2a15592571
Summary: So far KWin used the window title provided from the window directly without any sanitizing. This could result in broken window decorations if the title included line breaks. Those were passed to the decoration and depending on the way how the decoration renders the title, it could result in visual breakage. Having line breaks in a window title doesn't make sense. Given that KWin now simplifies the title when copying it to it's own structure. This also ensures that the title passed to e.g. task manager does not have any line breaks on Wayland. BUG: 323798 FIXED-IN: 5.8.4 Test Plan: Opened the web page in a nested KWin, properly rendered now. Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D3215
1249 lines
36 KiB
C++
1249 lines
36 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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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 "shell_client.h"
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#include "composite.h"
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#include "cursor.h"
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#include "deleted.h"
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#include "placement.h"
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#include "screens.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include "virtualdesktops.h"
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#include "workspace.h"
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#include "decorations/decorationbridge.h"
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#include "decorations/decoratedclient.h"
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#include <KDecoration2/Decoration>
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#include <KDecoration2/DecoratedClient>
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#include <KWayland/Client/surface.h>
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#include <KWayland/Server/seat_interface.h>
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#include <KWayland/Server/shell_interface.h>
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#include <KWayland/Server/surface_interface.h>
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#include <KWayland/Server/buffer_interface.h>
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#include <KWayland/Server/plasmashell_interface.h>
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#include <KWayland/Server/shadow_interface.h>
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#include <KWayland/Server/server_decoration_interface.h>
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#include <KWayland/Server/qtsurfaceextension_interface.h>
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#include <KWayland/Server/plasmawindowmanagement_interface.h>
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#include <KDesktopFile>
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#include <QOpenGLFramebufferObject>
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#include <QWindow>
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using namespace KWayland::Server;
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namespace KWin
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{
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ShellClient::ShellClient(ShellSurfaceInterface *surface)
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: AbstractClient()
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, m_shellSurface(surface)
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, m_xdgShellSurface(nullptr)
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, m_xdgShellPopup(nullptr)
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, m_internal(surface->client() == waylandServer()->internalConnection())
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{
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setSurface(surface->surface());
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init();
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}
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ShellClient::ShellClient(XdgShellSurfaceInterface *surface)
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: AbstractClient()
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, m_shellSurface(nullptr)
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, m_xdgShellSurface(surface)
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, m_xdgShellPopup(nullptr)
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, m_internal(surface->client() == waylandServer()->internalConnection())
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{
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setSurface(surface->surface());
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init();
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}
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ShellClient::ShellClient(XdgShellPopupInterface *surface)
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: AbstractClient()
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, m_shellSurface(nullptr)
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, m_xdgShellSurface(nullptr)
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, m_xdgShellPopup(surface)
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, m_internal(surface->client() == waylandServer()->internalConnection())
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{
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setSurface(surface->surface());
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init();
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}
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ShellClient::~ShellClient() = default;
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template <class T>
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void ShellClient::initSurface(T *shellSurface)
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{
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m_caption = shellSurface->title().simplified();
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connect(shellSurface, &T::titleChanged, this, &ShellClient::captionChanged);
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connect(shellSurface, &T::destroyed, this, &ShellClient::destroyClient);
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connect(shellSurface, &T::titleChanged, this,
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[this] (const QString &s) {
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m_caption = s.simplified();
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emit captionChanged();
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}
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);
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connect(shellSurface, &T::moveRequested, this,
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[this] {
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// TODO: check the seat and serial
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performMouseCommand(Options::MouseMove, Cursor::pos());
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}
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);
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connect(shellSurface, &T::windowClassChanged, this, &ShellClient::updateIcon);
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setResourceClass(shellSurface->windowClass());
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connect(shellSurface, &T::windowClassChanged, this,
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[this] (const QByteArray &windowClass) {
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setResourceClass(windowClass);
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}
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);
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connect(shellSurface, &T::resizeRequested, this,
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[this] (SeatInterface *seat, quint32 serial, Qt::Edges edges) {
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// TODO: check the seat and serial
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Q_UNUSED(seat)
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Q_UNUSED(serial)
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if (!isResizable() || isShade()) {
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return;
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}
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if (isMoveResize()) {
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finishMoveResize(false);
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}
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setMoveResizePointerButtonDown(true);
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setMoveOffset(Cursor::pos() - pos()); // map from global
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setInvertedMoveOffset(rect().bottomRight() - moveOffset());
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setUnrestrictedMoveResize(false);
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auto toPosition = [edges] {
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Position pos = PositionCenter;
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if (edges.testFlag(Qt::TopEdge)) {
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pos = PositionTop;
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} else if (edges.testFlag(Qt::BottomEdge)) {
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pos = PositionBottom;
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}
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if (edges.testFlag(Qt::LeftEdge)) {
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pos = Position(pos | PositionLeft);
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} else if (edges.testFlag(Qt::RightEdge)) {
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pos = Position(pos | PositionRight);
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}
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return pos;
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};
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setMoveResizePointerMode(toPosition());
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if (!startMoveResize())
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setMoveResizePointerButtonDown(false);
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updateCursor();
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}
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);
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connect(shellSurface, &T::maximizedChanged, this,
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[this] (bool maximized) {
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if (m_shellSurface && isFullScreen()) {
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// ignore for wl_shell - there it is mutual exclusive and messes with the geometry
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return;
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}
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maximize(maximized ? MaximizeFull : MaximizeRestore);
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}
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);
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// TODO: consider output!
