libinput.h
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1 /*
2 * Copyright © 2013 Jonas Ådahl
3 * Copyright © 2013-2015 Red Hat, Inc.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25 #ifndef LIBINPUT_H
26 #define LIBINPUT_H
27
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31
32 #include <stdlib.h>
33 #include <stdint.h>
34 #include <libudev.h>
35
36 #define LIBINPUT_ATTRIBUTE_PRINTF(_format, _args) \
37 __attribute__ ((format (printf, _format, _args)))
38 #define LIBINPUT_ATTRIBUTE_DEPRECATED __attribute__ ((deprecated))
39
47 struct libinput;
48
56 struct libinput_device;
57
66 struct libinput_device_group;
67
75 struct libinput_seat;
76
92 struct libinput_tablet_tool;
93
104 struct libinput_event;
105
112 struct libinput_event_device_notify;
113
120 struct libinput_event_keyboard;
121
129 struct libinput_event_pointer;
130
141 struct libinput_event_touch;
142
153 struct libinput_event_tablet_tool;
154
164 struct libinput_event_tablet_pad;
165
171 enum libinput_log_priority {
172 LIBINPUT_LOG_PRIORITY_DEBUG = 10,
173 LIBINPUT_LOG_PRIORITY_INFO = 20,
174 LIBINPUT_LOG_PRIORITY_ERROR = 30,
175 };
176
183 enum libinput_device_capability {
184 LIBINPUT_DEVICE_CAP_KEYBOARD = 0,
185 LIBINPUT_DEVICE_CAP_POINTER = 1,
186 LIBINPUT_DEVICE_CAP_TOUCH = 2,
187 LIBINPUT_DEVICE_CAP_TABLET_TOOL = 3,
188 LIBINPUT_DEVICE_CAP_TABLET_PAD = 4,
189 LIBINPUT_DEVICE_CAP_GESTURE = 5,
190 };
191
198 enum libinput_key_state {
199 LIBINPUT_KEY_STATE_RELEASED = 0,
200 LIBINPUT_KEY_STATE_PRESSED = 1
201 };
202
208 enum libinput_led {
209 LIBINPUT_LED_NUM_LOCK = (1 << 0),
210 LIBINPUT_LED_CAPS_LOCK = (1 << 1),
211 LIBINPUT_LED_SCROLL_LOCK = (1 << 2)
212 };
213
220 enum libinput_button_state {
221 LIBINPUT_BUTTON_STATE_RELEASED = 0,
222 LIBINPUT_BUTTON_STATE_PRESSED = 1
223 };
224
237 enum libinput_pointer_axis {
238 LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL = 0,
239 LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL = 1,
240 };
241
248 enum libinput_pointer_axis_source {
252 LIBINPUT_POINTER_AXIS_SOURCE_WHEEL = 1,
257 LIBINPUT_POINTER_AXIS_SOURCE_FINGER,
261 LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS,
262 };
263
270 enum libinput_tablet_pad_ring_axis_source {
271 LIBINPUT_TABLET_PAD_RING_SOURCE_UNKNOWN = 1,
276 LIBINPUT_TABLET_PAD_RING_SOURCE_FINGER,
277 };
278
285 enum libinput_tablet_pad_strip_axis_source {
286 LIBINPUT_TABLET_PAD_STRIP_SOURCE_UNKNOWN = 1,
291 LIBINPUT_TABLET_PAD_STRIP_SOURCE_FINGER,
292 };
293
314 enum libinput_tablet_tool_type {
315 LIBINPUT_TABLET_TOOL_TYPE_PEN = 1,
316 LIBINPUT_TABLET_TOOL_TYPE_ERASER,
317 LIBINPUT_TABLET_TOOL_TYPE_BRUSH,
318 LIBINPUT_TABLET_TOOL_TYPE_PENCIL,
320 LIBINPUT_TABLET_TOOL_TYPE_AIRBRUSH,
321 LIBINPUT_TABLET_TOOL_TYPE_MOUSE,
322 LIBINPUT_TABLET_TOOL_TYPE_LENS,
323 };
324
339 enum libinput_tablet_tool_proximity_state {
340 LIBINPUT_TABLET_TOOL_PROXIMITY_STATE_OUT = 0,
341 LIBINPUT_TABLET_TOOL_PROXIMITY_STATE_IN = 1,
342 };
343
353 enum libinput_tablet_tool_tip_state {
354 LIBINPUT_TABLET_TOOL_TIP_UP = 0,
355 LIBINPUT_TABLET_TOOL_TIP_DOWN = 1,
356 };
357
383 struct libinput_tablet_pad_mode_group;
384
398 int
399 libinput_device_tablet_pad_get_num_mode_groups(struct libinput_device *device);
400
421 struct libinput_tablet_pad_mode_group*
422 libinput_device_tablet_pad_get_mode_group(struct libinput_device *device,
423 unsigned int index);
424
435 unsigned int
436 libinput_tablet_pad_mode_group_get_index(struct libinput_tablet_pad_mode_group *group);
437
453 unsigned int
454 libinput_tablet_pad_mode_group_get_num_modes(struct libinput_tablet_pad_mode_group *group);
455
473 unsigned int
474 libinput_tablet_pad_mode_group_get_mode(struct libinput_tablet_pad_mode_group *group);
475
486 int
487 libinput_tablet_pad_mode_group_has_button(struct libinput_tablet_pad_mode_group *group,
488 unsigned int button);
489
500 int
501 libinput_tablet_pad_mode_group_has_ring(struct libinput_tablet_pad_mode_group *group,
502 unsigned int ring);
503
514 int
515 libinput_tablet_pad_mode_group_has_strip(struct libinput_tablet_pad_mode_group *group,
516 unsigned int strip);
517
534 int
535 libinput_tablet_pad_mode_group_button_is_toggle(struct libinput_tablet_pad_mode_group *group,
536 unsigned int button);
537
547 struct libinput_tablet_pad_mode_group *
548 libinput_tablet_pad_mode_group_ref(
549 struct libinput_tablet_pad_mode_group *group);
550
560 struct libinput_tablet_pad_mode_group *
561 libinput_tablet_pad_mode_group_unref(
562 struct libinput_tablet_pad_mode_group *group);
563
576 void
577 libinput_tablet_pad_mode_group_set_user_data(
578 struct libinput_tablet_pad_mode_group *group,
579 void *user_data);
580
590 void *
591 libinput_tablet_pad_mode_group_get_user_data(
592 struct libinput_tablet_pad_mode_group *group);
593
599 enum libinput_event_type {
605 LIBINPUT_EVENT_NONE = 0,
606
615 LIBINPUT_EVENT_DEVICE_ADDED,
616
621 LIBINPUT_EVENT_DEVICE_REMOVED,
622
623 LIBINPUT_EVENT_KEYBOARD_KEY = 300,
624
625 LIBINPUT_EVENT_POINTER_MOTION = 400,
626 LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE,
627 LIBINPUT_EVENT_POINTER_BUTTON,
628 LIBINPUT_EVENT_POINTER_AXIS,
629
630 LIBINPUT_EVENT_TOUCH_DOWN = 500,
631 LIBINPUT_EVENT_TOUCH_UP,
632 LIBINPUT_EVENT_TOUCH_MOTION,
633 LIBINPUT_EVENT_TOUCH_CANCEL,
638 LIBINPUT_EVENT_TOUCH_FRAME,
639
657 LIBINPUT_EVENT_TABLET_TOOL_AXIS = 600,
682 LIBINPUT_EVENT_TABLET_TOOL_PROXIMITY,
705 LIBINPUT_EVENT_TABLET_TOOL_TIP,
721 LIBINPUT_EVENT_TABLET_TOOL_BUTTON,
722
730 LIBINPUT_EVENT_TABLET_PAD_BUTTON = 700,
735 LIBINPUT_EVENT_TABLET_PAD_RING,
736
741 LIBINPUT_EVENT_TABLET_PAD_STRIP,
742
743 LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN = 800,
744 LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE,
745 LIBINPUT_EVENT_GESTURE_SWIPE_END,
746 LIBINPUT_EVENT_GESTURE_PINCH_BEGIN,
747 LIBINPUT_EVENT_GESTURE_PINCH_UPDATE,
748 LIBINPUT_EVENT_GESTURE_PINCH_END,
749 };
750
767 void
768 libinput_event_destroy(struct libinput_event *event);
769
777 enum libinput_event_type
778 libinput_event_get_type(struct libinput_event *event);
779
788 struct libinput *
789 libinput_event_get_context(struct libinput_event *event);
790
804 struct libinput_device *
805 libinput_event_get_device(struct libinput_event *event);
806
817 struct libinput_event_pointer *
818 libinput_event_get_pointer_event(struct libinput_event *event);
819
830 struct libinput_event_keyboard *
831 libinput_event_get_keyboard_event(struct libinput_event *event);
832
843 struct libinput_event_touch *
844 libinput_event_get_touch_event(struct libinput_event *event);
845
856 struct libinput_event_gesture *
857 libinput_event_get_gesture_event(struct libinput_event *event);
858
869 struct libinput_event_tablet_tool *
870 libinput_event_get_tablet_tool_event(struct libinput_event *event);
871
882 struct libinput_event_tablet_pad *
883 libinput_event_get_tablet_pad_event(struct libinput_event *event);
884
896 struct libinput_event_device_notify *
897 libinput_event_get_device_notify_event(struct libinput_event *event);
898
904 struct libinput_event *
905 libinput_event_device_notify_get_base_event(struct libinput_event_device_notify *event);
906
919 uint32_t
920 libinput_event_keyboard_get_time(struct libinput_event_keyboard *event);
921
927 uint64_t
928 libinput_event_keyboard_get_time_usec(struct libinput_event_keyboard *event);
929
935 uint32_t
936 libinput_event_keyboard_get_key(struct libinput_event_keyboard *event);
937
943 enum libinput_key_state
944 libinput_event_keyboard_get_key_state(struct libinput_event_keyboard *event);
945
951 struct libinput_event *
952 libinput_event_keyboard_get_base_event(struct libinput_event_keyboard *event);
953
966 uint32_t
967 libinput_event_keyboard_get_seat_key_count(
968 struct libinput_event_keyboard *event);
969
982 uint32_t
983 libinput_event_pointer_get_time(struct libinput_event_pointer *event);
984
990 uint64_t
991 libinput_event_pointer_get_time_usec(struct libinput_event_pointer *event);
992
1011 double
1012 libinput_event_pointer_get_dx(struct libinput_event_pointer *event);
1013
1032 double
1033 libinput_event_pointer_get_dy(struct libinput_event_pointer *event);
1034
1056 double
1057 libinput_event_pointer_get_dx_unaccelerated(
1058 struct libinput_event_pointer *event);
1059
1081 double
1082 libinput_event_pointer_get_dy_unaccelerated(
1083 struct libinput_event_pointer *event);
1084
1100 double
1101 libinput_event_pointer_get_absolute_x(struct libinput_event_pointer *event);
1102
1118 double
1119 libinput_event_pointer_get_absolute_y(struct libinput_event_pointer *event);
1120
1138 double
1139 libinput_event_pointer_get_absolute_x_transformed(
1140 struct libinput_event_pointer *event,
1141 uint32_t width);
1142
1160 double
1161 libinput_event_pointer_get_absolute_y_transformed(
1162 struct libinput_event_pointer *event,
1163 uint32_t height);
1164
1177 uint32_t
1178 libinput_event_pointer_get_button(struct libinput_event_pointer *event);
1179
1192 enum libinput_button_state
1193 libinput_event_pointer_get_button_state(struct libinput_event_pointer *event);
1194
1208 uint32_t
1209 libinput_event_pointer_get_seat_button_count(
1210 struct libinput_event_pointer *event);
1211
1229 int
1230 libinput_event_pointer_has_axis(struct libinput_event_pointer *event,
1231 enum libinput_pointer_axis axis);
1232
1257 double
1258 libinput_event_pointer_get_axis_value(struct libinput_event_pointer *event,
1259 enum libinput_pointer_axis axis);
1260
1296 enum libinput_pointer_axis_source
1297 libinput_event_pointer_get_axis_source(struct libinput_event_pointer *event);
1298
1315 double
1316 libinput_event_pointer_get_axis_value_discrete(struct libinput_event_pointer *event,
1317 enum libinput_pointer_axis axis);
1318
1324 struct libinput_event *
1325 libinput_event_pointer_get_base_event(struct libinput_event_pointer *event);
1326
1338 uint32_t
1339 libinput_event_touch_get_time(struct libinput_event_touch *event);
1340
1346 uint64_t
1347 libinput_event_touch_get_time_usec(struct libinput_event_touch *event);
1348
1368 int32_t
1369 libinput_event_touch_get_slot(struct libinput_event_touch *event);
1370
1390 int32_t
1391 libinput_event_touch_get_seat_slot(struct libinput_event_touch *event);
1392
1410 double
1411 libinput_event_touch_get_x(struct libinput_event_touch *event);
1412
1430 double
1431 libinput_event_touch_get_y(struct libinput_event_touch *event);
1432
1450 double
1451 libinput_event_touch_get_x_transformed(struct libinput_event_touch *event,
1452 uint32_t width);
1453
1471 double
1472 libinput_event_touch_get_y_transformed(struct libinput_event_touch *event,
1473 uint32_t height);
1474
1480 struct libinput_event *
1481 libinput_event_touch_get_base_event(struct libinput_event_touch *event);
1482
1502 uint32_t
1503 libinput_event_gesture_get_time(struct libinput_event_gesture *event);
1504
1510 uint64_t
1511 libinput_event_gesture_get_time_usec(struct libinput_event_gesture *event);
1512
1518 struct libinput_event *
1519 libinput_event_gesture_get_base_event(struct libinput_event_gesture *event);
1520
1532 int
1533 libinput_event_gesture_get_finger_count(struct libinput_event_gesture *event);
1534
1549 int
