6dd6bdb57d
Summary: Since we send the initial configure event after placing xdg-popups, we can finally implement resize_x and resize_y constraint adjustments. Reviewers: #kwin, davidedmundson Reviewed By: #kwin, davidedmundson Subscribers: davidedmundson, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D27049
2074 lines
65 KiB
C++
2074 lines
65 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2015 Martin Gräßlin <mgraesslin@kde.org>
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Copyright (C) 2018 David Edmundson <davidedmundson@kde.org>
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Copyright (C) 2019 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "xdgshellclient.h"
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#include "cursor.h"
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#include "decorations/decoratedclient.h"
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#include "decorations/decorationbridge.h"
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#include "deleted.h"
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#include "placement.h"
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#include "screenedge.h"
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#include "screens.h"
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#ifdef KWIN_BUILD_TABBOX
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#include "tabbox.h"
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#endif
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#include "virtualdesktops.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include <KDecoration2/DecoratedClient>
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#include <KDecoration2/Decoration>
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#include <KWayland/Server/appmenu_interface.h>
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#include <KWayland/Server/buffer_interface.h>
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#include <KWayland/Server/clientconnection.h>
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#include <KWayland/Server/display.h>
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#include <KWayland/Server/plasmashell_interface.h>
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#include <KWayland/Server/plasmawindowmanagement_interface.h>
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#include <KWayland/Server/qtsurfaceextension_interface.h>
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#include <KWayland/Server/seat_interface.h>
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#include <KWayland/Server/server_decoration_interface.h>
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#include <KWayland/Server/server_decoration_palette_interface.h>
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#include <KWayland/Server/shadow_interface.h>
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#include <KWayland/Server/subcompositor_interface.h>
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#include <KWayland/Server/surface_interface.h>
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#include <KWayland/Server/xdgdecoration_interface.h>
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#include <QFileInfo>
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#include <sys/types.h>
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#include <unistd.h>
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#include <csignal>
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Q_DECLARE_METATYPE(NET::WindowType)
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using namespace KWayland::Server;
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namespace KWin
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{
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XdgShellClient::XdgShellClient(XdgShellSurfaceInterface *surface)
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: AbstractClient()
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, m_xdgShellToplevel(surface)
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, m_xdgShellPopup(nullptr)
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{
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setSurface(surface->surface());
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init();
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}
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XdgShellClient::XdgShellClient(XdgShellPopupInterface *surface)
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: AbstractClient()
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, m_xdgShellToplevel(nullptr)
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, m_xdgShellPopup(surface)
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{
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setSurface(surface->surface());
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init();
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}
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XdgShellClient::~XdgShellClient() = default;
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void XdgShellClient::init()
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{
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m_requestGeometryBlockCounter++;
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connect(this, &XdgShellClient::desktopFileNameChanged, this, &XdgShellClient::updateIcon);
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createWindowId();
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setupCompositing();
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updateIcon();
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// TODO: Initialize with null rect.
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m_frameGeometry = QRect(0, 0, -1, -1);
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m_windowGeometry = QRect(0, 0, -1, -1);
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if (waylandServer()->inputMethodConnection() == surface()->client()) {
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m_windowType = NET::OnScreenDisplay;
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}
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connect(surface(), &SurfaceInterface::unmapped, this, &XdgShellClient::unmap);
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connect(surface(), &SurfaceInterface::unbound, this, &XdgShellClient::destroyClient);
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connect(surface(), &SurfaceInterface::destroyed, this, &XdgShellClient::destroyClient);
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if (m_xdgShellToplevel) {
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::destroyed, this, &XdgShellClient::destroyClient);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::configureAcknowledged, this, &XdgShellClient::handleConfigureAcknowledged);
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m_caption = m_xdgShellToplevel->title().simplified();
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::titleChanged, this, &XdgShellClient::handleWindowTitleChanged);
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QTimer::singleShot(0, this, &XdgShellClient::updateCaption);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::moveRequested, this, &XdgShellClient::handleMoveRequested);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::resizeRequested, this, &XdgShellClient::handleResizeRequested);
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// Determine the resource name, this is inspired from ICCCM 4.1.2.5
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// the binary name of the invoked client.
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QFileInfo info{m_xdgShellToplevel->client()->executablePath()};
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QByteArray resourceName;
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if (info.exists()) {
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resourceName = info.fileName().toUtf8();
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}
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setResourceClass(resourceName, m_xdgShellToplevel->windowClass());
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setDesktopFileName(m_xdgShellToplevel->windowClass());
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::windowClassChanged, this, &XdgShellClient::handleWindowClassChanged);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::minimizeRequested, this, &XdgShellClient::handleMinimizeRequested);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::maximizedChanged, this, &XdgShellClient::handleMaximizeRequested);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::fullscreenChanged, this, &XdgShellClient::handleFullScreenRequested);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::windowMenuRequested, this, &XdgShellClient::handleWindowMenuRequested);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::transientForChanged, this, &XdgShellClient::handleTransientForChanged);
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connect(m_xdgShellToplevel, &XdgShellSurfaceInterface::windowGeometryChanged, this, &XdgShellClient::handleWindowGeometryChanged);
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auto global = static_cast<XdgShellInterface *>(m_xdgShellToplevel->global());
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connect(global, &XdgShellInterface::pingDelayed, this, &XdgShellClient::handlePingDelayed);
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connect(global, &XdgShellInterface::pingTimeout, this, &XdgShellClient::handlePingTimeout);
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connect(global, &XdgShellInterface::pongReceived, this, &XdgShellClient::handlePongReceived);
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auto configure = [this] {
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if (m_closing) {
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return;
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}
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if (m_requestGeometryBlockCounter != 0 || areGeometryUpdatesBlocked()) {
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return;
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}
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m_xdgShellToplevel->configure(xdgSurfaceStates(), m_requestedClientSize);
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};
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connect(this, &AbstractClient::activeChanged, this, configure);
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connect(this, &AbstractClient::clientStartUserMovedResized, this, configure);
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connect(this, &AbstractClient::clientFinishUserMovedResized, this, configure);
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connect(this, &XdgShellClient::geometryChanged, this, &XdgShellClient::updateClientOutputs);
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connect(screens(), &Screens::changed, this, &XdgShellClient::updateClientOutputs);
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} else if (m_xdgShellPopup) {
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connect(m_xdgShellPopup, &XdgShellPopupInterface::configureAcknowledged, this, &XdgShellClient::handleConfigureAcknowledged);
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connect(m_xdgShellPopup, &XdgShellPopupInterface::grabRequested, this, &XdgShellClient::handleGrabRequested);
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connect(m_xdgShellPopup, &XdgShellPopupInterface::destroyed, this, &XdgShellClient::destroyClient);
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connect(m_xdgShellPopup, &XdgShellPopupInterface::windowGeometryChanged, this, &XdgShellClient::handleWindowGeometryChanged);
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}
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// set initial desktop
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setDesktop(VirtualDesktopManager::self()->current());
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// setup shadow integration
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updateShadow();
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connect(surface(), &SurfaceInterface::shadowChanged, this, &Toplevel::updateShadow);
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connect(waylandServer(), &WaylandServer::foreignTransientChanged, this, [this](KWayland::Server::SurfaceInterface *child) {
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if (child == surface()) {
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handleTransientForChanged();
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}
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});
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handleTransientForChanged();
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AbstractClient::updateColorScheme(QString());
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connect(surface(), &SurfaceInterface::committed, this, &XdgShellClient::finishInit);
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}
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void XdgShellClient::finishInit()
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{
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disconnect(surface(), &SurfaceInterface::committed, this, &XdgShellClient::finishInit);
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connect(surface(), &SurfaceInterface::committed, this, &XdgShellClient::handleCommitted);
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bool needsPlacement = !isInitialPositionSet();
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if (supportsWindowRules()) {
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setupWindowRules(false);
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const QRect originalGeometry = QRect(pos(), sizeForClientSize(clientSize()));
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const QRect ruledGeometry = rules()->checkGeometry(originalGeometry, true);
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if (originalGeometry != ruledGeometry) {
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setFrameGeometry(ruledGeometry);
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}
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maximize(rules()->checkMaximize(maximizeMode(), true));
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setDesktop(rules()->checkDesktop(desktop(), true));
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setDesktopFileName(rules()->checkDesktopFile(desktopFileName(), true).toUtf8());
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if (rules()->checkMinimize(isMinimized(), true)) {
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minimize(true); // No animation.
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}
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setSkipTaskbar(rules()->checkSkipTaskbar(skipTaskbar(), true));
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setSkipPager(rules()->checkSkipPager(skipPager(), true));
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setSkipSwitcher(rules()->checkSkipSwitcher(skipSwitcher(), true));
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setKeepAbove(rules()->checkKeepAbove(keepAbove(), true));
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setKeepBelow(rules()->checkKeepBelow(keepBelow(), true));
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setShortcut(rules()->checkShortcut(shortcut().toString(), true));
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updateColorScheme();
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// Don't place the client if its position is set by a rule.
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if (rules()->checkPosition(invalidPoint, true) != invalidPoint) {
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needsPlacement = false;
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}
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// Don't place the client if the maximize state is set by a rule.
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if (requestedMaximizeMode() != MaximizeRestore) {
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needsPlacement = false;
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}
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discardTemporaryRules();
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RuleBook::self()->discardUsed(this, false); // Remove Apply Now rules.
