i3 - improved tiling WM

Bugfix: _NET_SUPPORTED property fixes

Patch status: merged

Patch by Tony Crisci

Long description:

Fix a typing mistake that may cause _NET_SUPPORTED root property to
become corrupted.

This bug was introduced in:

Implement EWMH number of desktops property

http://code.stapelberg.de/git/i3/commit/?h=next&id=b47f480728a6d053c117e4b99ee4c78d99ba6a71

Additionally adds one missing atom to _NET_SUPPORTED.

fixes #1298

To apply this patch, use:
curl http://cr.i3wm.org/patch/613/raw.patch | git am

b/src/ewmh.c

25 
@@ -229,10 +229,10 @@ void ewmh_setup_hints(void) {
26 
         NULL);
27 
     xcb_change_property(conn, XCB_PROP_MODE_REPLACE, child_window, A__NET_SUPPORTING_WM_CHECK, XCB_ATOM_WINDOW, 32, 1, &child_window);
28 
     xcb_change_property(conn, XCB_PROP_MODE_REPLACE, child_window, A__NET_WM_NAME, A_UTF8_STRING, 8, strlen("i3"), "i3");
29 
-    xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_SUPPORTING_WM_CHECK, XCB_ATOM_WINDOW, 33, 1, &child_window);
30 
+    xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_SUPPORTING_WM_CHECK, XCB_ATOM_WINDOW, 32, 1, &child_window);
31
32 
     /* I’m not entirely sure if we need to keep _NET_WM_NAME on root. */
33 
     xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_WM_NAME, A_UTF8_STRING, 8, strlen("i3"), "i3");
34
35 
-    xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_SUPPORTED, XCB_ATOM_ATOM, 32, 21, supported_atoms);
36 
+    xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_SUPPORTED, XCB_ATOM_ATOM, 32, 22, supported_atoms);
37 
 }