1550 libinput_event_gesture_get_cancelled(struct libinput_event_gesture *event);
1551
1567 double
1568 libinput_event_gesture_get_dx(struct libinput_event_gesture *event);
1569
1585 double
1586 libinput_event_gesture_get_dy(struct libinput_event_gesture *event);
1587
1606 double
1607 libinput_event_gesture_get_dx_unaccelerated(
1608 struct libinput_event_gesture *event);
1609
1628 double
1629 libinput_event_gesture_get_dy_unaccelerated(
1630 struct libinput_event_gesture *event);
1631
1658 double
1659 libinput_event_gesture_get_scale(struct libinput_event_gesture *event);
1660
1682 double
1683 libinput_event_gesture_get_angle_delta(struct libinput_event_gesture *event);
1684
1707 struct libinput_event *
1708 libinput_event_tablet_tool_get_base_event(struct libinput_event_tablet_tool *event);
1709
1727 int
1728 libinput_event_tablet_tool_x_has_changed(
1729 struct libinput_event_tablet_tool *event);
1730
1748 int
1749 libinput_event_tablet_tool_y_has_changed(
1750 struct libinput_event_tablet_tool *event);
1751
1769 int
1770 libinput_event_tablet_tool_pressure_has_changed(
1771 struct libinput_event_tablet_tool *event);
1772
1792 int
1793 libinput_event_tablet_tool_distance_has_changed(
1794 struct libinput_event_tablet_tool *event);
1795
1813 int
1814 libinput_event_tablet_tool_tilt_x_has_changed(
1815 struct libinput_event_tablet_tool *event);
1816
1834 int
1835 libinput_event_tablet_tool_tilt_y_has_changed(
1836 struct libinput_event_tablet_tool *event);
1854 int
1855 libinput_event_tablet_tool_rotation_has_changed(
1856 struct libinput_event_tablet_tool *event);
1874 int
1875 libinput_event_tablet_tool_slider_has_changed(
1876 struct libinput_event_tablet_tool *event);
1894 int
1895 libinput_event_tablet_tool_wheel_has_changed(
1896 struct libinput_event_tablet_tool *event);
1897
1912 double
1913 libinput_event_tablet_tool_get_x(struct libinput_event_tablet_tool *event);
1914
1929 double
1930 libinput_event_tablet_tool_get_y(struct libinput_event_tablet_tool *event);
1931
1946 double
1947 libinput_event_tablet_tool_get_dx(struct libinput_event_tablet_tool *event);
1948
1963 double
1964 libinput_event_tablet_tool_get_dy(struct libinput_event_tablet_tool *event);
1965
1977 double
1978 libinput_event_tablet_tool_get_pressure(struct libinput_event_tablet_tool *event);
1979
1991 double
1992 libinput_event_tablet_tool_get_distance(struct libinput_event_tablet_tool *event);
1993
2009 double
2010 libinput_event_tablet_tool_get_tilt_x(struct libinput_event_tablet_tool *event);
2011
2027 double
2028 libinput_event_tablet_tool_get_tilt_y(struct libinput_event_tablet_tool *event);
2029
2047 double
2048 libinput_event_tablet_tool_get_rotation(struct libinput_event_tablet_tool *event);
2049
2063 double
2064 libinput_event_tablet_tool_get_slider_position(struct libinput_event_tablet_tool *event);
2065
2076 double
2077 libinput_event_tablet_tool_get_wheel_delta(
2078 struct libinput_event_tablet_tool *event);
2079
2090 int
2091 libinput_event_tablet_tool_get_wheel_delta_discrete(
2092 struct libinput_event_tablet_tool *event);
2093
2111 double
2112 libinput_event_tablet_tool_get_x_transformed(struct libinput_event_tablet_tool *event,
2113 uint32_t width);
2114
2132 double
2133 libinput_event_tablet_tool_get_y_transformed(struct libinput_event_tablet_tool *event,
2134 uint32_t height);
2135
2156 struct libinput_tablet_tool *
2157 libinput_event_tablet_tool_get_tool(struct libinput_event_tablet_tool *event);
2158
2171 enum libinput_tablet_tool_proximity_state
2172 libinput_event_tablet_tool_get_proximity_state(struct libinput_event_tablet_tool *event);
2173
2185 enum libinput_tablet_tool_tip_state
2186 libinput_event_tablet_tool_get_tip_state(struct libinput_event_tablet_tool *event);
2187
2200 uint32_t
2201 libinput_event_tablet_tool_get_button(struct libinput_event_tablet_tool *event);
2202
2214 enum libinput_button_state
2215 libinput_event_tablet_tool_get_button_state(struct libinput_event_tablet_tool *event);
2216
2230 uint32_t
2231 libinput_event_tablet_tool_get_seat_button_count(struct libinput_event_tablet_tool *event);
2232
2239 uint32_t
2240 libinput_event_tablet_tool_get_time(struct libinput_event_tablet_tool *event);
2241
2248 uint64_t
2249 libinput_event_tablet_tool_get_time_usec(struct libinput_event_tablet_tool *event);
2250
2262 enum libinput_tablet_tool_type
2263 libinput_tablet_tool_get_type(struct libinput_tablet_tool *tool);
2264
2281 uint64_t
2282 libinput_tablet_tool_get_tool_id(struct libinput_tablet_tool *tool);
2283
2295 struct libinput_tablet_tool *
2296 libinput_tablet_tool_ref(struct libinput_tablet_tool *tool);
2297
2310 struct libinput_tablet_tool *
2311 libinput_tablet_tool_unref(struct libinput_tablet_tool *tool);
2312
2321 int
2322 libinput_tablet_tool_has_pressure(struct libinput_tablet_tool *tool);
2323
2332 int
2333 libinput_tablet_tool_has_distance(struct libinput_tablet_tool *tool);
2334
2343 int
2344 libinput_tablet_tool_has_tilt(struct libinput_tablet_tool *tool);
2345
2354 int
2355 libinput_tablet_tool_has_rotation(struct libinput_tablet_tool *tool);
2356
2365 int
2366 libinput_tablet_tool_has_slider(struct libinput_tablet_tool *tool);
2367
2376 int
2377 libinput_tablet_tool_has_wheel(struct libinput_tablet_tool *tool);
2378
2390 int
2391 libinput_tablet_tool_has_button(struct libinput_tablet_tool *tool,
2392 uint32_t code);
2393
2408 int
2409 libinput_tablet_tool_is_unique(struct libinput_tablet_tool *tool);
2410
2423 uint64_t
2424 libinput_tablet_tool_get_serial(struct libinput_tablet_tool *tool);
2425
2436 void *
2437 libinput_tablet_tool_get_user_data(struct libinput_tablet_tool *tool);
2438
2447 void
2448 libinput_tablet_tool_set_user_data(struct libinput_tablet_tool *tool,
2449 void *user_data);
2450
2463 struct libinput_event *
2464 libinput_event_tablet_pad_get_base_event(struct libinput_event_tablet_pad *event);
2465
2486 double
2487 libinput_event_tablet_pad_get_ring_position(struct libinput_event_tablet_pad *event);
2488
2503 unsigned int
2504 libinput_event_tablet_pad_get_ring_number(struct libinput_event_tablet_pad *event);
2505
2520 enum libinput_tablet_pad_ring_axis_source
2521 libinput_event_tablet_pad_get_ring_source(struct libinput_event_tablet_pad *event);
2522
2543 double
2544 libinput_event_tablet_pad_get_strip_position(struct libinput_event_tablet_pad *event);
2545
2560 unsigned int
2561 libinput_event_tablet_pad_get_strip_number(struct libinput_event_tablet_pad *event);
2562
2577 enum libinput_tablet_pad_strip_axis_source
2578 libinput_event_tablet_pad_get_strip_source(struct libinput_event_tablet_pad *event);
2579
2598 uint32_t
2599 libinput_event_tablet_pad_get_button_number(struct libinput_event_tablet_pad *event);
2600
2613 enum libinput_button_state
2614 libinput_event_tablet_pad_get_button_state(struct libinput_event_tablet_pad *event);
2615
2644 unsigned int
2645 libinput_event_tablet_pad_get_mode(struct libinput_event_tablet_pad *event);
2646
2665 struct libinput_tablet_pad_mode_group *
2666 libinput_event_tablet_pad_get_mode_group(struct libinput_event_tablet_pad *event);
2667
2674 uint32_t
2675 libinput_event_tablet_pad_get_time(struct libinput_event_tablet_pad *event);
2676
2683 uint64_t
2684 libinput_event_tablet_pad_get_time_usec(struct libinput_event_tablet_pad *event);
2685
2701 struct libinput_interface {
2713 int (*open_restricted)(const char *path, int flags, void *user_data);
2721 void (*close_restricted)(int fd, void *user_data);
2722 };
2723
2737 struct libinput *
2738 libinput_udev_create_context(const struct libinput_interface *interface,
2739 void *user_data,
2740 struct udev *udev);
2741
2763 int
2764 libinput_udev_assign_seat(struct libinput *libinput,
2765 const char *seat_id);
2766
2786 struct libinput *
2787 libinput_path_create_context(const struct libinput_interface *interface,
2788 void *user_data);
2789
2810 struct libinput_device *
2811 libinput_path_add_device(struct libinput *libinput,
2812 const char *path);
2813
2832 void
2833 libinput_path_remove_device(struct libinput_device *device);
2834
2843 int
2844 libinput_get_fd(struct libinput *libinput);
2845
2863 int
2864 libinput_dispatch(struct libinput *libinput);
2865
2877 struct libinput_event *
2878 libinput_get_event(struct libinput *libinput);
2879
2891 enum libinput_event_type
2892 libinput_next_event_type(struct libinput *libinput);
2893
2905 void
2906 libinput_set_user_data(struct libinput *libinput,
2907 void *user_data);
2908
2918 void *
2919 libinput_get_user_data(struct libinput *libinput);
2920
2932 int
2933 libinput_resume(struct libinput *libinput);
2934
2944 void
2945 libinput_suspend(struct libinput *libinput);
2946
2956 struct libinput *
2957 libinput_ref(struct libinput *libinput);
2958
2989 struct libinput *
2990 libinput_unref(struct libinput *libinput);
2991
3007 void
3008 libinput_log_set_priority(struct libinput *libinput,
3009 enum libinput_log_priority priority);
3010
3025 enum libinput_log_priority
3026 libinput_log_get_priority(const struct libinput *libinput);
3027
3042 typedef void (*libinput_log_handler)(struct libinput *libinput,
3043 enum libinput_log_priority priority,
3044 const char *format, va_list args)
3045 LIBINPUT_ATTRIBUTE_PRINTF(3, 0);
3046
3062 void
3063 libinput_log_set_handler(struct libinput *libinput,
3064 libinput_log_handler log_handler);
3065
3086 struct libinput_seat *
3087 libinput_seat_ref(struct libinput_seat *seat);
3088
3100 struct libinput_seat *
3101 libinput_seat_unref(struct libinput_seat *seat);
3102
3114 void
3115 libinput_seat_set_user_data(struct libinput_seat *seat, void *user_data);
3116
3126 void *
3127 libinput_seat_get_user_data(struct libinput_seat *seat);
3128
3137 struct libinput *
3138 libinput_seat_get_context(struct libinput_seat *seat);
3139
3156 const char *
3157 libinput_seat_get_physical_name(struct libinput_seat *seat);
3158
3168 const char *
3169 libinput_seat_get_logical_name(struct libinput_seat *seat);
3170
3186 struct libinput_device *
3187 libinput_device_ref(struct libinput_device *device);
3188
3200 struct libinput_device *
3201 libinput_device_unref(struct libinput_device *device);
3202
3214 void
3215 libinput_device_set_user_data(struct libinput_device *device, void *user_data);
3216
3226 void *
3227 libinput_device_get_user_data(struct libinput_device *device);
3228
3237 struct libinput *
3238 libinput_device_get_context(struct libinput_device *device);
3239
3300 struct libinput_device_group *
3301 libinput_device_get_device_group(struct libinput_device *device);
3302
3314 const char *
3315 libinput_device_get_sysname(struct libinput_device *device);
3316
3330 const char *
3331 libinput_device_get_name(struct libinput_device *device);
3332
3341 unsigned int
3342 libinput_device_get_id_product(struct libinput_device *device);
3343
3352 unsigned int
3353 libinput_device_get_id_vendor(struct libinput_device *device);
3354
3366 const char *
3367 libinput_device_get_output_name(struct libinput_device *device);
3368
3388 struct libinput_seat *
3389 libinput_device_get_seat(struct libinput_device *device);
3390
3416 int
3417 libinput_device_set_seat_logical_name(struct libinput_device *device,
3418 const char *name);
3419
3439 struct udev_device *
