From e205b25d65ccb380fa158711e24d55b6de5d9bc1 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Thu, 16 Feb 2006 19:19:58 +0000
Subject: Reorganised the source tree. We now have src/ with a couple of
 subdirs:

 * daemon/ - Contains the files specific to the polypaudio daemon.
 * modules/ - All loadable modules.
 * polyp/ - Files that are part of the public, application interface or
   are only used in libpolyp.
 * polypcore/ - All other shared files.
 * tests/ - Test programs.
 * utils/ - Utility programs.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 src/polypcore/x11prop.c | 70 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 src/polypcore/x11prop.c

(limited to 'src/polypcore/x11prop.c')

diff --git a/src/polypcore/x11prop.c b/src/polypcore/x11prop.c
new file mode 100644
index 00000000..e57fc136
--- /dev/null
+++ b/src/polypcore/x11prop.c
@@ -0,0 +1,70 @@
+/* $Id$ */
+
+/***
+  This file is part of polypaudio.
+
+  polypaudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published
+  by the Free Software Foundation; either version 2 of the License,
+  or (at your option) any later version.
+
+  polypaudio 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 Lesser General Public License
+  along with polypaudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+
+#include "x11prop.h"
+
+
+void pa_x11_set_prop(Display *d, const char *name, const char *data) {
+    Atom a = XInternAtom(d, name, False);
+    XChangeProperty(d, RootWindow(d, 0), a, XA_STRING, 8, PropModeReplace, (const unsigned char*) data, strlen(data)+1);
+}
+
+void pa_x11_del_prop(Display *d, const char *name) {
+    Atom a = XInternAtom(d, name, False);
+    XDeleteProperty(d, RootWindow(d, 0), a);
+}
+
+char* pa_x11_get_prop(Display *d, const char *name, char *p, size_t l) {
+    Atom actual_type;
+    int actual_format;
+    unsigned long nitems;
+    unsigned long nbytes_after;
+    unsigned char *prop = NULL;
+    char *ret = NULL;
+    
+    Atom a = XInternAtom(d, name, False);
+    if (XGetWindowProperty(d, RootWindow(d, 0), a, 0, (l+2)/4, False, XA_STRING, &actual_type, &actual_format, &nitems, &nbytes_after, &prop) != Success)
+        goto finish;
+
+    if (actual_type != XA_STRING)
+        goto finish;
+
+    memcpy(p, prop, nitems);
+    p[nitems] = 0;
+
+    ret = p;
+
+finish:
+
+    if (prop)
+        XFree(prop);
+    
+    return ret;
+}
-- 
cgit