Move X11 specific Workspace initialization code into dedicated method
Summary: This is required to start KWin/Wayland without XWayland support or delayed XWayland support. Test Plan: Run kwin_x11 in a nested Xephyr Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D7897icc-effect-5.14.5
Martin Flöser
parent
ec7fe44190
commit
5cbd28f9a0
3
main.cpp
3
main.cpp
|
|
@ -268,9 +268,6 @@ void Application::notifyKSplash()
|
|||
|
||||
void Application::createWorkspace()
|
||||
{
|
||||
// ensure the helper atoms are retrieved before we create the Workspace
|
||||
atoms->retrieveHelpers();
|
||||
|
||||
// we want all QQuickWindows with an alpha buffer, do here as Workspace might create QQuickWindows
|
||||
QQuickWindow::setDefaultAlphaBuffer(true);
|
||||
|
||||
|
|
|
|||
254
workspace.cpp
254
workspace.cpp
|
|
@ -133,9 +133,6 @@ Workspace::Workspace(const QString &sessionKey)
|
|||
|
||||
_self = this;
|
||||
|
||||
// first initialize the extensions
|
||||
Xcb::Extensions::self();
|
||||
|
||||
#ifdef KWIN_BUILD_ACTIVITIES
|
||||
Activities *activities = nullptr;
|
||||
if (kwinApp()->usesKActivities()) {
|
||||
|
|
@ -151,8 +148,6 @@ Workspace::Workspace(const QString &sessionKey)
|
|||
|
||||
options->loadConfig();
|
||||
options->loadCompositingConfig(false);
|
||||
ColorMapper *colormaps = new ColorMapper(this);
|
||||
connect(this, &Workspace::clientActivated, colormaps, &ColorMapper::update);
|
||||
|
||||
delayFocusTimer = 0;
|
||||
|
||||
|
|
@ -163,13 +158,6 @@ Workspace::Workspace(const QString &sessionKey)
|
|||
|
||||
RuleBook::create(this)->load();
|
||||
|
||||
// Call this before XSelectInput() on the root window
|
||||
startup = new KStartupInfo(
|
||||
KStartupInfo::DisableKWinModule | KStartupInfo::AnnounceSilenceChanges, this);
|
||||
|
||||
// Select windowmanager privileges
|
||||
selectWmInputEventMask();
|
||||
|
||||
ScreenEdges::create(this);
|
||||
|
||||
// VirtualDesktopManager needs to be created prior to init shortcuts
|
||||
|
|
@ -196,12 +184,6 @@ Workspace::Workspace(const QString &sessionKey)
|
|||
|
||||
new DBusInterface(this);
|
||||
|
||||
// Compatibility
|
||||
int32_t data = 1;
|
||||
|
||||
xcb_change_property(connection(), XCB_PROP_MODE_APPEND, rootWindow(), atoms->kwin_running,
|
||||
atoms->kwin_running, 32, 1, &data);
|
||||
|
||||
Outline::create(this);
|
||||
|
||||
initShortcuts();
|
||||
|
|
@ -211,11 +193,6 @@ Workspace::Workspace(const QString &sessionKey)
|
|||
|
||||
void Workspace::init()
|
||||
{
|
||||
if (kwinApp()->operationMode() == Application::OperationModeX11) {
|
||||
m_wasUserInteractionFilter.reset(new WasUserInteractionX11Filter);
|
||||
m_movingClientFilter.reset(new MovingClientX11Filter);
|
||||
}
|
||||
updateXTime(); // Needed for proper initialization of user_time in Client ctor
|
||||
KSharedConfigPtr config = kwinApp()->config();
|
||||
kwinApp()->createScreens();
|
||||
Screens *screens = Screens::self();
|
||||
|
|
@ -239,12 +216,6 @@ void Workspace::init()
|
|||
connect(options, SIGNAL(separateScreenFocusChanged(bool)), focusChain, SLOT(setSeparateScreenFocus(bool)));
|
||||
focusChain->setSeparateScreenFocus(options->isSeparateScreenFocus());
|
||||
|
||||
const uint32_t nullFocusValues[] = {true};
|
||||
m_nullFocus.reset(new Xcb::Window(QRect(-1, -1, 1, 1), XCB_WINDOW_CLASS_INPUT_ONLY, XCB_CW_OVERRIDE_REDIRECT, nullFocusValues));
|
||||
m_nullFocus->map();
|
||||
|
||||
RootInfo *rootInfo = RootInfo::create();
|
||||
|
||||
// create VirtualDesktopManager and perform dependency injection
|
||||