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connect(shellSurface, &T::fullscreenChanged, this, &ShellClient::clientFullScreenChanged);
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connect(shellSurface, &T::transientForChanged, this, &ShellClient::setTransient);
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}
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void ShellClient::init()
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{
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findInternalWindow();
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createWindowId();
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setupCompositing();
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SurfaceInterface *s = surface();
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Q_ASSERT(s);
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if (s->buffer()) {
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setReadyForPainting();
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if (shouldExposeToWindowManagement()) {
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setupWindowManagementInterface();
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}
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m_unmapped = false;
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m_clientSize = s->buffer()->size();
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} else {
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ready_for_painting = false;
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}
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if (m_internalWindow) {
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updateInternalWindowGeometry();
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setOnAllDesktops(true);
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updateDecoration(true);
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} else {
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doSetGeometry(QRect(QPoint(0, 0), m_clientSize));
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setDesktop(VirtualDesktopManager::self()->current());
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}
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if (waylandServer()->inputMethodConnection() == s->client()) {
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m_windowType = NET::OnScreenDisplay;
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}
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connect(s, &SurfaceInterface::sizeChanged, this,
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[this] {
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m_clientSize = surface()->buffer()->size();
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doSetGeometry(QRect(geom.topLeft(), m_clientSize + QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
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}
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);
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connect(s, &SurfaceInterface::unmapped, this, &ShellClient::unmap);
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connect(s, &SurfaceInterface::unbound, this, &ShellClient::destroyClient);
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connect(s, &SurfaceInterface::destroyed, this, &ShellClient::destroyClient);
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if (m_shellSurface) {
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initSurface(m_shellSurface);
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} else if (m_xdgShellSurface) {
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initSurface(m_xdgShellSurface);
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connect(m_xdgShellSurface, &XdgShellSurfaceInterface::windowMenuRequested, this,
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[this] (SeatInterface *seat, quint32 serial, const QPoint &surfacePos) {
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// TODO: check serial on seat
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Q_UNUSED(seat)
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Q_UNUSED(serial)
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performMouseCommand(Options::MouseOperationsMenu, pos() + surfacePos);
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}
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);
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connect(m_xdgShellSurface, &XdgShellSurfaceInterface::minimizeRequested, this,
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[this] {
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performMouseCommand(Options::MouseMinimize, Cursor::pos());
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}
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);
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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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m_xdgShellSurface->configure(xdgSurfaceStates());
