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.
25 #ifndef BSPWM_POINTER_H
26 #define BSPWM_POINTER_H
28 #define XK_Num_Lock 0xff7f
29 #define XK_Caps_Lock 0xffe5
30 #define XK_Scroll_Lock 0xff14
32 extern uint16_t num_lock;
33 extern uint16_t caps_lock;
34 extern uint16_t scroll_lock;
37 extern node_t *grabbed_node;
39 void pointer_init(void);
40 void window_grab_buttons(xcb_window_t win);
41 void window_grab_button(xcb_window_t win, uint8_t button, uint16_t modifier);
42 void grab_buttons(void);
43 void ungrab_buttons(void);
44 int16_t modfield_from_keysym(xcb_keysym_t keysym);
45 resize_handle_t get_handle(node_t *n, xcb_point_t pos, pointer_action_t pac);
46 bool grab_pointer(pointer_action_t pac);
47 void track_pointer(coordinates_t loc, pointer_action_t pac, xcb_point_t pos);