-filter=yadif
>+    - --disable-doc
>+    - --disable-d3d11va
>+    - --disable-dxva2
>+    - --disable-audiotoolbox
>+    - --disable-videotoolbox
>+    - --disable-vaapi
>+    - --disable-crystalhd
>+    - --disable-mediacodec
>+    - --disable-nvenc
>+    - --disable-mmal
>+    - --disable-omx
>+    - --disable-omx-rpi
>+    - --disable-cuda
>+    - --disable-cuvid
>+    - --disable-libmfx
>+    - --disable-libnpp
>+    - --disable-iconv
>+    - --disable-jni
>+    - --disable-v4l2_m2m
>+    - --enable-optimizations
>+- name: gst-libav
>+  buildsystem: meson
>+  builddir: true
>+  sources:
>+    - type: archive
>+      url: https://gstreamer.freedesktop.org/src/gst-libav/gst-libav-1.14.4.tar.xz
>+      sha256: dfd78591901df7853eab7e56a86c34a1b03635da0d3d56b89aa577f1897865da
>+  config-opts:
>+    - -Ddisable_gtkdoc=true
> 
>-- name: libgcrypt # Speedup libgrcypt
>+- name: libgcrypt # Speedup libgcrypt
>   sources:
>     - type: git
>       url: https://dev.gnupg.org/source/libgcrypt.git
>diff --git a/Tools/flatpak/org.webkit.WPE.yaml b/Tools/flatpak/org.webkit.WPE.yaml
>index 3fa1c6bcb73518cba3fcfc0e08c62b22b9433d86..4cbabbaa0cb8e158ad4441f98b4d053a8cb3ba76 100644
>--- a/Tools/flatpak/org.webkit.WPE.yaml
>+++ b/Tools/flatpak/org.webkit.WPE.yaml
>@@ -1,15 +1,4 @@
>-- name: libwpe
>-  buildsystem: cmake-ninja
>-  sources:
>-    - type: archive
>-      url: https://wpewebkit.org/releases/libwpe-1.0.0.tar.xz
>-      sha256: aff11612123f9ab85a8b9a4bcdfb3a7503eba0a0d2d96f2cdecd30e911091719
>-- name: wpebackend-fdo
>-  buildsystem: cmake-ninja
>-  sources:
>-    - type: archive
>-      url: https://wpewebkit.org/releases/wpebackend-fdo-1.0.0.tar.xz
>-      sha256: 7a747f87a1ae46d30144369050e3ce348b58986d04e1a139ba75c198fa636729
>+- org.webkit.WPEModules.yaml
> - name: webkitgtk-test-fonts
>   no-autogen: true
>   sources:
>diff --git a/Tools/flatpak/org.webkit.WPEModules.yaml b/Tools/flatpak/org.webkit.WPEModules.yaml
>index 3a4af780eeba28e7ea3d47df2b82feea6635912c..962c967e4a41f8ccbfddb241939f01fab582eb9e 100644
>--- a/Tools/flatpak/org.webkit.WPEModules.yaml
>+++ b/Tools/flatpak/org.webkit.WPEModules.yaml
>@@ -2,11 +2,11 @@
>   buildsystem: cmake-ninja
>   sources:
>     - type: archive
>-      url: https://wpewebkit.org/releases/libwpe-1.0.0.tar.xz
>-      sha256: aff11612123f9ab85a8b9a4bcdfb3a7503eba0a0d2d96f2cdecd30e911091719
>+      url: https://wpewebkit.org/releases/libwpe-1.1.0.tar.xz
>+      sha256: 72e34ad754be11abd1a438cfe195d8d644c52105ab2b1c3b39dec6228bc776ce
> - name: wpebackend-fdo
>   buildsystem: cmake-ninja
>   sources:
>     - type: archive
>-      url: https://wpewebkit.org/releases/wpebackend-fdo-1.0.0.tar.xz
>-      sha256: 7a747f87a1ae46d30144369050e3ce348b58986d04e1a139ba75c198fa636729
>+      url: https://wpewebkit.org/releases/wpebackend-fdo-1.1.0.tar.xz
>+      sha256: f6c72130d16e50860cb83eb0f6e109c76f1826d2c6bee39025fb3651941761e7
>diff --git a/Tools/flatpak/org.webkit.WPEQT.yaml b/Tools/flatpak/org.webkit.WPEQT.yaml
>new file mode 100644
>index 0000000000000000000000000000000000000000..0c6919ea6d136a6a092c8fb59fc78b7b4add987e
>--- /dev/null
>+++ b/Tools/flatpak/org.webkit.WPEQT.yaml
>@@ -0,0 +1,39 @@
>+app-id: org.webkit.WPEQT
>+runtime: org.kde.Platform
>+runtime-version: "5.11"
>+# Control the exact version of the Sdk/Runtime that is being used.
>+sdk-hash: dd9e5d3b3134c24fc191226f058fc78c6bdf1c25fd7be38bea977fcb15307e95
>+runtime-hash: 02ede84d3591a5ea8028204d86059bffaccb778159ec53c859bbc60d9e7025e8
>+sdk: org.kde.Sdk
>+command: %(COMMAND)s
>+finish-args:
>+  # Basically no sandboxing, the goal here is to make it flexible
>+  # for developers, not really to isolate (openning all devices
>+  # to allow acces video cameras until we have a portal at least).