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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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} else if (m_xdgShellPopup) {
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connect(m_xdgShellPopup, &XdgShellPopupInterface::destroyed, this, &ShellClient::destroyClient);
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}
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updateIcon();
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// setup shadow integration
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getShadow();
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connect(s, &SurfaceInterface::shadowChanged, this, &Toplevel::getShadow);
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setTransient();
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// check whether we have a ServerSideDecoration
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if (ServerSideDecorationInterface *deco = ServerSideDecorationInterface::get(s)) {
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installServerSideDecoration(deco);
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}
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updateColorScheme(QString());
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}
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void ShellClient::destroyClient()
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{
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m_closing = true;
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Deleted *del = nullptr;
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if (workspace()) {
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del = Deleted::create(this);
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}
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emit windowClosed(this, del);
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destroyWindowManagementInterface();
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destroyDecoration();
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if (workspace()) {
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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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}
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waylandServer()->removeClient(this);
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if (del) {
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del->unrefWindow();
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}
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m_shellSurface = nullptr;
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m_xdgShellSurface = nullptr;
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m_xdgShellPopup = nullptr;
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deleteClient(this);
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}
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void ShellClient::deleteClient(ShellClient *c)
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{
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delete c;
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}
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QStringList ShellClient::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 ShellClient::clientContentPos() const
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{
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return -1 * clientPos();
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}
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QSize ShellClient::clientSize() const
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{
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// TODO: connect for changes
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return m_clientSize;
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}
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void ShellClient::debug(QDebug &stream) const
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{
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// TODO: implement
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Q_UNUSED(stream)
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}
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Layer ShellClient::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 ShellClient::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 ShellClient::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 ShellClient::opacity() const
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{
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return m_opacity;
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}
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void ShellClient::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 ShellClient::addDamage(const QRegion &damage)
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{
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auto s = surface();
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if (s->buffer()->size().isValid()) {