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updateWindowRules(Rules::All);
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}
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if (isFullScreen()) {
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needsPlacement = false;
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}
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if (needsPlacement) {
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const QRect area = workspace()->clientArea(PlacementArea, Screens::self()->current(), desktop());
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placeIn(area);
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}
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m_requestGeometryBlockCounter--;
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if (m_requestGeometryBlockCounter == 0) {
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requestGeometry(m_blockedRequestGeometry);
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}
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m_isInitialized = true;
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}
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void XdgShellClient::destroyClient()
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{
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m_closing = true;
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#ifdef KWIN_BUILD_TABBOX
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TabBox::TabBox *tabBox = TabBox::TabBox::self();
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if (tabBox->isDisplayed() && tabBox->currentClient() == this) {
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tabBox->nextPrev(true);
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}
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#endif
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if (isMoveResize()) {
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leaveMoveResize();
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}
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// Replace ShellClient with an instance of Deleted in the stacking order.
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Deleted *deleted = Deleted::create(this);
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emit windowClosed(this, deleted);
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// Remove Force Temporarily rules.
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RuleBook::self()->discardUsed(this, true);
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destroyWindowManagementInterface();
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destroyDecoration();
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StackingUpdatesBlocker blocker(workspace());
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if (transientFor()) {
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transientFor()->removeTransient(this);
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}
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for (auto it = transients().constBegin(); it != transients().constEnd();) {
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if ((*it)->transientFor() == this) {
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removeTransient(*it);
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it = transients().constBegin(); // restart, just in case something more has changed with the list
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} else {
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++it;
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}
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}
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waylandServer()->removeClient(this);
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deleted->unrefWindow();
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m_xdgShellToplevel = nullptr;
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m_xdgShellPopup = nullptr;
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deleteClient(this);
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}
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void XdgShellClient::deleteClient(XdgShellClient *c)
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{
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delete c;
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}
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QRect XdgShellClient::inputGeometry() const
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{
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if (isDecorated()) {
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return AbstractClient::inputGeometry();
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}
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// TODO: What about sub-surfaces sticking outside the main surface?
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return m_bufferGeometry;
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}
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QRect XdgShellClient::bufferGeometry() const
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{
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return m_bufferGeometry;
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}
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QStringList XdgShellClient::activities() const
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{
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// TODO: implement
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return QStringList();
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}
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QPoint XdgShellClient::clientContentPos() const
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{
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return -1 * clientPos();
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}
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static QRect subSurfaceTreeRect(const SurfaceInterface *surface, const QPoint &position = QPoint())
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{
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QRect rect(position, surface->size());
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const QList<QPointer<SubSurfaceInterface>> subSurfaces = surface->childSubSurfaces();
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for (const QPointer<SubSurfaceInterface> &subSurface : subSurfaces) {
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if (Q_UNLIKELY(!subSurface)) {
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continue;
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}
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const SurfaceInterface *child = subSurface->surface();
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if (Q_UNLIKELY(!child)) {
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continue;
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}
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rect |= subSurfaceTreeRect(child, position + subSurface->position());
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}
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return rect;
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}
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QSize XdgShellClient::clientSize() const
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{
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const QRect boundingRect = subSurfaceTreeRect(surface());
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return m_windowGeometry.size().boundedTo(boundingRect.size());
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}
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void XdgShellClient::debug(QDebug &stream) const
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{
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stream.nospace();
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stream << "\'XdgShellClient:" << surface() << ";WMCLASS:" << resourceClass() << ":"
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<< resourceName() << ";Caption:" << caption() << "\'";
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}
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bool XdgShellClient::belongsToDesktop() const
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{
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const auto clients = waylandServer()->clients();
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return std::any_of(clients.constBegin(), clients.constEnd(),
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[this](const XdgShellClient *client) {
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if (belongsToSameApplication(client, SameApplicationChecks())) {
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return client->isDesktop();
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}
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return false;
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}
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);
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}
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Layer XdgShellClient::layerForDock() const
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{
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if (m_plasmaShellSurface) {
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switch (m_plasmaShellSurface->panelBehavior()) {
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case PlasmaShellSurfaceInterface::PanelBehavior::WindowsCanCover:
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return NormalLayer;
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case PlasmaShellSurfaceInterface::PanelBehavior::AutoHide:
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return AboveLayer;
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case PlasmaShellSurfaceInterface::PanelBehavior::WindowsGoBelow:
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case PlasmaShellSurfaceInterface::PanelBehavior::AlwaysVisible:
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return DockLayer;
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default:
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Q_UNREACHABLE();
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break;
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}
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}
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return AbstractClient::layerForDock();
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}
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QRect XdgShellClient::transparentRect() const
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{
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// TODO: implement
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return QRect();
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}
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NET::WindowType XdgShellClient::windowType(bool direct, int supported_types) const
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{
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// TODO: implement
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Q_UNUSED(direct)
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Q_UNUSED(supported_types)
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return m_windowType;
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}
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double XdgShellClient::opacity() const
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{
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return m_opacity;
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}
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void XdgShellClient::setOpacity(double opacity)
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{
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const qreal newOpacity = qBound(0.0, opacity, 1.0);
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if (newOpacity == m_opacity) {
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return;
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}
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const qreal oldOpacity = m_opacity;
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m_opacity = newOpacity;
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addRepaintFull();
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emit opacityChanged(this, oldOpacity);
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}
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void XdgShellClient::addDamage(const QRegion &damage)
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{
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const int offsetX = m_bufferGeometry.x() - frameGeometry().x();
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const int offsetY = m_bufferGeometry.y() - frameGeometry().y();
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repaints_region += damage.translated(offsetX, offsetY);
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Toplevel::addDamage(damage);
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}
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void XdgShellClient::markAsMapped()
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{
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if (!m_unmapped) {
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return;
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}
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m_unmapped = false;
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if (!ready_for_painting) {
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setReadyForPainting();
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} else {
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addRepaintFull();
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emit windowShown(this);
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}
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if (shouldExposeToWindowManagement()) {
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setupWindowManagementInterface();
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}
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updateShowOnScreenEdge();
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}
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void XdgShellClient::createDecoration(const QRect &oldGeom)
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{
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KDecoration2::Decoration *decoration = Decoration::DecorationBridge::self()->createDecoration(this);
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if (decoration) {
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QMetaObject::invokeMethod(decoration, "update", Qt::QueuedConnection);
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connect(decoration, &KDecoration2::Decoration::shadowChanged, this, &Toplevel::updateShadow);
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connect(decoration, &KDecoration2::Decoration::bordersChanged, this,
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[this]() {
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GeometryUpdatesBlocker blocker(this);
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RequestGeometryBlocker requestBlocker(this);
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const QRect oldGeometry = frameGeometry();
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if (!isShade()) {
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checkWorkspacePosition(oldGeometry);
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}
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emit geometryShapeChanged(this, oldGeometry);
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}
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);
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}
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setDecoration(decoration);
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// TODO: ensure the new geometry still fits into the client area (e.g. maximized windows)
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doSetGeometry(QRect(oldGeom.topLeft(), m_windowGeometry.size() + QSize(borderLeft() + borderRight(), borderBottom() + borderTop())));
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emit geometryShapeChanged(this, oldGeom);
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}
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void XdgShellClient::updateDecoration(bool check_workspace_pos, bool force)
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{
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if (!force &&
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((!isDecorated() && noBorder()) || (isDecorated() && !noBorder())))
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return;
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QRect oldgeom = frameGeometry();
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QRect oldClientGeom = oldgeom.adjusted(borderLeft(), borderTop(), -borderRight(), -borderBottom());
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blockGeometryUpdates(true);
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if (force)
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destroyDecoration();
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if (!noBorder()) {
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createDecoration(oldgeom);
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} else
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destroyDecoration();
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if (m_serverDecoration && isDecorated()) {
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m_serverDecoration->setMode(KWayland::Server::ServerSideDecorationManagerInterface::Mode::Server);
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}
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if (m_xdgDecoration) {
|
|
auto mode = isDecorated() || m_userNoBorder ? XdgDecorationInterface::Mode::ServerSide: XdgDecorationInterface::Mode::ClientSide;
|
|
m_xdgDecoration->configure(mode);
|
|
if (m_requestGeometryBlockCounter == 0) {
|
|
m_xdgShellToplevel->configure(xdgSurfaceStates(), m_requestedClientSize);
|
|
}
|
|
}
|
|
updateShadow();
|
|
if (check_workspace_pos)
|
|
checkWorkspacePosition(oldgeom, -2, oldClientGeom);
|
|
blockGeometryUpdates(false);
|
|
}
|
|
|
|
void XdgShellClient::setFrameGeometry(int x, int y, int w, int h, ForceGeometry_t force)
|
|
{
|
|
const QRect newGeometry = rules()->checkGeometry(QRect(x, y, w, h));
|
|
|
|
if (areGeometryUpdatesBlocked()) {
|
|
// when the GeometryUpdateBlocker exits the current geom is passed to setGeometry
|
|
// thus we need to set it here.
|
|
m_frameGeometry = newGeometry;
|
|
if (pendingGeometryUpdate() == PendingGeometryForced) {
|
|
// maximum, nothing needed
|
|
} else if (force == ForceGeometrySet) {
|
|
setPendingGeometryUpdate(PendingGeometryForced);
|
|
} else {
|
|
setPendingGeometryUpdate(PendingGeometryNormal);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (pendingGeometryUpdate() != PendingGeometryNone) {
|
|
// reset geometry to the one before blocking, so that we can compare properly
|
|
m_frameGeometry = frameGeometryBeforeUpdateBlocking();
|
|
}
|
|
|
|
const QSize requestedClientSize = newGeometry.size() - QSize(borderLeft() + borderRight(), borderTop() + borderBottom());
|
|
|
|
if (requestedClientSize == m_windowGeometry.size() &&
|
|
(m_requestedClientSize.isEmpty() || requestedClientSize == m_requestedClientSize)) {
|
|
// size didn't change, and we don't need to explicitly request a new size
|
|
doSetGeometry(newGeometry);
|
|
updateMaximizeMode(m_requestedMaximizeMode);
|
|
} else {
|
|
// size did change, Client needs to provide a new buffer
|
|
requestGeometry(newGeometry);
|
|
}
|
|
}
|
|
|
|
QRect XdgShellClient::determineBufferGeometry() const
|
|
{
|
|
// Offset of the main surface relative to the frame rect.
