diff --git a/src/platformtheme/kwaylandintegration.cpp b/src/platformtheme/kwaylandintegration.cpp index 260fb37..b86c310 100644 --- a/src/platformtheme/kwaylandintegration.cpp +++ b/src/platformtheme/kwaylandintegration.cpp @@ -1,159 +1,159 @@ /* This file is part of the KDE libraries * Copyright 2015 Martin Gräßlin * * 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 of the License or ( at * your option ) version 3 or, at the discretion of KDE e.V. ( which shall * act as a proxy as in section 14 of the GPLv3 ), 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 Lesser 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 "kwaylandintegration.h" #include #include #include #include #include #include #include #include #include using namespace KWayland::Client; static const QByteArray s_schemePropertyName = QByteArrayLiteral("KDE_COLOR_SCHEME_PATH"); static const QByteArray s_blurBehindPropertyName = QByteArrayLiteral("ENABLE_BLUR_BEHIND_HINT"); KWaylandIntegration::KWaylandIntegration() : QObject() , m_decoration(Q_NULLPTR) { } KWaylandIntegration::~KWaylandIntegration() = default; void KWaylandIntegration::init() { auto connection = ConnectionThread::fromApplication(this); if (!connection) { return; } Registry *registry = new Registry(this); registry->create(connection); QObject::connect(registry, &Registry::interfacesAnnounced, this, [registry, this] { const auto interface = registry->interface(Registry::Interface::ServerSideDecorationManager); if (interface.name != 0) { m_decoration = registry->createServerSideDecorationManager(interface.name, interface.version, this); qputenv("QT_WAYLAND_DISABLE_WINDOWDECORATION", "1"); QCoreApplication::instance()->installEventFilter(this); } } ); registry->setup(); connection->roundtrip(); } bool KWaylandIntegration::eventFilter(QObject *watched, QEvent *event) { if (!m_decoration) { return false; } else if (event->type() == QEvent::Expose) { auto ee = static_cast(event); if (ee->region().isNull()) { return false; } QWindow *w = qobject_cast(watched); - if (!w || w->parent()) { + if (!w || w->parent() || !w->isVisible()) { return false; } if(w->property("org.kde.plasma.integration.waylandserverdecoration").isNull()) { shellSurfaceCreated(w); } } else if (event->type() == QEvent::Hide) { QWindow *w = qobject_cast(watched); if (!w || w->parent()) { return false; } shellSurfaceDestroyed(w); } else if (event->type() == QEvent::ApplicationPaletteChange) { const auto topLevelWindows = QGuiApplication::topLevelWindows(); for (QWindow *w : topLevelWindows) { installColorScheme(w); } } return false; } void KWaylandIntegration::shellSurfaceCreated(QWindow *w) { // set colorscheme hint if (qApp->property(s_schemePropertyName.constData()).isValid()) { installColorScheme(w); } const auto blurBehindProperty = w->property(s_blurBehindPropertyName.constData()); if (blurBehindProperty.isValid()) { KWindowEffects::enableBlurBehind(w->winId(), blurBehindProperty.toBool()); } // create deco Surface *s = Surface::fromWindow(w); if (!s) { return; } auto deco = m_decoration->create(s, w); connect(deco, &ServerSideDecoration::modeChanged, w, [deco, w] { const auto flags = w->flags(); const auto ourMode = (flags.testFlag(Qt::FramelessWindowHint) || flags.testFlag(Qt::Popup) || flags.testFlag(Qt::ToolTip)) ? ServerSideDecoration::Mode::None : ServerSideDecoration::Mode::Server; if (deco->mode() != ourMode) { deco->requestMode(ourMode); } } ); const auto flags = w->flags(); const auto ourMode = (flags.testFlag(Qt::FramelessWindowHint) || flags.testFlag(Qt::Popup) || flags.testFlag(Qt::ToolTip)) ? ServerSideDecoration::Mode::None : ServerSideDecoration::Mode::Server; if (deco->defaultMode() != ourMode) { deco->requestMode(ourMode); } w->setProperty("org.kde.plasma.integration.waylandserverdecoration", QVariant::fromValue(deco)); } void KWaylandIntegration::shellSurfaceDestroyed(QWindow *w) { delete w->property("org.kde.plasma.integration.waylandserverdecoration").value(); w->setProperty("org.kde.plasma.integration.waylandserverdecoration", QVariant()); } void KWaylandIntegration::installColorScheme(QWindow *w) { if (QPlatformNativeInterface *native = qApp->platformNativeInterface()) { if (QPlatformWindow *pw = w->handle()) { native->setWindowProperty(pw, QString::fromUtf8(s_schemePropertyName), qApp->property(s_schemePropertyName.constData())); } } } void KWaylandIntegration::setWindowProperty(QWindow *window, const QByteArray &name, const QByteArray &value) { if (QPlatformNativeInterface *nativeInterface = qApp->platformNativeInterface()) { if (QPlatformWindow *platformWindow = window->handle()) { nativeInterface->setWindowProperty(platformWindow, QString::fromUtf8(name), QString::fromUtf8(value)); } } } #include "kwaylandintegration.moc"