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m_clientSize = s->buffer()->size();
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QPoint position = geom.topLeft();
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if (m_positionAfterResize.isValid()) {
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addLayerRepaint(geometry());
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position = m_positionAfterResize.point();
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m_positionAfterResize.clear();
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}
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doSetGeometry(QRect(position, m_clientSize + QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
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}
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markAsMapped();
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setDepth((s->buffer()->hasAlphaChannel() && !isDesktop()) ? 32 : 24);
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repaints_region += damage.translated(clientPos());
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Toplevel::addDamage(damage);
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}
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void ShellClient::setInternalFramebufferObject(const QSharedPointer<QOpenGLFramebufferObject> &fbo)
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{
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if (fbo.isNull()) {
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unmap();
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return;
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}
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markAsMapped();
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m_clientSize = fbo->size();
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doSetGeometry(QRect(geom.topLeft(), m_clientSize));
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Toplevel::setInternalFramebufferObject(fbo);
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Toplevel::addDamage(QRegion(0, 0, width(), height()));
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}
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void ShellClient::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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}
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void ShellClient::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::getShadow);
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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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QRect oldgeom = geometry();
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if (!isShade())
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checkWorkspacePosition(oldgeom);
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emit geometryShapeChanged(this, oldgeom);
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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_clientSize + (decoration ? QSize(decoration->borderLeft() + decoration->borderRight(),
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decoration->borderBottom() + decoration->borderTop()) : QSize())));
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emit geometryShapeChanged(this, oldGeom);
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}
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void ShellClient::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 = geometry();
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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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getShadow();
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if (check_workspace_pos)
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checkWorkspacePosition(oldgeom, -2, oldClientGeom);
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blockGeometryUpdates(false);
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}
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void ShellClient::setGeometry(int x, int y, int w, int h, ForceGeometry_t force)
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{
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Q_UNUSED(force)
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// TODO: better merge with Client's implementation
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if (QSize(w, h) == geom.size()) {
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// size didn't change, update directly
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doSetGeometry(QRect(x, y, w, h));
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} else {
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// size did change, Client needs to provide a new buffer
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requestGeometry(QRect(x, y, w, h));
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}
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}
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void ShellClient::doSetGeometry(const QRect &rect)