>+  - --share=ipc
>+  - --socket=x11
>+  - --socket=wayland
>+  - --device=all
>+  - --share=network
>+  - --socket=pulseaudio
>+  - --system-talk-name=org.freedesktop.GeoClue2
>+  - --system-talk-name=org.a11y.Bus
>+  - --filesystem=host
>+  - --socket=system-bus
>+  - --talk-name=org.freedesktop.Flatpak
>+  - --env=GST_PRESET_PATH=/app/share/gstreamer-1.0/presets/
>+build-options:
>+  cflags: -O2 -g
>+  cxxflags: -O2 -g
>+  strip: false
>+  no-debuginfo: true
>+modules:
>+  - org.webkit.CommonModules.yaml
>+  - org.webkit.WPEModules.yaml
>+
>+  # This module is not actually built.
>+  - name: org.webkit.WPEQT
>+    buildsystem: qmake
>+    sources:
>+    - type: dir
>+      path: /app/webkit/Source/ThirdParty/WPE/QtWPE/
>diff --git a/Tools/flatpak/org.webkit.WebKit.yaml b/Tools/flatpak/org.webkit.WebKit.yaml
>index 145ca0292900dd59d21ab78d922074a6db27521e..fe5b008f4be8a5e33f8bfaf7f2177c7ce22c24ee 100644
>--- a/Tools/flatpak/org.webkit.WebKit.yaml
>+++ b/Tools/flatpak/org.webkit.WebKit.yaml
>@@ -17,6 +17,7 @@ finish-args:
>   - --share=network
>   - --socket=pulseaudio
>   - --system-talk-name=org.freedesktop.GeoClue2
>+  - --system-talk-name=org.a11y.Bus
>   - --filesystem=host
>   - --socket=system-bus
>   - --talk-name=org.freedesktop.Flatpak
>diff --git a/Tools/glib/api_test_runner.py b/Tools/glib/api_test_runner.py
>index 4da894a212de3924028f6ead18731bb341ad6831..b4c4b97c920b26d8063b3cb96c30269da70634ea 100755
>--- a/Tools/glib/api_test_runner.py
>+++ b/Tools/glib/api_test_runner.py
>@@ -17,7 +17,6 @@
> # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> # Boston, MA 02110-1301, USA.
> 
>-import subprocess
> import os
> import errno
> import sys
>@@ -32,6 +31,10 @@ from webkitpy.common.host import Host
> from webkitpy.common.test_expectations import TestExpectations
> from webkitpy.common.timeout_context import Timeout
> 
>+if os.name == 'posix' and sys.version_info[0] < 3:
>+    import subprocess32 as subprocess
>+else:
>+    import subprocess
> 
> class TestRunner(object):
>     TEST_DIRS = []
>@@ -157,6 +160,31 @@ class TestRunner(object):
> 
>         return GLibTestRunner(test_program, timeout, is_slow_test, timeout * 10).run(skipped=self._test_cases_to_skip(test_program), env=self._test_env)
> 
>+    def _run_test_qt(self, test_program):
>+        env = self._test_env
>+        env['XDG_SESSION_TYPE'] = 'wayland'
>+        env['QML2_IMPORT_PATH'] = common.library_build_path('qml')
>+
>+        try:
>+            output = subprocess.check_output([test_program,], stderr=subprocess.STDOUT,
>+                                             env=env, timeout=self._options.timeout)
>+        except subprocess.CalledProcessError, exc:
>+            print exc.output
>+            if exc.returncode > 0:
>+                result = "FAIL"
>+            elif exc.returncode < 0:
>+                result = "CRASH"
>+        except subprocess.TimeoutExpired, exp:
>+            result = "TIMEOUT"
>+        else:
>+            result = "PASS"
>+        name = os.path.basename(test_program)
>+        if result == "PASS":
>+            print("**PASS** %s" % name)
>+        else:
>+            print(output)
>+        return {name: result}
>+
>     def _get_tests_from_google_test_suite(self, test_program):
>         try:
>             output = subprocess.check_output([test_program, '--gtest_list_tests'], env=self._test_env)
>@@ -222,6 +250,9 @@ class TestRunner(object):
>     def is_google_test(self, test_program):
>         raise NotImplementedError
> 
>+    def is_qt_test(self, test_program):
>+        raise NotImplementedError
>+
>     def _run_test(self, test_program):
>         if self.is_glib_test(test_program):
>             return self._run_test_glib(test_program)
>@@ -229,6 +260,9 @@ class TestRunner(object):
>         if self.is_google_test(test_program):
>             return self._run_google_test_suite(test_program)
> 
>+        if self.is_qt_test(test_program):
>+            return self._run_test_qt(test_program)
>+
>         return {}
> 
>     def run_tests(self):
>diff --git a/ChangeLog b/ChangeLog
>index c996b340fe0efd6d8c72e2bbd7e3c2b17d076b4c..598d49afdcaab439f53cd615b4c4d279a628a955 100644
>--- a/ChangeLog
>+++ b/ChangeLog
>@@ -1,3 +1,12 @@
>+2019-01-09  Philippe Normand  <pnormand@igalia.com>
>+
>+        [WPE] Add Qt extension
>+        https://bugs.webkit.org/show_bug.cgi?id=191464
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        * Source/cmake/OptionsWPE.cmake: Add ENABLE_WPE_QT_API CMake option. Disabled by default.
>+
> 2019-01-08  Carlos Garcia Campos  <cgarcia@igalia.com>
> 
>         Unreviewed. Update OptionsGTK.cmake and NEWS for 2.23.2 release

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Attachments on bug 191464: 354328 | 356506 | 356602 | 356609 | 356610 | 356723 | 358693 | 359152 | 359380