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
|
/* Copyright ©2007-2010 Kris Maglione <maglione.k at Gmail>
* See LICENSE file for license details.
*/
#include "../x11.h"
#include <string.h>
#include <unistd.h>
#ifndef HOST_NAME_MAX
#define HOST_NAME_MAX 255
#endif
static char hostname[HOST_NAME_MAX + 1];
static long pid;
Window*
createwindow_visual(Window *parent, Rectangle r,
int depth, Visual *vis, uint class,
WinAttr *wa, int valmask) {
Window *w;
WinAttr wa_empty;
assert(parent->type == WWindow);
if(wa == nil)
wa = &wa_empty;
w = emallocz(sizeof *w);
w->visual = vis;
w->type = WWindow;
w->parent = parent;
if(valmask & CWColormap)
w->colormap = wa->colormap;
if(valmask & CWEventMask)
w->eventmask = wa->event_mask;
w->xid = XCreateWindow(display, parent->xid, r.min.x, r.min.y, Dx(r), Dy(r),
0 /* border */, depth, class, vis, valmask, wa);
#if 0
print("createwindow_visual(%W, %R, %d, %p, %ud, %p, %x) = %W\n",
parent, r, depth, vis, class, wa, valmask, w);
#endif
if(class != InputOnly)
w->gc = XCreateGC(display, w->xid, 0, nil);
if(pid == 0)
pid = getpid();
changeprop_long(w, "_NET_WM_PID", "CARDINAL", &pid, 1);
if(!hostname[0])
gethostname(hostname, sizeof(hostname) - 1);
if(hostname[0])
changeprop_char(w, "WM_CLIENT_MACHINE", "STRING", hostname, strlen(hostname));
w->r = r;
w->depth = depth;
return w;
}
|