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{
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if (geom == rect) {
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return;
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}
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if (!m_unmapped) {
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addWorkspaceRepaint(visibleRect());
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}
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const QRect old = geom;
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geom = rect;
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if (m_unmapped && m_geomMaximizeRestore.isEmpty() && !geom.isEmpty()) {
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// use first valid geometry as restore geometry
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m_geomMaximizeRestore = geom;
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}
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if (!m_unmapped) {
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addWorkspaceRepaint(visibleRect());
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}
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if (m_internalWindow) {
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const QRect windowRect = QRect(geom.topLeft() + QPoint(borderLeft(), borderTop()),
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geom.size() - QSize(borderLeft() + borderRight(), borderTop() + borderBottom()));
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if (m_internalWindow->geometry() != windowRect) {
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m_internalWindow->setGeometry(windowRect);
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}
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}
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if (hasStrut()) {
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workspace()->updateClientArea();
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}
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emit geometryShapeChanged(this, old);
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}
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QByteArray ShellClient::windowRole() const
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{
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return QByteArray();
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}
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bool ShellClient::belongsToSameApplication(const AbstractClient *other, bool active_hack) const
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{
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Q_UNUSED(active_hack)
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if (auto s = other->surface()) {
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return s->client() == surface()->client();
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}
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return false;
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}
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void ShellClient::blockActivityUpdates(bool b)
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|
{
|
|
Q_UNUSED(b)
|
|
}
|
|
|
|
QString ShellClient::caption(bool full, bool stripped) const
|
|
{
|
|
Q_UNUSED(full)
|
|
Q_UNUSED(stripped)
|
|
return m_caption;
|
|
}
|
|
|
|
void ShellClient::closeWindow()
|
|
{
|
|
if (m_xdgShellSurface && isCloseable()) {
|
|
m_xdgShellSurface->close();
|
|
return;
|
|
}
|
|
if (m_qtExtendedSurface && isCloseable()) {
|
|
m_qtExtendedSurface->close();
|
|
}
|
|
if (m_internalWindow) {
|
|
m_internalWindow->hide();
|
|
}
|
|
}
|
|
|
|
AbstractClient *ShellClient::findModal(bool allow_itself)
|
|
{
|
|
Q_UNUSED(allow_itself)
|
|
return nullptr;
|
|
}
|
|
|
|
bool ShellClient::isCloseable() const
|
|
{
|
|
if (m_windowType == NET::Desktop || m_windowType == NET::Dock) {
|
|
return false;
|
|
}
|
|
if (m_xdgShellSurface) {
|
|
return true;
|
|
}
|
|
if (m_internal) {
|
|
return true;
|
|
}
|
|
return m_qtExtendedSurface ? true : false;
|
|
}
|
|
|
|
bool ShellClient::isFullScreenable() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool ShellClient::isFullScreen() const
|
|
{
|
|
return m_fullScreen;
|
|
}
|
|
|
|
bool ShellClient::isMaximizable() const
|
|
{
|
|
if (m_internal) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool ShellClient::isMinimizable() const
|
|
{
|
|
if (m_internal) {
|
|
return false;
|
|
}
|
|
return (!m_plasmaShellSurface || m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal);
|
|
}
|
|
|
|
bool ShellClient::isMovable() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool ShellClient::isMovableAcrossScreens() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool ShellClient::isResizable() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool ShellClient::isShown(bool shaded_is_shown) const
|
|
{
|
|
Q_UNUSED(shaded_is_shown)
|
|
return !m_closing && !m_unmapped && !isMinimized();
|
|
}
|
|
|
|
void ShellClient::hideClient(bool hide)