3440 libinput_device_get_udev_device(struct libinput_device *device);
3441
3452 void
3453 libinput_device_led_update(struct libinput_device *device,
3454 enum libinput_led leds);
3455
3463 int
3464 libinput_device_has_capability(struct libinput_device *device,
3465 enum libinput_device_capability capability);
3466
3481 int
3482 libinput_device_get_size(struct libinput_device *device,
3483 double *width,
3484 double *height);
3485
3498 int
3499 libinput_device_pointer_has_button(struct libinput_device *device, uint32_t code);
3500
3513 int
3514 libinput_device_keyboard_has_key(struct libinput_device *device,
3515 uint32_t code);
3516
3529 int
3530 libinput_device_tablet_pad_get_num_buttons(struct libinput_device *device);
3531
3544 int
3545 libinput_device_tablet_pad_get_num_rings(struct libinput_device *device);
3546
3559 int
3560 libinput_device_tablet_pad_get_num_strips(struct libinput_device *device);
3561
3574 struct libinput_device_group *
3575 libinput_device_group_ref(struct libinput_device_group *group);
3576
3590 struct libinput_device_group *
3591 libinput_device_group_unref(struct libinput_device_group *group);
3592
3604 void
3605 libinput_device_group_set_user_data(struct libinput_device_group *group,
3606 void *user_data);
3607
3618 void *
3619 libinput_device_group_get_user_data(struct libinput_device_group *group);
3620
3667 enum libinput_config_status {
3668 LIBINPUT_CONFIG_STATUS_SUCCESS = 0,
3669 LIBINPUT_CONFIG_STATUS_UNSUPPORTED,
3671 LIBINPUT_CONFIG_STATUS_INVALID,
3672 };
3673
3683 const char *
3684 libinput_config_status_to_str(enum libinput_config_status status);
3685
3689 enum libinput_config_tap_state {
3690 LIBINPUT_CONFIG_TAP_DISABLED,
3692 LIBINPUT_CONFIG_TAP_ENABLED,
3694 };
3695
3711 int
3712 libinput_device_config_tap_get_finger_count(struct libinput_device *device);
3713
3734 enum libinput_config_status
3735 libinput_device_config_tap_set_enabled(struct libinput_device *device,
3736 enum libinput_config_tap_state enable);
3737
3754 enum libinput_config_tap_state
3755 libinput_device_config_tap_get_enabled(struct libinput_device *device);
3756
3771 enum libinput_config_tap_state
3772 libinput_device_config_tap_get_default_enabled(struct libinput_device *device);
3773
3777 enum libinput_config_tap_button_map {
3779 LIBINPUT_CONFIG_TAP_MAP_LRM,
3781 LIBINPUT_CONFIG_TAP_MAP_LMR,
3782 };
3783
3812 enum libinput_config_status
3813 libinput_device_config_tap_set_button_map(struct libinput_device *device,
3814 enum libinput_config_tap_button_map map);
3815
3833 enum libinput_config_tap_button_map
3834 libinput_device_config_tap_get_button_map(struct libinput_device *device);
3835
3853 enum libinput_config_tap_button_map
3854 libinput_device_config_tap_get_default_button_map(struct libinput_device *device);
3855
3863 enum libinput_config_drag_state {
3868 LIBINPUT_CONFIG_DRAG_DISABLED,
3873 LIBINPUT_CONFIG_DRAG_ENABLED,
3874 };
3875
3891 enum libinput_config_status
3892 libinput_device_config_tap_set_drag_enabled(struct libinput_device *device,
3893 enum libinput_config_drag_state enable);
3894
3908 enum libinput_config_drag_state
3909 libinput_device_config_tap_get_drag_enabled(struct libinput_device *device);
3910
3926 enum libinput_config_drag_state
3927 libinput_device_config_tap_get_default_drag_enabled(struct libinput_device *device);
3928
3932 enum libinput_config_drag_lock_state {
3934 LIBINPUT_CONFIG_DRAG_LOCK_DISABLED,
3936 LIBINPUT_CONFIG_DRAG_LOCK_ENABLED,
3937 };
3938
3961 enum libinput_config_status
3962 libinput_device_config_tap_set_drag_lock_enabled(struct libinput_device *device,
3963 enum libinput_config_drag_lock_state enable);
3964
3982 enum libinput_config_drag_lock_state
3983 libinput_device_config_tap_get_drag_lock_enabled(struct libinput_device *device);
3984
4005 enum libinput_config_drag_lock_state
4006 libinput_device_config_tap_get_default_drag_lock_enabled(struct libinput_device *device);
4007
4020 int
4021 libinput_device_config_calibration_has_matrix(struct libinput_device *device);
4022
4072 enum libinput_config_status
4073 libinput_device_config_calibration_set_matrix(struct libinput_device *device,
4074 const float matrix[6]);
4075
4092 int
4093 libinput_device_config_calibration_get_matrix(struct libinput_device *device,
4094 float matrix[6]);
4095
4115 int
4116 libinput_device_config_calibration_get_default_matrix(struct libinput_device *device,
4117 float matrix[6]);
4118
4125 enum libinput_config_send_events_mode {
4131 LIBINPUT_CONFIG_SEND_EVENTS_ENABLED = 0,
4145 LIBINPUT_CONFIG_SEND_EVENTS_DISABLED = (1 << 0),
4151 LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE = (1 << 1),
4152 };
4153
4168 uint32_t
4169 libinput_device_config_send_events_get_modes(struct libinput_device *device);
4170
4199 enum libinput_config_status
4200 libinput_device_config_send_events_set_mode(struct libinput_device *device,
4201 uint32_t mode);
4202
4222 uint32_t
4223 libinput_device_config_send_events_get_mode(struct libinput_device *device);
4224
4238 uint32_t
4239 libinput_device_config_send_events_get_default_mode(struct libinput_device *device);
4240
4254 int
4255 libinput_device_config_accel_is_available(struct libinput_device *device);
4256
4277 enum libinput_config_status
4278 libinput_device_config_accel_set_speed(struct libinput_device *device,
4279 double speed);
4280
4296 double
4297 libinput_device_config_accel_get_speed(struct libinput_device *device);
4298
4313 double
4314 libinput_device_config_accel_get_default_speed(struct libinput_device *device);
4315
4319 enum libinput_config_accel_profile {
4324 LIBINPUT_CONFIG_ACCEL_PROFILE_NONE = 0,
4332 LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT = (1 << 0),
4333
4338 LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE = (1 << 1),
4339 };
4340
4351 uint32_t
4352 libinput_device_config_accel_get_profiles(struct libinput_device *device);
4353
4365 enum libinput_config_status
4366 libinput_device_config_accel_set_profile(struct libinput_device *device,
4367 enum libinput_config_accel_profile mode);
4368
4378 enum libinput_config_accel_profile
4379 libinput_device_config_accel_get_profile(struct libinput_device *device);
4380
4390 enum libinput_config_accel_profile
4391 libinput_device_config_accel_get_default_profile(struct libinput_device *device);
4392
4422 int
4423 libinput_device_config_scroll_has_natural_scroll(struct libinput_device *device);
4424
4439 enum libinput_config_status
4440 libinput_device_config_scroll_set_natural_scroll_enabled(struct libinput_device *device,
4441 int enable);
4455 int
4456 libinput_device_config_scroll_get_natural_scroll_enabled(struct libinput_device *device);
4457
4471 int
4472 libinput_device_config_scroll_get_default_natural_scroll_enabled(struct libinput_device *device);
4473
4487 int
4488 libinput_device_config_left_handed_is_available(struct libinput_device *device);
4489
4513 enum libinput_config_status
4514 libinput_device_config_left_handed_set(struct libinput_device *device,
4515 int left_handed);
4516
4530 int
4531 libinput_device_config_left_handed_get(struct libinput_device *device);
4532
4546 int
4547 libinput_device_config_left_handed_get_default(struct libinput_device *device);
4548
4556 enum libinput_config_click_method {
4561 LIBINPUT_CONFIG_CLICK_METHOD_NONE = 0,
4566 LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS = (1 << 0),
4570 LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER = (1 << 1),
4571 };
4572
4588 uint32_t
4589 libinput_device_config_click_get_methods(struct libinput_device *device);
4590
4611 enum libinput_config_status
4612 libinput_device_config_click_set_method(struct libinput_device *device,
4613 enum libinput_config_click_method method);
4629 enum libinput_config_click_method
4630 libinput_device_config_click_get_method(struct libinput_device *device);
4631
4647 enum libinput_config_click_method
4648 libinput_device_config_click_get_default_method(struct libinput_device *device);
4649
4653 enum libinput_config_middle_emulation_state {
4658 LIBINPUT_CONFIG_MIDDLE_EMULATION_DISABLED,
4663 LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED,
4664 };
4665
4685 int
4686 libinput_device_config_middle_emulation_is_available(
4687 struct libinput_device *device);
4688
4711 enum libinput_config_status
4712 libinput_device_config_middle_emulation_set_enabled(
4713 struct libinput_device *device,
4714 enum libinput_config_middle_emulation_state enable);
4715
4738 enum libinput_config_middle_emulation_state
4739 libinput_device_config_middle_emulation_get_enabled(
4740 struct libinput_device *device);
4741
4765 enum libinput_config_middle_emulation_state
4766 libinput_device_config_middle_emulation_get_default_enabled(
4767 struct libinput_device *device);
4768
4775 enum libinput_config_scroll_method {
4780 LIBINPUT_CONFIG_SCROLL_NO_SCROLL = 0,
4785 LIBINPUT_CONFIG_SCROLL_2FG = (1 << 0),
4790 LIBINPUT_CONFIG_SCROLL_EDGE = (1 << 1),
4795 LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN = (1 << 2),
4796 };
4797
4815 uint32_t
4816 libinput_device_config_scroll_get_methods(struct libinput_device *device);
4817
4842 enum libinput_config_status
4843 libinput_device_config_scroll_set_method(struct libinput_device *device,
4844 enum libinput_config_scroll_method method);
4845
4862 enum libinput_config_scroll_method
4863 libinput_device_config_scroll_get_method(struct libinput_device *device);
4864
4881 enum libinput_config_scroll_method
4882 libinput_device_config_scroll_get_default_method(struct libinput_device *device);
4883
4919 enum libinput_config_status
4920 libinput_device_config_scroll_set_button(struct libinput_device *device,
4921 uint32_t button);
4922
4947 uint32_t
4948 libinput_device_config_scroll_get_button(struct libinput_device *device);
4949
4970 uint32_t
4971 libinput_device_config_scroll_get_default_button(struct libinput_device *device);
4972
4979 enum libinput_config_dwt_state {
4980 LIBINPUT_CONFIG_DWT_DISABLED,
4981 LIBINPUT_CONFIG_DWT_ENABLED,
4982 };
4983
4999 int
5000 libinput_device_config_dwt_is_available(struct libinput_device *device);
5001
5023 enum libinput_config_status
5024 libinput_device_config_dwt_set_enabled(struct libinput_device *device,
5025 enum libinput_config_dwt_state enable);
5026
5042 enum libinput_config_dwt_state
5043 libinput_device_config_dwt_get_enabled(struct libinput_device *device);
5044
5060 enum libinput_config_dwt_state
5061 libinput_device_config_dwt_get_default_enabled(struct libinput_device *device);
5062
5075 int
5076 libinput_device_config_rotation_is_available(struct libinput_device *device);
5077
5108 enum libinput_config_status
5109 libinput_device_config_rotation_set_angle(struct libinput_device *device,
5110 unsigned int degrees_cw);
5111
5126 unsigned int
5127 libinput_device_config_rotation_get_angle(struct libinput_device *device);
5128
5143 unsigned int
5144 libinput_device_config_rotation_get_default_angle(struct libinput_device *device);
5145
5146 #ifdef __cplusplus
5147 }
5148 #endif
5149 #endif /* LIBINPUT_H */
LIBINPUT_EVENT_GESTURE_PINCH_BEGIN
Definition: libinput.h:746
libinput_config_dwt_state
libinput_config_dwt_state
Possible states for the disable-while-typing feature.
