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 LIBINPUT_DEVICE_CAP_SWITCH = 6,
191 };
192
199 enum libinput_key_state {
200 LIBINPUT_KEY_STATE_RELEASED = 0,
201 LIBINPUT_KEY_STATE_PRESSED = 1
202 };
203
209 enum libinput_led {
210 LIBINPUT_LED_NUM_LOCK = (1 << 0),
211 LIBINPUT_LED_CAPS_LOCK = (1 << 1),
212 LIBINPUT_LED_SCROLL_LOCK = (1 << 2)
213 };
214
221 enum libinput_button_state {
222 LIBINPUT_BUTTON_STATE_RELEASED = 0,
223 LIBINPUT_BUTTON_STATE_PRESSED = 1
224 };
225
238 enum libinput_pointer_axis {
239 LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL = 0,
240 LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL = 1,
241 };
242
249 enum libinput_pointer_axis_source {
253 LIBINPUT_POINTER_AXIS_SOURCE_WHEEL = 1,
258 LIBINPUT_POINTER_AXIS_SOURCE_FINGER,
262 LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS,
268 LIBINPUT_POINTER_AXIS_SOURCE_WHEEL_TILT,
269 };
270
277 enum libinput_tablet_pad_ring_axis_source {
278 LIBINPUT_TABLET_PAD_RING_SOURCE_UNKNOWN = 1,
283 LIBINPUT_TABLET_PAD_RING_SOURCE_FINGER,
284 };
285
292 enum libinput_tablet_pad_strip_axis_source {
293 LIBINPUT_TABLET_PAD_STRIP_SOURCE_UNKNOWN = 1,
298 LIBINPUT_TABLET_PAD_STRIP_SOURCE_FINGER,
299 };
300
321 enum libinput_tablet_tool_type {
322 LIBINPUT_TABLET_TOOL_TYPE_PEN = 1,
323 LIBINPUT_TABLET_TOOL_TYPE_ERASER,
324 LIBINPUT_TABLET_TOOL_TYPE_BRUSH,
325 LIBINPUT_TABLET_TOOL_TYPE_PENCIL,
327 LIBINPUT_TABLET_TOOL_TYPE_AIRBRUSH,
328 LIBINPUT_TABLET_TOOL_TYPE_MOUSE,
329 LIBINPUT_TABLET_TOOL_TYPE_LENS,
330 };
331
346 enum libinput_tablet_tool_proximity_state {
347 LIBINPUT_TABLET_TOOL_PROXIMITY_STATE_OUT = 0,
348 LIBINPUT_TABLET_TOOL_PROXIMITY_STATE_IN = 1,
349 };
350
360 enum libinput_tablet_tool_tip_state {
361 LIBINPUT_TABLET_TOOL_TIP_UP = 0,
362 LIBINPUT_TABLET_TOOL_TIP_DOWN = 1,
363 };
364
390 struct libinput_tablet_pad_mode_group;
391
405 int
406 libinput_device_tablet_pad_get_num_mode_groups(struct libinput_device *device);
407
428 struct libinput_tablet_pad_mode_group*
429 libinput_device_tablet_pad_get_mode_group(struct libinput_device *device,
430 unsigned int index);
431
442 unsigned int
443 libinput_tablet_pad_mode_group_get_index(struct libinput_tablet_pad_mode_group *group);
444
460 unsigned int
461 libinput_tablet_pad_mode_group_get_num_modes(struct libinput_tablet_pad_mode_group *group);
462
480 unsigned int
481 libinput_tablet_pad_mode_group_get_mode(struct libinput_tablet_pad_mode_group *group);
482
493 int
494 libinput_tablet_pad_mode_group_has_button(struct libinput_tablet_pad_mode_group *group,
495 unsigned int button);
496
507 int
508 libinput_tablet_pad_mode_group_has_ring(struct libinput_tablet_pad_mode_group *group,
509 unsigned int ring);
510
521 int
522 libinput_tablet_pad_mode_group_has_strip(struct libinput_tablet_pad_mode_group *group,
523 unsigned int strip);
524
541 int
542 libinput_tablet_pad_mode_group_button_is_toggle(struct libinput_tablet_pad_mode_group *group,
543 unsigned int button);
544
554 struct libinput_tablet_pad_mode_group *
555 libinput_tablet_pad_mode_group_ref(
556 struct libinput_tablet_pad_mode_group *group);
557
567 struct libinput_tablet_pad_mode_group *
568 libinput_tablet_pad_mode_group_unref(
569 struct libinput_tablet_pad_mode_group *group);
570
583 void
584 libinput_tablet_pad_mode_group_set_user_data(
585 struct libinput_tablet_pad_mode_group *group,
586 void *user_data);
587
597 void *
598 libinput_tablet_pad_mode_group_get_user_data(
599 struct libinput_tablet_pad_mode_group *group);
600
610 enum libinput_switch_state {
611 LIBINPUT_SWITCH_STATE_OFF = 0,
612 LIBINPUT_SWITCH_STATE_ON = 1,
613 };
614
620 enum libinput_switch {
626 LIBINPUT_SWITCH_LID = 1,
627
642 LIBINPUT_SWITCH_TABLET_MODE,
643 };
644
651 struct libinput_event_switch;
652
658 enum libinput_event_type {
664 LIBINPUT_EVENT_NONE = 0,
665
674 LIBINPUT_EVENT_DEVICE_ADDED,
675
680 LIBINPUT_EVENT_DEVICE_REMOVED,
681
682 LIBINPUT_EVENT_KEYBOARD_KEY = 300,
683
684 LIBINPUT_EVENT_POINTER_MOTION = 400,
685 LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE,
686 LIBINPUT_EVENT_POINTER_BUTTON,
687 LIBINPUT_EVENT_POINTER_AXIS,
688
689 LIBINPUT_EVENT_TOUCH_DOWN = 500,
690 LIBINPUT_EVENT_TOUCH_UP,
691 LIBINPUT_EVENT_TOUCH_MOTION,
692 LIBINPUT_EVENT_TOUCH_CANCEL,
697 LIBINPUT_EVENT_TOUCH_FRAME,
698
716 LIBINPUT_EVENT_TABLET_TOOL_AXIS = 600,
741 LIBINPUT_EVENT_TABLET_TOOL_PROXIMITY,
764 LIBINPUT_EVENT_TABLET_TOOL_TIP,
780 LIBINPUT_EVENT_TABLET_TOOL_BUTTON,
781
789 LIBINPUT_EVENT_TABLET_PAD_BUTTON = 700,
794 LIBINPUT_EVENT_TABLET_PAD_RING,
795
800 LIBINPUT_EVENT_TABLET_PAD_STRIP,
801
802 LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN = 800,
803 LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE,
804 LIBINPUT_EVENT_GESTURE_SWIPE_END,
805 LIBINPUT_EVENT_GESTURE_PINCH_BEGIN,
806 LIBINPUT_EVENT_GESTURE_PINCH_UPDATE,
807 LIBINPUT_EVENT_GESTURE_PINCH_END,
808
809 LIBINPUT_EVENT_SWITCH_TOGGLE = 900,
810 };
811
828 void
