4 This file is part of PulseAudio.
6 Copyright 2004-2006 Lennart Poettering
8 PulseAudio is free software; you can redistribute it and/or modify
9 it under the terms of the GNU Lesser General Public License as published
10 by the Free Software Foundation; either version 2 of the License,
11 or (at your option) any later version.
13 PulseAudio is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU Lesser General Public License
19 along with PulseAudio; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
31 #include <X11/Xatom.h>
36 void pa_x11_set_prop(Display *d, const char *name, const char *data) {
37 Atom a = XInternAtom(d, name, False);
38 XChangeProperty(d, RootWindow(d, 0), a, XA_STRING, 8, PropModeReplace, (const unsigned char*) data, strlen(data)+1);
41 void pa_x11_del_prop(Display *d, const char *name) {
42 Atom a = XInternAtom(d, name, False);
43 XDeleteProperty(d, RootWindow(d, 0), a);
46 char* pa_x11_get_prop(Display *d, const char *name, char *p, size_t l) {
50 unsigned long nbytes_after;
51 unsigned char *prop = NULL;
54 Atom a = XInternAtom(d, name, False);
55 if (XGetWindowProperty(d, RootWindow(d, 0), a, 0, (l+2)/4, False, XA_STRING, &actual_type, &actual_format, &nitems, &nbytes_after, &prop) != Success)
58 if (actual_type != XA_STRING)
61 memcpy(p, prop, nitems);