Definition: libinput.h:4979
libinput_seat_get_physical_name
const char * libinput_seat_get_physical_name(struct libinput_seat *seat)
Return the physical name of the seat.
libinput_event_tablet_pad_get_base_event
struct libinput_event * libinput_event_tablet_pad_get_base_event(struct libinput_event_tablet_pad *event)
LIBINPUT_CONFIG_MIDDLE_EMULATION_DISABLED
Middle mouse button emulation is to be disabled, or is currently disabled.
Definition: libinput.h:4658
libinput_event_tablet_pad_get_ring_source
enum libinput_tablet_pad_ring_axis_source libinput_event_tablet_pad_get_ring_source(struct libinput_event_tablet_pad *event)
Returns the source of the interaction with the ring.
libinput_device
A base handle for accessing libinput devices.
Definition: libinput.h:47
LIBINPUT_CONFIG_SCROLL_NO_SCROLL
Never send scroll events instead of pointer motion events.
Definition: libinput.h:4780
libinput_event_get_tablet_pad_event
struct libinput_event_tablet_pad * libinput_event_get_tablet_pad_event(struct libinput_event *event)
Return the tablet pad event that is this input event.
libinput_device_config_accel_get_profiles
uint32_t libinput_device_config_accel_get_profiles(struct libinput_device *device)
Returns a bitmask of the configurable acceleration modes available on this device.
LIBINPUT_EVENT_TABLET_TOOL_PROXIMITY
Signals that a tool has come in or out of proximity of a device with the LIBINPUT_DEVICE_CAP_TABLET_T...
Definition: libinput.h:682
libinput_event_tablet_tool_pressure_has_changed
int libinput_event_tablet_tool_pressure_has_changed(struct libinput_event_tablet_tool *event)
Check if the pressure axis was updated in this event.
libinput_event_tablet_tool_get_time
uint32_t libinput_event_tablet_tool_get_time(struct libinput_event_tablet_tool *event)
LIBINPUT_TABLET_TOOL_TYPE_AIRBRUSH
An airbrush-like tool.
Definition: libinput.h:320
libinput_device_get_id_product
unsigned int libinput_device_get_id_product(struct libinput_device *device)
Get the product ID for this device.
LIBINPUT_DEVICE_CAP_TOUCH
Definition: libinput.h:186
libinput_config_accel_profile
libinput_config_accel_profile
Definition: libinput.h:4319
libinput_event_tablet_tool_get_rotation
double libinput_event_tablet_tool_get_rotation(struct libinput_event_tablet_tool *event)
Returns the current z rotation of the tool in degrees, clockwise from the tool&#39;s logical neutral posi...
libinput_event_pointer_get_button
uint32_t libinput_event_pointer_get_button(struct libinput_event_pointer *event)
Return the button that triggered this event.
libinput_event_tablet_pad_get_strip_position
double libinput_event_tablet_pad_get_strip_position(struct libinput_event_tablet_pad *event)
Returns the current position of the strip, normalized to the range [0, 1], with 0 being the top/left-...
LIBINPUT_EVENT_TOUCH_MOTION
Definition: libinput.h:632
libinput_device_config_rotation_set_angle
enum libinput_config_status libinput_device_config_rotation_set_angle(struct libinput_device *device, unsigned int degrees_cw)
Set the rotation of a device in degrees clockwise off the logical neutral position.
libinput_dispatch
int libinput_dispatch(struct libinput *libinput)
Main event dispatchment function.
libinput_ref
struct libinput * libinput_ref(struct libinput *libinput)
Add a reference to the context.
libinput_tablet_pad_mode_group_unref
struct libinput_tablet_pad_mode_group * libinput_tablet_pad_mode_group_unref(struct libinput_tablet_pad_mode_group *group)
Decrease the refcount of the mode group.
libinput_event_gesture_get_angle_delta
double libinput_event_gesture_get_angle_delta(struct libinput_event_gesture *event)
Return the angle delta in degrees between the last and the current LIBINPUT_EVENT_GESTURE_PINCH_UPDAT...
libinput_event_tablet_tool_get_pressure
double libinput_event_tablet_tool_get_pressure(struct libinput_event_tablet_tool *event)
Returns the current pressure being applied on the tool in use, normalized to the range [0...
libinput_interface
libinput does not open file descriptors to devices directly, instead open_restricted() and close_rest...
Definition: libinput.h:2701
libinput_device_config_accel_set_profile
enum libinput_config_status libinput_device_config_accel_set_profile(struct libinput_device *device, enum libinput_config_accel_profile mode)
Set the pointer acceleration profile of this pointer device to the given mode.
LIBINPUT_DEVICE_CAP_TABLET_PAD
Definition: libinput.h:188
LIBINPUT_LOG_PRIORITY_DEBUG
Definition: libinput.h:172
LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER
The number of fingers decides which button press to generate.
Definition: libinput.h:4570
LIBINPUT_EVENT_POINTER_AXIS
Definition: libinput.h:628
LIBINPUT_CONFIG_DRAG_ENABLED
Drag is to be enabled, or is currently enabled.
Definition: libinput.h:3873
LIBINPUT_BUTTON_STATE_PRESSED
Definition: libinput.h:222
libinput_event_tablet_tool_get_distance
double libinput_event_tablet_tool_get_distance(struct libinput_event_tablet_tool *event)
Returns the current distance from the tablet&#39;s sensor, normalized to the range [0, 1].
libinput_device_config_rotation_is_available
int libinput_device_config_rotation_is_available(struct libinput_device *device)
Check whether a device can have a custom rotation applied.
libinput_led
libinput_led
Mask reflecting LEDs on a device.
Definition: libinput.h:208
libinput_pointer_axis_source
libinput_pointer_axis_source
The source for a libinput_pointer_axis event.
Definition: libinput.h:248
libinput_event_touch
Touch event representing a touch down, move or up, as well as a touch cancel and touch frame events...
Definition: libinput.h:129
libinput_event_gesture_get_base_event
struct libinput_event * libinput_event_gesture_get_base_event(struct libinput_event_gesture *event)
libinput_device_config_rotation_get_default_angle
unsigned int libinput_device_config_rotation_get_default_angle(struct libinput_device *device)
Get the default rotation of a device in degrees clockwise off the logical neutral position...
LIBINPUT_EVENT_TOUCH_DOWN
Definition: libinput.h:630
libinput_event_tablet_pad_get_ring_position
double libinput_event_tablet_pad_get_ring_position(struct libinput_event_tablet_pad *event)
Returns the current position of the ring, in degrees counterclockwise from the northern-most point of...
libinput_event_tablet_tool_get_y
double libinput_event_tablet_tool_get_y(struct libinput_event_tablet_tool *event)
Returns the Y coordinate of the tablet tool, in mm from the top left corner of the tablet in its curr...
libinput_event_touch_get_slot
int32_t libinput_event_touch_get_slot(struct libinput_event_touch *event)
Get the slot of this touch event.
libinput_device_config_tap_set_button_map
enum libinput_config_status libinput_device_config_tap_set_button_map(struct libinput_device *device, enum libinput_config_tap_button_map map)
Set the finger number to button number mapping for tap-to-click.
libinput_device_get_user_data
void * libinput_device_get_user_data(struct libinput_device *device)
Get the caller-specific data associated with this input device, if any.
libinput_seat_ref
struct libinput_seat * libinput_seat_ref(struct libinput_seat *seat)
Increase the refcount of the seat.
LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL
Definition: libinput.h:239
libinput_tablet_tool_type
libinput_tablet_tool_type
Available tool types for a device with the LIBINPUT_DEVICE_CAP_TABLET_TOOL capability.
Definition: libinput.h:314
LIBINPUT_EVENT_TOUCH_FRAME
Signals the end of a set of touchpoints at one device sample time.
Definition: libinput.h:638
libinput_event_tablet_tool_get_tip_state
enum libinput_tablet_tool_tip_state libinput_event_tablet_tool_get_tip_state(struct libinput_event_tablet_tool *event)
Returns the new tip state of a tool from a tip event.
libinput_event_tablet_tool_get_wheel_delta_discrete
int libinput_event_tablet_tool_get_wheel_delta_discrete(struct libinput_event_tablet_tool *event)
Return the delta for the wheel in discrete steps (e.g.
libinput_event_keyboard_get_time_usec
uint64_t libinput_event_keyboard_get_time_usec(struct libinput_event_keyboard *event)
LIBINPUT_CONFIG_STATUS_SUCCESS
Config applied successfully.
Definition: libinput.h:3668
libinput_tablet_tool_has_pressure
int libinput_tablet_tool_has_pressure(struct libinput_tablet_tool *tool)
Return whether the tablet tool supports pressure.
libinput_device_config_scroll_get_button
uint32_t libinput_device_config_scroll_get_button(struct libinput_device *device)
Get the button for the LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN method for this device.
libinput_device_get_name
const char * libinput_device_get_name(struct libinput_device *device)
The descriptive device name as advertised by the kernel and/or the hardware itself.
libinput_device_config_calibration_set_matrix
enum libinput_config_status libinput_device_config_calibration_set_matrix(struct libinput_device *device, const float matrix[6])
Apply the 3x3 transformation matrix to absolute device coordinates.
libinput_event_tablet_tool_rotation_has_changed
int libinput_event_tablet_tool_rotation_has_changed(struct libinput_event_tablet_tool *event)
Check if the z-rotation axis was updated in this event.
LIBINPUT_LED_SCROLL_LOCK
Definition: libinput.h:211
LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS
Use software-button areas (see Clickfinger behavior) to generate button events.
Definition: libinput.h:4566
libinput_event_keyboard_get_seat_key_count
uint32_t libinput_event_keyboard_get_seat_key_count(struct libinput_event_keyboard *event)
For the key of a LIBINPUT_EVENT_KEYBOARD_KEY event, return the total number of keys pressed on all de...
libinput_event_tablet_pad_get_button_number
uint32_t libinput_event_tablet_pad_get_button_number(struct libinput_event_tablet_pad *event)
Return the button number that triggered this event, starting at 0.
libinput_tablet_tool_unref
struct libinput_tablet_tool * libinput_tablet_tool_unref(struct libinput_tablet_tool *tool)
Decrement the reference count of the tool by one.
libinput_event_gesture_get_scale
double libinput_event_gesture_get_scale(struct libinput_event_gesture *event)
Return the absolute scale of a pinch gesture, the scale is the division of the current distance betwe...
libinput_device_config_dwt_set_enabled
enum libinput_config_status libinput_device_config_dwt_set_enabled(struct libinput_device *device, enum libinput_config_dwt_state enable)
Enable or disable the disable-while-typing feature.
libinput_event_tablet_tool_get_dy
double libinput_event_tablet_tool_get_dy(struct libinput_event_tablet_tool *event)
Return the delta between the last event and the current event.
libinput_seat_get_user_data
void * libinput_seat_get_user_data(struct libinput_seat *seat)
Get the caller-specific data associated with this seat, if any.