829 libinput_event_destroy(struct libinput_event *event);
830
838 enum libinput_event_type
839 libinput_event_get_type(struct libinput_event *event);
840
849 struct libinput *
850 libinput_event_get_context(struct libinput_event *event);
851
865 struct libinput_device *
866 libinput_event_get_device(struct libinput_event *event);
867
878 struct libinput_event_pointer *
879 libinput_event_get_pointer_event(struct libinput_event *event);
880
891 struct libinput_event_keyboard *
892 libinput_event_get_keyboard_event(struct libinput_event *event);
893
904 struct libinput_event_touch *
905 libinput_event_get_touch_event(struct libinput_event *event);
906
917 struct libinput_event_gesture *
918 libinput_event_get_gesture_event(struct libinput_event *event);
919
930 struct libinput_event_tablet_tool *
931 libinput_event_get_tablet_tool_event(struct libinput_event *event);
932
943 struct libinput_event_tablet_pad *
944 libinput_event_get_tablet_pad_event(struct libinput_event *event);
945
956 struct libinput_event_switch *
957 libinput_event_get_switch_event(struct libinput_event *event);
958
970 struct libinput_event_device_notify *
971 libinput_event_get_device_notify_event(struct libinput_event *event);
972
978 struct libinput_event *
979 libinput_event_device_notify_get_base_event(struct libinput_event_device_notify *event);
980
996 uint32_t
997 libinput_event_keyboard_get_time(struct libinput_event_keyboard *event);
998
1007 uint64_t
1008 libinput_event_keyboard_get_time_usec(struct libinput_event_keyboard *event);
1009
1015 uint32_t
1016 libinput_event_keyboard_get_key(struct libinput_event_keyboard *event);
1017
1023 enum libinput_key_state
1024 libinput_event_keyboard_get_key_state(struct libinput_event_keyboard *event);
1025
1031 struct libinput_event *
1032 libinput_event_keyboard_get_base_event(struct libinput_event_keyboard *event);
1033
1046 uint32_t
1047 libinput_event_keyboard_get_seat_key_count(
1048 struct libinput_event_keyboard *event);
1049
1065 uint32_t
1066 libinput_event_pointer_get_time(struct libinput_event_pointer *event);
1067
1076 uint64_t
1077 libinput_event_pointer_get_time_usec(struct libinput_event_pointer *event);
1078
1097 double
1098 libinput_event_pointer_get_dx(struct libinput_event_pointer *event);
1099
1118 double
1119 libinput_event_pointer_get_dy(struct libinput_event_pointer *event);
1120
1142 double
1143 libinput_event_pointer_get_dx_unaccelerated(
1144 struct libinput_event_pointer *event);
1145
1167 double
1168 libinput_event_pointer_get_dy_unaccelerated(
1169 struct libinput_event_pointer *event);
1170
1186 double
1187 libinput_event_pointer_get_absolute_x(struct libinput_event_pointer *event);
1188
1204 double
1205 libinput_event_pointer_get_absolute_y(struct libinput_event_pointer *event);
1206
1224 double
1225 libinput_event_pointer_get_absolute_x_transformed(
1226 struct libinput_event_pointer *event,
1227 uint32_t width);
1228
1246 double
1247 libinput_event_pointer_get_absolute_y_transformed(
1248 struct libinput_event_pointer *event,
1249 uint32_t height);
1250
1263 uint32_t
1264 libinput_event_pointer_get_button(struct libinput_event_pointer *event);
1265
1278 enum libinput_button_state
1279 libinput_event_pointer_get_button_state(struct libinput_event_pointer *event);
1280
1294 uint32_t
1295 libinput_event_pointer_get_seat_button_count(
1296 struct libinput_event_pointer *event);
1297
1315 int
1316 libinput_event_pointer_has_axis(struct libinput_event_pointer *event,
1317 enum libinput_pointer_axis axis);
1318
1343 double
1344 libinput_event_pointer_get_axis_value(struct libinput_event_pointer *event,
1345 enum libinput_pointer_axis axis);
1346
1391 enum libinput_pointer_axis_source
1392 libinput_event_pointer_get_axis_source(struct libinput_event_pointer *event);
1393
1410 double
1411 libinput_event_pointer_get_axis_value_discrete(struct libinput_event_pointer *event,
1412 enum libinput_pointer_axis axis);
1413
1419 struct libinput_event *
1420 libinput_event_pointer_get_base_event(struct libinput_event_pointer *event);
1421
1436 uint32_t
1437 libinput_event_touch_get_time(struct libinput_event_touch *event);
1438
1447 uint64_t
1448 libinput_event_touch_get_time_usec(struct libinput_event_touch *event);
1449
1469 int32_t
1470 libinput_event_touch_get_slot(struct libinput_event_touch *event);
1471
1491 int32_t
1492 libinput_event_touch_get_seat_slot(struct libinput_event_touch *event);
1493
1511 double
1512 libinput_event_touch_get_x(struct libinput_event_touch *event);
1513
1531 double
1532 libinput_event_touch_get_y(struct libinput_event_touch *event);
1533
1551 double
1552 libinput_event_touch_get_x_transformed(struct libinput_event_touch *event,
1553 uint32_t width);
1554
1572 double
1573 libinput_event_touch_get_y_transformed(struct libinput_event_touch *event,
1574 uint32_t height);
1575
1581 struct libinput_event *
1582 libinput_event_touch_get_base_event(struct libinput_event_touch *event);
1583
1606 uint32_t