|
|
const int offsetX = borderLeft() - m_windowGeometry.left();
|
|
const int offsetY = borderTop() - m_windowGeometry.top();
|
|
|
|
QRect bufferGeometry;
|
|
bufferGeometry.setX(x() + offsetX);
|
|
bufferGeometry.setY(y() + offsetY);
|
|
bufferGeometry.setSize(surface()->size());
|
|
|
|
return bufferGeometry;
|
|
}
|
|
|
|
void XdgShellClient::doSetGeometry(const QRect &rect)
|
|
{
|
|
bool frameGeometryIsChanged = false;
|
|
bool bufferGeometryIsChanged = false;
|
|
|
|
if (m_frameGeometry != rect) {
|
|
m_frameGeometry = rect;
|
|
frameGeometryIsChanged = true;
|
|
}
|
|
|
|
const QRect bufferGeometry = determineBufferGeometry();
|
|
if (m_bufferGeometry != bufferGeometry) {
|
|
m_bufferGeometry = bufferGeometry;
|
|
bufferGeometryIsChanged = true;
|
|
}
|
|
|
|
if (!frameGeometryIsChanged && !bufferGeometryIsChanged) {
|
|
return;
|
|
}
|
|
|
|
if (m_unmapped && m_geomMaximizeRestore.isEmpty() && !m_frameGeometry.isEmpty()) {
|
|
// use first valid geometry as restore geometry
|
|
m_geomMaximizeRestore = m_frameGeometry;
|
|
}
|
|
|
|
if (frameGeometryIsChanged) {
|
|
if (hasStrut()) {
|
|
workspace()->updateClientArea();
|
|
}
|
|
updateWindowRules(Rules::Position | Rules::Size);
|
|
}
|
|
|
|
const auto old = frameGeometryBeforeUpdateBlocking();
|
|
addRepaintDuringGeometryUpdates();
|
|
updateGeometryBeforeUpdateBlocking();
|
|
emit geometryShapeChanged(this, old);
|
|
|
|
if (isResize()) {
|
|
performMoveResize();
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::doMove(int x, int y)
|
|
{
|
|
Q_UNUSED(x)
|
|
Q_UNUSED(y)
|
|
m_bufferGeometry = determineBufferGeometry();
|
|
}
|
|
|
|
QByteArray XdgShellClient::windowRole() const
|
|
{
|
|
return QByteArray();
|
|
}
|
|
|
|
bool XdgShellClient::belongsToSameApplication(const AbstractClient *other, SameApplicationChecks checks) const
|
|
{
|
|
if (checks.testFlag(SameApplicationCheck::AllowCrossProcesses)) {
|
|
if (other->desktopFileName() == desktopFileName()) {
|
|
return true;
|
|
}
|
|
}
|
|
if (auto s = other->surface()) {
|
|
return s->client() == surface()->client();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void XdgShellClient::blockActivityUpdates(bool b)
|
|
{
|
|
Q_UNUSED(b)
|
|
}
|
|
|
|
QString XdgShellClient::captionNormal() const
|
|
{
|
|
return m_caption;
|
|
}
|
|
|
|
QString XdgShellClient::captionSuffix() const
|
|
{
|
|
return m_captionSuffix;
|
|
}
|
|
|
|
void XdgShellClient::updateCaption()
|
|
{
|
|
const QString oldSuffix = m_captionSuffix;
|
|
const auto shortcut = shortcutCaptionSuffix();
|
|
m_captionSuffix = shortcut;
|
|
if ((!isSpecialWindow() || isToolbar()) && findClientWithSameCaption()) {
|
|
int i = 2;
|
|
do {
|
|
m_captionSuffix = shortcut + QLatin1String(" <") + QString::number(i) + QLatin1Char('>');
|
|
i++;
|
|
} while (findClientWithSameCaption());
|
|
}
|
|
if (m_captionSuffix != oldSuffix) {
|
|
emit captionChanged();
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::closeWindow()
|
|
{
|
|
if (m_xdgShellToplevel && isCloseable()) {
|
|
m_xdgShellToplevel->close();
|
|
ping(PingReason::CloseWindow);
|
|
}
|
|
}
|
|
|
|
AbstractClient *XdgShellClient::findModal(bool allow_itself)
|
|
{
|
|
Q_UNUSED(allow_itself)
|
|
return nullptr;
|
|
}
|
|
|
|
bool XdgShellClient::isCloseable() const
|
|
{
|
|
if (m_windowType == NET::Desktop || m_windowType == NET::Dock) {
|
|
return false;
|
|
}
|
|
if (m_xdgShellToplevel) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool XdgShellClient::isFullScreen() const
|
|
{
|
|
return m_fullScreen;
|
|
}
|
|
|
|
bool XdgShellClient::isMaximizable() const
|
|
{
|
|
if (!isResizable()) {
|
|
return false;
|
|
}
|
|
if (rules()->checkMaximize(MaximizeRestore) != MaximizeRestore || rules()->checkMaximize(MaximizeFull) != MaximizeFull) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool XdgShellClient::isMinimizable() const
|
|
{
|
|
if (!rules()->checkMinimize(true)) {
|
|
return false;
|
|
}
|
|
return (!m_plasmaShellSurface || m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal);
|
|
}
|
|
|
|
bool XdgShellClient::isMovable() const
|
|
{
|
|
if (isFullScreen()) {
|
|
return false;
|
|
}
|
|
if (rules()->checkPosition(invalidPoint) != invalidPoint) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool XdgShellClient::isMovableAcrossScreens() const
|
|
{
|
|
if (rules()->checkPosition(invalidPoint) != invalidPoint) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool XdgShellClient::isResizable() const
|
|
{
|
|
if (isFullScreen()) {
|
|
return false;
|
|
}
|
|
if (rules()->checkSize(QSize()).isValid()) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool XdgShellClient::isShown(bool shaded_is_shown) const
|
|
{
|
|
Q_UNUSED(shaded_is_shown)
|
|
return !m_closing && !m_unmapped && !isMinimized() && !m_hidden;
|
|
}
|
|
|
|
bool XdgShellClient::isHiddenInternal() const
|
|
{
|
|
return m_unmapped || m_hidden;
|
|
}
|
|
|
|
void XdgShellClient::hideClient(bool hide)
|
|
{
|
|
if (m_hidden == hide) {
|
|
return;
|
|
}
|
|
m_hidden = hide;
|
|
if (hide) {
|
|
addWorkspaceRepaint(visibleRect());
|
|
workspace()->clientHidden(this);
|
|
emit windowHidden(this);
|
|
} else {
|
|
emit windowShown(this);
|
|
}
|
|
}
|
|
|
|
static bool changeMaximizeRecursion = false;
|
|
void XdgShellClient::changeMaximize(bool horizontal, bool vertical, bool adjust)
|
|
{
|
|
if (changeMaximizeRecursion) {
|
|
return;
|
|
}
|
|
|
|
if (!isResizable()) {
|
|
return;
|
|
}
|
|
|
|
const QRect clientArea = isElectricBorderMaximizing() ?
|
|
workspace()->clientArea(MaximizeArea, Cursor::pos(), desktop()) :
|
|
workspace()->clientArea(MaximizeArea, this);
|
|
|
|
const MaximizeMode oldMode = m_requestedMaximizeMode;
|
|
const QRect oldGeometry = frameGeometry();
|
|
|
|
// 'adjust == true' means to update the size only, e.g. after changing workspace size
|
|
if (!adjust) {
|
|
if (vertical)
|
|
m_requestedMaximizeMode = MaximizeMode(m_requestedMaximizeMode ^ MaximizeVertical);
|
|
if (horizontal)
|
|
m_requestedMaximizeMode = MaximizeMode(m_requestedMaximizeMode ^ MaximizeHorizontal);
|
|
}
|
|
|
|
m_requestedMaximizeMode = rules()->checkMaximize(m_requestedMaximizeMode);
|
|
if (!adjust && m_requestedMaximizeMode == oldMode) {
|
|
return;
|
|
}
|
|
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
RequestGeometryBlocker geometryBlocker(this);
|
|
|
|
// call into decoration update borders
|
|
if (isDecorated() && decoration()->client() && !(options->borderlessMaximizedWindows() && m_requestedMaximizeMode == KWin::MaximizeFull)) {
|
|
changeMaximizeRecursion = true;
|
|
const auto c = decoration()->client().data();
|
|
if ((m_requestedMaximizeMode & MaximizeVertical) != (oldMode & MaximizeVertical)) {
|
|
emit c->maximizedVerticallyChanged(m_requestedMaximizeMode & MaximizeVertical);
|
|
}
|
|
if ((m_requestedMaximizeMode & MaximizeHorizontal) != (oldMode & MaximizeHorizontal)) {
|
|
emit c->maximizedHorizontallyChanged(m_requestedMaximizeMode & MaximizeHorizontal);
|
|
}
|
|
if ((m_requestedMaximizeMode == MaximizeFull) != (oldMode == MaximizeFull)) {
|
|
emit c->maximizedChanged(m_requestedMaximizeMode & MaximizeFull);
|
|
}
|
|
changeMaximizeRecursion = false;
|
|
}
|
|
|
|
if (options->borderlessMaximizedWindows()) {
|
|
// triggers a maximize change.