VirtualDesktopManager *vds = VirtualDesktopManager::self();
|
||||
connect(vds, SIGNAL(desktopsRemoved(uint)), SLOT(moveClientsFromRemovedDesktops()));
|
||||
|
|
@ -252,7 +223,6 @@ void Workspace::init()
|
|||
connect(vds, SIGNAL(currentChanged(uint,uint)), SLOT(slotCurrentDesktopChanged(uint,uint)));
|
||||
vds->setNavigationWrappingAround(options->isRollOverDesktops());
|
||||
connect(options, SIGNAL(rollOverDesktopsChanged(bool)), vds, SLOT(setNavigationWrappingAround(bool)));
|
||||
vds->setRootInfo(rootInfo);
|
||||
vds->setConfig(config);
|
||||
|
||||
// Now we know how many desktops we'll have, thus we initialize the positioning object
|
||||
|
|
@ -262,10 +232,6 @@ void Workspace::init()
|
|||
vds->load();
|
||||
vds->updateLayout();
|
||||
|
||||
// Extra NETRootInfo instance in Client mode is needed to get the values of the properties
|
||||
NETRootInfo client_info(connection(), NET::ActiveWindow | NET::CurrentDesktop);
|
||||
if (!qApp->isSessionRestored())
|
||||
m_initialDesktop = client_info.currentDesktop();
|
||||
if (!VirtualDesktopManager::self()->setCurrent(m_initialDesktop))
|
||||
VirtualDesktopManager::self()->setCurrent(1);
|
||||
|
||||
|
|
@ -284,87 +250,8 @@ void Workspace::init()
|
|||
this, SLOT(reconfigure()));
|
||||
|
||||
active_client = NULL;
|
||||
rootInfo->setActiveWindow(None);
|
||||
focusToNull();
|
||||
if (!qApp->isSessionRestored())
|
||||
++block_focus; // Because it will be set below
|
||||
|
||||
{
|
||||
// Begin updates blocker block
|
||||
StackingUpdatesBlocker blocker(this);
|
||||
|
||||
Xcb::Tree tree(rootWindow());
|
||||
xcb_window_t *wins = xcb_query_tree_children(tree.data());
|
||||
|
||||
QVector<Xcb::WindowAttributes> windowAttributes(tree->children_len);
|
||||
QVector<Xcb::WindowGeometry> windowGeometries(tree->children_len);
|
||||
|
||||
// Request the attributes and geometries of all toplevel windows
|
||||
for (int i = 0; i < tree->children_len; i++) {
|
||||
windowAttributes[i] = Xcb::WindowAttributes(wins[i]);
|
||||
windowGeometries[i] = Xcb::WindowGeometry(wins[i]);
|
||||
}
|
||||
|
||||
// Get the replies
|
||||
for (int i = 0; i < tree->children_len; i++) {
|
||||
Xcb::WindowAttributes attr(windowAttributes.at(i));
|
||||
|
||||
if (attr.isNull()) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (attr->override_redirect) {
|
||||
if (attr->map_state == XCB_MAP_STATE_VIEWABLE &&
|
||||
attr->_class != XCB_WINDOW_CLASS_INPUT_ONLY)
|
||||
// ### This will request the attributes again
|
||||
createUnmanaged(wins[i]);
|
||||
} else if (attr->map_state != XCB_MAP_STATE_UNMAPPED) {
|
||||
if (Application::wasCrash()) {
|
||||
fixPositionAfterCrash(wins[i], windowGeometries.at(i).data());
|
||||
}
|
||||
|
||||
// ### This will request the attributes again
|
||||
createClient(wins[i], true);
|
||||
}
|
||||
}
|
||||
|
||||
// Propagate clients, will really happen at the end of the updates blocker block
|
||||
updateStackingOrder(true);
|
||||
|
||||
saveOldScreenSizes();
|
||||
updateClientArea();
|
||||
|
||||
// NETWM spec says we have to set it to (0,0) if we don't support it
|
||||
NETPoint* viewports = new NETPoint[VirtualDesktopManager::self()->count()];
|
||||
rootInfo->setDesktopViewport(VirtualDesktopManager::self()->count(), *viewports);
|
||||
delete[] viewports;
|
||||
QRect geom;
|
||||
for (int i = 0; i < screens->count(); i++) {
|
||||
geom |= screens->geometry(i);
|
||||
}
|
||||
NETSize desktop_geometry;
|
||||
desktop_geometry.width = geom.width();
|
||||
desktop_geometry.height = geom.height();
|
||||
rootInfo->setDesktopGeometry(desktop_geometry);