1607 libinput_event_gesture_get_time(struct libinput_event_gesture *event);
1608
1617 uint64_t
1618 libinput_event_gesture_get_time_usec(struct libinput_event_gesture *event);
1619
1625 struct libinput_event *
1626 libinput_event_gesture_get_base_event(struct libinput_event_gesture *event);
1627
1639 int
1640 libinput_event_gesture_get_finger_count(struct libinput_event_gesture *event);
1641
1656 int
1657 libinput_event_gesture_get_cancelled(struct libinput_event_gesture *event);
1658
1674 double
1675 libinput_event_gesture_get_dx(struct libinput_event_gesture *event);
1676
1692 double
1693 libinput_event_gesture_get_dy(struct libinput_event_gesture *event);
1694
1713 double
1714 libinput_event_gesture_get_dx_unaccelerated(
1715 struct libinput_event_gesture *event);
1716
1735 double
1736 libinput_event_gesture_get_dy_unaccelerated(
1737 struct libinput_event_gesture *event);
1738
1765 double
1766 libinput_event_gesture_get_scale(struct libinput_event_gesture *event);
1767
1789 double
1790 libinput_event_gesture_get_angle_delta(struct libinput_event_gesture *event);
1791
1814 struct libinput_event *
1815 libinput_event_tablet_tool_get_base_event(struct libinput_event_tablet_tool *event);
1816
1834 int
1835 libinput_event_tablet_tool_x_has_changed(
1836 struct libinput_event_tablet_tool *event);
1837
1855 int
1856 libinput_event_tablet_tool_y_has_changed(
1857 struct libinput_event_tablet_tool *event);
1858
1876 int
1877 libinput_event_tablet_tool_pressure_has_changed(
1878 struct libinput_event_tablet_tool *event);
1879
1899 int
1900 libinput_event_tablet_tool_distance_has_changed(
1901 struct libinput_event_tablet_tool *event);
1902
1920 int
1921 libinput_event_tablet_tool_tilt_x_has_changed(
1922 struct libinput_event_tablet_tool *event);
1923
1941 int
1942 libinput_event_tablet_tool_tilt_y_has_changed(
1943 struct libinput_event_tablet_tool *event);
1961 int
1962 libinput_event_tablet_tool_rotation_has_changed(
1963 struct libinput_event_tablet_tool *event);
1981 int
1982 libinput_event_tablet_tool_slider_has_changed(
1983 struct libinput_event_tablet_tool *event);
2001 int
2002 libinput_event_tablet_tool_wheel_has_changed(
2003 struct libinput_event_tablet_tool *event);
2004
2019 double
2020 libinput_event_tablet_tool_get_x(struct libinput_event_tablet_tool *event);
2021
2036 double
2037 libinput_event_tablet_tool_get_y(struct libinput_event_tablet_tool *event);
2038
2053 double
2054 libinput_event_tablet_tool_get_dx(struct libinput_event_tablet_tool *event);
2055
2070 double
2071 libinput_event_tablet_tool_get_dy(struct libinput_event_tablet_tool *event);
2072
2084 double
2085 libinput_event_tablet_tool_get_pressure(struct libinput_event_tablet_tool *event);
2086
2098 double
2099 libinput_event_tablet_tool_get_distance(struct libinput_event_tablet_tool *event);
2100
2116 double
2117 libinput_event_tablet_tool_get_tilt_x(struct libinput_event_tablet_tool *event);
2118
2134 double
2135 libinput_event_tablet_tool_get_tilt_y(struct libinput_event_tablet_tool *event);
2136
2154 double
2155 libinput_event_tablet_tool_get_rotation(struct libinput_event_tablet_tool *event);
2156
2170 double
2171 libinput_event_tablet_tool_get_slider_position(struct libinput_event_tablet_tool *event);
2172
2183 double
2184 libinput_event_tablet_tool_get_wheel_delta(
2185 struct libinput_event_tablet_tool *event);
2186
2197 int
2198 libinput_event_tablet_tool_get_wheel_delta_discrete(
2199 struct libinput_event_tablet_tool *event);
2200
2218 double
2219 libinput_event_tablet_tool_get_x_transformed(struct libinput_event_tablet_tool *event,
2220 uint32_t width);
2221
2239 double
2240 libinput_event_tablet_tool_get_y_transformed(struct libinput_event_tablet_tool *event,
2241 uint32_t height);
2242
2263 struct libinput_tablet_tool *
2264 libinput_event_tablet_tool_get_tool(struct libinput_event_tablet_tool *event);
2265
2278 enum libinput_tablet_tool_proximity_state
2279 libinput_event_tablet_tool_get_proximity_state(struct libinput_event_tablet_tool *event);
2280
2292 enum libinput_tablet_tool_tip_state
2293 libinput_event_tablet_tool_get_tip_state(struct libinput_event_tablet_tool *event);
2294
2307 uint32_t
2308 libinput_event_tablet_tool_get_button(struct libinput_event_tablet_tool *event);
2309
2321 enum libinput_button_state
2322 libinput_event_tablet_tool_get_button_state(struct libinput_event_tablet_tool *event);
2323
2337 uint32_t
2338 libinput_event_tablet_tool_get_seat_button_count(struct libinput_event_tablet_tool *event);
2339
2349 uint32_t
2350 libinput_event_tablet_tool_get_time(struct libinput_event_tablet_tool *event);
2351
2361 uint64_t
2362 libinput_event_tablet_tool_get_time_usec(struct libinput_event_tablet_tool *event);
2363
2375 enum libinput_tablet_tool_type
2376 libinput_tablet_tool_get_type(struct libinput_tablet_tool *tool);
2377
2394 uint64_t
2395 libinput_tablet_tool_get_tool_id(struct libinput_tablet_tool *tool);
2396