|
|
// The next setNoBorder interation will exit since there's no change but the first recursion pullutes the restore geometry
|
|
changeMaximizeRecursion = true;
|
|
setNoBorder(rules()->checkNoBorder(m_requestedMaximizeMode == MaximizeFull));
|
|
changeMaximizeRecursion = false;
|
|
}
|
|
|
|
// Conditional quick tiling exit points
|
|
const auto oldQuickTileMode = quickTileMode();
|
|
if (quickTileMode() != QuickTileMode(QuickTileFlag::None)) {
|
|
if (oldMode == MaximizeFull &&
|
|
!clientArea.contains(m_geomMaximizeRestore.center())) {
|
|
// Not restoring on the same screen
|
|
// TODO: The following doesn't work for some reason
|
|
//quick_tile_mode = QuickTileNone; // And exit quick tile mode manually
|
|
} else if ((oldMode == MaximizeVertical && m_requestedMaximizeMode == MaximizeRestore) ||
|
|
(oldMode == MaximizeFull && m_requestedMaximizeMode == MaximizeHorizontal)) {
|
|
// Modifying geometry of a tiled window
|
|
updateQuickTileMode(QuickTileFlag::None); // Exit quick tile mode without restoring geometry
|
|
}
|
|
}
|
|
|
|
if (m_requestedMaximizeMode == MaximizeFull) {
|
|
m_geomMaximizeRestore = oldGeometry;
|
|
// TODO: Client has more checks
|
|
if (options->electricBorderMaximize()) {
|
|
updateQuickTileMode(QuickTileFlag::Maximize);
|
|
} else {
|
|
updateQuickTileMode(QuickTileFlag::None);
|
|
}
|
|
if (quickTileMode() != oldQuickTileMode) {
|
|
emit quickTileModeChanged();
|
|
}
|
|
setFrameGeometry(workspace()->clientArea(MaximizeArea, this));
|
|
workspace()->raiseClient(this);
|
|
} else {
|
|
if (m_requestedMaximizeMode == MaximizeRestore) {
|
|
updateQuickTileMode(QuickTileFlag::None);
|
|
}
|
|
if (quickTileMode() != oldQuickTileMode) {
|
|
emit quickTileModeChanged();
|
|
}
|
|
|
|
if (m_geomMaximizeRestore.isValid()) {
|
|
setFrameGeometry(m_geomMaximizeRestore);
|
|
} else {
|
|
setFrameGeometry(workspace()->clientArea(PlacementArea, this));
|
|
}
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::setGeometryRestore(const QRect &geo)
|
|
{
|
|
m_geomMaximizeRestore = geo;
|
|
}
|
|
|
|
MaximizeMode XdgShellClient::maximizeMode() const
|
|
{
|
|
return m_maximizeMode;
|
|
}
|
|
|
|
MaximizeMode XdgShellClient::requestedMaximizeMode() const
|
|
{
|
|
return m_requestedMaximizeMode;
|
|
}
|
|
|
|
QRect XdgShellClient::geometryRestore() const
|
|
{
|
|
return m_geomMaximizeRestore;
|
|
}
|
|
|
|
bool XdgShellClient::noBorder() const
|
|
{
|
|
if (m_serverDecoration) {
|
|
if (m_serverDecoration->mode() == ServerSideDecorationManagerInterface::Mode::Server) {
|
|
return m_userNoBorder || isFullScreen();
|
|
}
|
|
}
|
|
if (m_xdgDecoration && m_xdgDecoration->requestedMode() != XdgDecorationInterface::Mode::ClientSide) {
|
|
return m_userNoBorder || isFullScreen();
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool XdgShellClient::isFullScreenable() const
|
|
{
|
|
if (!rules()->checkFullScreen(true)) {
|
|
return false;
|
|
}
|
|
return !isSpecialWindow();
|
|
}
|
|
|
|
void XdgShellClient::setFullScreen(bool set, bool user)
|
|
{
|
|
set = rules()->checkFullScreen(set);
|
|
|
|
const bool wasFullscreen = isFullScreen();
|
|
if (wasFullscreen == set) {
|
|
return;
|
|
}
|
|
if (isSpecialWindow()) {
|
|
return;
|
|
}
|
|
if (user && !userCanSetFullScreen()) {
|
|
return;
|
|
}
|
|
|
|
if (wasFullscreen) {
|
|
workspace()->updateFocusMousePosition(Cursor::pos()); // may cause leave event
|
|
} else {
|
|
m_geomFsRestore = frameGeometry();
|
|
}
|
|
m_fullScreen = set;
|
|
|
|
if (set) {
|
|
workspace()->raiseClient(this);
|
|
}
|
|
RequestGeometryBlocker requestBlocker(this);
|
|
StackingUpdatesBlocker blocker1(workspace());
|
|
GeometryUpdatesBlocker blocker2(this);
|
|
|
|
workspace()->updateClientLayer(this); // active fullscreens get different layer
|
|
updateDecoration(false, false);
|
|
|
|
if (set) {
|
|
setFrameGeometry(workspace()->clientArea(FullScreenArea, this));
|
|
} else {
|
|
if (m_geomFsRestore.isValid()) {
|
|
int currentScreen = screen();
|
|
setFrameGeometry(QRect(m_geomFsRestore.topLeft(), adjustedSize(m_geomFsRestore.size())));
|
|
if( currentScreen != screen())
|
|
workspace()->sendClientToScreen( this, currentScreen );
|
|
} else {
|
|
// this can happen when the window was first shown already fullscreen,
|
|
// so let the client set the size by itself
|
|
setFrameGeometry(QRect(workspace()->clientArea(PlacementArea, this).topLeft(), QSize(0, 0)));
|
|
}
|
|
}
|
|
|
|
updateWindowRules(Rules::Fullscreen|Rules::Position|Rules::Size);
|
|
emit fullScreenChanged();
|
|
}
|
|
|
|
void XdgShellClient::setNoBorder(bool set)
|
|
{
|
|
if (!userCanSetNoBorder()) {
|
|
return;
|
|
}
|
|
set = rules()->checkNoBorder(set);
|
|
if (m_userNoBorder == set) {
|
|
return;
|
|
}
|
|
m_userNoBorder = set;
|
|
updateDecoration(true, false);
|
|
updateWindowRules(Rules::NoBorder);
|
|
}
|
|
|
|
void XdgShellClient::setOnAllActivities(bool set)
|
|
{
|
|
Q_UNUSED(set)
|
|
}
|
|
|
|
void XdgShellClient::takeFocus()
|
|
{
|
|
if (rules()->checkAcceptFocus(wantsInput())) {
|
|
if (m_xdgShellToplevel) {
|
|
ping(PingReason::FocusWindow);
|
|
}
|
|
setActive(true);
|
|
}
|
|
|
|
if (!keepAbove() && !isOnScreenDisplay() && !belongsToDesktop()) {
|
|
workspace()->setShowingDesktop(false);
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::doSetActive()
|
|
{
|
|
if (!isActive()) {
|
|
return;
|
|
}
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
workspace()->focusToNull();
|
|
}
|
|
|
|
bool XdgShellClient::userCanSetFullScreen() const
|
|
{
|
|
if (m_xdgShellToplevel) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool XdgShellClient::userCanSetNoBorder() const
|
|
{
|
|
if (m_serverDecoration && m_serverDecoration->mode() == ServerSideDecorationManagerInterface::Mode::Server) {
|
|
return !isFullScreen() && !isShade();
|
|
}
|
|
if (m_xdgDecoration && m_xdgDecoration->requestedMode() != XdgDecorationInterface::Mode::ClientSide) {
|
|
return !isFullScreen() && !isShade();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool XdgShellClient::wantsInput() const
|
|
{
|
|
return rules()->checkAcceptFocus(acceptsFocus());
|
|
}
|
|
|
|
bool XdgShellClient::acceptsFocus() const
|
|
{
|
|
if (waylandServer()->inputMethodConnection() == surface()->client()) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface) {
|
|
if (m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::OnScreenDisplay ||
|
|
m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::ToolTip) {
|
|
return false;
|
|
}
|
|
|
|
if (m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Notification ||
|
|
m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::CriticalNotification) {
|
|
return m_plasmaShellSurface->panelTakesFocus();
|
|
}
|
|
}
|
|
if (m_closing) {
|
|
// a closing window does not accept focus
|
|
return false;
|
|
}
|
|
if (m_unmapped) {
|
|
// an unmapped window does not accept focus
|
|
return false;
|
|
}
|
|
if (m_xdgShellToplevel) {
|
|
// TODO: proper
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void XdgShellClient::createWindowId()
|
|
{
|
|
m_windowId = waylandServer()->createWindowId(surface());
|
|
}
|
|
|
|
pid_t XdgShellClient::pid() const
|
|
{
|
|
return surface()->client()->processId();
|
|
}
|
|
|
|
bool XdgShellClient::isLockScreen() const
|
|
{
|
|
return surface()->client() == waylandServer()->screenLockerClientConnection();
|
|
}
|
|
|
|
bool XdgShellClient::isInputMethod() const
|
|
{
|
|
return surface()->client() == waylandServer()->inputMethodConnection();
|
|
}
|
|
|
|
void XdgShellClient::requestGeometry(const QRect &rect)
|
|
{
|
|
if (m_requestGeometryBlockCounter != 0) {
|
|
m_blockedRequestGeometry = rect;
|
|
return;
|
|
}
|
|
|
|
QSize size;
|
|
if (rect.isValid()) {
|
|
size = rect.size() - QSize(borderLeft() + borderRight(), borderTop() + borderBottom());
|
|
} else {
|
|
size = QSize(0, 0);
|
|
}
|
|
m_requestedClientSize = size;
|
|
|
|
quint64 serialId = 0;
|
|
|
|
if (m_xdgShellToplevel) {
|
|
serialId = m_xdgShellToplevel->configure(xdgSurfaceStates(), size);
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
auto parent = transientFor();
|
|
if (parent) {
|
|
const QPoint globalClientContentPos = parent->frameGeometry().topLeft() + parent->clientPos();
|
|
const QPoint relativeOffset = rect.topLeft() - globalClientContentPos;
|
|
serialId = m_xdgShellPopup->configure(QRect(relativeOffset, size));
|
|
}
|
|
}
|
|
