diff --git a/core/showfoto/main/main.cpp b/core/showfoto/main/main.cpp
index 89500d7b81..15f66bc3f3 100644
--- a/core/showfoto/main/main.cpp
+++ b/core/showfoto/main/main.cpp
@@ -1,180 +1,184 @@
 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2004-11-22
  * Description : showFoto is a stand alone version of image
  *               editor with no support of digiKam database.
  *
  * Copyright (C) 2004-2005 by Renchi Raju <renchi dot raju at gmail dot com>
  * Copyright (C) 2004-2019 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * This program is free software; you can redistribute it
  * and/or modify it under the terms of the GNU General
  * Public License as published by the Free Software Foundation;
  * either version 2, 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 General Public License for more details.
  *
  * ============================================================ */
 
 #include "digikam_config.h"
 
 // ImageMagick includes
 
 #if defined(Q_CC_CLANG)
 #   pragma clang diagnostic push
 #   pragma clang diagnostic ignored "-Wkeyword-macro"
 #endif
 
 #ifdef HAVE_IMAGE_MAGICK
 #   include <Magick++.h>
 using namespace Magick;
 #endif
 
 #if defined(Q_CC_CLANG)
 #   pragma clang diagnostic pop
 #endif
 
 // Qt includes
 
 #include <QDir>
 #include <QFile>
 #include <QApplication>
 #include <QStandardPaths>
 #include <QCommandLineParser>
 #include <QCommandLineOption>
 
 // KDE includes
 
 #include <klocalizedstring.h>
 #include <ksharedconfig.h>
 #include <kconfiggroup.h>
 #include <kaboutdata.h>
 
 // Local includes
 
 #include "digikam_debug.h"
 #include "digikam_globals.h"
 #include "digikam_version.h"
 #include "metaengine.h"
 #include "daboutdata.h"
 #include "showfoto.h"
 
 #ifdef Q_OS_WIN
 #   include <windows.h>
 #   include <shellapi.h>
 #   include <objbase.h>
 #endif
 
 using namespace Digikam;
 
 int main(int argc, char* argv[])
 {
     QApplication app(argc, argv);
 
     tryInitDrMingw();
 
 #ifdef HAVE_IMAGE_MAGICK
     InitializeMagick(nullptr);
 #endif
 
 #ifdef Q_OS_LINUX
     app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
 #endif
 
+#ifdef HAVE_QWEBENGINE
+    app.setAttribute(Qt::AA_ShareOpenGLContexts, true);
+#endif
+
     // if we have some local breeze icon resource, prefer it
     DXmlGuiWindow::setupIconTheme();
 
     KLocalizedString::setApplicationDomain("digikam");
 
     KAboutData aboutData(QLatin1String("showfoto"), // component name
                          i18n("Showfoto"),          // display name
                          digiKamVersion());         // NOTE: showFoto version = digiKam version
 
     aboutData.setShortDescription(QString::fromUtf8("%1 - %2").arg(DAboutData::digiKamSlogan()).arg(DAboutData::digiKamFamily()));
     aboutData.setLicense(KAboutLicense::GPL);
     aboutData.setCopyrightStatement(DAboutData::copyright());
     aboutData.setOtherText(additionalInformation());
     aboutData.setHomepage(DAboutData::webProjectUrl().url());
     aboutData.setProductName(QByteArray("digikam/showfoto"));   // For bugzilla
 
     DAboutData::authorsRegistration(aboutData);
 
     QCommandLineParser parser;
     KAboutData::setApplicationData(aboutData);
     parser.addVersionOption();
     parser.addHelpOption();
     aboutData.setupCommandLine(&parser);
     parser.addPositionalArgument(QLatin1String("files"), i18n("File(s) or folder(s) to open"), QLatin1String("[file(s) or folder(s)]"));
     parser.process(app);
     aboutData.processCommandLine(&parser);
 
     KSharedConfig::Ptr config = KSharedConfig::openConfig();
     KConfigGroup group        = config->group(QLatin1String("ImageViewer Settings"));
     QString iconTheme         = group.readEntry(QLatin1String("Icon Theme"), QString());
 
     MetaEngine::initializeExiv2();
 
     // Force to use application icon for non plasma desktop as Unity for ex.
     QApplication::setWindowIcon(QIcon::fromTheme(QLatin1String("showfoto"), app.windowIcon()));
 
     QList<QUrl> urlList;
     QStringList urls = parser.positionalArguments();
 
     foreach (const QString& url, urls)
     {
         urlList.append(QUrl::fromLocalFile(url));
     }
 
     parser.clearPositionalArguments();
 
     if (!iconTheme.isEmpty())
     {
         QIcon::setThemeName(iconTheme);
     }
 
 #ifdef Q_OS_WIN
     // Necessary to open native open with dialog on windows
     CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
 #endif
 
     ShowFoto::ShowFoto* const w = new ShowFoto::ShowFoto(urlList);
 
     // If application storage place in home directory to save customized XML settings files do not exist, create it,
     // else QFile will not able to create new files as well.
     if (!QFile::exists(QStandardPaths::writableLocation(QStandardPaths::DataLocation)))
     {
         QDir().mkpath(QStandardPaths::writableLocation(QStandardPaths::DataLocation));
     }
 
     // If application cache place in home directory to save cached files do not exist, create it.
     if (!QFile::exists(QStandardPaths::writableLocation(QStandardPaths::CacheLocation)))
     {
         QDir().mkpath(QStandardPaths::writableLocation(QStandardPaths::CacheLocation));
     }
 
     w->show();
 
     int ret = app.exec();
 
     MetaEngine::cleanupExiv2();
 
 #ifdef Q_OS_WIN
     // Necessary to open native open with dialog on windows
     CoUninitialize();
 #endif
 
 #ifdef HAVE_IMAGE_MAGICK
 #   if MagickLibVersion >= 0x693
     TerminateMagick();
 #   endif
 #endif
 
     return ret;
 }