2408 struct libinput_tablet_tool *
2409 libinput_tablet_tool_ref(struct libinput_tablet_tool *tool);
2410
2423 struct libinput_tablet_tool *
2424 libinput_tablet_tool_unref(struct libinput_tablet_tool *tool);
2425
2434 int
2435 libinput_tablet_tool_has_pressure(struct libinput_tablet_tool *tool);
2436
2445 int
2446 libinput_tablet_tool_has_distance(struct libinput_tablet_tool *tool);
2447
2456 int
2457 libinput_tablet_tool_has_tilt(struct libinput_tablet_tool *tool);
2458
2467 int
2468 libinput_tablet_tool_has_rotation(struct libinput_tablet_tool *tool);
2469
2478 int
2479 libinput_tablet_tool_has_slider(struct libinput_tablet_tool *tool);
2480
2489 int
2490 libinput_tablet_tool_has_wheel(struct libinput_tablet_tool *tool);
2491
2503 int
2504 libinput_tablet_tool_has_button(struct libinput_tablet_tool *tool,
2505 uint32_t code);
2506
2521 int
2522 libinput_tablet_tool_is_unique(struct libinput_tablet_tool *tool);
2523
2536 uint64_t
2537 libinput_tablet_tool_get_serial(struct libinput_tablet_tool *tool);
2538
2549 void *
2550 libinput_tablet_tool_get_user_data(struct libinput_tablet_tool *tool);
2551
2560 void
2561 libinput_tablet_tool_set_user_data(struct libinput_tablet_tool *tool,
2562 void *user_data);
2563
2576 struct libinput_event *
2577 libinput_event_tablet_pad_get_base_event(struct libinput_event_tablet_pad *event);
2578
2599 double
2600 libinput_event_tablet_pad_get_ring_position(struct libinput_event_tablet_pad *event);
2601
2616 unsigned int
2617 libinput_event_tablet_pad_get_ring_number(struct libinput_event_tablet_pad *event);
2618
2633 enum libinput_tablet_pad_ring_axis_source
2634 libinput_event_tablet_pad_get_ring_source(struct libinput_event_tablet_pad *event);
2635
2656 double
2657 libinput_event_tablet_pad_get_strip_position(struct libinput_event_tablet_pad *event);
2658
2673 unsigned int
2674 libinput_event_tablet_pad_get_strip_number(struct libinput_event_tablet_pad *event);
2675
2690 enum libinput_tablet_pad_strip_axis_source
2691 libinput_event_tablet_pad_get_strip_source(struct libinput_event_tablet_pad *event);
2692
2711 uint32_t
2712 libinput_event_tablet_pad_get_button_number(struct libinput_event_tablet_pad *event);
2713
2726 enum libinput_button_state
2727 libinput_event_tablet_pad_get_button_state(struct libinput_event_tablet_pad *event);
2728
2757 unsigned int
2758 libinput_event_tablet_pad_get_mode(struct libinput_event_tablet_pad *event);
2759
2778 struct libinput_tablet_pad_mode_group *
2779 libinput_event_tablet_pad_get_mode_group(struct libinput_event_tablet_pad *event);
2780
2790 uint32_t
2791 libinput_event_tablet_pad_get_time(struct libinput_event_tablet_pad *event);
2792
2802 uint64_t
2803 libinput_event_tablet_pad_get_time_usec(struct libinput_event_tablet_pad *event);
2804
2824 enum libinput_switch
2825 libinput_event_switch_get_switch(struct libinput_event_switch *event);
2826
2840 enum libinput_switch_state
2841 libinput_event_switch_get_switch_state(struct libinput_event_switch *event);
2842
2848 struct libinput_event *
2849 libinput_event_switch_get_base_event(struct libinput_event_switch *event);
2850
2860 uint32_t
2861 libinput_event_switch_get_time(struct libinput_event_switch *event);
2862
2872 uint64_t
2873 libinput_event_switch_get_time_usec(struct libinput_event_switch *event);
2874
2890 struct libinput_interface {
2902 int (*open_restricted)(const char *path, int flags, void *user_data);
2910 void (*close_restricted)(int fd, void *user_data);
2911 };
2912
2926 struct libinput *
2927 libinput_udev_create_context(const struct libinput_interface *interface,
2928 void *user_data,
2929 struct udev *udev);
2930
2952 int
2953 libinput_udev_assign_seat(struct libinput *libinput,
2954 const char *seat_id);
2955
2975 struct libinput *
2976 libinput_path_create_context(const struct libinput_interface *interface,
2977 void *user_data);
2978
2999 struct libinput_device *
3000 libinput_path_add_device(struct libinput *libinput,
3001 const char *path);
3002
3021 void
3022 libinput_path_remove_device(struct libinput_device *device);
3023
3032 int
3033 libinput_get_fd(struct libinput *libinput);
3034
3052 int
3053 libinput_dispatch(struct libinput *libinput);
3054
3066 struct libinput_event *
3067 libinput_get_event(struct libinput *libinput);
3068
3080 enum libinput_event_type
3081 libinput_next_event_type(struct libinput *libinput);
3082
3094 void
3095 libinput_set_user_data(struct libinput *libinput,
3096 void *user_data);
3097
3107 void *
3108 libinput_get_user_data(struct libinput *libinput);
3109
3121 int
3122 libinput_resume(struct libinput *libinput);
3123
3133 void
3134 libinput_suspend(struct libinput *libinput);
3135
3145 struct libinput *
3146 libinput_ref(struct libinput *libinput);
3147
3179 struct libinput *
3180 libinput_unref(struct libinput *libinput);
3181
3197 void
3198 libinput_log_set_priority(struct libinput *libinput,
3199 enum libinput_log_priority priority);
3200
3215 enum libinput_log_priority
