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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/* Copyright (c) 2006 Russ Cox */
/*
tag[1] Rerror error[s]
tag[1] Trdmouse
tag[1] Rrdmouse x[4] y[4] button[4] msec[4] resized[1]
tag[1] Tmoveto x[4] y[4]
tag[1] Rmoveto
tag[1] Tcursor cursor[]
tag[1] Rcursor
tag[1] Tcursor2 cursor[]
tag[1] Rcursor2
tag[1] Tbouncemouse x[4] y[4] button[4]
tag[1] Rbouncemouse
tag[1] Trdkbd
tag[1] Rrdkbd rune[2]
tag[1] Tlabel label[s]
tag[1] Rlabel
tag[1] Tctxt wsysid[s]
tag[1] Rctxt
tag[1] Tinit winsize[s] label[s] font[s]
tag[1] Rinit
tag[1] Trdsnarf
tag[1] Rrdsnarf snarf[s]
tag[1] Twrsnarf snarf[s]
tag[1] Rwrsnarf
tag[1] Trddraw count[4]
tag[1] Rrddraw count[4] data[count]
tag[1] Twrdraw count[4] data[count]
tag[1] Rwrdraw count[4]
tag[1] Ttop
tag[1] Rtop
tag[1] Tresize rect[4*4]
tag[1] Rresize
*/
#define PUT(p, x) \
(p)[0] = ((x) >> 24)&0xFF, \
(p)[1] = ((x) >> 16)&0xFF, \
(p)[2] = ((x) >> 8)&0xFF, \
(p)[3] = (x)&0xFF
#define GET(p, x) \
((x) = (u32int)(((p)[0] << 24) | ((p)[1] << 16) | ((p)[2] << 8) | ((p)[3])))
#define PUT2(p, x) \
(p)[0] = ((x) >> 8)&0xFF, \
(p)[1] = (x)&0xFF
#define GET2(p, x) \
((x) = (((p)[0] << 8) | ((p)[1])))
enum {
Rerror = 1,
Trdmouse = 2,
Rrdmouse,
Tmoveto = 4,
Rmoveto,
Tcursor = 6,
Rcursor,
Tbouncemouse = 8,
Rbouncemouse,
Trdkbd = 10,
Rrdkbd,
Tlabel = 12,
Rlabel,
Tinit = 14,
Rinit,
Trdsnarf = 16,
Rrdsnarf,
Twrsnarf = 18,
Rwrsnarf,
Trddraw = 20,
Rrddraw,
Twrdraw = 22,
Rwrdraw,
Ttop = 24,
Rtop,
Tresize = 26,
Rresize,
Tcursor2 = 28,
Rcursor2,
Tctxt = 30,
Rctxt,
Tmax,
};
enum {
MAXWMSG = 4*1024*1024
};
typedef struct Wsysmsg Wsysmsg;
struct Wsysmsg
{
uchar type;
uchar tag;
Mouse mouse;
int resized;
Cursor cursor;
Cursor2 cursor2;
int arrowcursor;
Rune rune;
char *winsize;
char *label;
char *snarf;
char *error;
char *id;
uchar *data;
uint count;
Rectangle rect;
};
uint convW2M(Wsysmsg*, uchar*, uint);
uint convM2W(uchar*, uint, Wsysmsg*);
uint sizeW2M(Wsysmsg*);
int readwsysmsg(int, uchar*, uint);
int drawfcallfmt(Fmt*);
|