|
|
if (rect.isValid()) { //if there's no requested size, then there's implicity no positional information worth using
|
|
PendingConfigureRequest configureRequest;
|
|
configureRequest.serialId = serialId;
|
|
configureRequest.positionAfterResize = rect.topLeft();
|
|
configureRequest.maximizeMode = m_requestedMaximizeMode;
|
|
m_pendingConfigureRequests.append(configureRequest);
|
|
}
|
|
|
|
m_blockedRequestGeometry = QRect();
|
|
}
|
|
|
|
void XdgShellClient::updatePendingGeometry()
|
|
{
|
|
QPoint position = pos();
|
|
MaximizeMode maximizeMode = m_maximizeMode;
|
|
for (auto it = m_pendingConfigureRequests.begin(); it != m_pendingConfigureRequests.end(); it++) {
|
|
if (it->serialId > m_lastAckedConfigureRequest) {
|
|
//this serial is not acked yet, therefore we know all future serials are not
|
|
break;
|
|
}
|
|
if (it->serialId == m_lastAckedConfigureRequest) {
|
|
if (position != it->positionAfterResize) {
|
|
addLayerRepaint(frameGeometry());
|
|
}
|
|
position = it->positionAfterResize;
|
|
maximizeMode = it->maximizeMode;
|
|
|
|
m_pendingConfigureRequests.erase(m_pendingConfigureRequests.begin(), ++it);
|
|
break;
|
|
}
|
|
//else serialId < m_lastAckedConfigureRequest and the state is now irrelevant and can be ignored
|
|
}
|
|
QRect geometry = QRect(position, adjustedSize());
|
|
if (isMove()) {
|
|
geometry = adjustMoveGeometry(geometry);
|
|
}
|
|
if (isResize()) {
|
|
geometry = adjustResizeGeometry(geometry);
|
|
}
|
|
doSetGeometry(geometry);
|
|
updateMaximizeMode(maximizeMode);
|
|
}
|
|
|
|
void XdgShellClient::handleConfigureAcknowledged(quint32 serial)
|
|
{
|
|
m_lastAckedConfigureRequest = serial;
|
|
}
|
|
|
|
void XdgShellClient::handleTransientForChanged()
|
|
{
|
|
SurfaceInterface *transientSurface = nullptr;
|
|
if (m_xdgShellToplevel) {
|
|
if (auto transient = m_xdgShellToplevel->transientFor().data()) {
|
|
transientSurface = transient->surface();
|
|
}
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
transientSurface = m_xdgShellPopup->transientFor().data();
|
|
}
|
|
if (!transientSurface) {
|
|
transientSurface = waylandServer()->findForeignTransientForSurface(surface());
|
|
}
|
|
XdgShellClient *transientClient = waylandServer()->findClient(transientSurface);
|
|
if (transientClient != transientFor()) {
|
|
// Remove from main client.
|
|
if (transientFor()) {
|
|
transientFor()->removeTransient(this);
|
|
}
|
|
setTransientFor(transientClient);
|
|
if (transientClient) {
|
|
transientClient->addTransient(this);
|
|
}
|
|
}
|
|
m_transient = (transientSurface != nullptr);
|
|
}
|
|
|
|
void XdgShellClient::handleWindowClassChanged(const QByteArray &windowClass)
|
|
{
|
|
setResourceClass(resourceName(), windowClass);
|
|
if (m_isInitialized && supportsWindowRules()) {
|
|
setupWindowRules(true);
|
|
applyWindowRules();
|
|
}
|
|
setDesktopFileName(windowClass);
|
|
}
|
|
|
|
void XdgShellClient::handleWindowGeometryChanged(const QRect &windowGeometry)
|
|
{
|
|
m_windowGeometry = windowGeometry;
|
|
m_hasWindowGeometry = true;
|
|
}
|
|
|
|
void XdgShellClient::handleWindowTitleChanged(const QString &title)
|
|
{
|
|
const QString oldSuffix = m_captionSuffix;
|
|
m_caption = title.simplified();
|
|
updateCaption();
|
|
if (m_captionSuffix == oldSuffix) {
|
|
// Don't emit caption change twice it already got emitted by the changing suffix.
|
|
emit captionChanged();
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::handleMoveRequested(SeatInterface *seat, quint32 serial)
|
|
{
|
|
// FIXME: Check the seat and serial.
|
|
Q_UNUSED(seat)
|
|
Q_UNUSED(serial)
|
|
performMouseCommand(Options::MouseMove, Cursor::pos());
|
|
}
|
|
|
|
void XdgShellClient::handleResizeRequested(SeatInterface *seat, quint32 serial, Qt::Edges edges)
|
|
{
|
|
// FIXME: Check the seat and serial.
|
|
Q_UNUSED(seat)
|
|
Q_UNUSED(serial)
|
|
if (!isResizable() || isShade()) {
|
|
return;
|
|
}
|
|
if (isMoveResize()) {
|
|
finishMoveResize(false);
|
|
}
|
|
setMoveResizePointerButtonDown(true);
|
|
setMoveOffset(Cursor::pos() - pos()); // map from global
|
|
setInvertedMoveOffset(rect().bottomRight() - moveOffset());
|
|
setUnrestrictedMoveResize(false);
|
|
auto toPosition = [edges] {
|
|
Position position = PositionCenter;
|
|
if (edges.testFlag(Qt::TopEdge)) {
|
|
position = PositionTop;
|
|
} else if (edges.testFlag(Qt::BottomEdge)) {
|
|
position = PositionBottom;
|
|
}
|
|
if (edges.testFlag(Qt::LeftEdge)) {
|
|
position = Position(position | PositionLeft);
|
|
} else if (edges.testFlag(Qt::RightEdge)) {
|
|
position = Position(position | PositionRight);
|
|
}
|
|
return position;
|
|
};
|
|
setMoveResizePointerMode(toPosition());
|
|
if (!startMoveResize()) {
|
|
setMoveResizePointerButtonDown(false);
|
|
}
|
|
updateCursor();
|
|
}
|
|
|
|
void XdgShellClient::handleMinimizeRequested()
|
|
{
|
|
performMouseCommand(Options::MouseMinimize, Cursor::pos());
|
|
}
|
|
|
|
void XdgShellClient::handleMaximizeRequested(bool maximized)
|
|
{
|
|
// If the maximized state of the client hasn't been changed due to a window
|
|
// rule or because the requested state is the same as the current, then the
|
|
// compositor still has to send a configure event.
|
|
RequestGeometryBlocker blocker(this);
|
|
|
|
maximize(maximized ? MaximizeFull : MaximizeRestore);
|
|
}
|
|
|
|
void XdgShellClient::handleFullScreenRequested(bool fullScreen, OutputInterface *output)
|
|
{
|
|
// FIXME: Consider output as well.
|
|
Q_UNUSED(output);
|
|
setFullScreen(fullScreen, false);
|
|
}
|
|
|
|
void XdgShellClient::handleWindowMenuRequested(SeatInterface *seat, quint32 serial, const QPoint &surfacePos)
|
|
{
|
|
// FIXME: Check the seat and serial.
|
|
Q_UNUSED(seat)
|
|
Q_UNUSED(serial)
|
|
performMouseCommand(Options::MouseOperationsMenu, pos() + surfacePos);
|
|
}
|
|
|
|
void XdgShellClient::handleGrabRequested(SeatInterface *seat, quint32 serial)
|
|
{
|
|
// FIXME: Check the seat and serial as well whether the parent had focus.
|
|
Q_UNUSED(seat)
|
|
Q_UNUSED(serial)
|
|
m_hasPopupGrab = true;
|
|
}
|
|
|
|
void XdgShellClient::handlePingDelayed(quint32 serial)
|
|
{
|
|
auto it = m_pingSerials.find(serial);
|
|
if (it != m_pingSerials.end()) {
|
|
qCDebug(KWIN_CORE) << "First ping timeout:" << caption();
|
|
setUnresponsive(true);
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::handlePingTimeout(quint32 serial)
|
|
{
|
|
auto it = m_pingSerials.find(serial);
|
|
if (it != m_pingSerials.end()) {
|
|
if (it.value() == PingReason::CloseWindow) {
|
|
qCDebug(KWIN_CORE) << "Final ping timeout on a close attempt, asking to kill:" << caption();
|
|
|
|
//for internal windows, killing the window will delete this
|
|
QPointer<QObject> guard(this);
|
|
killWindow();
|
|
if (!guard) {
|
|
return;
|
|
}
|
|
}
|
|
m_pingSerials.erase(it);
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::handlePongReceived(quint32 serial)
|
|
{
|
|
auto it = m_pingSerials.find(serial);
|
|
if (it != m_pingSerials.end()) {
|
|
setUnresponsive(false);
|
|
m_pingSerials.erase(it);
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::handleCommitted()
|
|
{
|
|
if (!surface()->buffer()) {
|
|
return;
|
|
}
|
|
|
|
if (!m_hasWindowGeometry) {
|
|
m_windowGeometry = subSurfaceTreeRect(surface());
|
|
}
|
|
|
|
updatePendingGeometry();
|
|
|
|
setDepth((surface()->buffer()->hasAlphaChannel() && !isDesktop()) ? 32 : 24);
|
|
markAsMapped();
|
|
}
|
|
|
|
void XdgShellClient::resizeWithChecks(int w, int h, ForceGeometry_t force)
|
|
{
|
|
const QRect area = workspace()->clientArea(WorkArea, this);
|
|
// don't allow growing larger than workarea
|
|
if (w > area.width()) {
|
|
w = area.width();
|
|
}
|
|
if (h > area.height()) {
|
|
h = area.height();
|
|
}
|
|
setFrameGeometry(x(), y(), w, h, force);
|
|
}
|
|
|
|
void XdgShellClient::unmap()
|
|
{
|
|
m_unmapped = true;
|
|
if (isMoveResize()) {
|
|
leaveMoveResize();
|
|
}
|
|
m_requestedClientSize = QSize(0, 0);
|
|
destroyWindowManagementInterface();
|
|
if (Workspace::self()) {
|
|
addWorkspaceRepaint(visibleRect());
|
|
workspace()->clientHidden(this);
|
|
}
|
|
emit windowHidden(this);
|
|
}
|
|
|
|
void XdgShellClient::installPlasmaShellSurface(PlasmaShellSurfaceInterface *surface)
|
|
{
|
|
m_plasmaShellSurface = surface;
|
|
auto updatePosition = [this, surface] {
|
|
// That's a mis-use of doSetGeometry method. One should instead use move method.
