xserver

xserver with xephyr scale patch
git clone https://git.neptards.moe/u3shit/xserver.git
Log | Files | Refs | README | LICENSE

xf86-input-inputtest-protocol.h (4641B)

      1 /*
      2  * Copyright © 2020 Povilas Kanapickas <povilas@radix.lt>
      3  *
      4  * Permission to use, copy, modify, distribute, and sell this software
      5  * and its documentation for any purpose is hereby granted without
      6  * fee, provided that the above copyright notice appear in all copies
      7  * and that both that copyright notice and this permission notice
      8  * appear in supporting documentation, and that the name of Red Hat
      9  * not be used in advertising or publicity pertaining to distribution
     10  * of the software without specific, written prior permission.  Red
     11  * Hat makes no representations about the suitability of this software
     12  * for any purpose.  It is provided "as is" without express or implied
     13  * warranty.
     14  *
     15  * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
     16  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
     17  * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
     18  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
     19  * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
     20  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
     21  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     22  */
     23 
     24 #ifndef XF86_INPUT_INPUTTEST_PROTOCOL_H_
     25 #define XF86_INPUT_INPUTTEST_PROTOCOL_H_
     26 
     27 #ifdef __cplusplus
     28 extern "C" {
     29 #endif
     30 
     31 #include <stdint.h>
     32 
     33 #define XF86IT_PROTOCOL_VERSION_MAJOR 1
     34 #define XF86IT_PROTOCOL_VERSION_MINOR 1
     35 
     36 enum xf86ITResponseType {
     37     XF86IT_RESPONSE_SERVER_VERSION,
     38     XF86IT_RESPONSE_SYNC_FINISHED,
     39 };
     40 
     41 typedef struct {
     42     uint32_t length; /* length of the whole event in bytes, including the header */
     43     enum xf86ITResponseType type;
     44 } xf86ITResponseHeader;
     45 
     46 typedef struct {
     47     xf86ITResponseHeader header;
     48     uint16_t major;
     49     uint16_t minor;
     50 } xf86ITResponseServerVersion;
     51 
     52 typedef struct {
     53     xf86ITResponseHeader header;
     54 } xf86ITResponseSyncFinished;
     55 
     56 typedef union {
     57     xf86ITResponseHeader header;
     58     xf86ITResponseServerVersion version;
     59 } xf86ITResponseAny;
     60 
     61 /* We care more about preserving the binary input driver protocol more than the
     62    size of the messages, so hardcode a larger valuator count than the server has */
     63 #define XF86IT_MAX_VALUATORS 64
     64 
     65 enum xf86ITEventType {
     66     XF86IT_EVENT_CLIENT_VERSION,
     67     XF86IT_EVENT_WAIT_FOR_SYNC,
     68     XF86IT_EVENT_MOTION,
     69     XF86IT_EVENT_PROXIMITY,
     70     XF86IT_EVENT_BUTTON,
     71     XF86IT_EVENT_KEY,
     72     XF86IT_EVENT_TOUCH,
     73     XF86IT_EVENT_GESTURE_PINCH,
     74     XF86IT_EVENT_GESTURE_SWIPE,
     75 };
     76 
     77 typedef struct {
     78     uint32_t length; /* length of the whole event in bytes, including the header */
     79     enum xf86ITEventType type;
     80 } xf86ITEventHeader;
     81 
     82 typedef struct {
     83     uint32_t has_unaccelerated;
     84     uint8_t mask[(XF86IT_MAX_VALUATORS + 7) / 8];
     85     double valuators[XF86IT_MAX_VALUATORS];
     86     double unaccelerated[XF86IT_MAX_VALUATORS];
     87 } xf86ITValuatorData;
     88 
     89 typedef struct {
     90     xf86ITEventHeader header;
     91     uint16_t major;
     92     uint16_t minor;
     93 } xf86ITEventClientVersion;
     94 
     95 typedef struct {
     96     xf86ITEventHeader header;
     97 } xf86ITEventWaitForSync;
     98 
     99 typedef struct {
    100     xf86ITEventHeader header;
    101     uint32_t is_absolute;
    102     xf86ITValuatorData valuators;
    103 } xf86ITEventMotion;
    104 
    105 typedef struct {
    106     xf86ITEventHeader header;
    107     uint32_t is_prox_in;
    108     xf86ITValuatorData valuators;
    109 } xf86ITEventProximity;
    110 
    111 typedef struct {
    112     xf86ITEventHeader header;
    113     int32_t is_absolute;
    114     int32_t button;
    115     uint32_t is_press;
    116     xf86ITValuatorData valuators;
    117 } xf86ITEventButton;
    118 
    119 typedef struct {
    120     xf86ITEventHeader header;
    121     int32_t key_code;
    122     uint32_t is_press;
    123 } xf86ITEventKey;
    124 
    125 typedef struct {
    126     xf86ITEventHeader header;
    127     uint32_t touchid;
    128     uint32_t touch_type;
    129     xf86ITValuatorData valuators;
    130 } xf86ITEventTouch;
    131 
    132 typedef struct {
    133     xf86ITEventHeader header;
    134     uint16_t gesture_type;
    135     uint16_t num_touches;
    136     uint32_t flags;
    137     double delta_x;
    138     double delta_y;
    139     double delta_unaccel_x;
    140     double delta_unaccel_y;
    141     double scale;
    142     double delta_angle;
    143 } xf86ITEventGesturePinch;
    144 
    145 typedef struct {
    146     xf86ITEventHeader header;
    147     uint16_t gesture_type;
    148     uint16_t num_touches;
    149     uint32_t flags;
    150     double delta_x;
    151     double delta_y;
    152     double delta_unaccel_x;
    153     double delta_unaccel_y;
    154 } xf86ITEventGestureSwipe;
    155 
    156 typedef union {
    157     xf86ITEventHeader header;
    158     xf86ITEventClientVersion version;
    159     xf86ITEventMotion motion;
    160     xf86ITEventProximity proximity;
    161     xf86ITEventButton button;
    162     xf86ITEventKey key;
    163     xf86ITEventTouch touch;
    164     xf86ITEventGesturePinch pinch;
    165     xf86ITEventGestureSwipe swipe;
    166 } xf86ITEventAny;
    167 
    168 #ifdef __cplusplus
    169 } /* extern "C" */
    170 #endif
    171 
    172 #endif /* XF86_INPUT_INPUTTEST_PROTOCOL_H_ */