3216 libinput_log_get_priority(const struct libinput *libinput);
3217
3232 typedef void (*libinput_log_handler)(struct libinput *libinput,
3233 enum libinput_log_priority priority,
3234 const char *format, va_list args)
3235 LIBINPUT_ATTRIBUTE_PRINTF(3, 0);
3236
3252 void
3253 libinput_log_set_handler(struct libinput *libinput,
3254 libinput_log_handler log_handler);
3255
3276 struct libinput_seat *
3277 libinput_seat_ref(struct libinput_seat *seat);
3278
3290 struct libinput_seat *
3291 libinput_seat_unref(struct libinput_seat *seat);
3292
3304 void
3305 libinput_seat_set_user_data(struct libinput_seat *seat, void *user_data);
3306
3316 void *
3317 libinput_seat_get_user_data(struct libinput_seat *seat);
3318
3327 struct libinput *
3328 libinput_seat_get_context(struct libinput_seat *seat);
3329
3346 const char *
3347 libinput_seat_get_physical_name(struct libinput_seat *seat);
3348
3358 const char *
3359 libinput_seat_get_logical_name(struct libinput_seat *seat);
3360
3376 struct libinput_device *
3377 libinput_device_ref(struct libinput_device *device);
3378
3390 struct libinput_device *
3391 libinput_device_unref(struct libinput_device *device);
3392
3404 void
3405 libinput_device_set_user_data(struct libinput_device *device, void *user_data);
3406
3416 void *
3417 libinput_device_get_user_data(struct libinput_device *device);
3418
3427 struct libinput *
3428 libinput_device_get_context(struct libinput_device *device);
3429
3490 struct libinput_device_group *
3491 libinput_device_get_device_group(struct libinput_device *device);
3492
3504 const char *
3505 libinput_device_get_sysname(struct libinput_device *device);
3506
3520 const char *
3521 libinput_device_get_name(struct libinput_device *device);
3522
3531 unsigned int
3532 libinput_device_get_id_product(struct libinput_device *device);
3533
3542 unsigned int
3543 libinput_device_get_id_vendor(struct libinput_device *device);
3544
3564 const char *
3565 libinput_device_get_output_name(struct libinput_device *device);
3566
3586 struct libinput_seat *
3587 libinput_device_get_seat(struct libinput_device *device);
3588
3614 int
3615 libinput_device_set_seat_logical_name(struct libinput_device *device,
3616 const char *name);
3617
3637 struct udev_device *
3638 libinput_device_get_udev_device(struct libinput_device *device);
3639
3650 void
3651 libinput_device_led_update(struct libinput_device *device,
3652 enum libinput_led leds);
3653
3661 int
3662 libinput_device_has_capability(struct libinput_device *device,
3663 enum libinput_device_capability capability);
3664
3679 int
3680 libinput_device_get_size(struct libinput_device *device,
3681 double *width,
3682 double *height);
3683
3696 int
3697 libinput_device_pointer_has_button(struct libinput_device *device, uint32_t code);
3698
3711 int
3712 libinput_device_keyboard_has_key(struct libinput_device *device,
3713 uint32_t code);
3714
3727 int
3728 libinput_device_switch_has_switch(struct libinput_device *device,
3729 enum libinput_switch sw);
3730
3743 int
3744 libinput_device_tablet_pad_get_num_buttons(struct libinput_device *device);
3745
3758 int
3759 libinput_device_tablet_pad_get_num_rings(struct libinput_device *device);
3760
3773 int
3774 libinput_device_tablet_pad_get_num_strips(struct libinput_device *device);
3775
3788 struct libinput_device_group *
3789 libinput_device_group_ref(struct libinput_device_group *group);
3790
3804 struct libinput_device_group *
3805 libinput_device_group_unref(struct libinput_device_group *group);
3806
3818 void
3819 libinput_device_group_set_user_data(struct libinput_device_group *group,
3820 void *user_data);
3821
3832 void *
3833 libinput_device_group_get_user_data(struct libinput_device_group *group);
3834
3881 enum libinput_config_status {
3882 LIBINPUT_CONFIG_STATUS_SUCCESS = 0,
3883 LIBINPUT_CONFIG_STATUS_UNSUPPORTED,
3885 LIBINPUT_CONFIG_STATUS_INVALID,
3886 };
3887
3897 const char *
3898 libinput_config_status_to_str(enum libinput_config_status status);
3899
3903 enum libinput_config_tap_state {
3904 LIBINPUT_CONFIG_TAP_DISABLED,
3906 LIBINPUT_CONFIG_TAP_ENABLED,
3908 };
3909
3925 int
3926 libinput_device_config_tap_get_finger_count(struct libinput_device *device);
3927
3948 enum libinput_config_status
3949 libinput_device_config_tap_set_enabled(struct libinput_device *device,
3950 enum libinput_config_tap_state enable);
3951
3968 enum libinput_config_tap_state
3969 libinput_device_config_tap_get_enabled(struct libinput_device *device);
3970
3985 enum libinput_config_tap_state
3986 libinput_device_config_tap_get_default_enabled(struct libinput_device *device);
3987
3991 enum libinput_config_tap_button_map {
3993 LIBINPUT_CONFIG_TAP_MAP_LRM,
3995 LIBINPUT_CONFIG_TAP_MAP_LMR,
3996 };
3997
4026 enum libinput_config_status
4027 libinput_device_config_tap_set_button_map(struct libinput_device *device,
4028 enum libinput_config_tap_button_map map);
4029
4047 enum libinput_config_tap_button_map
