1 /* Copyright (c) 2012, Bastien Dejean
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * 1. Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright notice,
10 * this list of conditions and the following disclaimer in the documentation
11 * and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
17 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
20 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 #define ROOT_EVENT_MASK (XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT | XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY)
31 #define CLIENT_EVENT_MASK (XCB_EVENT_MASK_PROPERTY_CHANGE | XCB_EVENT_MASK_FOCUS_CHANGE)
32 #define META_WINDOW_IC "wm\0Bspwm"
33 #define ROOT_WINDOW_IC "root\0Bspwm"
34 #define MOTION_RECORDER_IC "motion_recorder\0Bspwm"
36 xcb_connection_t *dpy;
37 int default_screen, screen_width, screen_height;
39 uint32_t num_desktops;
40 unsigned int num_monitors;
41 unsigned int monitor_uid;
42 unsigned int desktop_uid;
46 char config_path[MAXLEN];
52 history_t *history_head;
53 history_t *history_tail;
54 history_t *history_needle;
57 stacking_list_t *stack_head;
58 stacking_list_t *stack_tail;
59 subscriber_list_t *subscribe_head;
60 subscriber_list_t *subscribe_tail;
61 pending_rule_t *pending_rule_head;
62 pending_rule_t *pending_rule_tail;
64 pointer_state_t *frozen_pointer;
65 xcb_window_t meta_window;
66 xcb_window_t motion_recorder;
67 xcb_atom_t WM_TAKE_FOCUS;
68 xcb_atom_t WM_DELETE_WINDOW;
69 xcb_atom_t _BSPWM_FLOATING_WINDOW;
81 void register_events(void);
83 bool check_connection (xcb_connection_t *dpy);
84 void sig_handler(int sig);