2 * Copyright © 2013 Jonas Ådahl
4 * Permission to use, copy, modify, distribute, and sell this software and
5 * its documentation for any purpose is hereby granted without fee, provided
6 * that the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of the copyright holders not be used in
9 * advertising or publicity pertaining to distribution of the software
10 * without specific, written prior permission. The copyright holders make
11 * no representations about the suitability of this software for any
12 * purpose. It is provided "as is" without express or implied warranty.
14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
15 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
16 * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
17 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
18 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
19 * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
20 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
23 #ifndef LIBINPUT_PRIVATE_H
24 #define LIBINPUT_PRIVATE_H
27 #include "libinput-util.h"
29 struct libinput_interface_backend {
30 int (*resume)(struct libinput *libinput);
31 void (*suspend)(struct libinput *libinput);
32 void (*destroy)(struct libinput *libinput);
37 struct list source_destroy_list;
39 struct list seat_list;
41 struct libinput_event **events;
47 const struct libinput_interface *interface;
48 const struct libinput_interface_backend *interface_backend;
52 typedef void (*libinput_seat_destroy_func) (struct libinput_seat *seat);
54 struct libinput_seat {
55 struct libinput *libinput;
57 struct list devices_list;
62 libinput_seat_destroy_func destroy;
65 struct libinput_device {
66 struct libinput_seat *seat;
73 typedef void (*libinput_source_dispatch_t)(void *data);
75 struct libinput_source;
77 #define log_debug(...) log_msg(LIBINPUT_LOG_PRIORITY_DEBUG, __VA_ARGS__)
78 #define log_info(...) log_msg(LIBINPUT_LOG_PRIORITY_INFO, __VA_ARGS__)
79 #define log_error(...) log_msg(LIBINPUT_LOG_PRIORITY_ERROR, __VA_ARGS__)
82 log_msg(enum libinput_log_priority priority, const char *format, ...);
85 libinput_init(struct libinput *libinput,
86 const struct libinput_interface *interface,
87 const struct libinput_interface_backend *interface_backend,
90 struct libinput_source *
91 libinput_add_fd(struct libinput *libinput,
93 libinput_source_dispatch_t dispatch,
97 libinput_remove_source(struct libinput *libinput,
98 struct libinput_source *source);
101 open_restricted(struct libinput *libinput,
102 const char *path, int flags);
105 close_restricted(struct libinput *libinput, int fd);
108 libinput_seat_init(struct libinput_seat *seat,
109 struct libinput *libinput,
110 const char *physical_name,
111 const char *logical_name,
112 libinput_seat_destroy_func destroy);
115 libinput_device_init(struct libinput_device *device,
116 struct libinput_seat *seat);
119 notify_added_device(struct libinput_device *device);
122 notify_removed_device(struct libinput_device *device);
125 keyboard_notify_key(struct libinput_device *device,
128 enum libinput_keyboard_key_state state);
131 pointer_notify_motion(struct libinput_device *device,
137 pointer_notify_motion_absolute(struct libinput_device *device,
143 pointer_notify_button(struct libinput_device *device,
146 enum libinput_pointer_button_state state);
149 pointer_notify_axis(struct libinput_device *device,
151 enum libinput_pointer_axis axis,
155 touch_notify_touch(struct libinput_device *device,
160 enum libinput_touch_type touch_type);
163 touch_notify_frame(struct libinput_device *device,
165 #endif /* LIBINPUT_PRIVATE_H */