make empty sets still a ObClientSet* structure and not a NULL.
authorDana Jansens <danakj@orodu.net>
Fri, 29 Jul 2011 20:18:53 +0000 (16:18 -0400)
committerDana Jansens <danakj@orodu.net>
Sun, 16 Oct 2011 22:55:14 +0000 (18:55 -0400)
commitd75a59a2728c1713422524f643eb2e537dbba809
tree0ca90a7f4f06eac5fefa1b9e8c1eabe2be93a20d
parent8ca43c373d7429d1d61a0bf312d33850f0a1d446
make empty sets still a ObClientSet* structure and not a NULL.

so we can differentient between a missing set and an empty set.
openbox/client_set.c
openbox/client_set.h