4048 libinput_device_config_tap_get_button_map(struct libinput_device *device);
4049
4067 enum libinput_config_tap_button_map
4068 libinput_device_config_tap_get_default_button_map(struct libinput_device *device);
4069
4077 enum libinput_config_drag_state {
4082 LIBINPUT_CONFIG_DRAG_DISABLED,
4087 LIBINPUT_CONFIG_DRAG_ENABLED,
4088 };
4089
4105 enum libinput_config_status
4106 libinput_device_config_tap_set_drag_enabled(struct libinput_device *device,
4107 enum libinput_config_drag_state enable);
4108
4122 enum libinput_config_drag_state
4123 libinput_device_config_tap_get_drag_enabled(struct libinput_device *device);
4124
4140 enum libinput_config_drag_state
4141 libinput_device_config_tap_get_default_drag_enabled(struct libinput_device *device);
4142
4146 enum libinput_config_drag_lock_state {
4148 LIBINPUT_CONFIG_DRAG_LOCK_DISABLED,
4150 LIBINPUT_CONFIG_DRAG_LOCK_ENABLED,
4151 };
4152
4175 enum libinput_config_status
4176 libinput_device_config_tap_set_drag_lock_enabled(struct libinput_device *device,
4177 enum libinput_config_drag_lock_state enable);
4178
4196 enum libinput_config_drag_lock_state
4197 libinput_device_config_tap_get_drag_lock_enabled(struct libinput_device *device);
4198
4219 enum libinput_config_drag_lock_state
4220 libinput_device_config_tap_get_default_drag_lock_enabled(struct libinput_device *device);
4221
4234 int
4235 libinput_device_config_calibration_has_matrix(struct libinput_device *device);
4236
4286 enum libinput_config_status
4287 libinput_device_config_calibration_set_matrix(struct libinput_device *device,
4288 const float matrix[6]);
4289
4306 int
4307 libinput_device_config_calibration_get_matrix(struct libinput_device *device,
4308 float matrix[6]);
4309
4329 int
4330 libinput_device_config_calibration_get_default_matrix(struct libinput_device *device,
4331 float matrix[6]);
4332
4339 enum libinput_config_send_events_mode {
4345 LIBINPUT_CONFIG_SEND_EVENTS_ENABLED = 0,
4359 LIBINPUT_CONFIG_SEND_EVENTS_DISABLED = (1 << 0),
4365 LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE = (1 << 1),
4366 };
4367
4382 uint32_t
4383 libinput_device_config_send_events_get_modes(struct libinput_device *device);
4384
4413 enum libinput_config_status
4414 libinput_device_config_send_events_set_mode(struct libinput_device *device,
4415 uint32_t mode);
4416
4436 uint32_t
4437 libinput_device_config_send_events_get_mode(struct libinput_device *device);
4438
4452 uint32_t
4453 libinput_device_config_send_events_get_default_mode(struct libinput_device *device);
4454
4468 int
4469 libinput_device_config_accel_is_available(struct libinput_device *device);
4470
4491 enum libinput_config_status
4492 libinput_device_config_accel_set_speed(struct libinput_device *device,
4493 double speed);
4494
4510 double
4511 libinput_device_config_accel_get_speed(struct libinput_device *device);
4512
4527 double
4528 libinput_device_config_accel_get_default_speed(struct libinput_device *device);
4529
4533 enum libinput_config_accel_profile {
4538 LIBINPUT_CONFIG_ACCEL_PROFILE_NONE = 0,
4546 LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT = (1 << 0),
4547
4552 LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE = (1 << 1),
4553 };
4554
4565 uint32_t
4566 libinput_device_config_accel_get_profiles(struct libinput_device *device);
4567
4579 enum libinput_config_status
4580 libinput_device_config_accel_set_profile(struct libinput_device *device,
4581 enum libinput_config_accel_profile mode);
4582
4592 enum libinput_config_accel_profile
4593 libinput_device_config_accel_get_profile(struct libinput_device *device);
4594
4604 enum libinput_config_accel_profile
4605 libinput_device_config_accel_get_default_profile(struct libinput_device *device);
4606
4636 int
4637 libinput_device_config_scroll_has_natural_scroll(struct libinput_device *device);
4638
4653 enum libinput_config_status
4654 libinput_device_config_scroll_set_natural_scroll_enabled(struct libinput_device *device,
4655 int enable);
4669 int
4670 libinput_device_config_scroll_get_natural_scroll_enabled(struct libinput_device *device);
4671
4685 int
4686 libinput_device_config_scroll_get_default_natural_scroll_enabled(struct libinput_device *device);
4687
4701 int
4702 libinput_device_config_left_handed_is_available(struct libinput_device *device);
4703
4727 enum libinput_config_status
4728 libinput_device_config_left_handed_set(struct libinput_device *device,
4729 int left_handed);
4730
4744 int
4745 libinput_device_config_left_handed_get(struct libinput_device *device);
4746
4760 int
4761 libinput_device_config_left_handed_get_default(struct libinput_device *device);
4762
4770 enum libinput_config_click_method {
4775 LIBINPUT_CONFIG_CLICK_METHOD_NONE = 0,
4780 LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS = (1 << 0),
4784 LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER = (1 << 1),
4785 };
4786
4802 uint32_t