|
|
QRect rect = QRect(surface->position(), size());
|
|
doSetGeometry(rect);
|
|
};
|
|
auto updateRole = [this, surface] {
|
|
NET::WindowType type = NET::Unknown;
|
|
switch (surface->role()) {
|
|
case PlasmaShellSurfaceInterface::Role::Desktop:
|
|
type = NET::Desktop;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::Panel:
|
|
type = NET::Dock;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::OnScreenDisplay:
|
|
type = NET::OnScreenDisplay;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::Notification:
|
|
type = NET::Notification;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::ToolTip:
|
|
type = NET::Tooltip;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::CriticalNotification:
|
|
type = NET::CriticalNotification;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::Normal:
|
|
default:
|
|
type = NET::Normal;
|
|
break;
|
|
}
|
|
if (type != m_windowType) {
|
|
m_windowType = type;
|
|
if (m_windowType == NET::Desktop || type == NET::Dock || type == NET::OnScreenDisplay || type == NET::Notification || type == NET::Tooltip || type == NET::CriticalNotification) {
|
|
setOnAllDesktops(true);
|
|
}
|
|
workspace()->updateClientArea();
|
|
}
|
|
};
|
|
connect(surface, &PlasmaShellSurfaceInterface::positionChanged, this, updatePosition);
|
|
connect(surface, &PlasmaShellSurfaceInterface::roleChanged, this, updateRole);
|
|
connect(surface, &PlasmaShellSurfaceInterface::panelBehaviorChanged, this,
|
|
[this] {
|
|
updateShowOnScreenEdge();
|
|
workspace()->updateClientArea();
|
|
}
|
|
);
|
|
connect(surface, &PlasmaShellSurfaceInterface::panelAutoHideHideRequested, this,
|
|
[this] {
|
|
hideClient(true);
|
|
m_plasmaShellSurface->hideAutoHidingPanel();
|
|
updateShowOnScreenEdge();
|
|
}
|
|
);
|
|
connect(surface, &PlasmaShellSurfaceInterface::panelAutoHideShowRequested, this,
|
|
[this] {
|
|
hideClient(false);
|
|
ScreenEdges::self()->reserve(this, ElectricNone);
|
|
m_plasmaShellSurface->showAutoHidingPanel();
|
|
}
|
|
);
|
|
updatePosition();
|
|
updateRole();
|
|
updateShowOnScreenEdge();
|
|
connect(this, &XdgShellClient::geometryChanged, this, &XdgShellClient::updateShowOnScreenEdge);
|
|
|
|
setSkipTaskbar(surface->skipTaskbar());
|
|
connect(surface, &PlasmaShellSurfaceInterface::skipTaskbarChanged, this, [this] {
|
|
setSkipTaskbar(m_plasmaShellSurface->skipTaskbar());
|
|
});
|
|
|
|
setSkipSwitcher(surface->skipSwitcher());
|
|
connect(surface, &PlasmaShellSurfaceInterface::skipSwitcherChanged, this, [this] {
|
|
setSkipSwitcher(m_plasmaShellSurface->skipSwitcher());
|
|
});
|
|
}
|
|
|
|
void XdgShellClient::updateShowOnScreenEdge()
|
|
{
|
|
if (!ScreenEdges::self()) {
|
|
return;
|
|
}
|
|
if (m_unmapped || !m_plasmaShellSurface || m_plasmaShellSurface->role() != PlasmaShellSurfaceInterface::Role::Panel) {
|
|
ScreenEdges::self()->reserve(this, ElectricNone);
|
|
return;
|
|
}
|
|
if ((m_plasmaShellSurface->panelBehavior() == PlasmaShellSurfaceInterface::PanelBehavior::AutoHide && m_hidden) ||
|
|
m_plasmaShellSurface->panelBehavior() == PlasmaShellSurfaceInterface::PanelBehavior::WindowsCanCover) {
|
|
// screen edge API requires an edge, thus we need to figure out which edge the window borders
|
|
const QRect clientGeometry = frameGeometry();
|
|
Qt::Edges edges;
|
|
for (int i = 0; i < screens()->count(); i++) {
|
|
const QRect screenGeometry = screens()->geometry(i);
|
|
if (screenGeometry.left() == clientGeometry.left()) {
|
|
edges |= Qt::LeftEdge;
|
|
}
|
|
if (screenGeometry.right() == clientGeometry.right()) {
|
|
edges |= Qt::RightEdge;
|
|
}
|
|
if (screenGeometry.top() == clientGeometry.top()) {
|
|
edges |= Qt::TopEdge;
|
|
}
|
|
if (screenGeometry.bottom() == clientGeometry.bottom()) {
|
|
edges |= Qt::BottomEdge;
|
|
}
|
|
}
|
|
// a panel might border multiple screen edges. E.g. a horizontal panel at the bottom will
|
|
// also border the left and right edge
|
|
// let's remove such cases
|
|
if (edges.testFlag(Qt::LeftEdge) && edges.testFlag(Qt::RightEdge)) {
|
|
edges = edges & (~(Qt::LeftEdge | Qt::RightEdge));
|
|
}
|
|
if (edges.testFlag(Qt::TopEdge) && edges.testFlag(Qt::BottomEdge)) {
|
|
edges = edges & (~(Qt::TopEdge | Qt::BottomEdge));
|
|
}
|
|
// it's still possible that a panel borders two edges, e.g. bottom and left
|
|
// in that case the one which is sharing more with the edge wins
|
|
auto check = [clientGeometry](Qt::Edges edges, Qt::Edge horiz, Qt::Edge vert) {
|
|
if (edges.testFlag(horiz) && edges.testFlag(vert)) {
|
|
if (clientGeometry.width() >= clientGeometry.height()) {
|
|
return edges & ~horiz;
|
|
} else {
|
|
return edges & ~vert;
|
|
}
|
|
}
|
|
return edges;
|
|
};
|
|
edges = check(edges, Qt::LeftEdge, Qt::TopEdge);
|
|
edges = check(edges, Qt::LeftEdge, Qt::BottomEdge);
|
|
edges = check(edges, Qt::RightEdge, Qt::TopEdge);
|
|
edges = check(edges, Qt::RightEdge, Qt::BottomEdge);
|
|
|
|
ElectricBorder border = ElectricNone;
|
|
if (edges.testFlag(Qt::LeftEdge)) {
|
|
border = ElectricLeft;
|
|
}
|
|
if (edges.testFlag(Qt::RightEdge)) {
|
|
border = ElectricRight;
|
|
}
|
|
if (edges.testFlag(Qt::TopEdge)) {
|
|
border = ElectricTop;
|
|
}
|
|
if (edges.testFlag(Qt::BottomEdge)) {
|
|
border = ElectricBottom;
|
|
}
|
|
ScreenEdges::self()->reserve(this, border);
|
|
} else {
|
|
ScreenEdges::self()->reserve(this, ElectricNone);
|
|
}
|
|
}
|
|
|
|
bool XdgShellClient::isInitialPositionSet() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->isPositionSet();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void XdgShellClient::installAppMenu(AppMenuInterface *menu)
|
|
{
|
|
m_appMenuInterface = menu;
|
|
|
|
auto updateMenu = [this](AppMenuInterface::InterfaceAddress address) {
|
|
updateApplicationMenuServiceName(address.serviceName);
|
|
updateApplicationMenuObjectPath(address.objectPath);
|
|
};
|
|
connect(m_appMenuInterface, &AppMenuInterface::addressChanged, this, [=](AppMenuInterface::InterfaceAddress address) {
|
|
updateMenu(address);
|
|
});
|
|
updateMenu(menu->address());
|
|
}
|
|
|
|
void XdgShellClient::installPalette(ServerSideDecorationPaletteInterface *palette)
|
|
{
|
|
m_paletteInterface = palette;
|
|
|
|
auto updatePalette = [this](const QString &palette) {
|
|
AbstractClient::updateColorScheme(rules()->checkDecoColor(palette));
|
|
};
|
|
connect(m_paletteInterface, &ServerSideDecorationPaletteInterface::paletteChanged, this, [=](const QString &palette) {
|
|
updatePalette(palette);
|
|
});
|
|
connect(m_paletteInterface, &QObject::destroyed, this, [=]() {
|
|
updatePalette(QString());
|
|
});
|
|
updatePalette(palette->palette());
|
|
}
|
|
|
|
void XdgShellClient::updateColorScheme()
|
|
{
|
|
if (m_paletteInterface) {
|
|
AbstractClient::updateColorScheme(rules()->checkDecoColor(m_paletteInterface->palette()));
|
|
} else {
|
|
AbstractClient::updateColorScheme(rules()->checkDecoColor(QString()));
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::updateMaximizeMode(MaximizeMode maximizeMode)
|
|
{
|
|
if (maximizeMode == m_maximizeMode) {
|
|
return;
|
|
}
|
|
|
|
m_maximizeMode = maximizeMode;
|
|
updateWindowRules(Rules::MaximizeHoriz | Rules::MaximizeVert | Rules::Position | Rules::Size);
|
|
|
|
emit clientMaximizedStateChanged(this, m_maximizeMode);
|
|
