mirror of
https://github.com/awesomeWM/awesome
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144 lines
4.3 KiB
C
144 lines
4.3 KiB
C
/*
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* common/xembed.h - XEMBED functions header
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*
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* Copyright © 2007-2008 Julien Danjou <julien@danjou.info>
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* Copyright © 2004 Matthew Reppert
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*
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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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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef AWESOME_COMMON_XEMBED_H
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#define AWESOME_COMMON_XEMBED_H
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#include <xcb/xcb.h>
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#include <stdbool.h>
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#include "common/list.h"
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#include "common/util.h"
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/** XEMBED information for a window.
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*/
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typedef struct
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{
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unsigned long version;
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unsigned long flags;
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} xembed_info_t;
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typedef struct xembed_window_t xembed_window_t;
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struct xembed_window_t
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{
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xcb_window_t win;
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int phys_screen;
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xembed_info_t info;
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xembed_window_t *prev, *next;
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};
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DO_SLIST(xembed_window_t, xembed_window, p_delete)
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/** The version of the XEMBED protocol that this library supports. */
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#define XEMBED_VERSION 0
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/** Flags for _XEMBED_INFO */
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#define XEMBED_MAPPED (1 << 0)
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#define XEMBED_INFO_FLAGS_ALL 1
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/** XEMBED messages */
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#define XEMBED_EMBEDDED_NOTIFY 0
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#define XEMBED_WINDOW_ACTIVATE 1
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#define XEMBED_WINDOW_DEACTIVATE 2
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#define XEMBED_REQUEST_FOCUS 3
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#define XEMBED_FOCUS_IN 4
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#define XEMBED_FOCUS_OUT 5
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#define XEMBED_FOCUS_NEXT 6
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#define XEMBED_FOCUS_PREV 7
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/* 8-9 were used for XEMBED_GRAB_KEY/XEMBED_UNGRAB_KEY */
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#define XEMBED_MODALITY_ON 10
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#define XEMBED_MODALITY_OFF 11
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#define XEMBED_REGISTER_ACCELERATOR 12
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#define XEMBED_UNREGISTER_ACCELERATOR 13
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#define XEMBED_ACTIVATE_ACCELERATOR 14
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/** Details for XEMBED_FOCUS_IN */
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#define XEMBED_FOCUS_CURRENT 0
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#define XEMBED_FOCUS_FIRST 1
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#define XEMBED_FOCUS_LAST 2
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/** Modifiers field for XEMBED_REGISTER_ACCELERATOR */
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#define XEMBED_MODIFIER_SHIFT (1 << 0)
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#define XEMBED_MODIFIER_CONTROL (1 << 1)
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#define XEMBED_MODIFIER_ALT (1 << 2)
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#define XEMBED_MODIFIER_SUPER (1 << 3)
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#define XEMBED_MODIFIER_HYPER (1 << 4)
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/** Flags for XEMBED_ACTIVATE_ACCELERATOR */
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#define XEMBED_ACCELERATOR_OVERLOADED (1 << 0)
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void xembed_message_send(xcb_connection_t *, xcb_window_t, long, long, long, long);
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xembed_window_t * xembed_getbywin(xembed_window_t *, xcb_window_t);
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void xembed_property_update(xcb_connection_t *, xembed_window_t *);
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bool xembed_info_get(xcb_connection_t *, xcb_window_t, xembed_info_t *);
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/** Indicate to an embedded window that it has focus.
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* \param c The X connection.
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* \param client The client.
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* \param focus_type The type of focus.
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*/
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static inline void
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xembed_focus_in (xcb_connection_t *c, xcb_window_t client, long focus_type)
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{
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xembed_message_send(c, client, XEMBED_FOCUS_IN, focus_type, 0, 0);
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}
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/** Notify a window that it has become active.
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* \param c The X connection.
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* \param client The window to notify.
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*/
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static inline void
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xembed_window_activate(xcb_connection_t *c, xcb_window_t client)
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{
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xembed_message_send(c, client, XEMBED_WINDOW_ACTIVATE, 0, 0, 0);
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}
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/** Notify a window that it has become inactive.
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* \param c The X connection.
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* \param client The window to notify.
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*/
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static inline
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void xembed_window_deactivate(xcb_connection_t *c, xcb_window_t client)
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{
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xembed_message_send(c, client, XEMBED_WINDOW_DEACTIVATE, 0, 0, 0);
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}
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/** Notify a window that its embed request has been received and accepted.
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* \param c The X connection.
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* \param client The client to send message to.
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* \param embedder The embedder window.
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* \param version The version.
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*/
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static inline void
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xembed_embedded_notify(xcb_connection_t *c,
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xcb_window_t client, xcb_window_t embedder,
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long version)
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{
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xembed_message_send(c, client, XEMBED_EMBEDDED_NOTIFY, 0, embedder, version);
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}
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#endif
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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