blob: 1e7a93a1cb862387fda12eca24c572c3125ba272 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
#include <u.h>
#include <sys/select.h>
#include <errno.h>
#include "x11-inc.h"
#include <libc.h>
#include <draw.h>
#include <memdraw.h>
#include <memlayer.h>
#include <keyboard.h>
#include <mouse.h>
#include <cursor.h>
#include <drawfcall.h>
#include "x11-memdraw.h"
#include "devdraw.h"
#undef time
#define MouseMask (\
ButtonPressMask|\
ButtonReleaseMask|\
PointerMotionMask|\
Button1MotionMask|\
Button2MotionMask|\
Button3MotionMask)
#define Mask MouseMask|ExposureMask|StructureNotifyMask|KeyPressMask|EnterWindowMask|LeaveWindowMask
void runxevent(XEvent*);
void
usage(void)
{
fprint(2, "usage: snarf [-a] [-o | text]\n");
exits("usage");
}
void
main(int argc, char **argv)
{
int apple;
int out;
apple = 0;
out = 0;
ARGBEGIN{
case 'a':
apple = 1;
break;
case 'o':
out = 1;
break;
default:
usage();
}ARGEND
if(out && argc != 0)
usage();
if(!out && argc != 1)
usage();
_x.fd = -1;
memimageinit();
_xattach("snarf", "20x20");
XSelectInput(_x.display, _x.drawable, Mask);
XFlush(_x.display);
if(out){
char *s;
if(apple)
s = _applegetsnarf();
else
s = _xgetsnarf();
write(1, s, strlen(s));
write(1, "\n", 1);
exits(0);
}else{
_xputsnarf(argv[0]);
for(;;){
XEvent event;
XNextEvent(_x.display, &event);
runxevent(&event);
}
}
}
/*
* Handle an incoming X event.
*/
void
runxevent(XEvent *xev)
{
switch(xev->type){
case Expose:
_xexpose(xev);
break;
case DestroyNotify:
if(_xdestroy(xev))
exits(0);
break;
case SelectionRequest:
_xselect(xev);
break;
}
}
|