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/*
* Copyright © 2012 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* 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 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_maximized_vert;
xcb_atom_t net_wm_state_maximized_horz;
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_desktop;
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 net_active_window;
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 window;
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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