emit clientMaximizedStateChanged(this, m_maximizeMode & MaximizeHorizontal, m_maximizeMode & MaximizeVertical);
|
|
}
|
|
|
|
bool XdgShellClient::hasStrut() const
|
|
{
|
|
if (!isShown(true)) {
|
|
return false;
|
|
}
|
|
if (!m_plasmaShellSurface) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface->role() != PlasmaShellSurfaceInterface::Role::Panel) {
|
|
return false;
|
|
}
|
|
return m_plasmaShellSurface->panelBehavior() == PlasmaShellSurfaceInterface::PanelBehavior::AlwaysVisible;
|
|
}
|
|
|
|
quint32 XdgShellClient::windowId() const
|
|
{
|
|
return m_windowId;
|
|
}
|
|
|
|
void XdgShellClient::updateIcon()
|
|
{
|
|
const QString waylandIconName = QStringLiteral("wayland");
|
|
const QString dfIconName = iconFromDesktopFile();
|
|
const QString iconName = dfIconName.isEmpty() ? waylandIconName : dfIconName;
|
|
if (iconName == icon().name()) {
|
|
return;
|
|
}
|
|
setIcon(QIcon::fromTheme(iconName));
|
|
}
|
|
|
|
bool XdgShellClient::isTransient() const
|
|
{
|
|
return m_transient;
|
|
}
|
|
|
|
bool XdgShellClient::hasTransientPlacementHint() const
|
|
{
|
|
return isTransient() && transientFor() && m_xdgShellPopup;
|
|
}
|
|
|
|
QRect XdgShellClient::transientPlacement(const QRect &bounds) const
|
|
{
|
|
QRect anchorRect;
|
|
Qt::Edges anchorEdge;
|
|
Qt::Edges gravity;
|
|
QPoint offset;
|
|
PositionerConstraints constraintAdjustments;
|
|
QSize size = frameGeometry().size();
|
|
|
|
const QPoint parentClientPos = transientFor()->pos() + transientFor()->clientPos();
|
|
QRect popupPosition;
|
|
|
|
// returns if a target is within the supplied bounds, optional edges argument states which side to check
|
|
auto inBounds = [bounds](const QRect &target, Qt::Edges edges = Qt::LeftEdge | Qt::RightEdge | Qt::TopEdge | Qt::BottomEdge) -> bool {
|
|
if (edges & Qt::LeftEdge && target.left() < bounds.left()) {
|
|
return false;
|
|
}
|
|
if (edges & Qt::TopEdge && target.top() < bounds.top()) {
|
|
return false;
|
|
}
|
|
if (edges & Qt::RightEdge && target.right() > bounds.right()) {
|
|
//normal QRect::right issue cancels out
|
|
return false;
|
|
}
|
|
if (edges & Qt::BottomEdge && target.bottom() > bounds.bottom()) {
|
|
return false;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
if (m_xdgShellPopup) {
|
|
anchorRect = m_xdgShellPopup->anchorRect();
|
|
anchorEdge = m_xdgShellPopup->anchorEdge();
|
|
gravity = m_xdgShellPopup->gravity();
|
|
offset = m_xdgShellPopup->anchorOffset();
|
|
constraintAdjustments = m_xdgShellPopup->constraintAdjustments();
|
|
if (!size.isValid()) {
|
|
size = m_xdgShellPopup->initialSize();
|
|
}
|
|
} else {
|
|
Q_UNREACHABLE();
|
|
}
|
|
|
|
|
|
//initial position
|
|
popupPosition = QRect(popupOffset(anchorRect, anchorEdge, gravity, size) + offset + parentClientPos, size);
|
|
|
|
//if that fits, we don't need to do anything
|
|
if (inBounds(popupPosition)) {
|
|
return popupPosition;
|
|
}
|
|
//otherwise apply constraint adjustment per axis in order XDG Shell Popup states
|
|
|
|
if (constraintAdjustments & PositionerConstraint::FlipX) {
|
|
if (!inBounds(popupPosition, Qt::LeftEdge | Qt::RightEdge)) {
|
|
//flip both edges (if either bit is set, XOR both)
|
|
auto flippedAnchorEdge = anchorEdge;
|
|
if (flippedAnchorEdge & (Qt::LeftEdge | Qt::RightEdge)) {
|
|
flippedAnchorEdge ^= (Qt::LeftEdge | Qt::RightEdge);
|
|
}
|
|
auto flippedGravity = gravity;
|
|
if (flippedGravity & (Qt::LeftEdge | Qt::RightEdge)) {
|
|
flippedGravity ^= (Qt::LeftEdge | Qt::RightEdge);
|
|
}
|
|
auto flippedPopupPosition = QRect(popupOffset(anchorRect, flippedAnchorEdge, flippedGravity, size) + offset + parentClientPos, size);
|
|
|
|
//if it still doesn't fit we should continue with the unflipped version
|
|
if (inBounds(flippedPopupPosition, Qt::LeftEdge | Qt::RightEdge)) {
|
|
popupPosition.moveLeft(flippedPopupPosition.x());
|
|
}
|
|
}
|
|
}
|
|
if (constraintAdjustments & PositionerConstraint::SlideX) {
|
|
if (!inBounds(popupPosition, Qt::LeftEdge)) {
|
|
popupPosition.moveLeft(bounds.x());
|
|
}
|
|
if (!inBounds(popupPosition, Qt::RightEdge)) {
|
|
// moveRight suffers from the classic QRect off by one issue
|
|
popupPosition.moveLeft(bounds.x() + bounds.width() - size.width());
|
|
}
|
|
}
|
|
if (constraintAdjustments & PositionerConstraint::ResizeX) {
|
|
QRect unconstrainedRect = popupPosition;
|
|
|
|
if (!inBounds(unconstrainedRect, Qt::LeftEdge)) {
|
|
unconstrainedRect.setLeft(bounds.left());
|
|
}
|
|
if (!inBounds(unconstrainedRect, Qt::RightEdge)) {
|
|
unconstrainedRect.setRight(bounds.right());
|
|
}
|
|
|
|
if (unconstrainedRect.isValid()) {
|
|
popupPosition = unconstrainedRect;
|
|
}
|
|
}
|
|
|
|
if (constraintAdjustments & PositionerConstraint::FlipY) {
|
|
if (!inBounds(popupPosition, Qt::TopEdge | Qt::BottomEdge)) {
|
|
//flip both edges (if either bit is set, XOR both)
|
|
auto flippedAnchorEdge = anchorEdge;
|
|
if (flippedAnchorEdge & (Qt::TopEdge | Qt::BottomEdge)) {
|
|
flippedAnchorEdge ^= (Qt::TopEdge | Qt::BottomEdge);
|
|
}
|
|
auto flippedGravity = gravity;
|
|
if (flippedGravity & (Qt::TopEdge | Qt::BottomEdge)) {
|
|
flippedGravity ^= (Qt::TopEdge | Qt::BottomEdge);
|
|
}
|
|
auto flippedPopupPosition = QRect(popupOffset(anchorRect, flippedAnchorEdge, flippedGravity, size) + offset + parentClientPos, size);
|
|
|
|
//if it still doesn't fit we should continue with the unflipped version
|
|
if (inBounds(flippedPopupPosition, Qt::TopEdge | Qt::BottomEdge)) {
|
|
popupPosition.moveTop(flippedPopupPosition.y());
|
|
}
|
|
}
|
|
}
|
|
if (constraintAdjustments & PositionerConstraint::SlideY) {
|
|
if (!inBounds(popupPosition, Qt::TopEdge)) {
|
|
popupPosition.moveTop(bounds.y());
|
|
}
|
|
if (!inBounds(popupPosition, Qt::BottomEdge)) {
|
|
popupPosition.moveTop(bounds.y() + bounds.height() - size.height());
|
|
}
|
|
}
|
|
if (constraintAdjustments & PositionerConstraint::ResizeY) {
|
|
QRect unconstrainedRect = popupPosition;
|
|
|
|
if (!inBounds(unconstrainedRect, Qt::TopEdge)) {
|
|
unconstrainedRect.setTop(bounds.top());
|
|
}
|
|
if (!inBounds(unconstrainedRect, Qt::BottomEdge)) {
|
|
unconstrainedRect.setBottom(bounds.bottom());
|
|
}
|
|
|
|
if (unconstrainedRect.isValid()) {
|
|
popupPosition = unconstrainedRect;
|
|
}
|
|
}
|
|
|
|
return popupPosition;
|
|
}
|
|
|
|
QPoint XdgShellClient::popupOffset(const QRect &anchorRect, const Qt::Edges anchorEdge, const Qt::Edges gravity, const QSize popupSize) const
|
|
{
|
|
QPoint anchorPoint;
|
|
switch (anchorEdge & (Qt::LeftEdge | Qt::RightEdge)) {
|
|
case Qt::LeftEdge:
|
|
anchorPoint.setX(anchorRect.x());
|
|
break;
|
|
case Qt::RightEdge:
|
|
anchorPoint.setX(anchorRect.x() + anchorRect.width());
|
|
break;
|
|
default:
|
|
anchorPoint.setX(qRound(anchorRect.x() + anchorRect.width() / 2.0));
|
|
}
|
|
switch (anchorEdge & (Qt::TopEdge | Qt::BottomEdge)) {
|
|
case Qt::TopEdge:
|
|
anchorPoint.setY(anchorRect.y());
|
|
break;
|
|
case Qt::BottomEdge:
|
|
anchorPoint.setY(anchorRect.y() + anchorRect.height());
|
|
break;
|
|
default:
|
|
anchorPoint.setY(qRound(anchorRect.y() + anchorRect.height() / 2.0));
|
|
}
|
|
|
|
// calculate where the top left point of the popup will end up with the applied gravity
|
|
// gravity indicates direction. i.e if gravitating towards the top the popup's bottom edge
|
|
// will next to the anchor point
