/******************************************************************** KWin - the KDE window manager This file is part of the KDE project. Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org> Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org> Copyright (C) 2013 Martin Gräßlin <mgraesslin@kde.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. *********************************************************************/ #include "atoms.h" namespace KWin { Atoms::Atoms() : kwin_running(QByteArrayLiteral("KWIN_RUNNING")) , activities(QByteArrayLiteral("_KDE_NET_WM_ACTIVITIES")) , wm_protocols(QByteArrayLiteral("WM_PROTOCOLS")) , wm_delete_window(QByteArrayLiteral("WM_DELETE_WINDOW")) , wm_take_focus(QByteArrayLiteral("WM_TAKE_FOCUS")) , wm_change_state(QByteArrayLiteral("WM_CHANGE_STATE")) , wm_client_leader(QByteArrayLiteral("WM_CLIENT_LEADER")) , wm_window_role(QByteArrayLiteral("WM_WINDOW_ROLE")) , wm_state(QByteArrayLiteral("WM_STATE")) , sm_client_id(QByteArrayLiteral("SM_CLIENT_ID")) , motif_wm_hints(QByteArrayLiteral("_MOTIF_WM_HINTS")) , net_wm_context_help(QByteArrayLiteral("_NET_WM_CONTEXT_HELP")) , net_wm_ping(QByteArrayLiteral("_NET_WM_PING")) , net_wm_user_time(QByteArrayLiteral("_NET_WM_USER_TIME")) , kde_net_wm_user_creation_time(QByteArrayLiteral("_KDE_NET_WM_USER_CREATION_TIME")) , net_wm_take_activity(QByteArrayLiteral("_NET_WM_TAKE_ACTIVITY")) , net_wm_window_opacity(QByteArrayLiteral("_NET_WM_WINDOW_OPACITY")) , xdnd_aware(QByteArrayLiteral("XdndAware")) , xdnd_position(QByteArrayLiteral("XdndPosition")) , net_frame_extents(QByteArrayLiteral("_NET_FRAME_EXTENTS")) , kde_net_wm_frame_strut(QByteArrayLiteral("_KDE_NET_WM_FRAME_STRUT")) , net_wm_sync_request_counter(QByteArrayLiteral("_NET_WM_SYNC_REQUEST_COUNTER")) , net_wm_sync_request(QByteArrayLiteral("_NET_WM_SYNC_REQUEST")) , kde_net_wm_shadow(QByteArrayLiteral("_KDE_NET_WM_SHADOW")) , kde_net_wm_tab_group(QByteArrayLiteral("_KDE_NET_WM_TAB_GROUP")) , kde_first_in_window_list(QByteArrayLiteral("_KDE_FIRST_IN_WINDOWLIST")) , kde_color_sheme(QByteArrayLiteral("_KDE_NET_WM_COLOR_SCHEME")) , kde_skip_close_animation(QByteArrayLiteral("_KDE_NET_WM_SKIP_CLOSE_ANIMATION")) , kde_screen_edge_show(QByteArrayLiteral("_KDE_NET_WM_SCREEN_EDGE_SHOW")) , gtk_frame_extents(QByteArrayLiteral("_GTK_FRAME_EXTENTS")) , kwin_dbus_service(QByteArrayLiteral("_ORG_KDE_KWIN_DBUS_SERVICE")) , utf8_string(QByteArrayLiteral("UTF8_STRING")) , wl_surface_id(QByteArrayLiteral("WL_SURFACE_ID")) , m_dtSmWindowInfo(QByteArrayLiteral("_DT_SM_WINDOW_INFO")) , m_motifSupport(QByteArrayLiteral("_MOTIF_WM_INFO")) , m_helpersRetrieved(false) { } void Atoms::retrieveHelpers() { if (m_helpersRetrieved) { return; } // just retrieve the atoms once, all others are retrieved when being accessed // Q_UNUSED is used in the hope that the compiler doesn't optimize the operations away xcb_atom_t atom = m_dtSmWindowInfo; Q_UNUSED(atom) atom = m_motifSupport; Q_UNUSED(atom) m_helpersRetrieved = true; } } // namespace