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/*
* Copyright © 2012 Intel Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <wayland-server.h>
#include <xcb/xcb.h>
#include <xcb/xfixes.h>
#include <xcb/composite.h>
#include <cairo/cairo-xcb.h>
#include "compositor.h"
#define SEND_EVENT_MASK (0x80)
#define EVENT_TYPE(event) ((event)->response_type & ~SEND_EVENT_MASK)
struct weston_xserver {
struct wl_display *wl_display;
struct wl_event_loop *loop;
struct wl_event_source *sigchld_source;
int abstract_fd;
struct wl_event_source *abstract_source;
int unix_fd;
struct wl_event_source *unix_source;
int wm_fd;
int display;
struct wl_event_source *sigusr1_source;
struct weston_process process;
struct wl_resource *resource;
struct wl_client *client;
struct weston_compositor *compositor;
struct weston_wm *wm;
struct wl_listener destroy_listener;
};
struct weston_wm {
xcb_connection_t *conn;
const xcb_query_extension_reply_t *xfixes;
struct wl_event_source *source;
xcb_screen_t *screen;
struct hash_table *window_hash;
struct weston_xserver *server;
xcb_window_t wm_window;
struct weston_wm_window *focus_window;
struct theme *theme;
xcb_cursor_t *cursors;
int last_cursor;
xcb_render_pictforminfo_t format_rgb, format_rgba;
xcb_visualid_t visual_id;
xcb_colormap_t colormap;
struct wl_listener create_surface_listener;
struct wl_listener activate_listener;
struct wl_listener transform_listener;
struct wl_listener kill_listener;
struct wl_list unpaired_window_list;
xcb_window_t selection_window;
xcb_window_t selection_owner;
int incr;
int data_source_fd;
struct wl_event_source *property_source;
xcb_get_property_reply_t *property_reply;
int property_start;
struct wl_array source_data;
xcb_selection_request_event_t selection_request;
xcb_atom_t selection_target;
xcb_timestamp_t selection_timestamp;
int selection_property_set;
int flush_property_on_delete;
struct wl_listener selection_listener;
xcb_window_t dnd_window;
xcb_window_t dnd_owner;
struct {
xcb_atom_t wm_protocols;
xcb_atom_t wm_normal_hints;
xcb_atom_t wm_take_focus;
xcb_atom_t wm_delete_window;
xcb_atom_t wm_state;
xcb_atom_t wm_s0;
xcb_atom_t wm_client_machine;
xcb_atom_t net_wm_cm_s0;
xcb_atom_t net_wm_name;
xcb_atom_t net_wm_pid;
xcb_atom_t net_wm_icon;
xcb_atom_t net_wm_state;
xcb_atom_t net_wm_state_fullscreen;
xcb_atom_t net_wm_user_time;
xcb_atom_t net_wm_icon_name;
xcb_atom_t net_wm_window_type;
xcb_atom_t net_wm_window_type_desktop;
xcb_atom_t net_wm_window_type_dock;
xcb_atom_t net_wm_window_type_toolbar;
xcb_atom_t net_wm_window_type_menu;
xcb_atom_t net_wm_window_type_utility;
xcb_atom_t net_wm_window_type_splash;
xcb_atom_t net_wm_window_type_dialog;
xcb_atom_t net_wm_window_type_dropdown;
xcb_atom_t net_wm_window_type_popup;
xcb_atom_t net_wm_window_type_tooltip;
xcb_atom_t net_wm_window_type_notification;
xcb_atom_t net_wm_window_type_combo;
xcb_atom_t net_wm_window_type_dnd;
xcb_atom_t net_wm_window_type_normal;
xcb_atom_t net_wm_moveresize;
xcb_atom_t net_supporting_wm_check;
xcb_atom_t net_supported;
xcb_atom_t motif_wm_hints;
xcb_atom_t clipboard;
xcb_atom_t clipboard_manager;
xcb_atom_t targets;
xcb_atom_t utf8_string;
xcb_atom_t wl_selection;
xcb_atom_t incr;
xcb_atom_t timestamp;
xcb_atom_t multiple;
xcb_atom_t compound_text;
xcb_atom_t text;
xcb_atom_t string;
xcb_atom_t text_plain_utf8;
xcb_atom_t text_plain;
xcb_atom_t xdnd_selection;
xcb_atom_t xdnd_aware;
xcb_atom_t xdnd_enter;
xcb_atom_t xdnd_leave;
xcb_atom_t xdnd_drop;
xcb_atom_t xdnd_status;
xcb_atom_t xdnd_finished;
xcb_atom_t xdnd_type_list;
xcb_atom_t xdnd_action_copy;
xcb_atom_t wl_surface_id;
} atom;
};
void
dump_property(struct weston_wm *wm, xcb_atom_t property,
xcb_get_property_reply_t *reply);
const char *
get_atom_name(xcb_connection_t *c, xcb_atom_t atom);
void
weston_wm_selection_init(struct weston_wm *wm);
int
weston_wm_handle_selection_event(struct weston_wm *wm,
xcb_generic_event_t *event);
struct weston_wm *
weston_wm_create(struct weston_xserver *wxs, int fd);
void
weston_wm_destroy(struct weston_wm *wm);
struct weston_seat *
weston_wm_pick_seat(struct weston_wm *wm);
int
weston_wm_handle_dnd_event(struct weston_wm *wm,
xcb_generic_event_t *event);
void
weston_wm_dnd_init(struct weston_wm *wm);
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