|
|
{
|
|
Q_UNUSED(hide)
|
|
}
|
|
|
|
static bool changeMaximizeRecursion = false;
|
|
void ShellClient::changeMaximize(bool horizontal, bool vertical, bool adjust)
|
|
{
|
|
if (changeMaximizeRecursion) {
|
|
return;
|
|
}
|
|
MaximizeMode oldMode = m_maximizeMode;
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
RequestGeometryBlocker geometryBlocker(this);
|
|
// 'adjust == true' means to update the size only, e.g. after changing workspace size
|
|
if (!adjust) {
|
|
if (vertical)
|
|
m_maximizeMode = MaximizeMode(m_maximizeMode ^ MaximizeVertical);
|
|
if (horizontal)
|
|
m_maximizeMode = MaximizeMode(m_maximizeMode ^ MaximizeHorizontal);
|
|
}
|
|
// TODO: add more checks as in Client
|
|
|
|
// call into decoration update borders
|
|
if (isDecorated() && decoration()->client() && !(options->borderlessMaximizedWindows() && m_maximizeMode == KWin::MaximizeFull)) {
|
|
changeMaximizeRecursion = true;
|
|
const auto c = decoration()->client().data();
|
|
if ((m_maximizeMode & MaximizeVertical) != (oldMode & MaximizeVertical)) {
|
|
emit c->maximizedVerticallyChanged(m_maximizeMode & MaximizeVertical);
|
|
}
|
|
if ((m_maximizeMode & MaximizeHorizontal) != (oldMode & MaximizeHorizontal)) {
|
|
emit c->maximizedHorizontallyChanged(m_maximizeMode & MaximizeHorizontal);
|
|
}
|
|
if ((m_maximizeMode == MaximizeFull) != (oldMode == MaximizeFull)) {
|
|
emit c->maximizedChanged(m_maximizeMode & MaximizeFull);
|
|
}
|
|
changeMaximizeRecursion = false;
|
|
}
|
|
|
|
// TODO: check rules
|
|
if (m_maximizeMode == MaximizeFull) {
|
|
m_geomMaximizeRestore = geometry();
|
|
requestGeometry(workspace()->clientArea(MaximizeArea, this));
|
|
workspace()->raiseClient(this);
|
|
} else {
|
|
if (m_geomMaximizeRestore.isValid()) {
|
|
requestGeometry(m_geomMaximizeRestore);
|
|
} else {
|
|
requestGeometry(workspace()->clientArea(PlacementArea, this));
|
|
}
|
|
}
|
|
}
|
|
|
|
MaximizeMode ShellClient::maximizeMode() const
|
|
{
|
|
return m_maximizeMode;
|
|
}
|
|
|
|
bool ShellClient::noBorder() const
|
|
{
|
|
if (isInternal()) {
|
|
return m_internalWindowFlags.testFlag(Qt::FramelessWindowHint) || m_internalWindowFlags.testFlag(Qt::Popup);
|
|
}
|
|
if (m_serverDecoration) {
|
|
if (m_serverDecoration->mode() == ServerSideDecorationManagerInterface::Mode::Server) {
|
|
return m_userNoBorder || isFullScreen();
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
const WindowRules *ShellClient::rules() const
|
|
{
|
|
static WindowRules s_rules;
|
|
return &s_rules;
|
|
}
|
|
|
|
void ShellClient::setFullScreen(bool set, bool user)
|
|
{
|
|
Q_UNUSED(set)
|
|
Q_UNUSED(user)
|
|
}
|
|
|
|
void ShellClient::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 ShellClient::setOnAllActivities(bool set)
|
|
{
|
|
Q_UNUSED(set)
|
|
}
|
|
|
|
void ShellClient::setShortcut(const QString &cut)
|
|
{
|
|
Q_UNUSED(cut)
|
|
}
|
|
|
|
const QKeySequence &ShellClient::shortcut() const
|
|
{
|
|
static QKeySequence seq;
|
|
return seq;
|
|
}
|
|
|
|
void ShellClient::takeFocus()
|
|
{
|
|
if (rules()->checkAcceptFocus(wantsInput())) {
|
|
setActive(true);
|
|
}
|
|
|
|
bool breakShowingDesktop = !keepAbove() && !isOnScreenDisplay();
|
|
if (breakShowingDesktop) {
|
|
// check that it doesn't belong to the desktop
|
|
const auto &clients = waylandServer()->clients();
|
|
for (auto c: clients) {
|
|
if (!belongsToSameApplication(c, false)) {
|
|
continue;
|
|
}
|
|
if (c->isDesktop()) {
|
|
breakShowingDesktop = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (breakShowingDesktop)
|
|
workspace()->setShowingDesktop(false);
|
|
}
|
|
|
|
void ShellClient::doSetActive()
|
|
{
|
|
if (!isActive()) {
|
|
return;
|
|
}
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
workspace()->focusToNull();
|
|
}
|
|
|
|
void ShellClient::updateWindowRules(Rules::Types selection)
|
|
{
|
|
Q_UNUSED(selection)
|
|
}
|
|
|
|
bool ShellClient::userCanSetFullScreen() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool ShellClient::userCanSetNoBorder() const
|
|
{
|
|
if (m_serverDecoration && m_serverDecoration->mode() == ServerSideDecorationManagerInterface::Mode::Server) {
|
|
return !isFullScreen() && !isShade() && !tabGroup();
|
|
}
|
|
if (m_internal) {
|
|
return !m_internalWindowFlags.testFlag(Qt::FramelessWindowHint) || m_internalWindowFlags.testFlag(Qt::Popup);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool ShellClient::wantsInput() const
|
|
{
|
|
return rules()->checkAcceptFocus(acceptsFocus());
|
|
}
|
|
|
|
bool ShellClient::acceptsFocus() const
|
|
{
|
|
if (isInternal()) {
|
|
return false;
|
|
}
|
|
if (waylandServer()->inputMethodConnection() == surface()->client()) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface) {
|
|
if (m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::OnScreenDisplay ||
|
|
m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::ToolTip ||
|
|
m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Notification) {
|
|
return false;
|
|
}
|
|
}
|
|
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_shellSurface) {
|
|
if (m_shellSurface->isPopup()) {
|
|
return false;
