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
|
/******************************************************************************
* recordMyDesktop *
*******************************************************************************
* *
* Copyright (C) 2006,2007,2008 John Varouhakis *
* *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* *
* *
* *
* For further information contact me at johnvarouhakis@gmail.com *
******************************************************************************/
#include "config.h"
#include "rmd_wm_is_compositing.h"
#include "rmd_wm_check.h"
#include "rmd_types.h"
#include <X11/Xatom.h>
#include <stdlib.h>
boolean rmdWMIsCompositing(Display *dpy, int screen)
{
Window win;
Atom atom;
char buf[32];
char *window_manager=rmdWMCheck( dpy, RootWindow( dpy, screen ) );
//If the wm name is queried successfully the wm is compliant (source
//http://standards.freedesktop.org/wm-spec/1.4/ar01s03.html#id2568282 )
//in which case we will also free() the allcoated string.
if (window_manager == NULL)
return FALSE;
else
free(window_manager);
snprintf( buf, sizeof(buf), "_NET_WM_CM_S%d", screen);
atom = XInternAtom(dpy, buf, True);
if (atom == None)
return FALSE;
win = XGetSelectionOwner(dpy, atom);
return win != None;
}
|