LIBINPUT_POINTER_AXIS_SOURCE_FINGER
The event is caused by the movement of one or more fingers on a device.
Definition: libinput.h:257
libinput_device_tablet_pad_get_mode_group
struct libinput_tablet_pad_mode_group * libinput_device_tablet_pad_get_mode_group(struct libinput_device *device, unsigned int index)
The returned mode group is not refcounted and may become invalid after the next call to libinput...
libinput_config_drag_state
libinput_config_drag_state
A config status to distinguish or set dragging on a device.
Definition: libinput.h:3863
LIBINPUT_CONFIG_TAP_ENABLED
Tapping is to be enabled, or is currently enabled.
Definition: libinput.h:3692
libinput_tablet_tool_get_serial
uint64_t libinput_tablet_tool_get_serial(struct libinput_tablet_tool *tool)
Return the serial number of a tool.
libinput_device_config_accel_get_profile
enum libinput_config_accel_profile libinput_device_config_accel_get_profile(struct libinput_device *device)
Get the current pointer acceleration profile for this pointer device.
libinput_event_gesture_get_finger_count
int libinput_event_gesture_get_finger_count(struct libinput_event_gesture *event)
Return the number of fingers used for a gesture.
libinput_event_device_notify_get_base_event
struct libinput_event * libinput_event_device_notify_get_base_event(struct libinput_event_device_notify *event)
libinput_device_config_middle_emulation_get_enabled
enum libinput_config_middle_emulation_state libinput_device_config_middle_emulation_get_enabled(struct libinput_device *device)
Check if configurable middle button emulation is enabled on this device.
libinput_device_config_dwt_get_default_enabled
enum libinput_config_dwt_state libinput_device_config_dwt_get_default_enabled(struct libinput_device *device)
Check if the disable-while typing feature is enabled on this device by default.
LIBINPUT_CONFIG_CLICK_METHOD_NONE
Do not send software-emulated button events.
Definition: libinput.h:4561
libinput_event_tablet_tool_x_has_changed
int libinput_event_tablet_tool_x_has_changed(struct libinput_event_tablet_tool *event)
Check if the x axis was updated in this event.
LIBINPUT_EVENT_KEYBOARD_KEY
Definition: libinput.h:623
libinput_device_config_scroll_get_default_button
uint32_t libinput_device_config_scroll_get_default_button(struct libinput_device *device)
Get the default button for the LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN method for this device...
libinput_log_handler
void(* libinput_log_handler)(struct libinput *libinput, enum libinput_log_priority priority, const char *format, va_list args) LIBINPUT_ATTRIBUTE_PRINTF(3
Log handler type for custom logging.
Definition: libinput.h:3042
libinput_event_tablet_tool_get_tool
struct libinput_tablet_tool * libinput_event_tablet_tool_get_tool(struct libinput_event_tablet_tool *event)
Returns the tool that was in use during this event.
libinput_event_tablet_tool_get_slider_position
double libinput_event_tablet_tool_get_slider_position(struct libinput_event_tablet_tool *event)
Returns the current position of the slider on the tool, normalized to the range [-1, 1].
LIBINPUT_EVENT_GESTURE_PINCH_UPDATE
Definition: libinput.h:747
libinput_device_config_tap_get_button_map
enum libinput_config_tap_button_map libinput_device_config_tap_get_button_map(struct libinput_device *device)
Get the finger number to button number mapping for tap-to-click.
libinput_event_tablet_tool_get_x_transformed
double libinput_event_tablet_tool_get_x_transformed(struct libinput_event_tablet_tool *event, uint32_t width)
Return the current absolute x coordinate of the tablet tool event, transformed to screen coordinates...
libinput_event_pointer_get_axis_value
double libinput_event_pointer_get_axis_value(struct libinput_event_pointer *event, enum libinput_pointer_axis axis)
Return the axis value of the given axis.
libinput_event_tablet_tool_get_y_transformed
double libinput_event_tablet_tool_get_y_transformed(struct libinput_event_tablet_tool *event, uint32_t height)
Return the current absolute y coordinate of the tablet tool event, transformed to screen coordinates...
LIBINPUT_EVENT_DEVICE_ADDED
Signals that a device has been added to the context.
Definition: libinput.h:615
libinput_tablet_pad_mode_group_set_user_data
void libinput_tablet_pad_mode_group_set_user_data(struct libinput_tablet_pad_mode_group *group, void *user_data)
Set caller-specific data associated with this mode group.
libinput_event_gesture_get_dy_unaccelerated
double libinput_event_gesture_get_dy_unaccelerated(struct libinput_event_gesture *event)
Return the relative delta of the unaccelerated motion vector of the current event.
LIBINPUT_CONFIG_STATUS_UNSUPPORTED
Configuration not available on this device.
Definition: libinput.h:3669
libinput_interface::close_restricted
void(* close_restricted)(int fd, void *user_data)
Close the file descriptor.
Definition: libinput.h:2721
libinput_tablet_tool_proximity_state
libinput_tablet_tool_proximity_state
The state of proximity for a tool on a device.
Definition: libinput.h:339
LIBINPUT_EVENT_POINTER_MOTION
Definition: libinput.h:625
libinput_event_pointer_get_dy
double libinput_event_pointer_get_dy(struct libinput_event_pointer *event)
Return the delta between the last event and the current event.
libinput_device_config_click_get_default_method
enum libinput_config_click_method libinput_device_config_click_get_default_method(struct libinput_device *device)
Get the default button click method for this device.
LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT
A flat acceleration profile.
Definition: libinput.h:4332
libinput_device_tablet_pad_get_num_buttons
int libinput_device_tablet_pad_get_num_buttons(struct libinput_device *device)
Return the number of buttons on a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability.
libinput_event_gesture_get_time
uint32_t libinput_event_gesture_get_time(struct libinput_event_gesture *event)
libinput_path_remove_device
void libinput_path_remove_device(struct libinput_device *device)
Remove a device from a libinput context initialized with libinput_path_create_context() or added to s...
LIBINPUT_EVENT_DEVICE_REMOVED
Signals that a device has been removed.
Definition: libinput.h:621
libinput_device_config_calibration_get_default_matrix
int libinput_device_config_calibration_get_default_matrix(struct libinput_device *device, float matrix[6])
Return the default calibration matrix for this device.
libinput_log_set_priority
void libinput_log_set_priority(struct libinput *libinput, enum libinput_log_priority priority)
Set the log priority for the libinput context.
libinput_device_config_scroll_get_natural_scroll_enabled
int libinput_device_config_scroll_get_natural_scroll_enabled(struct libinput_device *device)
Get the current mode for scrolling on this device.
libinput_device_config_scroll_set_method
enum libinput_config_status libinput_device_config_scroll_set_method(struct libinput_device *device, enum libinput_config_scroll_method method)
Set the scroll method for this device.
libinput_event_tablet_tool_get_button_state
enum libinput_button_state libinput_event_tablet_tool_get_button_state(struct libinput_event_tablet_tool *event)
Return the button state of the event.
LIBINPUT_EVENT_GESTURE_PINCH_END
Definition: libinput.h:748
LIBINPUT_LOG_PRIORITY_INFO
Definition: libinput.h:173
libinput_config_send_events_mode
libinput_config_send_events_mode
The send-event mode of a device defines when a device may generate events and pass those events to th...
Definition: libinput.h:4125
libinput_device_set_seat_logical_name
int libinput_device_set_seat_logical_name(struct libinput_device *device, const char *name)
Change the logical seat associated with this device by removing the device and adding it to the new s...
libinput_button_state
libinput_button_state
Logical state of a physical button.
Definition: libinput.h:220
libinput_config_status_to_str
const char * libinput_config_status_to_str(enum libinput_config_status status)
Return a string describing the error.
libinput_device_config_tap_get_enabled
enum libinput_config_tap_state libinput_device_config_tap_get_enabled(struct libinput_device *device)
Check if tap-to-click is enabled on this device.
libinput_event_tablet_tool_wheel_has_changed
int libinput_event_tablet_tool_wheel_has_changed(struct libinput_event_tablet_tool *event)
Check if the wheel axis was updated in this event.
libinput_device_ref
struct libinput_device * libinput_device_ref(struct libinput_device *device)
Increase the refcount of the input device.
libinput_tablet_tool_get_type
enum libinput_tablet_tool_type libinput_tablet_tool_get_type(struct libinput_tablet_tool *tool)
Return the tool type for a tool object, see Vendor-specific tablet tool types for details...
LIBINPUT_CONFIG_SCROLL_2FG
Send scroll events when two fingers are logically down on the device.
Definition: libinput.h:4785
libinput_event_touch_get_time
uint32_t libinput_event_touch_get_time(struct libinput_event_touch *event)
libinput_event_pointer
A pointer event representing relative or absolute pointer movement, a button press/release or scroll ...
Definition: libinput.h:120
libinput_device_config_accel_get_speed
double libinput_device_config_accel_get_speed(struct libinput_device *device)
Get the current pointer acceleration setting for this pointer device.
libinput_event_touch_get_x
double libinput_event_touch_get_x(struct libinput_event_touch *event)
Return the current absolute x coordinate of the touch event, in mm from the top left corner of the de...
libinput_event_tablet_tool_tilt_x_has_changed
int libinput_event_tablet_tool_tilt_x_has_changed(struct libinput_event_tablet_tool *event)
Check if the tilt x axis was updated in this event.
LIBINPUT_EVENT_TABLET_TOOL_TIP
Signals that a tool has come in contact with the surface of a device with the LIBINPUT_DEVICE_CAP_TAB...
Definition: libinput.h:705
libinput_event_pointer_get_seat_button_count
uint32_t libinput_event_pointer_get_seat_button_count(struct libinput_event_pointer *event)
For the button of a LIBINPUT_EVENT_POINTER_BUTTON event, return the total number of buttons pressed o...
libinput_event_gesture_get_dx_unaccelerated
double libinput_event_gesture_get_dx_unaccelerated(struct libinput_event_gesture *event)
Return the relative delta of the unaccelerated motion vector of the current event.
libinput_tablet_tool_is_unique
int libinput_tablet_tool_is_unique(struct libinput_tablet_tool *tool)
Return nonzero if the physical tool can be uniquely identified by libinput, or nonzero otherwise...
libinput_device_config_calibration_get_matrix
int libinput_device_config_calibration_get_matrix(struct libinput_device *device, float matrix[6])
Return the current calibration matrix for this device.
libinput_tablet_tool_tip_state
libinput_tablet_tool_tip_state
The tip contact state for a tool on a device.
Definition: libinput.h:353
libinput_tablet_pad_mode_group_get_mode
unsigned int libinput_tablet_pad_mode_group_get_mode(struct libinput_tablet_pad_mode_group *group)
Return the current mode this mode group is in.
libinput_device_config_scroll_set_button
enum libinput_config_status libinput_device_config_scroll_set_button(struct libinput_device *device, uint32_t button)
Set the button for the LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN method for this device.
libinput_event_tablet_tool_get_tilt_x
double libinput_event_tablet_tool_get_tilt_x(struct libinput_event_tablet_tool *event)
Returns the current tilt along the X axis of the tablet&#39;s current logical orientation, in degrees off the tablet&#39;s z axis.
libinput_tablet_pad_mode_group_get_user_data
void * libinput_tablet_pad_mode_group_get_user_data(struct libinput_tablet_pad_mode_group *group)
Get the caller-specific data associated with this mode group, if any.
