tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SunOS Virtual User Input Device (VUID) compatibility */
2
3typedef struct firm_event {
4 unsigned short id; /* tag for this event */
5 unsigned char pair_type; /* unused by X11 */
6 unsigned char pair; /* unused by X11 */
7 int value; /* VKEY_UP, VKEY_DOWN or delta */
8 struct timeval time;
9} Firm_event;
10
11enum {
12 FE_PAIR_NONE,
13 FE_PAIR_SET,
14 FE_PAIR_DELTA,
15 FE_PAIR_ABSOLUTE
16};
17
18/* VUID stream formats */
19#define VUID_NATIVE 0 /* Native byte stream format */
20#define VUID_FIRM_EVENT 1 /* send firm_event structures */
21
22/* ioctls */
23 /* Set input device byte stream format (any of VUID_{NATIVE,FIRM_EVENT}) */
24#define VUIDSFORMAT _IOW('v', 1, int)
25 /* Retrieve input device byte stream format */
26#define VUIDGFORMAT _IOR('v', 2, int)
27
28/* Possible tag values */
29/* mouse buttons: */
30#define MS_LEFT 0x7f20
31#define MS_MIDDLE 0x7f21
32#define MS_RIGHT 0x7f22
33/* motion: */
34#define LOC_X_DELTA 0x7f80
35#define LOC_Y_DELTA 0x7f81
36#define LOC_X_ABSOLUTE 0x7f82 /* X compat, unsupported */
37#define LOC_Y_ABSOLUTE 0x7f83 /* X compat, unsupported */
38
39#define VKEY_UP 0
40#define VKEY_DOWN 1