|
|
QPoint popupPosAdjust;
|
|
switch (gravity & (Qt::LeftEdge | Qt::RightEdge)) {
|
|
case Qt::LeftEdge:
|
|
popupPosAdjust.setX(-popupSize.width());
|
|
break;
|
|
case Qt::RightEdge:
|
|
popupPosAdjust.setX(0);
|
|
break;
|
|
default:
|
|
popupPosAdjust.setX(qRound(-popupSize.width() / 2.0));
|
|
}
|
|
switch (gravity & (Qt::TopEdge | Qt::BottomEdge)) {
|
|
case Qt::TopEdge:
|
|
popupPosAdjust.setY(-popupSize.height());
|
|
break;
|
|
case Qt::BottomEdge:
|
|
popupPosAdjust.setY(0);
|
|
break;
|
|
default:
|
|
popupPosAdjust.setY(qRound(-popupSize.height() / 2.0));
|
|
}
|
|
|
|
return anchorPoint + popupPosAdjust;
|
|
}
|
|
|
|
void XdgShellClient::doResizeSync()
|
|
{
|
|
requestGeometry(moveResizeGeometry());
|
|
}
|
|
|
|
QMatrix4x4 XdgShellClient::inputTransformation() const
|
|
{
|
|
QMatrix4x4 matrix;
|
|
matrix.translate(-m_bufferGeometry.x(), -m_bufferGeometry.y());
|
|
return matrix;
|
|
}
|
|
|
|
void XdgShellClient::installServerSideDecoration(KWayland::Server::ServerSideDecorationInterface *deco)
|
|
{
|
|
if (m_serverDecoration == deco) {
|
|
return;
|
|
}
|
|
m_serverDecoration = deco;
|
|
connect(m_serverDecoration, &ServerSideDecorationInterface::destroyed, this,
|
|
[this] {
|
|
m_serverDecoration = nullptr;
|
|
if (m_closing || !Workspace::self()) {
|
|
return;
|
|
}
|
|
if (!m_unmapped) {
|
|
// maybe delay to next event cycle in case the XdgShellClient is getting destroyed, too
|
|
updateDecoration(true);
|
|
}
|
|
}
|
|
);
|
|
if (!m_unmapped) {
|
|
updateDecoration(true);
|
|
}
|
|
connect(m_serverDecoration, &ServerSideDecorationInterface::modeRequested, this,
|
|
[this] (ServerSideDecorationManagerInterface::Mode mode) {
|
|
const bool changed = mode != m_serverDecoration->mode();
|
|
if (changed && !m_unmapped) {
|
|
updateDecoration(false);
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
void XdgShellClient::installXdgDecoration(XdgDecorationInterface *deco)
|
|
{
|
|
Q_ASSERT(m_xdgShellToplevel);
|
|
|
|
m_xdgDecoration = deco;
|
|
|
|
connect(m_xdgDecoration, &QObject::destroyed, this,
|
|
[this] {
|
|
m_xdgDecoration = nullptr;
|
|
if (m_closing || !Workspace::self()) {
|
|
return;
|
|
}
|
|
updateDecoration(true);
|
|
}
|
|
);
|
|
|
|
connect(m_xdgDecoration, &XdgDecorationInterface::modeRequested, this,
|
|
[this] () {
|
|
//force is true as we must send a new configure response
|
|
updateDecoration(false, true);
|
|
});
|
|
}
|
|
|
|
bool XdgShellClient::shouldExposeToWindowManagement()
|
|
{
|
|
if (isLockScreen()) {
|
|
return false;
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
KWayland::Server::XdgShellSurfaceInterface::States XdgShellClient::xdgSurfaceStates() const
|
|
{
|
|
XdgShellSurfaceInterface::States states;
|
|
if (isActive()) {
|
|
states |= XdgShellSurfaceInterface::State::Activated;
|
|
}
|
|
if (isFullScreen()) {
|
|
states |= XdgShellSurfaceInterface::State::Fullscreen;
|
|
}
|
|
if (m_requestedMaximizeMode == MaximizeMode::MaximizeFull) {
|
|
states |= XdgShellSurfaceInterface::State::Maximized;
|
|
}
|
|
if (isResize()) {
|
|
states |= XdgShellSurfaceInterface::State::Resizing;
|
|
}
|
|
return states;
|
|
}
|
|
|
|
void XdgShellClient::doMinimize()
|
|
{
|
|
if (isMinimized()) {
|
|
workspace()->clientHidden(this);
|
|
} else {
|
|
emit windowShown(this);
|
|
}
|
|
workspace()->updateMinimizedOfTransients(this);
|
|
}
|
|
|
|
void XdgShellClient::placeIn(const QRect &area)
|
|
{
|
|
Placement::self()->place(this, area);
|
|
setGeometryRestore(frameGeometry());
|
|
}
|
|
|
|
void XdgShellClient::showOnScreenEdge()
|
|
{
|
|
if (!m_plasmaShellSurface || m_unmapped) {
|
|
return;
|
|
}
|
|
hideClient(false);
|
|
workspace()->raiseClient(this);
|
|
if (m_plasmaShellSurface->panelBehavior() == PlasmaShellSurfaceInterface::PanelBehavior::AutoHide) {
|
|
m_plasmaShellSurface->showAutoHidingPanel();
|
|
}
|
|
}
|
|
|
|
bool XdgShellClient::dockWantsInput() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
if (m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Panel) {
|
|
return m_plasmaShellSurface->panelTakesFocus();
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void XdgShellClient::killWindow()
|
|
{
|
|
if (!surface()) {
|
|
return;
|
|
}
|
|
auto c = surface()->client();
|
|
if (c->processId() == getpid() || c->processId() == 0) {
|
|
c->destroy();
|
|
return;
|
|
}
|
|
::kill(c->processId(), SIGTERM);
|
|
// give it time to terminate and only if terminate fails, try destroy Wayland connection
|
|
QTimer::singleShot(5000, c, &ClientConnection::destroy);
|
|
}
|
|
|
|
bool XdgShellClient::isLocalhost() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool XdgShellClient::hasPopupGrab() const
|
|
{
|
|
return m_hasPopupGrab;
|
|
}
|
|
|
|
void XdgShellClient::popupDone()
|
|
{
|
|
if (m_xdgShellPopup) {
|
|
m_xdgShellPopup->popupDone();
|
|
}
|
|
}
|
|
|
|
void XdgShellClient::updateClientOutputs()
|
|
{
|
|
QVector<OutputInterface *> clientOutputs;
|
|
const auto outputs = waylandServer()->display()->outputs();
|
|
for (OutputInterface *output : outputs) {
|
|
const QRect outputGeometry(output->globalPosition(), output->pixelSize() / output->scale());
|
|
if (frameGeometry().intersects(outputGeometry)) {
|
|
clientOutputs << output;
|
|
}
|
|
}
|
|
surface()->setOutputs(clientOutputs);
|
|
}
|
|
|
|
bool XdgShellClient::isPopupWindow() const
|
|
{
|
|
if (Toplevel::isPopupWindow()) {
|
|
return true;
|
|
}
|
|
if (m_xdgShellPopup != nullptr) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool XdgShellClient::supportsWindowRules() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return false;
|
|
}
|
|
return m_xdgShellToplevel;
|
|
}
|
|
|
|
QRect XdgShellClient::adjustMoveGeometry(const QRect &rect) const
|
|
{
|
|
QRect geometry = rect;
|
|
geometry.moveTopLeft(moveResizeGeometry().topLeft());
|
|
return geometry;
|
|
}
|
|
|
|
QRect XdgShellClient::adjustResizeGeometry(const QRect &rect) const
|
|
{
|
|
QRect geometry = rect;
|
|
|
|
// We need to adjust frame geometry because configure events carry the maximum window geometry
|
|
// size. A client that has aspect ratio can attach a buffer with smaller size than the one in
|
|
// a configure event.
|
|
switch (moveResizePointerMode()) {
|
|
case PositionTopLeft:
|
|
geometry.moveRight(moveResizeGeometry().right());
|
|
geometry.moveBottom(moveResizeGeometry().bottom());
|
|
break;
|
|
case PositionTop:
|
|
case PositionTopRight:
|
|
geometry.moveLeft(moveResizeGeometry().left());
|
|
geometry.moveBottom(moveResizeGeometry().bottom());
|
|
break;
|
|
case PositionRight:
|
|
case PositionBottomRight:
|
|
case PositionBottom:
|
|
geometry.moveLeft(moveResizeGeometry().left());
|
|
geometry.moveTop(moveResizeGeometry().top());
|
|
break;
|
|
case PositionBottomLeft:
|
|
case PositionLeft:
|
|
geometry.moveRight(moveResizeGeometry().right());
|
|
geometry.moveTop(moveResizeGeometry().top());
|
|
break;
|
|
case PositionCenter:
|
|
Q_UNREACHABLE();
|
|
}
|
|
|
|
return geometry;
|
|
}
|
|
|
|
void XdgShellClient::ping(PingReason reason)
|
|
{
|
|
Q_ASSERT(m_xdgShellToplevel);
|
|
|
|
XdgShellInterface *shell = static_cast<XdgShellInterface *>(m_xdgShellToplevel->global());
|
|
const quint32 serial = shell->ping(m_xdgShellToplevel);
|
|
m_pingSerials.insert(serial, reason);
|
|
}
|
|
|
|
}
|