LIBINPUT_EVENT_POINTER_BUTTON
Definition: libinput.h:627
libinput_device_config_middle_emulation_get_default_enabled
enum libinput_config_middle_emulation_state libinput_device_config_middle_emulation_get_default_enabled(struct libinput_device *device)
Check if configurable middle button emulation is enabled by default on this device.
libinput_event_keyboard_get_key_state
enum libinput_key_state libinput_event_keyboard_get_key_state(struct libinput_event_keyboard *event)
libinput_device_config_left_handed_is_available
int libinput_device_config_left_handed_is_available(struct libinput_device *device)
Check if a device has a configuration that supports left-handed usage.
libinput_event_pointer_get_dx
double libinput_event_pointer_get_dx(struct libinput_event_pointer *event)
Return the delta between the last event and the current event.
libinput_event_pointer_get_absolute_y_transformed
double libinput_event_pointer_get_absolute_y_transformed(struct libinput_event_pointer *event, uint32_t height)
Return the current absolute y coordinate of the pointer event, transformed to screen coordinates...
libinput_event_pointer_get_absolute_x
double libinput_event_pointer_get_absolute_x(struct libinput_event_pointer *event)
Return the current absolute x coordinate of the pointer event, in mm from the top left corner of the ...
libinput_event_get_device_notify_event
struct libinput_event_device_notify * libinput_event_get_device_notify_event(struct libinput_event *event)
Return the device event that is this input event.
libinput_pointer_axis
libinput_pointer_axis
Axes on a device with the capability LIBINPUT_DEVICE_CAP_POINTER that are not x or y coordinates...
Definition: libinput.h:237
libinput_device_group_set_user_data
void libinput_device_group_set_user_data(struct libinput_device_group *group, void *user_data)
Set caller-specific data associated with this device group.
libinput_device_config_calibration_has_matrix
int libinput_device_config_calibration_has_matrix(struct libinput_device *device)
Check if the device can be calibrated via a calibration matrix.
libinput_device_config_dwt_is_available
int libinput_device_config_dwt_is_available(struct libinput_device *device)
Check if this device supports configurable disable-while-typing feature.
LIBINPUT_TABLET_TOOL_PROXIMITY_STATE_OUT
Definition: libinput.h:340
libinput_config_tap_state
libinput_config_tap_state
Definition: libinput.h:3689
LIBINPUT_TABLET_TOOL_TYPE_LENS
A mouse tool with a lens.
Definition: libinput.h:322
LIBINPUT_DEVICE_CAP_KEYBOARD
Definition: libinput.h:184
libinput_set_user_data
void libinput_set_user_data(struct libinput *libinput, void *user_data)
Set caller-specific data associated with this context.
LIBINPUT_TABLET_TOOL_TYPE_ERASER
Eraser.
Definition: libinput.h:316
libinput_tablet_tool
An object representing a tool being used by a device with the LIBINPUT_DEVICE_CAP_TABLET_TOOL capabil...
Definition: libinput.h:75
libinput_device_tablet_pad_get_num_rings
int libinput_device_tablet_pad_get_num_rings(struct libinput_device *device)
Return the number of rings a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability provides...
LIBINPUT_TABLET_TOOL_TYPE_PEN
A generic pen.
Definition: libinput.h:315
LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED
Middle mouse button emulation is to be enabled, or is currently enabled.
Definition: libinput.h:4663
libinput_event_tablet_pad_get_button_state
enum libinput_button_state libinput_event_tablet_pad_get_button_state(struct libinput_event_tablet_pad *event)
Return the button state of the event.
libinput_tablet_pad_mode_group
A mode on a tablet pad is a virtual grouping of functionality, usually based on some visual feedback ...
libinput_device_config_send_events_get_default_mode
uint32_t libinput_device_config_send_events_get_default_mode(struct libinput_device *device)
Get the default send-event mode for this device.
libinput_event_pointer_get_axis_source
enum libinput_pointer_axis_source libinput_event_pointer_get_axis_source(struct libinput_event_pointer *event)
Return the source for a given axis event.
libinput_event_pointer_has_axis
int libinput_event_pointer_has_axis(struct libinput_event_pointer *event, enum libinput_pointer_axis axis)
Check if the event has a valid value for the given axis.
libinput_device_config_tap_set_enabled
enum libinput_config_status libinput_device_config_tap_set_enabled(struct libinput_device *device, enum libinput_config_tap_state enable)
Enable or disable tap-to-click on this device, with a default mapping of 1, 2, 3 finger tap mapping t...
LIBINPUT_KEY_STATE_RELEASED
Definition: libinput.h:199
libinput_device_capability
libinput_device_capability
Capabilities on a device.
Definition: libinput.h:183
LIBINPUT_POINTER_AXIS_SOURCE_WHEEL
The event is caused by the rotation of a wheel.
Definition: libinput.h:252
LIBINPUT_EVENT_TOUCH_UP
Definition: libinput.h:631
libinput_config_status
libinput_config_status
Status codes returned when applying configuration settings.
Definition: libinput.h:3667
libinput_event_tablet_tool_distance_has_changed
int libinput_event_tablet_tool_distance_has_changed(struct libinput_event_tablet_tool *event)
Check if the distance axis was updated in this event.
libinput_device_config_tap_get_default_button_map
enum libinput_config_tap_button_map libinput_device_config_tap_get_default_button_map(struct libinput_device *device)
Get the default finger number to button number mapping for tap-to-click.
libinput_event_tablet_tool_tilt_y_has_changed
int libinput_event_tablet_tool_tilt_y_has_changed(struct libinput_event_tablet_tool *event)
Check if the tilt y axis was updated in this event.
libinput_tablet_pad_mode_group_ref
struct libinput_tablet_pad_mode_group * libinput_tablet_pad_mode_group_ref(struct libinput_tablet_pad_mode_group *group)
Increase the refcount of the mode group.
LIBINPUT_KEY_STATE_PRESSED
Definition: libinput.h:200
libinput_tablet_pad_ring_axis_source
libinput_tablet_pad_ring_axis_source
The source for a LIBINPUT_EVENT_TABLET_PAD_RING event.
Definition: libinput.h:270
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE
Definition: libinput.h:744
libinput_event_touch_get_y
double libinput_event_touch_get_y(struct libinput_event_touch *event)
Return the current absolute y coordinate of the touch event, in mm from the top left corner of the de...
libinput_event_tablet_tool_get_base_event
struct libinput_event * libinput_event_tablet_tool_get_base_event(struct libinput_event_tablet_tool *event)
libinput_device_config_middle_emulation_is_available
int libinput_device_config_middle_emulation_is_available(struct libinput_device *device)
Check if middle mouse button emulation configuration is available on this device. ...
libinput_device_config_scroll_get_method
enum libinput_config_scroll_method libinput_device_config_scroll_get_method(struct libinput_device *device)
Get the scroll method for this device.
libinput_config_tap_button_map
libinput_config_tap_button_map
Definition: libinput.h:3777
libinput_event_tablet_pad_get_strip_number
unsigned int libinput_event_tablet_pad_get_strip_number(struct libinput_event_tablet_pad *event)
Returns the number of the strip that has changed state, with 0 being the first strip.
libinput_event_tablet_tool_get_wheel_delta
double libinput_event_tablet_tool_get_wheel_delta(struct libinput_event_tablet_tool *event)
Return the delta for the wheel in degrees.
libinput_event_touch_get_seat_slot
int32_t libinput_event_touch_get_seat_slot(struct libinput_event_touch *event)
Get the seat slot of the touch event.
libinput_event_pointer_get_axis_value_discrete
double libinput_event_pointer_get_axis_value_discrete(struct libinput_event_pointer *event, enum libinput_pointer_axis axis)
Return the axis value in discrete steps for a given axis event.
libinput_device_tablet_pad_get_num_mode_groups
int libinput_device_tablet_pad_get_num_mode_groups(struct libinput_device *device)
Most devices only provide a single mode group, however devices such as the Wacom Cintiq 22HD provide ...
LIBINPUT_LOG_PRIORITY_ERROR
Definition: libinput.h:174
libinput_event_pointer_get_absolute_y
double libinput_event_pointer_get_absolute_y(struct libinput_event_pointer *event)
Return the current absolute y coordinate of the pointer event, in mm from the top left corner of the ...
libinput_device_config_send_events_get_mode
uint32_t libinput_device_config_send_events_get_mode(struct libinput_device *device)
Get the send-event mode for this device.
libinput_event_gesture_get_cancelled
int libinput_event_gesture_get_cancelled(struct libinput_event_gesture *event)
Return if the gesture ended normally, or if it was cancelled.
libinput_device_led_update
void libinput_device_led_update(struct libinput_device *device, enum libinput_led leds)
Update the LEDs on the device, if any.
libinput_device_config_click_set_method
enum libinput_config_status libinput_device_config_click_set_method(struct libinput_device *device, enum libinput_config_click_method method)
Set the button click method for this device.
libinput_path_add_device
struct libinput_device * libinput_path_add_device(struct libinput *libinput, const char *path)
Add a device to a libinput context initialized with libinput_path_create_context().
libinput_event_tablet_tool
Tablet tool event representing an axis update, button press, or tool update.
Definition: libinput.h:141
libinput_event_tablet_tool_get_time_usec
uint64_t libinput_event_tablet_tool_get_time_usec(struct libinput_event_tablet_tool *event)
libinput_event_touch_get_x_transformed
double libinput_event_touch_get_x_transformed(struct libinput_event_touch *event, uint32_t width)
Return the current absolute x coordinate of the touch event, transformed to screen coordinates...
libinput_event_gesture_get_dy
double libinput_event_gesture_get_dy(struct libinput_event_gesture *event)
Return the delta between the last event and the current event.
libinput_event_tablet_pad_get_ring_number
unsigned int libinput_event_tablet_pad_get_ring_number(struct libinput_event_tablet_pad *event)
Returns the number of the ring that has changed state, with 0 being the first ring.
libinput_tablet_tool_set_user_data
void libinput_tablet_tool_set_user_data(struct libinput_tablet_tool *tool, void *user_data)
Set the user data associated with a tool object, if any.
libinput_event_get_context
struct libinput * libinput_event_get_context(struct libinput_event *event)
Get the libinput context from the event.
LIBINPUT_CONFIG_DRAG_LOCK_ENABLED
Drag lock is to be enabled, or is currently disabled.
Definition: libinput.h:3936
LIBINPUT_CONFIG_TAP_MAP_LMR
1/2/3 finger tap maps to left/middle/right
Definition: libinput.h:3781
libinput_device_config_tap_get_default_drag_lock_enabled
enum libinput_config_drag_lock_state libinput_device_config_tap_get_default_drag_lock_enabled(struct libinput_device *device)
Check if drag-lock during tapping is enabled by default on this device.
libinput_device_config_click_get_method
enum libinput_config_click_method libinput_device_config_click_get_method(struct libinput_device *device)
Get the button click method for this device.
LIBINPUT_DEVICE_CAP_TABLET_TOOL
Definition: libinput.h:187
LIBINPUT_EVENT_TOUCH_CANCEL
Definition: libinput.h:633
libinput_event_get_gesture_event
struct libinput_event_gesture * libinput_event_get_gesture_event(struct libinput_event *event)
Return the gesture event that is this input event.
libinput_event
The base event type.
Definition: libinput.h:92
LIBINPUT_ATTRIBUTE_PRINTF
#define LIBINPUT_ATTRIBUTE_PRINTF(_format, _args)
Definition: libinput.h:36
libinput_config_click_method
libinput_config_click_method
The click method defines when to generate software-emulated buttons, usually on a device that does no...
Definition: libinput.h:4556
libinput_device_config_accel_set_speed
enum libinput_config_status libinput_device_config_accel_set_speed(struct libinput_device *device, double speed)
Set the pointer acceleration speed of this pointer device within a range of [-1, 1], where 0 is the default acceleration for this device, -1 is the slowest acceleration and 1 is the maximum acceleration available on this device.
libinput_event_tablet_tool_get_proximity_state
enum libinput_tablet_tool_proximity_state libinput_event_tablet_tool_get_proximity_state(struct libinput_event_tablet_tool *event)
Returns the new proximity state of a tool from a proximity event.
libinput_device_config_tap_get_drag_enabled
enum libinput_config_drag_state libinput_device_config_tap_get_drag_enabled(struct libinput_device *device)
Return whether tap-and-drag is enabled or disabled on this device.
libinput_device_group
A base handle for accessing libinput device groups.
