79 lines
3.5 KiB
C++
79 lines
3.5 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) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
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Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
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Copyright (C) 2013 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 "atoms.h"
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namespace KWin
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{
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Atoms::Atoms()
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: kwin_running(QByteArrayLiteral("KWIN_RUNNING"))
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, activities(QByteArrayLiteral("_KDE_NET_WM_ACTIVITIES"))
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, wm_protocols(QByteArrayLiteral("WM_PROTOCOLS"))
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, wm_delete_window(QByteArrayLiteral("WM_DELETE_WINDOW"))
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, wm_take_focus(QByteArrayLiteral("WM_TAKE_FOCUS"))
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, wm_change_state(QByteArrayLiteral("WM_CHANGE_STATE"))
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, wm_client_leader(QByteArrayLiteral("WM_CLIENT_LEADER"))
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, wm_window_role(QByteArrayLiteral("WM_WINDOW_ROLE"))
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, wm_state(QByteArrayLiteral("WM_STATE"))
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, sm_client_id(QByteArrayLiteral("SM_CLIENT_ID"))
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, motif_wm_hints(QByteArrayLiteral("_MOTIF_WM_HINTS"))
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, net_wm_context_help(QByteArrayLiteral("_NET_WM_CONTEXT_HELP"))
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, net_wm_ping(QByteArrayLiteral("_NET_WM_PING"))
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, net_wm_user_time(QByteArrayLiteral("_NET_WM_USER_TIME"))
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, kde_net_wm_user_creation_time(QByteArrayLiteral("_KDE_NET_WM_USER_CREATION_TIME"))
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, net_wm_take_activity(QByteArrayLiteral("_NET_WM_TAKE_ACTIVITY"))
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, net_wm_window_opacity(QByteArrayLiteral("_NET_WM_WINDOW_OPACITY"))
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, xdnd_aware(QByteArrayLiteral("XdndAware"))
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, xdnd_position(QByteArrayLiteral("XdndPosition"))
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, net_frame_extents(QByteArrayLiteral("_NET_FRAME_EXTENTS"))
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, kde_net_wm_frame_strut(QByteArrayLiteral("_KDE_NET_WM_FRAME_STRUT"))
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, net_wm_sync_request_counter(QByteArrayLiteral("_NET_WM_SYNC_REQUEST_COUNTER"))
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, net_wm_sync_request(QByteArrayLiteral("_NET_WM_SYNC_REQUEST"))
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, kde_net_wm_shadow(QByteArrayLiteral("_KDE_NET_WM_SHADOW"))
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, kde_net_wm_tab_group(QByteArrayLiteral("_KDE_NET_WM_TAB_GROUP"))
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, kde_first_in_window_list(QByteArrayLiteral("_KDE_FIRST_IN_WINDOWLIST"))
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, kde_color_sheme(QByteArrayLiteral("_KDE_NET_WM_COLOR_SCHEME"))
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, kde_skip_close_animation(QByteArrayLiteral("_KDE_NET_WM_SKIP_CLOSE_ANIMATION"))
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, kde_screen_edge_show(QByteArrayLiteral("_KDE_NET_WM_SCREEN_EDGE_SHOW"))
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, gtk_frame_extents(QByteArrayLiteral("_GTK_FRAME_EXTENTS"))
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, m_dtSmWindowInfo(QByteArrayLiteral("_DT_SM_WINDOW_INFO"))
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, m_motifSupport(QByteArrayLiteral("_MOTIF_WM_INFO"))
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, m_helpersRetrieved(false)
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{
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}
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void Atoms::retrieveHelpers()
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{
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if (m_helpersRetrieved) {
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return;
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}
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// just retrieve the atoms once, all others are retrieved when being accessed
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// Q_UNUSED is used in the hope that the compiler doesn't optimize the operations away
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xcb_atom_t atom = m_dtSmWindowInfo;
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Q_UNUSED(atom)
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atom = m_motifSupport;
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Q_UNUSED(atom)
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m_helpersRetrieved = true;
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}
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} // namespace
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