|
|
}
|
|
return m_shellSurface->acceptsKeyboardFocus();
|
|
}
|
|
if (m_xdgShellSurface) {
|
|
// TODO: proper
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void ShellClient::createWindowId()
|
|
{
|
|
if (m_internalWindow) {
|
|
m_windowId = m_internalWindow->winId();
|
|
} else {
|
|
m_windowId = waylandServer()->createWindowId(surface());
|
|
}
|
|
}
|
|
|
|
void ShellClient::findInternalWindow()
|
|
{
|
|
if (surface()->client() != waylandServer()->internalConnection()) {
|
|
return;
|
|
}
|
|
const QWindowList windows = kwinApp()->topLevelWindows();
|
|
for (QWindow *w: windows) {
|
|
auto s = KWayland::Client::Surface::fromWindow(w);
|
|
if (!s) {
|
|
continue;
|
|
}
|
|
if (s->id() != surface()->id()) {
|
|
continue;
|
|
}
|
|
m_internalWindow = w;
|
|
m_internalWindowFlags = m_internalWindow->flags();
|
|
connect(m_internalWindow, &QWindow::xChanged, this, &ShellClient::updateInternalWindowGeometry);
|
|
connect(m_internalWindow, &QWindow::yChanged, this, &ShellClient::updateInternalWindowGeometry);
|
|
connect(m_internalWindow, &QWindow::destroyed, this, [this] { m_internalWindow = nullptr; });
|
|
|
|
// Try reading the window type from the QWindow. PlasmaCore.Dialog provides a dynamic type property
|
|
// let's check whether it exists, if it does it's our window type
|
|
const QVariant windowType = m_internalWindow->property("type");
|
|
if (!windowType.isNull()) {
|
|
m_windowType = static_cast<NET::WindowType>(windowType.toInt());
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
void ShellClient::updateInternalWindowGeometry()
|
|
{
|
|
if (!m_internalWindow) {
|
|
return;
|
|
}
|
|
doSetGeometry(QRect(m_internalWindow->geometry().topLeft() - QPoint(borderLeft(), borderTop()),
|
|
m_internalWindow->geometry().size() + QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
|
|
}
|
|
|
|
bool ShellClient::isInternal() const
|
|
{
|
|
return m_internal;
|
|
}
|
|
|
|
bool ShellClient::isLockScreen() const
|
|
{
|
|
return surface()->client() == waylandServer()->screenLockerClientConnection();
|
|
}
|
|
|
|
bool ShellClient::isInputMethod() const
|
|
{
|
|
if (m_internal && m_internalWindow) {
|
|
return m_internalWindow->property("__kwin_input_method").toBool();
|
|
}
|
|
return surface()->client() == waylandServer()->inputMethodConnection();
|
|
}
|
|
|
|
void ShellClient::requestGeometry(const QRect &rect)
|
|
{
|
|
if (m_requestGeometryBlockCounter != 0) {
|
|
m_blockedRequestGeometry = rect;
|
|
return;
|
|
}
|
|
m_positionAfterResize.setPoint(rect.topLeft());
|
|
const QSize size = rect.size() - QSize(borderLeft() + borderRight(), borderTop() + borderBottom());
|
|
if (m_shellSurface) {
|
|
m_shellSurface->requestSize(size);
|
|
}
|
|
if (m_xdgShellSurface) {
|
|
m_xdgShellSurface->configure(xdgSurfaceStates(), size);
|
|
}
|
|
m_blockedRequestGeometry = QRect();
|
|
if (m_internal) {
|
|
m_internalWindow->setGeometry(QRect(rect.topLeft() + QPoint(borderLeft(), borderTop()), rect.size() - QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
|
|
}
|
|
}
|
|
|
|
void ShellClient::clientFullScreenChanged(bool fullScreen)
|
|
{
|
|
RequestGeometryBlocker requestBlocker(this);
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
|
|
const bool emitSignal = m_fullScreen != fullScreen;
|
|
m_fullScreen = fullScreen;
|
|
updateDecoration(false, false);
|
|
|
|
workspace()->updateClientLayer(this); // active fullscreens get different layer
|
|
|
|
if (fullScreen) {
|
|
m_geomFsRestore = geometry();
|
|
requestGeometry(workspace()->clientArea(FullScreenArea, this));
|
|
workspace()->raiseClient(this);
|
|
} else {
|
|
if (m_geomFsRestore.isValid()) {
|
|
requestGeometry(m_geomFsRestore);
|
|
} else {
|
|
requestGeometry(workspace()->clientArea(MaximizeArea, this));
|
|
}
|
|
}
|
|
if (emitSignal) {
|
|
emit fullScreenChanged();
|
|
}
|
|
}
|
|
|
|
void ShellClient::resizeWithChecks(int w, int h, ForceGeometry_t force)
|
|
{
|
|
Q_UNUSED(force)
|
|
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();
|
|
}
|
|
if (m_shellSurface) {
|
|
m_shellSurface->requestSize(QSize(w, h));
|
|
}
|
|
if (m_xdgShellSurface) {
|
|
m_xdgShellSurface->configure(xdgSurfaceStates(), QSize(w, h));
|
|
}
|
|
if (m_internal) {
|
|
m_internalWindow->setGeometry(QRect(pos() + QPoint(borderLeft(), borderTop()), QSize(w, h) - QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
|
|
}
|
|
}
|
|
|
|
void ShellClient::unmap()
|
|
{
|
|
m_unmapped = true;
|
|
destroyWindowManagementInterface();
|
|
if (Workspace::self()) {
|
|
addWorkspaceRepaint(visibleRect());
|
|
workspace()->clientHidden(this);
|
|
}
|
|
emit windowHidden(this);
|
|
}
|
|
|
|
void ShellClient::installPlasmaShellSurface(PlasmaShellSurfaceInterface *surface)
|
|
{
|
|
m_plasmaShellSurface = surface;
|
|
auto updatePosition = [this, surface] {
|
|
doSetGeometry(QRect(surface->position(), m_clientSize + QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
|
|
};
|
|
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::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) {
|
|
setOnAllDesktops(true);
|
|
}
|
|
workspace()->updateClientArea();
|
|
}
|
|