Definition: libinput.h:56
libinput_device_config_left_handed_get_default
int libinput_device_config_left_handed_get_default(struct libinput_device *device)
Get the default left-handed configuration of the device.
libinput_path_create_context
struct libinput * libinput_path_create_context(const struct libinput_interface *interface, void *user_data)
Create a new libinput context that requires the caller to manually add or remove devices with libinpu...
LIBINPUT_TABLET_TOOL_TYPE_BRUSH
A paintbrush-like tool.
Definition: libinput.h:317
LIBINPUT_EVENT_TABLET_PAD_BUTTON
A button pressed on a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability.
Definition: libinput.h:730
LIBINPUT_TABLET_PAD_RING_SOURCE_FINGER
The event is caused by the movement of one or more fingers on the ring.
Definition: libinput.h:276
libinput_event_tablet_pad_get_mode
unsigned int libinput_event_tablet_pad_get_mode(struct libinput_event_tablet_pad *event)
Returns the mode the button, ring, or strip that triggered this event is in, at the time of the event...
libinput_seat_unref
struct libinput_seat * libinput_seat_unref(struct libinput_seat *seat)
Decrease the refcount of the seat.
LIBINPUT_CONFIG_SEND_EVENTS_ENABLED
Send events from this device normally.
Definition: libinput.h:4131
libinput_device_config_tap_get_finger_count
int libinput_device_config_tap_get_finger_count(struct libinput_device *device)
Check if the device supports tap-to-click and how many fingers can be used for tapping.
LIBINPUT_CONFIG_DWT_DISABLED
Definition: libinput.h:4980
libinput_device_get_context
struct libinput * libinput_device_get_context(struct libinput_device *device)
Get the libinput context from the device.
LIBINPUT_CONFIG_STATUS_INVALID
Invalid parameter range.
Definition: libinput.h:3671
libinput_device_get_id_vendor
unsigned int libinput_device_get_id_vendor(struct libinput_device *device)
Get the vendor ID for this device.
libinput_tablet_pad_mode_group_has_ring
int libinput_tablet_pad_mode_group_has_ring(struct libinput_tablet_pad_mode_group *group, unsigned int ring)
Devices without mode switching capabilities return true for every ring.
libinput_tablet_pad_mode_group_button_is_toggle
int libinput_tablet_pad_mode_group_button_is_toggle(struct libinput_tablet_pad_mode_group *group, unsigned int button)
The toggle button in a mode group is the button assigned to cycle to or directly assign a new mode wh...
LIBINPUT_CONFIG_ACCEL_PROFILE_NONE
Placeholder for devices that don&#39;t have a configurable pointer acceleration profile.
Definition: libinput.h:4324
libinput_event_get_type
enum libinput_event_type libinput_event_get_type(struct libinput_event *event)
Get the type of the event.
libinput_device_group_ref
struct libinput_device_group * libinput_device_group_ref(struct libinput_device_group *group)
Increase the refcount of the device group.
libinput_event_tablet_tool_get_seat_button_count
uint32_t libinput_event_tablet_tool_get_seat_button_count(struct libinput_event_tablet_tool *event)
For the button of a LIBINPUT_EVENT_TABLET_TOOL_BUTTON event, return the total number of buttons press...
libinput
A handle for accessing libinput.
LIBINPUT_EVENT_TABLET_PAD_RING
A status change on a tablet ring with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability.
Definition: libinput.h:735
libinput_event_gesture_get_dx
double libinput_event_gesture_get_dx(struct libinput_event_gesture *event)
Return the delta between the last event and the current event.
libinput_device_config_dwt_get_enabled
enum libinput_config_dwt_state libinput_device_config_dwt_get_enabled(struct libinput_device *device)
Check if the disable-while typing feature is currently enabled on this device.
libinput_event_get_device
struct libinput_device * libinput_event_get_device(struct libinput_event *event)
Return the device associated with this event.
libinput_event_tablet_tool_get_dx
double libinput_event_tablet_tool_get_dx(struct libinput_event_tablet_tool *event)
Return the delta between the last event and the current event.
libinput_get_user_data
void * libinput_get_user_data(struct libinput *libinput)
Get the caller-specific data associated with this context, if any.
libinput_tablet_pad_mode_group_has_button
int libinput_tablet_pad_mode_group_has_button(struct libinput_tablet_pad_mode_group *group, unsigned int button)
Devices without mode switching capabilities return true for every button.
LIBINPUT_CONFIG_DRAG_LOCK_DISABLED
Drag lock is to be disabled, or is currently disabled.
Definition: libinput.h:3934
LIBINPUT_DEVICE_CAP_POINTER
Definition: libinput.h:185
libinput_event_tablet_tool_get_tilt_y
double libinput_event_tablet_tool_get_tilt_y(struct libinput_event_tablet_tool *event)
Returns the current tilt along the Y axis of the tablet&#39;s current logical orientation, in degrees off the tablet&#39;s z axis.
libinput_tablet_tool_has_button
int libinput_tablet_tool_has_button(struct libinput_tablet_tool *tool, uint32_t code)
Check if a tablet tool has a button with the passed-in code (see linux/input.h).
libinput_tablet_tool_has_wheel
int libinput_tablet_tool_has_wheel(struct libinput_tablet_tool *tool)
Return whether the tablet tool has a relative wheel.
LIBINPUT_EVENT_TABLET_TOOL_AXIS
One or more axes have changed state on a device with the LIBINPUT_DEVICE_CAP_TABLET_TOOL capability...
Definition: libinput.h:657
libinput_event_destroy
void libinput_event_destroy(struct libinput_event *event)
Destroy the event, freeing all associated resources.
LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE
Definition: libinput.h:626
libinput_device_config_middle_emulation_set_enabled
enum libinput_config_status libinput_device_config_middle_emulation_set_enabled(struct libinput_device *device, enum libinput_config_middle_emulation_state enable)
Enable or disable middle button emulation on this device.
libinput_event_tablet_pad
Tablet pad event representing a button press, or ring/strip update on the tablet pad itself...
Definition: libinput.h:153
LIBINPUT_TABLET_TOOL_TYPE_PENCIL
Physical drawing tool, e.g.
Definition: libinput.h:318
libinput_suspend
void libinput_suspend(struct libinput *libinput)
Suspend monitoring for new devices and close existing devices.
libinput_device_config_scroll_get_default_method
enum libinput_config_scroll_method libinput_device_config_scroll_get_default_method(struct libinput_device *device)
Get the default scroll method for this device.
LIBINPUT_CONFIG_DRAG_DISABLED
Drag is to be disabled, or is currently disabled.
Definition: libinput.h:3868
libinput_device_config_scroll_has_natural_scroll
int libinput_device_config_scroll_has_natural_scroll(struct libinput_device *device)
Return non-zero if the device supports "natural scrolling".
LIBINPUT_LED_NUM_LOCK
Definition: libinput.h:209
libinput_device_config_accel_get_default_profile
enum libinput_config_accel_profile libinput_device_config_accel_get_default_profile(struct libinput_device *device)
Return the default pointer acceleration profile for this pointer device.
libinput_device_config_tap_set_drag_lock_enabled
enum libinput_config_status libinput_device_config_tap_set_drag_lock_enabled(struct libinput_device *device, enum libinput_config_drag_lock_state enable)
Enable or disable drag-lock during tapping on this device.
libinput_event_get_tablet_tool_event
struct libinput_event_tablet_tool * libinput_event_get_tablet_tool_event(struct libinput_event *event)
Return the tablet tool event that is this input event.
LIBINPUT_TABLET_PAD_STRIP_SOURCE_UNKNOWN
Definition: libinput.h:286
libinput_event_pointer_get_time_usec
uint64_t libinput_event_pointer_get_time_usec(struct libinput_event_pointer *event)
libinput_device_tablet_pad_get_num_strips
int libinput_device_tablet_pad_get_num_strips(struct libinput_device *device)
Return the number of strips a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability provides...
libinput_event_gesture_get_time_usec
uint64_t libinput_event_gesture_get_time_usec(struct libinput_event_gesture *event)
libinput_event_keyboard_get_key
uint32_t libinput_event_keyboard_get_key(struct libinput_event_keyboard *event)
LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN
Send scroll events when a button is down and the device moves along a scroll-capable axis...
Definition: libinput.h:4795
libinput_config_scroll_method
libinput_config_scroll_method
The scroll method of a device selects when to generate scroll axis events instead of pointer motion e...
Definition: libinput.h:4775
LIBINPUT_CONFIG_SCROLL_EDGE
Send scroll events when a finger moves along the bottom or right edge of a device.
Definition: libinput.h:4790
LIBINPUT_CONFIG_TAP_DISABLED
Tapping is to be disabled, or is currently disabled.
Definition: libinput.h:3690
LIBINPUT_BUTTON_STATE_RELEASED
Definition: libinput.h:221
libinput_get_fd
int libinput_get_fd(struct libinput *libinput)
libinput keeps a single file descriptor for all events.
libinput_device_config_tap_get_drag_lock_enabled
enum libinput_config_drag_lock_state libinput_device_config_tap_get_drag_lock_enabled(struct libinput_device *device)
Check if drag-lock during tapping is enabled on this device.
libinput_tablet_tool_ref
struct libinput_tablet_tool * libinput_tablet_tool_ref(struct libinput_tablet_tool *tool)
Increment the reference count of the tool by one.
libinput_device_config_rotation_get_angle
unsigned int libinput_device_config_rotation_get_angle(struct libinput_device *device)
Get the current rotation of a device in degrees clockwise off the logical neutral position...
libinput_resume
int libinput_resume(struct libinput *libinput)
Resume a suspended libinput context.
libinput_tablet_tool_has_slider
int libinput_tablet_tool_has_slider(struct libinput_tablet_tool *tool)
Return whether the tablet tool has a slider axis.
LIBINPUT_EVENT_GESTURE_SWIPE_END
Definition: libinput.h:745
libinput_seat
The base handle for accessing libinput seats.
Definition: libinput.h:66
LIBINPUT_DEVICE_CAP_GESTURE
Definition: libinput.h:189
libinput_event_tablet_pad_get_time_usec
uint64_t libinput_event_tablet_pad_get_time_usec(struct libinput_event_tablet_pad *event)
libinput_udev_create_context
struct libinput * libinput_udev_create_context(const struct libinput_interface *interface, void *user_data, struct udev *udev)
Create a new libinput context from udev.
libinput_event_type
libinput_event_type
Event type for events returned by libinput_get_event().
Definition: libinput.h:599
libinput_device_config_click_get_methods
uint32_t libinput_device_config_click_get_methods(struct libinput_device *device)
Check which button click methods a device supports.
libinput_get_event
struct libinput_event * libinput_get_event(struct libinput *libinput)
Retrieve the next event from libinput&#39;s internal event queue.
libinput_next_event_type
enum libinput_event_type libinput_next_event_type(struct libinput *libinput)
Return the type of the next event in the internal queue.
libinput_device_has_capability
int libinput_device_has_capability(struct libinput_device *device, enum libinput_device_capability capability)
Check if the given device has the specified capability.
LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS
The event is caused by the motion of some device.
Definition: libinput.h:261
libinput_event_pointer_get_absolute_x_transformed
double libinput_event_pointer_get_absolute_x_transformed(struct libinput_event_pointer *event, uint32_t width)
Return the current absolute x coordinate of the pointer event, transformed to screen coordinates...
libinput_event_tablet_tool_slider_has_changed
int libinput_event_tablet_tool_slider_has_changed(struct libinput_event_tablet_tool *event)
Check if the slider axis was updated in this event.
libinput_event_keyboard_get_time
uint32_t libinput_event_keyboard_get_time(struct libinput_event_keyboard *event)
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED
Do not send events through this device.
Definition: libinput.h:4145
libinput_event_tablet_tool_get_x
double libinput_event_tablet_tool_get_x(struct libinput_event_tablet_tool *event)
Returns the X coordinate of the tablet tool, in mm from the top left corner of the tablet in its curr...
libinput_event_get_keyboard_event
struct libinput_event_keyboard * libinput_event_get_keyboard_event(struct libinput_event *event)
Return the keyboard event that is this input event.