|
||||
setShowingDesktop(false);
|
||||
|
||||
} // End updates blocker block
|
||||
|
||||
AbstractClient* new_active_client = nullptr;
|
||||
if (!qApp->isSessionRestored()) {
|
||||
--block_focus;
|
||||
new_active_client = findClient(Predicate::WindowMatch, client_info.activeWindow());
|
||||
}
|
||||
if (new_active_client == NULL
|
||||
&& activeClient() == NULL && should_get_focus.count() == 0) {
|
||||
// No client activated in manage()
|
||||
if (new_active_client == NULL)
|
||||
new_active_client = topClientOnDesktop(VirtualDesktopManager::self()->current(), -1);
|
||||
if (new_active_client == NULL && !desktops.isEmpty())
|
||||
new_active_client = findDesktop(true, VirtualDesktopManager::self()->current());
|
||||
}
|
||||
if (new_active_client != NULL)
|
||||
activateClient(new_active_client);
|
||||
initWithX11();
|
||||
|
||||
Scripting::create(this);
|
||||
|
||||
|
|
@ -461,6 +348,141 @@ void Workspace::init()
|
|||
// TODO: ungrabXServer()
|
||||
}
|
||||
|
||||
void Workspace::initWithX11()
|
||||
{
|
||||
if (!kwinApp()->x11Connection()) {
|
||||
connect(kwinApp(), &Application::x11ConnectionChanged, this, &Workspace::initWithX11, Qt::UniqueConnection);
|
||||
return;
|
||||
}
|
||||
disconnect(kwinApp(), &Application::x11ConnectionChanged, this, &Workspace::initWithX11);
|
||||
|
||||
atoms->retrieveHelpers();
|
||||
|
||||
// first initialize the extensions
|
||||
Xcb::Extensions::self();
|
||||
ColorMapper *colormaps = new ColorMapper(this);
|
||||
connect(this, &Workspace::clientActivated, colormaps, &ColorMapper::update);
|
||||
|
||||
// Call this before XSelectInput() on the root window
|
||||
startup = new KStartupInfo(
|
||||
KStartupInfo::DisableKWinModule | KStartupInfo::AnnounceSilenceChanges, this);
|
||||
|
||||
// Select windowmanager privileges
|
||||
selectWmInputEventMask();
|
||||
|
||||
// Compatibility
|
||||
int32_t data = 1;
|
||||
|
||||
xcb_change_property(connection(), XCB_PROP_MODE_APPEND, rootWindow(), atoms->kwin_running,
|
||||
atoms->kwin_running, 32, 1, &data);
|
||||
|
||||
if (kwinApp()->operationMode() == Application::OperationModeX11) {
|
||||
m_wasUserInteractionFilter.reset(new WasUserInteractionX11Filter);
|
||||
m_movingClientFilter.reset(new MovingClientX11Filter);
|
||||
}
|
||||
updateXTime(); // Needed for proper initialization of user_time in Client ctor
|
||||
|
||||
const uint32_t nullFocusValues[] = {true};
|
||||
m_nullFocus.reset(new Xcb::Window(QRect(-1, -1, 1, 1), XCB_WINDOW_CLASS_INPUT_ONLY, XCB_CW_OVERRIDE_REDIRECT, nullFocusValues));
|
||||
m_nullFocus->map();
|
||||
|
||||
RootInfo *rootInfo = RootInfo::create();
|
||||
VirtualDesktopManager::self()->setRootInfo(rootInfo);
|
||||
|
||||
// TODO: only in X11 mode
|
||||
// Extra NETRootInfo instance in Client mode is needed to get the values of the properties
|
||||
NETRootInfo client_info(connection(), NET::ActiveWindow | NET::CurrentDesktop);
|
||||
if (!qApp->isSessionRestored())
|
||||
m_initialDesktop = client_info.currentDesktop();
|
||||
if (!VirtualDesktopManager::self()->setCurrent(m_initialDesktop))
|
||||
VirtualDesktopManager::self()->setCurrent(1);
|
||||
|
||||
// TODO: better value
|
||||
rootInfo->setActiveWindow(None);
|
||||
focusToNull();
|
||||
|
||||
if (!qApp->isSessionRestored())
|
||||
++block_focus; // Because it will be set below
|
||||
|
||||
{
|
||||
// Begin updates blocker block
|
||||
StackingUpdatesBlocker blocker(this);
|
||||
|
||||
Xcb::Tree tree(rootWindow());
|
||||
xcb_window_t *wins = xcb_query_tree_children(tree.data());