4803 libinput_device_config_click_get_methods(struct libinput_device *device);
4804
4825 enum libinput_config_status
4826 libinput_device_config_click_set_method(struct libinput_device *device,
4827 enum libinput_config_click_method method);
4843 enum libinput_config_click_method
4844 libinput_device_config_click_get_method(struct libinput_device *device);
4845
4861 enum libinput_config_click_method
4862 libinput_device_config_click_get_default_method(struct libinput_device *device);
4863
4867 enum libinput_config_middle_emulation_state {
4872 LIBINPUT_CONFIG_MIDDLE_EMULATION_DISABLED,
4877 LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED,
4878 };
4879
4899 int
4900 libinput_device_config_middle_emulation_is_available(
4901 struct libinput_device *device);
4902
4925 enum libinput_config_status
4926 libinput_device_config_middle_emulation_set_enabled(
4927 struct libinput_device *device,
4928 enum libinput_config_middle_emulation_state enable);
4929
4952 enum libinput_config_middle_emulation_state
4953 libinput_device_config_middle_emulation_get_enabled(
4954 struct libinput_device *device);
4955
4979 enum libinput_config_middle_emulation_state
4980 libinput_device_config_middle_emulation_get_default_enabled(
4981 struct libinput_device *device);
4982
4989 enum libinput_config_scroll_method {
4994 LIBINPUT_CONFIG_SCROLL_NO_SCROLL = 0,
4999 LIBINPUT_CONFIG_SCROLL_2FG = (1 << 0),
5004 LIBINPUT_CONFIG_SCROLL_EDGE = (1 << 1),
5009 LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN = (1 << 2),
5010 };
5011
5029 uint32_t
5030 libinput_device_config_scroll_get_methods(struct libinput_device *device);
5031
5056 enum libinput_config_status
5057 libinput_device_config_scroll_set_method(struct libinput_device *device,
5058 enum libinput_config_scroll_method method);
5059
5076 enum libinput_config_scroll_method
5077 libinput_device_config_scroll_get_method(struct libinput_device *device);
5078
5095 enum libinput_config_scroll_method
5096 libinput_device_config_scroll_get_default_method(struct libinput_device *device);
5097
5133 enum libinput_config_status
5134 libinput_device_config_scroll_set_button(struct libinput_device *device,
5135 uint32_t button);
5136
5161 uint32_t
5162 libinput_device_config_scroll_get_button(struct libinput_device *device);
5163
5184 uint32_t
5185 libinput_device_config_scroll_get_default_button(struct libinput_device *device);
5186
5193 enum libinput_config_dwt_state {
5194 LIBINPUT_CONFIG_DWT_DISABLED,
5195 LIBINPUT_CONFIG_DWT_ENABLED,
5196 };
5197
5213 int
5214 libinput_device_config_dwt_is_available(struct libinput_device *device);
5215
5237 enum libinput_config_status
5238 libinput_device_config_dwt_set_enabled(struct libinput_device *device,
5239 enum libinput_config_dwt_state enable);
5240
5256 enum libinput_config_dwt_state
5257 libinput_device_config_dwt_get_enabled(struct libinput_device *device);
5258
5274 enum libinput_config_dwt_state
5275 libinput_device_config_dwt_get_default_enabled(struct libinput_device *device);
5276
5289 int
5290 libinput_device_config_rotation_is_available(struct libinput_device *device);
5291
5322 enum libinput_config_status
5323 libinput_device_config_rotation_set_angle(struct libinput_device *device,
5324 unsigned int degrees_cw);
5325
5340 unsigned int
5341 libinput_device_config_rotation_get_angle(struct libinput_device *device);
5342
5357 unsigned int
5358 libinput_device_config_rotation_get_default_angle(struct libinput_device *device);
5359
5360 #ifdef __cplusplus
5361 }
5362 #endif
5363 #endif /* LIBINPUT_H */
LIBINPUT_EVENT_GESTURE_PINCH_BEGIN
Definition: libinput.h:805
libinput_config_dwt_state
libinput_config_dwt_state
Possible states for the disable-while-typing feature.
Definition: libinput.h:5193
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:4872
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:4994
LIBINPUT_SWITCH_STATE_OFF
Definition: libinput.h:611
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:741
libinput_event_switch_get_time_usec
uint64_t libinput_event_switch_get_time_usec(struct libinput_event_switch *event)
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:327
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:4533
libinput_event_switch_get_time
uint32_t libinput_event_switch_get_time(struct libinput_event_switch *event)
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:691
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:2890
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:4784
LIBINPUT_EVENT_POINTER_AXIS
Definition: libinput.h:687
LIBINPUT_CONFIG_DRAG_ENABLED
Drag is to be enabled, or is currently enabled.
Definition: libinput.h:4087
LIBINPUT_BUTTON_STATE_PRESSED
Definition: libinput.h:223
libinput_switch_state
libinput_switch_state
The state of a switch.
Definition: libinput.h:610
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:209
libinput_pointer_axis_source
libinput_pointer_axis_source
The source for a libinput_pointer_axis event.
