i3 - improved tiling WM

Bugfix: _NET_SUPPORTED property corruption

Patch status: needinfo

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

fixes #1298

To apply this patch, use:
curl http://cr.i3wm.org/patch/610/raw.patch | git am

b/src/ewmh.c

23 
@@ -229,7 +229,7 @@ void ewmh_setup_hints(void) {
24 
         NULL);
25 
     xcb_change_property(conn, XCB_PROP_MODE_REPLACE, child_window, A__NET_SUPPORTING_WM_CHECK, XCB_ATOM_WINDOW, 32, 1, &child_window);
26 
     xcb_change_property(conn, XCB_PROP_MODE_REPLACE, child_window, A__NET_WM_NAME, A_UTF8_STRING, 8, strlen("i3"), "i3");
27 
-    xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_SUPPORTING_WM_CHECK, XCB_ATOM_WINDOW, 33, 1, &child_window);
28 
+    xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_SUPPORTING_WM_CHECK, XCB_ATOM_WINDOW, 32, 1, &child_window);
29
30 
     /* I’m not entirely sure if we need to keep _NET_WM_NAME on root. */
31 
     xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_WM_NAME, A_UTF8_STRING, 8, strlen("i3"), "i3");