e90ea44a02
Some X clients use the _NET_WM_DESKTOP property to tell if the window is mapped or not. If set, it should say the virtual desktop the window is currently in, if unset it means the window is unmapped. The xwm currently has no way to know how many virtual desktops the shell plugin has, or if it even implements the metaphor. For now just set the property to 0, meaning the first desktop, if the window is mapped, and delete the property when unmapped. Reviewed-by: Daniel Stone <daniels@collabora.com> Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
180 lines
5.5 KiB
C
180 lines
5.5 KiB
C
/*
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* Copyright © 2012 Intel Corporation
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*
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the copyright holders not be used in
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* advertising or publicity pertaining to distribution of the software
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* without specific, written prior permission. The copyright holders make
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* no representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
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* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS 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 transform_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_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 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 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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