|
||||
|
||||
QVector<Xcb::WindowAttributes> windowAttributes(tree->children_len);
|
||||
QVector<Xcb::WindowGeometry> windowGeometries(tree->children_len);
|
||||
|
||||
// Request the attributes and geometries of all toplevel windows
|
||||
for (int i = 0; i < tree->children_len; i++) {
|
||||
windowAttributes[i] = Xcb::WindowAttributes(wins[i]);
|
||||
windowGeometries[i] = Xcb::WindowGeometry(wins[i]);
|
||||
}
|
||||
|
||||
// Get the replies
|
||||
for (int i = 0; i < tree->children_len; i++) {
|
||||
Xcb::WindowAttributes attr(windowAttributes.at(i));
|
||||
|
||||
if (attr.isNull()) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (attr->override_redirect) {
|
||||
if (attr->map_state == XCB_MAP_STATE_VIEWABLE &&
|
||||
attr->_class != XCB_WINDOW_CLASS_INPUT_ONLY)
|
||||
// ### This will request the attributes again
|
||||
createUnmanaged(wins[i]);
|
||||
} else if (attr->map_state != XCB_MAP_STATE_UNMAPPED) {
|
||||
if (Application::wasCrash()) {
|
||||
fixPositionAfterCrash(wins[i], windowGeometries.at(i).data());
|
||||
}
|
||||
|
||||
// ### This will request the attributes again
|
||||
createClient(wins[i], true);
|
||||
}
|
||||
}
|
||||
|
||||
// Propagate clients, will really happen at the end of the updates blocker block
|
||||
updateStackingOrder(true);
|
||||
|
||||
saveOldScreenSizes();
|
||||
updateClientArea();
|
||||
|
||||
// NETWM spec says we have to set it to (0,0) if we don't support it
|
||||
NETPoint* viewports = new NETPoint[VirtualDesktopManager::self()->count()];
|
||||
rootInfo->setDesktopViewport(VirtualDesktopManager::self()->count(), *viewports);
|
||||
delete[] viewports;
|
||||
QRect geom;
|
||||
for (int i = 0; i < screens()->count(); i++) {
|
||||
geom |= screens()->geometry(i);
|
||||
}
|
||||
NETSize desktop_geometry;
|
||||
desktop_geometry.width = geom.width();
|
||||
desktop_geometry.height = geom.height();
|
||||
rootInfo->setDesktopGeometry(desktop_geometry);
|
||||
setShowingDesktop(false);
|
||||
|
||||
} // End updates blocker block
|
||||
|
||||
// TODO: only on X11?
|
||||
AbstractClient* new_active_client = nullptr;
|
||||
if (!qApp->isSessionRestored()) {
|
||||
--block_focus;
|
||||
new_active_client = findClient(Predicate::WindowMatch, client_info.activeWindow());
|
||||
}
|
||||
if (new_active_client == NULL
|
||||
&& activeClient() == NULL && should_get_focus.count() == 0) {
|
||||
// No client activated in manage()
|
||||
if (new_active_client == NULL)
|
||||
new_active_client = topClientOnDesktop(VirtualDesktopManager::self()->current(), -1);
|
||||
if (new_active_client == NULL && !desktops.isEmpty())
|
||||
new_active_client = findDesktop(true, VirtualDesktopManager::self()->current());
|
||||
}
|
||||
if (new_active_client != NULL)
|
||||
activateClient(new_active_client);
|
||||
}
|
||||
|
||||
Workspace::~Workspace()
|
||||
{
|
||||
blockStackingUpdates(true);
|
||||
|
|
@ -1207,7 +1229,9 @@ bool Workspace::checkStartupNotification(xcb_window_t w, KStartupInfoId &id, KSt
|
|||
*/
|
||||
void Workspace::focusToNull()
|
||||
{
|
||||
m_nullFocus->focus();
|
||||
if (m_nullFocus) {
|
||||
m_nullFocus->focus();
|
||||
}
|
||||
}
|
||||
|
||||
void Workspace::setShowingDesktop(bool showing)
|
||||
|
|
|
|||
|
|
@ -494,6 +494,7 @@ Q_SIGNALS:
|
|||
|
||||
private:
|
||||
void init();
|
||||
void initWithX11();
|
||||
void initShortcuts();
|
||||
template <typename Slot>
|
||||
void initShortcut(const QString &actionName, const QString &description, const QKeySequence &shortcut,
|
||||
|
|
|
|||
Loading…
Reference in New Issue