/* KWin - the KDE window manager This file is part of the KDE project. SPDX-FileCopyrightText: 2021 David Edmundson SPDX-FileCopyrightText: 2021 David Redondo SPDX-License-Identifier: GPL-2.0-or-later */ #include "xwldrophandler.h" #include "databridge.h" #include "dnd.h" #include "drag_wl.h" #include "wayland_server.h" #include "workspace.h" #include "x11client.h" #include namespace KWin::Xwl { XwlDropHandler::XwlDropHandler() : KWaylandServer::AbstractDropHandler(nullptr) { } void XwlDropHandler::drop() { if (m_xvisit) { m_xvisit->drop(); } } bool XwlDropHandler::handleClientMessage(xcb_client_message_event_t *event) { if (m_xvisit && m_xvisit->handleClientMessage(event)) { return true; } return false; } void XwlDropHandler::updateDragTarget(KWaylandServer::SurfaceInterface *surface, quint32 serial) { Q_UNUSED(serial) auto client = workspace()->findClient([surface](const X11Client *c) { return c->surface() == surface; }); if (m_xvisit && client == m_xvisit->target()) { return; } // leave current target if (m_xvisit) { m_xvisit->leave(); delete m_xvisit; m_xvisit = nullptr; } if (client) { m_xvisit = new Xvisit(client, waylandServer()->seat()->dragSource(), this); } } }