186 lines
5.6 KiB
C
186 lines
5.6 KiB
C
/*
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* Copyright © 2012 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <wayland-server.h>
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#include <xcb/xcb.h>
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#include <xcb/xfixes.h>
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#include <xcb/composite.h>
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#include <cairo/cairo-xcb.h>
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#include "compositor.h"
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#define SEND_EVENT_MASK (0x80)
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#define EVENT_TYPE(event) ((event)->response_type & ~SEND_EVENT_MASK)
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struct weston_xserver {
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struct wl_display *wl_display;
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struct wl_event_loop *loop;
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struct wl_event_source *sigchld_source;
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int abstract_fd;
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struct wl_event_source *abstract_source;
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int unix_fd;
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struct wl_event_source *unix_source;
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int wm_fd;
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int display;
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struct wl_event_source *sigusr1_source;
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struct weston_process process;
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struct wl_resource *resource;
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struct wl_client *client;
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struct weston_compositor *compositor;
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struct weston_wm *wm;
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struct wl_listener destroy_listener;
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};
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struct weston_wm {
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xcb_connection_t *conn;
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const xcb_query_extension_reply_t *xfixes;
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struct wl_event_source *source;
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xcb_screen_t *screen;
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struct hash_table *window_hash;
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struct weston_xserver *server;
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xcb_window_t wm_window;
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struct weston_wm_window *focus_window;
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struct theme *theme;
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xcb_cursor_t *cursors;
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int last_cursor;
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xcb_render_pictforminfo_t format_rgb, format_rgba;
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xcb_visualid_t visual_id;
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xcb_colormap_t colormap;
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struct wl_listener create_surface_listener;
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struct wl_listener activate_listener;
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struct wl_listener kill_listener;
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struct wl_list unpaired_window_list;
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xcb_window_t selection_window;
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xcb_window_t selection_owner;
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int incr;
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int data_source_fd;
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struct wl_event_source *property_source;
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xcb_get_property_reply_t *property_reply;
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int property_start;
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struct wl_array source_data;
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xcb_selection_request_event_t selection_request;
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xcb_atom_t selection_target;
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xcb_timestamp_t selection_timestamp;
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int selection_property_set;
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int flush_property_on_delete;
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struct wl_listener selection_listener;
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xcb_window_t dnd_window;
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xcb_window_t dnd_owner;
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struct {
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xcb_atom_t wm_protocols;
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xcb_atom_t wm_normal_hints;
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xcb_atom_t wm_take_focus;
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xcb_atom_t wm_delete_window;
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xcb_atom_t wm_state;
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xcb_atom_t wm_s0;
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xcb_atom_t wm_client_machine;
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xcb_atom_t net_wm_cm_s0;
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xcb_atom_t net_wm_name;
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xcb_atom_t net_wm_pid;
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xcb_atom_t net_wm_icon;
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xcb_atom_t net_wm_state;
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xcb_atom_t net_wm_state_maximized_vert;
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xcb_atom_t net_wm_state_maximized_horz;
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xcb_atom_t net_wm_state_fullscreen;
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xcb_atom_t net_wm_user_time;
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xcb_atom_t net_wm_icon_name;
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xcb_atom_t net_wm_desktop;
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xcb_atom_t net_wm_window_type;
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xcb_atom_t net_wm_window_type_desktop;
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xcb_atom_t net_wm_window_type_dock;
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xcb_atom_t net_wm_window_type_toolbar;
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xcb_atom_t net_wm_window_type_menu;
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xcb_atom_t net_wm_window_type_utility;
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xcb_atom_t net_wm_window_type_splash;
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xcb_atom_t net_wm_window_type_dialog;
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xcb_atom_t net_wm_window_type_dropdown;
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xcb_atom_t net_wm_window_type_popup;
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xcb_atom_t net_wm_window_type_tooltip;
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xcb_atom_t net_wm_window_type_notification;
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xcb_atom_t net_wm_window_type_combo;
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xcb_atom_t net_wm_window_type_dnd;
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xcb_atom_t net_wm_window_type_normal;
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xcb_atom_t net_wm_moveresize;
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xcb_atom_t net_supporting_wm_check;
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xcb_atom_t net_supported;
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xcb_atom_t net_active_window;
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xcb_atom_t motif_wm_hints;
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xcb_atom_t clipboard;
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xcb_atom_t clipboard_manager;
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xcb_atom_t targets;
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xcb_atom_t utf8_string;
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xcb_atom_t wl_selection;
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xcb_atom_t incr;
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xcb_atom_t timestamp;
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xcb_atom_t multiple;
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xcb_atom_t compound_text;
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xcb_atom_t text;
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xcb_atom_t string;
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xcb_atom_t window;
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xcb_atom_t text_plain_utf8;
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xcb_atom_t text_plain;
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xcb_atom_t xdnd_selection;
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xcb_atom_t xdnd_aware;
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xcb_atom_t xdnd_enter;
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xcb_atom_t xdnd_leave;
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xcb_atom_t xdnd_drop;
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xcb_atom_t xdnd_status;
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xcb_atom_t xdnd_finished;
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xcb_atom_t xdnd_type_list;
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xcb_atom_t xdnd_action_copy;
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xcb_atom_t wl_surface_id;
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} atom;
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};
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void
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dump_property(struct weston_wm *wm, xcb_atom_t property,
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xcb_get_property_reply_t *reply);
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const char *
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get_atom_name(xcb_connection_t *c, xcb_atom_t atom);
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void
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weston_wm_selection_init(struct weston_wm *wm);
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int
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weston_wm_handle_selection_event(struct weston_wm *wm,
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xcb_generic_event_t *event);
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struct weston_wm *
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weston_wm_create(struct weston_xserver *wxs, int fd);
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void
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weston_wm_destroy(struct weston_wm *wm);
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struct weston_seat *
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weston_wm_pick_seat(struct weston_wm *wm);
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int
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weston_wm_handle_dnd_event(struct weston_wm *wm,
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xcb_generic_event_t *event);
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void
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weston_wm_dnd_init(struct weston_wm *wm);
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