Definition: libinput.h:249
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:689
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:240
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:321
LIBINPUT_EVENT_TOUCH_FRAME
Signals the end of a set of touchpoints at one device sample time.
Definition: libinput.h:697
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:3882
libinput_tablet_tool_has_pressure
int libinput_tablet_tool_has_pressure(struct libinput_tablet_tool *tool)
Return whether the tablet tool supports pressure.
libinput_event_switch
A switch event representing a changed state in a switch.
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:212
LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS
Use software-button areas (see Clickfinger behavior) to generate button events.
Definition: libinput.h:4780
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_WHEEL_TILT
The event is caused by the tilting of a mouse wheel rather than its rotation.
Definition: libinput.h:268
LIBINPUT_POINTER_AXIS_SOURCE_FINGER
The event is caused by the movement of one or more fingers on a device.
Definition: libinput.h:258
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:4077
LIBINPUT_CONFIG_TAP_ENABLED
Tapping is to be enabled, or is currently enabled.
Definition: libinput.h:3906
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:4775
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:682
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:3232
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:806
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:674
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:3883
libinput_interface::close_restricted
void(* close_restricted)(int fd, void *user_data)
Close the file descriptor.
Definition: libinput.h:2910
libinput_tablet_tool_proximity_state
libinput_tablet_tool_proximity_state
The state of proximity for a tool on a device.
Definition: libinput.h:346
LIBINPUT_EVENT_POINTER_MOTION
Definition: libinput.h:684
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:4546
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:680
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:807
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:4339
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:221
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_CAP_SWITCH
Definition: libinput.h:190
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:4999
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:764
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:360
libinput_event_tablet_pad_get_time
uint32_t libinput_event_tablet_pad_get_time(struct libinput_event_tablet_pad *event)
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:686
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:238
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:347
libinput_config_tap_state
libinput_config_tap_state
Definition: libinput.h:3903
LIBINPUT_TABLET_TOOL_TYPE_LENS
A mouse tool with a lens.
Definition: libinput.h:329
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:323
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:322
LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED
Middle mouse button emulation is to be enabled, or is currently enabled.
Definition: libinput.h:4877
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:200
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:253
LIBINPUT_EVENT_TOUCH_UP
Definition: libinput.h:690
libinput_config_status
libinput_config_status
Status codes returned when applying configuration settings.
Definition: libinput.h:3881
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:201
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:277
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE
Definition: libinput.h:803
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:3991
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_EVENT_SWITCH_TOGGLE
Definition: libinput.h:809
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:4150
LIBINPUT_CONFIG_TAP_MAP_LMR
1/2/3 finger tap maps to left/middle/right
Definition: libinput.h:3995
LIBINPUT_SWITCH_LID
The laptop lid was closed when the switch state is LIBINPUT_SWITCH_STATE_ON, or was opened when it is...
Definition: libinput.h:626
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:692
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:4770
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:324
LIBINPUT_EVENT_TABLET_PAD_BUTTON
A button pressed on a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability.
Definition: libinput.h:789
LIBINPUT_TABLET_PAD_RING_SOURCE_FINGER
The event is caused by the movement of one or more fingers on the ring.
Definition: libinput.h:283
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:4345
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:5194
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:3885
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_event_get_switch_event
struct libinput_event_switch * libinput_event_get_switch_event(struct libinput_event *event)
Return the switch event that is this input event.
LIBINPUT_CONFIG_ACCEL_PROFILE_NONE
Placeholder for devices that don&#39;t have a configurable pointer acceleration profile.
Definition: libinput.h:4538
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:794
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_switch
libinput_switch
The type of a switch.
Definition: libinput.h:620
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:4148
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:716
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:685
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:325
libinput_suspend
void libinput_suspend(struct libinput *libinput)
Suspend monitoring for new devices and close existing devices.
libinput_event_switch_get_base_event
struct libinput_event * libinput_event_switch_get_base_event(struct libinput_event_switch *event)
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:4082
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:210
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:293
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:5009
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:4989
LIBINPUT_CONFIG_SCROLL_EDGE
Send scroll events when a finger moves along the bottom or right edge of a device.
Definition: libinput.h:5004
LIBINPUT_CONFIG_TAP_DISABLED
Tapping is to be disabled, or is currently disabled.
Definition: libinput.h:3904
LIBINPUT_BUTTON_STATE_RELEASED
Definition: libinput.h:222
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:804
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:658
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:262
LIBINPUT_SWITCH_STATE_ON
Definition: libinput.h:612
LIBINPUT_SWITCH_TABLET_MODE
This switch indicates whether the device is in normal laptop mode or behaves like a tablet-like devic...
Definition: libinput.h:642
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:4359
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:348
LIBINPUT_LED_CAPS_LOCK
Definition: libinput.h:211
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:4867
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:298
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:239
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:802
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:3253
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:292
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:780
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:4146
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:800
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:4365
libinput_event_switch_get_switch_state
enum libinput_switch_state libinput_event_switch_get_switch_state(struct libinput_event_switch *event)
Return the switch state that triggered this event.
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:3993
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:328
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:2902
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:361
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_event_switch_get_switch
enum libinput_switch libinput_event_switch_get_switch(struct libinput_event_switch *event)
Return the switch that triggered this event.
libinput_key_state
libinput_key_state
Logical state of a key.
Definition: libinput.h:199
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:664
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_device_switch_has_switch
int libinput_device_switch_has_switch(struct libinput_device *device, enum libinput_switch sw)
Check if a LIBINPUT_DEVICE_CAP_SWITCH device has a switch of the given type.
LIBINPUT_TABLET_TOOL_TIP_DOWN
Definition: libinput.h:362
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:278
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:4552
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:5195
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.