LIBINPUT_TABLET_TOOL_PROXIMITY_STATE_IN
Definition: libinput.h:341
LIBINPUT_LED_CAPS_LOCK
Definition: libinput.h:210
libinput_device_config_accel_is_available
int libinput_device_config_accel_is_available(struct libinput_device *device)
Check if a device uses libinput-internal pointer-acceleration.
libinput_tablet_tool_has_rotation
int libinput_tablet_tool_has_rotation(struct libinput_tablet_tool *tool)
Return whether the tablet tool supports z-rotation.
libinput_event_pointer_get_dx_unaccelerated
double libinput_event_pointer_get_dx_unaccelerated(struct libinput_event_pointer *event)
Return the relative delta of the unaccelerated motion vector of the current event.
libinput_config_middle_emulation_state
libinput_config_middle_emulation_state
Definition: libinput.h:4653
libinput_device_get_seat
struct libinput_seat * libinput_device_get_seat(struct libinput_device *device)
Get the seat associated with this input device, see Seats for details.
libinput_event_tablet_tool_get_button
uint32_t libinput_event_tablet_tool_get_button(struct libinput_event_tablet_tool *event)
Return the button that triggered this event.
libinput_event_pointer_get_button_state
enum libinput_button_state libinput_event_pointer_get_button_state(struct libinput_event_pointer *event)
Return the button state that triggered this event.
LIBINPUT_TABLET_PAD_STRIP_SOURCE_FINGER
The event is caused by the movement of one or more fingers on the strip.
Definition: libinput.h:291
libinput_tablet_pad_mode_group_has_strip
int libinput_tablet_pad_mode_group_has_strip(struct libinput_tablet_pad_mode_group *group, unsigned int strip)
Devices without mode switching capabilities return true for every strip.
LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL
Definition: libinput.h:238
libinput_device_get_udev_device
struct udev_device * libinput_device_get_udev_device(struct libinput_device *device)
Return a udev handle to the device that is this libinput device, if any.
libinput_device_config_scroll_set_natural_scroll_enabled
enum libinput_config_status libinput_device_config_scroll_set_natural_scroll_enabled(struct libinput_device *device, int enable)
Enable or disable natural scrolling on the device.
libinput_device_config_left_handed_set
enum libinput_config_status libinput_device_config_left_handed_set(struct libinput_device *device, int left_handed)
Set the left-handed configuration of the device.
libinput_unref
struct libinput * libinput_unref(struct libinput *libinput)
Dereference the libinput context.
LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN
Definition: libinput.h:743
libinput_tablet_tool_has_distance
int libinput_tablet_tool_has_distance(struct libinput_tablet_tool *tool)
Return whether the tablet tool supports distance.
libinput_log_set_handler
void(*) voi libinput_log_set_handler)(struct libinput *libinput, libinput_log_handler log_handler)
Set the context&#39;s log handler.
Definition: libinput.h:3063
libinput_log_get_priority
enum libinput_log_priority libinput_log_get_priority(const struct libinput *libinput)
Get the context&#39;s log priority.
libinput_tablet_pad_strip_axis_source
libinput_tablet_pad_strip_axis_source
The source for a LIBINPUT_EVENT_TABLET_PAD_STRIP event.
Definition: libinput.h:285
LIBINPUT_EVENT_TABLET_TOOL_BUTTON
Signals that a tool has changed a logical button state on a device with the LIBINPUT_DEVICE_CAP_TABLE...
Definition: libinput.h:721
libinput_device_get_sysname
const char * libinput_device_get_sysname(struct libinput_device *device)
Get the system name of the device.
libinput_event_tablet_pad_get_mode_group
struct libinput_tablet_pad_mode_group * libinput_event_tablet_pad_get_mode_group(struct libinput_event_tablet_pad *event)
Returns the mode group that the button, ring, or strip that triggered this event is considered in...
libinput_device_unref
struct libinput_device * libinput_device_unref(struct libinput_device *device)
Decrease the refcount of the input device.
libinput_config_drag_lock_state
libinput_config_drag_lock_state
Definition: libinput.h:3932
libinput_device_config_scroll_get_default_natural_scroll_enabled
int libinput_device_config_scroll_get_default_natural_scroll_enabled(struct libinput_device *device)
Get the default mode for scrolling on this device.
libinput_device_get_size
int libinput_device_get_size(struct libinput_device *device, double *width, double *height)
Get the physical size of a device in mm, where meaningful.
libinput_device_config_tap_set_drag_enabled
enum libinput_config_status libinput_device_config_tap_set_drag_enabled(struct libinput_device *device, enum libinput_config_drag_state enable)
Enable or disable tap-and-drag on this device.
LIBINPUT_EVENT_TABLET_PAD_STRIP
A status change on a strip on a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability.
Definition: libinput.h:741
libinput_seat_set_user_data
void libinput_seat_set_user_data(struct libinput_seat *seat, void *user_data)
Set caller-specific data associated with this seat.
libinput_seat_get_logical_name
const char * libinput_seat_get_logical_name(struct libinput_seat *seat)
Return the logical name of the seat.
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE
If an external pointer device is plugged in, do not send events from this device. ...
Definition: libinput.h:4151
libinput_tablet_tool_get_user_data
void * libinput_tablet_tool_get_user_data(struct libinput_tablet_tool *tool)
Return the user data associated with a tool object.
LIBINPUT_CONFIG_TAP_MAP_LRM
1/2/3 finger tap maps to left/right/middle
Definition: libinput.h:3779
libinput_log_priority
libinput_log_priority
Log priority for internal logging messages.
Definition: libinput.h:171
LIBINPUT_TABLET_TOOL_TYPE_MOUSE
A mouse bound to the tablet.
Definition: libinput.h:321
libinput_device_keyboard_has_key
int libinput_device_keyboard_has_key(struct libinput_device *device, uint32_t code)
Check if a LIBINPUT_DEVICE_CAP_KEYBOARD device has a key with the given code (see linux/input...
libinput_device_config_tap_get_default_drag_enabled
enum libinput_config_drag_state libinput_device_config_tap_get_default_drag_enabled(struct libinput_device *device)
Return whether tap-and-drag is enabled or disabled by default on this device.
libinput_udev_assign_seat
int libinput_udev_assign_seat(struct libinput *libinput, const char *seat_id)
Assign a seat to this libinput context.
libinput_event_touch_get_y_transformed
double libinput_event_touch_get_y_transformed(struct libinput_event_touch *event, uint32_t height)
Return the current absolute y coordinate of the touch event, transformed to screen coordinates...
libinput_interface::open_restricted
int(* open_restricted)(const char *path, int flags, void *user_data)
Open the device at the given path with the flags provided and return the fd.
Definition: libinput.h:2713
libinput_device_config_tap_get_default_enabled
enum libinput_config_tap_state libinput_device_config_tap_get_default_enabled(struct libinput_device *device)
Return the default setting for whether tap-to-click is enabled on this device.
libinput_event_device_notify
An event notifying the caller of a device being added or removed.
Definition: libinput.h:104
libinput_device_group_unref
struct libinput_device_group * libinput_device_group_unref(struct libinput_device_group *group)
Decrease the refcount of the device group.
libinput_device_config_scroll_get_methods
uint32_t libinput_device_config_scroll_get_methods(struct libinput_device *device)
Check which scroll methods a device supports.
libinput_tablet_pad_mode_group_get_num_modes
unsigned int libinput_tablet_pad_mode_group_get_num_modes(struct libinput_tablet_pad_mode_group *group)
Query the mode group for the number of available modes.
libinput_event_keyboard_get_base_event
struct libinput_event * libinput_event_keyboard_get_base_event(struct libinput_event_keyboard *event)
libinput_device_get_output_name
const char * libinput_device_get_output_name(struct libinput_device *device)
A device may be mapped to a single output, or all available outputs.
libinput_event_pointer_get_time
uint32_t libinput_event_pointer_get_time(struct libinput_event_pointer *event)
libinput_event_touch_get_base_event
struct libinput_event * libinput_event_touch_get_base_event(struct libinput_event_touch *event)
libinput_device_config_accel_get_default_speed
double libinput_device_config_accel_get_default_speed(struct libinput_device *device)
Return the default speed setting for this device, normalized to a range of [-1, 1].
libinput_event_pointer_get_dy_unaccelerated
double libinput_event_pointer_get_dy_unaccelerated(struct libinput_event_pointer *event)
Return the relative delta of the unaccelerated motion vector of the current event.
LIBINPUT_TABLET_TOOL_TIP_UP
Definition: libinput.h:354
libinput_device_config_send_events_set_mode
enum libinput_config_status libinput_device_config_send_events_set_mode(struct libinput_device *device, uint32_t mode)
Set the send-event mode for this device.
libinput_key_state
libinput_key_state
Logical state of a key.
Definition: libinput.h:198
LIBINPUT_EVENT_NONE
This is not a real event type, and is only used to tell the user that no new event is available in th...
Definition: libinput.h:605
libinput_device_set_user_data
void libinput_device_set_user_data(struct libinput_device *device, void *user_data)
Set caller-specific data associated with this input device.
libinput_tablet_tool_has_tilt
int libinput_tablet_tool_has_tilt(struct libinput_tablet_tool *tool)
Return whether the tablet tool supports tilt.
LIBINPUT_TABLET_TOOL_TIP_DOWN
Definition: libinput.h:355
libinput_event_touch_get_time_usec
uint64_t libinput_event_touch_get_time_usec(struct libinput_event_touch *event)
LIBINPUT_TABLET_PAD_RING_SOURCE_UNKNOWN
Definition: libinput.h:271
libinput_event_tablet_pad_get_time
uint32_t libinput_event_tablet_pad_get_time(struct libinput_event_tablet_pad *event)
libinput_device_pointer_has_button
int libinput_device_pointer_has_button(struct libinput_device *device, uint32_t code)
Check if a LIBINPUT_DEVICE_CAP_POINTER device has a button with the given code (see linux/input...
libinput_device_config_left_handed_get
int libinput_device_config_left_handed_get(struct libinput_device *device)
Get the current left-handed configuration of the device.
libinput_event_keyboard
A keyboard event representing a key press/release.
Definition: libinput.h:112
LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
An adaptive acceleration profile.
Definition: libinput.h:4338
libinput_seat_get_context
struct libinput * libinput_seat_get_context(struct libinput_seat *seat)
Get the libinput context from the seat.
libinput_event_pointer_get_base_event
struct libinput_event * libinput_event_pointer_get_base_event(struct libinput_event_pointer *event)
libinput_tablet_pad_mode_group_get_index
unsigned int libinput_tablet_pad_mode_group_get_index(struct libinput_tablet_pad_mode_group *group)
The returned number is the same index as passed to libinput_device_tablet_pad_get_mode_group().
libinput_event_tablet_pad_get_strip_source
enum libinput_tablet_pad_strip_axis_source libinput_event_tablet_pad_get_strip_source(struct libinput_event_tablet_pad *event)
Returns the source of the interaction with the strip.
libinput_event_get_pointer_event
struct libinput_event_pointer * libinput_event_get_pointer_event(struct libinput_event *event)
Return the pointer event that is this input event.
libinput_event_tablet_tool_y_has_changed
int libinput_event_tablet_tool_y_has_changed(struct libinput_event_tablet_tool *event)
Check if the y axis was updated in this event.
libinput_device_get_device_group
struct libinput_device_group * libinput_device_get_device_group(struct libinput_device *device)
Get the device group this device is assigned to.
libinput_device_config_send_events_get_modes
uint32_t libinput_device_config_send_events_get_modes(struct libinput_device *device)
Return the possible send-event modes for this device.
libinput_device_group_get_user_data
void * libinput_device_group_get_user_data(struct libinput_device_group *group)
Get the caller-specific data associated with this input device group, if any.
LIBINPUT_CONFIG_DWT_ENABLED
Definition: libinput.h:4981
libinput_event_get_touch_event
struct libinput_event_touch * libinput_event_get_touch_event(struct libinput_event *event)
Return the touch event that is this input event.
libinput_tablet_tool_get_tool_id
uint64_t libinput_tablet_tool_get_tool_id(struct libinput_tablet_tool *tool)
Return the tool ID for a tool object.