diff options
Diffstat (limited to 'src/webenginewidgets/api')
-rw-r--r-- | src/webenginewidgets/api/qtwebenginewidgetsglobal.cpp | 19 | ||||
-rw-r--r-- | src/webenginewidgets/api/qwebenginepage.cpp | 11 |
2 files changed, 22 insertions, 8 deletions
diff --git a/src/webenginewidgets/api/qtwebenginewidgetsglobal.cpp b/src/webenginewidgets/api/qtwebenginewidgetsglobal.cpp index e47f135e8..bf3514f71 100644 --- a/src/webenginewidgets/api/qtwebenginewidgetsglobal.cpp +++ b/src/webenginewidgets/api/qtwebenginewidgetsglobal.cpp @@ -48,17 +48,22 @@ namespace QtWebEngineCore } QT_BEGIN_NAMESPACE + +Q_GUI_EXPORT QOpenGLContext *qt_gl_global_share_context(); + static void initialize() { - //On window/ANGLE, calling QtWebEngine::initialize from DllMain will result in a crash. - //To ensure it doesn't, we check that when loading the library - //QCoreApplication is not yet instantiated, ensuring the call will be deferred -#if defined(Q_OS_WIN) - if (QCoreApplication::instance() - && QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGLES) { + if (QCoreApplication::instance()) { + //On window/ANGLE, calling QtWebEngine::initialize from DllMain will result in a crash. + if (!qt_gl_global_share_context()) { + qWarning("Qt WebEngine seems to be initialized from a plugin. Please " + "set Qt::AA_ShareOpenGLContexts using QCoreApplication::setAttribute " + "before constructing QGuiApplication."); + } return; } -#endif + + //QCoreApplication is not yet instantiated, ensuring the call will be deferred qAddPreRoutine(QtWebEngineCore::initialize); } diff --git a/src/webenginewidgets/api/qwebenginepage.cpp b/src/webenginewidgets/api/qwebenginepage.cpp index ca160c362..0188cfef8 100644 --- a/src/webenginewidgets/api/qwebenginepage.cpp +++ b/src/webenginewidgets/api/qwebenginepage.cpp @@ -154,7 +154,16 @@ QWebEnginePagePrivate::~QWebEnginePagePrivate() RenderWidgetHostViewQtDelegate *QWebEnginePagePrivate::CreateRenderWidgetHostViewQtDelegate(RenderWidgetHostViewQtDelegateClient *client) { - return new RenderWidgetHostViewQtDelegateWidget(client); + // Set the QWebEngineView as the parent for a popup delegate, so that the new popup window + // responds properly to clicks in case the QWebEngineView is inside a modal QDialog. Setting the + // parent essentially notifies the OS that the popup window is part of the modal session, and + // should allow interaction. + // The new delegate will not be deleted by the parent view though, because we unset the parent + // when the parent is destroyed. The delegate will be destroyed by Chromium when the popup is + // dismissed. + // If the delegate is not for a popup, but for a newly created QWebEngineView, the parent is 0 + // just like before. + return new RenderWidgetHostViewQtDelegateWidget(client, this->view); } void QWebEnginePagePrivate::titleChanged(const QString &title) |