/* * 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 #include #include #include #include #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_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 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);