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@ -126,18 +126,7 @@ void KWin::TabletInputRedirection::tabletPadRingEvent(int number, int position,
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bool TabletInputRedirection::focusUpdatesBlocked()
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{
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if (waylandServer()->seat()->isDragPointer()) {
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// ignore during drag and drop
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return true;
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}
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if (waylandServer()->seat()->isTouchSequence()) {
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// ignore during touch operations
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return true;
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}
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if (input()->isSelectingWindow()) {
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return true;
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}
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return false;
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return input()->isSelectingWindow();
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}
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void TabletInputRedirection::cleanupDecoration(Decoration::DecoratedClientImpl *old,
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@ -159,8 +148,6 @@ void TabletInputRedirection::cleanupDecoration(Decoration::DecoratedClientImpl *
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return;
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}
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waylandServer()->seat()->setFocusedPointerSurface(nullptr);
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const auto pos = m_lastPosition - now->client()->pos();
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QHoverEvent event(QEvent::HoverEnter, pos, pos);
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QCoreApplication::instance()->sendEvent(now->decoration(), &event);
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@ -188,107 +175,18 @@ void TabletInputRedirection::cleanupDecoration(Decoration::DecoratedClientImpl *
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void TabletInputRedirection::cleanupInternalWindow(QWindow *old, QWindow *now)
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{
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disconnect(m_internalWindowConnection);
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m_internalWindowConnection = QMetaObject::Connection();
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Q_UNUSED(old)
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Q_UNUSED(now)
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if (old) {
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// leave internal window
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QEvent leaveEvent(QEvent::Leave);
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QCoreApplication::sendEvent(old, &leaveEvent);
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}
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if (now) {
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m_internalWindowConnection = connect(internalWindow(), &QWindow::visibleChanged, this,
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[this] (bool visible) {
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if (!visible) {
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update();
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}
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}
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);
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}
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// This method is left blank intentionally.
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}
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void TabletInputRedirection::focusUpdate(Toplevel *focusOld, Toplevel *focusNow)
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{
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if (AbstractClient *ac = qobject_cast<AbstractClient*>(focusOld)) {
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ac->leaveEvent();
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}
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disconnect(m_focusGeometryConnection);
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m_focusGeometryConnection = QMetaObject::Connection();
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if (AbstractClient *ac = qobject_cast<AbstractClient*>(focusNow)) {
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ac->enterEvent(m_lastPosition.toPoint());
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}
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if (internalWindow()) {
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// enter internal window
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const auto pos = at()->pos();
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QEnterEvent enterEvent(pos, pos, m_lastPosition);
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QCoreApplication::sendEvent(internalWindow(), &enterEvent);
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}
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auto seat = waylandServer()->seat();
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if (!focusNow || !focusNow->surface() || decoration()) {
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// Clean up focused pointer surface if there's no client to take focus,
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// or the pointer is on a client without surface or on a decoration.
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warpXcbOnSurfaceLeft(nullptr);
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seat->setFocusedPointerSurface(nullptr);
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return;
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}
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// TODO: add convenient API to update global pos together with updating focused surface
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warpXcbOnSurfaceLeft(focusNow->surface());
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seat->notifyPointerMotion(m_lastPosition.toPoint());
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seat->setFocusedPointerSurface(focusNow->surface(), focusNow->inputTransformation());
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Q_UNUSED(focusOld)
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Q_UNUSED(focusNow)
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m_focusGeometryConnection = connect(focusNow, &Toplevel::inputTransformationChanged, this,
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[this] {
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// TODO: why no assert possible?
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if (!focus()) {
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return;
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}
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// TODO: can we check on the client instead?
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if (workspace()->moveResizeClient()) {
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// don't update while moving
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return;
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}
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auto seat = waylandServer()->seat();
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if (focus()->surface() != seat->focusedPointerSurface()) {
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return;
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}
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seat->setFocusedPointerSurfaceTransformation(focus()->inputTransformation());
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}
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);
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}
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void TabletInputRedirection::warpXcbOnSurfaceLeft(KWaylandServer::SurfaceInterface *newSurface)
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{
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auto xc = waylandServer()->xWaylandConnection();
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if (!xc) {
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// No XWayland, no point in warping the x cursor
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return;
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}
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const auto c = kwinApp()->x11Connection();
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if (!c) {
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return;
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}
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static bool s_hasXWayland119 = xcb_get_setup(c)->release_number >= 11900000;
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if (s_hasXWayland119) {
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return;
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}
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if (newSurface && newSurface->client() == xc) {
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// new window is an X window
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return;
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}
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auto s = waylandServer()->seat()->focusedPointerSurface();
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if (!s || s->client() != xc) {
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// pointer was not on an X window
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return;
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}
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// warp pointer to 0/0 to trigger leave events on previously focused X window
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xcb_warp_pointer(c, XCB_WINDOW_NONE, kwinApp()->x11RootWindow(), 0, 0, 0, 0, 0, 0),
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xcb_flush(c);
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// This method is left blank intentionally.
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}
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}
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