};
|
|
connect(surface, &PlasmaShellSurfaceInterface::positionChanged, this, updatePosition);
|
|
connect(surface, &PlasmaShellSurfaceInterface::roleChanged, this, updateRole);
|
|
connect(surface, &PlasmaShellSurfaceInterface::panelBehaviorChanged, this,
|
|
[] {
|
|
workspace()->updateClientArea();
|
|
}
|
|
);
|
|
updatePosition();
|
|
updateRole();
|
|
|
|
setSkipTaskbar(surface->skipTaskbar());
|
|
connect(surface, &PlasmaShellSurfaceInterface::skipTaskbarChanged, this, [this] {
|
|
setSkipTaskbar(m_plasmaShellSurface->skipTaskbar());
|
|
});
|
|
}
|
|
|
|
bool ShellClient::isInitialPositionSet() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->isPositionSet();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void ShellClient::installQtExtendedSurface(QtExtendedSurfaceInterface *surface)
|
|
{
|
|
m_qtExtendedSurface = surface;
|
|
|
|
connect(m_qtExtendedSurface.data(), &QtExtendedSurfaceInterface::raiseRequested, this, [this]() {
|
|
workspace()->raiseClientRequest(this);
|
|
});
|
|
connect(m_qtExtendedSurface.data(), &QtExtendedSurfaceInterface::lowerRequested, this, [this]() {
|
|
workspace()->lowerClientRequest(this);
|
|
});
|
|
}
|
|
|
|
bool ShellClient::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;
|
|
}
|
|
|
|
void ShellClient::updateIcon()
|
|
{
|
|
QString desktopFile;
|
|
if (m_shellSurface) {
|
|
desktopFile = QString::fromUtf8(m_shellSurface->windowClass());
|
|
}
|
|
if (desktopFile.isEmpty()) {
|
|
setIcon(QIcon());
|
|
}
|
|
if (!desktopFile.endsWith(QLatin1String(".desktop"))) {
|
|
desktopFile.append(QLatin1String(".desktop"));
|
|
}
|
|
KDesktopFile df(desktopFile);
|
|
setIcon(QIcon::fromTheme(df.readIcon()));
|
|
}
|
|
|
|
bool ShellClient::isTransient() const
|
|
{
|
|
return m_transient;
|
|
}
|
|
|
|
void ShellClient::setTransient()
|
|
{
|
|
SurfaceInterface *s = nullptr;
|
|
if (m_shellSurface) {
|
|
s = m_shellSurface->transientFor().data();
|
|
}
|
|
if (m_xdgShellSurface) {
|
|
if (auto transient = m_xdgShellSurface->transientFor().data()) {
|
|
s = transient->surface();
|
|
}
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
s = m_xdgShellPopup->transientFor().data();
|
|
}
|
|
auto t = waylandServer()->findClient(s);
|
|
if (t != transientFor()) {
|
|
// remove from main client
|
|
if (transientFor())
|
|
transientFor()->removeTransient(this);
|
|
setTransientFor(t);
|
|
if (t) {
|
|
t->addTransient(this);
|
|
}
|
|
}
|
|
m_transient = (s != nullptr);
|
|
}
|
|
|
|
bool ShellClient::hasTransientPlacementHint() const
|
|
{
|
|
return isTransient() && transientFor() != nullptr;
|
|
}
|
|
|
|
QPoint ShellClient::transientPlacementHint() const
|
|
{
|
|
if (m_shellSurface) {
|
|
return m_shellSurface->transientOffset();
|
|
}
|
|
if (m_xdgShellPopup) {
|
|
return m_xdgShellPopup->transientOffset();
|
|
}
|
|
return QPoint();
|
|
}
|
|
|
|
bool ShellClient::isWaitingForMoveResizeSync() const
|
|
{
|
|
return m_positionAfterResize.isValid();
|
|
}
|
|
|
|
void ShellClient::doResizeSync()
|
|
{
|
|
requestGeometry(moveResizeGeometry());
|
|
}
|
|
|
|
QMatrix4x4 ShellClient::inputTransformation() const
|
|
{
|
|
QMatrix4x4 m = Toplevel::inputTransformation();
|
|
m.translate(-borderLeft(), -borderTop());
|
|
return m;
|
|
}
|
|
|
|
void ShellClient::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 ShellClient 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();
|
|
// always acknowledge the requested mode
|
|
m_serverDecoration->setMode(mode);
|
|
if (changed && !m_unmapped) {
|
|
updateDecoration(false);
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
bool ShellClient::shouldExposeToWindowManagement()
|
|
{
|
|
if (isInternal()) {
|
|
return false;
|
|
}
|
|
if (isLockScreen()) {
|
|
return false;
|
|
}
|
|
if (m_shellSurface) {
|
|
if (m_shellSurface->isTransient() && !m_shellSurface->acceptsKeyboardFocus()) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
KWayland::Server::XdgShellSurfaceInterface::States ShellClient::xdgSurfaceStates() const
|
|
{
|
|
XdgShellSurfaceInterface::States states;
|
|
if (isActive()) {
|
|
states |= XdgShellSurfaceInterface::State::Activated;
|
|
}
|
|
if (isFullScreen()) {
|
|
states |= XdgShellSurfaceInterface::State::Fullscreen;
|
|
}
|
|
if (maximizeMode() == MaximizeMode::MaximizeFull) {
|
|
states |= XdgShellSurfaceInterface::State::Maximized;
|
|
}
|
|
if (isResize()) {
|
|
states |= XdgShellSurfaceInterface::State::Resizing;
|
|
}
|
|
return states;
|
|
}
|
|
|
|
void ShellClient::doMinimize()
|
|
{
|
|
if (isMinimized()) {
|
|
workspace()->clientHidden(this);
|
|
} else {
|
|
emit windowShown(this);
|
|
}
|
|
}
|
|
|
|
bool ShellClient::setupCompositing()
|
|
{
|
|
if (m_compositingSetup) {
|
|
return true;
|
|
}
|
|
m_compositingSetup = Toplevel::setupCompositing();
|
|
return m_compositingSetup;
|
|
}
|
|
|
|
void ShellClient::finishCompositing(ReleaseReason releaseReason)
|
|
{
|
|
m_compositingSetup = false;
|
|
Toplevel::finishCompositing(releaseReason);
|
|
}
|
|
|
|
void ShellClient::placeIn(QRect &area)
|
|
{
|
|
Placement::self()->place(this, area);
|
|
setGeometryRestore(geometry());
|
|
}
|
|
|
|
}
|