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
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
void
floatpos(const Arg *arg)
{
Client *c = selmon->sel;
if (!c || (selmon->lt[selmon->sellt]->arrange && !c->isfloating))
return;
setfloatpos(c, (char *)arg->v);
resizeclient(c, c->x, c->y, c->w, c->h);
#if !FOCUSONCLICK_PATCH
XRaiseWindow(dpy, c->win);
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w/2, c->h/2);
#endif // FOCUSONCLICK_PATCH
}
void
setfloatpos(Client *c, const char *floatpos)
{
char xCh, yCh, wCh, hCh;
int x, y, w, h, wx, ww, wy, wh;
#if FLOATPOS_RESPECT_GAPS_PATCH && VANITYGAPS_PATCH
int oh, ov, ih, iv;
unsigned int n;
#endif // FLOATPOS_RESPECT_GAPS_PATCH | VANITYGAPS_PATCH
if (!c || !floatpos)
return;
if (selmon->lt[selmon->sellt]->arrange && !c->isfloating)
return;
switch(sscanf(floatpos, "%d%c %d%c %d%c %d%c", &x, &xCh, &y, &yCh, &w, &wCh, &h, &hCh)) {
case 4:
if (xCh == 'w' || xCh == 'W') {
w = x; wCh = xCh;
h = y; hCh = yCh;
x = -1; xCh = 'C';
y = -1; yCh = 'C';
} else if (xCh == 'p' || xCh == 'P') {
w = x; wCh = xCh;
h = y; hCh = yCh;
x = 0; xCh = 'G';
y = 0; yCh = 'G';
} else if (xCh == 'm' || xCh == 'M') {
getrootptr(&x, &y);
} else {
w = 0; wCh = 0;
h = 0; hCh = 0;
}
break;
case 8:
if (xCh == 'm' || xCh == 'M')
getrootptr(&x, &y);
break;
default:
return;
}
#if FLOATPOS_RESPECT_GAPS_PATCH && VANITYGAPS_PATCH
getgaps(c->mon, &oh, &ov, &ih, &iv, &n);
wx = c->mon->wx + ov;
wy = c->mon->wy + oh;
ww = c->mon->ww - 2*ov;
wh = c->mon->wh - 2*oh;
#else
wx = c->mon->wx;
wy = c->mon->wy;
ww = c->mon->ww;
wh = c->mon->wh;
#endif // FLOATPOS_RESPECT_GAPS_PATCH | VANITYGAPS_PATCH
getfloatpos(x, xCh, w, wCh, wx, ww, c->x, c->w, c->bw, floatposgrid_x, &c->x, &c->w);
getfloatpos(y, yCh, h, hCh, wy, wh, c->y, c->h, c->bw, floatposgrid_y, &c->y, &c->h);
}
/* p - position, s - size, cp and cs represents current position and size */
void
getfloatpos(int pos, char pCh, int size, char sCh, int min_p, int max_s, int cp, int cs, int cbw, int defgrid, int *out_p, int *out_s)
{
int abs_p, abs_s, i, delta, rest;
abs_p = pCh == 'A' || pCh == 'a';
abs_s = sCh == 'A' || sCh == 'a';
cs += 2*cbw;
switch(pCh) {
case 'A': // absolute position
cp = pos;
break;
case 'a': // absolute relative position
cp += pos;
break;
case 'y':
case 'x': // client relative position
cp = MIN(cp + pos, min_p + max_s);
break;
case 'Y':
case 'X': // client position relative to monitor
cp = min_p + MIN(pos, max_s);
break;
case 'S': // fixed client position (sticky)
case 'C': // fixed client position (center)
case 'Z': // fixed client right-hand position (position + size)
if (pos == -1)
break;
pos = MAX(MIN(pos, max_s), 0);
if (pCh == 'Z')
cs = abs((cp + cs) - (min_p + pos));
else if (pCh == 'C')
cs = abs((cp + cs / 2) - (min_p + pos));
else
cs = abs(cp - (min_p + pos));
cp = min_p + pos;
sCh = 0; // size determined by position, override defined size
break;
case 'G': // grid
if (pos <= 0)
pos = defgrid; // default configurable
if (size == 0 || pos < 2 || (sCh != 'p' && sCh != 'P'))
break;
delta = (max_s - cs) / (pos - 1);
rest = max_s - cs - delta * (pos - 1);
if (sCh == 'P') {
if (size < 1 || size > pos)
break;
cp = min_p + delta * (size - 1);
} else {
for (i = 0; i < pos && cp >= min_p + delta * i + (i > pos - rest ? i + rest - pos + 1 : 0); i++);
cp = min_p + delta * (MAX(MIN(i + size, pos), 1) - 1) + (i > pos - rest ? i + rest - pos + 1 : 0);
}
break;
}
switch(sCh) {
case 'A': // absolute size
cs = size;
break;
case 'a': // absolute relative size
cs = MAX(1, cs + size);
break;
case '%': // client size percentage in relation to monitor window area size
if (size <= 0)
break;
size = max_s * MIN(size, 100) / 100;
/* falls through */
case 'h':
case 'w': // size relative to client
if (sCh == 'w' || sCh == 'h') {
if (size == 0)
break;
size += cs;
}
/* falls through */
case 'H':
case 'W': // normal size, position takes precedence
if (pCh == 'S' && cp + size > min_p + max_s)
size = min_p + max_s - cp;
else if (size > max_s)
size = max_s;
if (pCh == 'C') { // fixed client center, expand or contract client
delta = size - cs;
if (delta < 0 || (cp - delta / 2 + size <= min_p + max_s))
cp -= delta / 2;
else if (cp - delta / 2 < min_p)
cp = min_p;
else if (delta)
cp = min_p + max_s;
} else if (pCh == 'Z')
cp -= size - cs;
cs = size;
break;
}
if (pCh == '%') // client mid-point position in relation to monitor window area size
cp = min_p + max_s * MAX(MIN(pos, 100), 0) / 100 - (cs) / 2;
if (pCh == 'm' || pCh == 'M')
cp = pos - cs / 2;
if (!abs_p && cp < min_p)
cp = min_p;
if (cp + cs > min_p + max_s && !(abs_p && abs_s)) {
if (abs_p || cp == min_p)
cs = min_p + max_s - cp;
else
cp = min_p + max_s - cs;
}
*out_p = cp;
*out_s = MAX(cs - 2*cbw, 1);
}
|
