client: return nil if client is not attached to a screen yet
commitdb10f783a68bccf1f94207376d2c421eb9f4906e
authorJulien Danjou <julien@danjou.info>
Thu, 27 Aug 2009 08:56:56 +0000 (27 10:56 +0200)
committerJulien Danjou <julien@danjou.info>
Thu, 27 Aug 2009 08:56:56 +0000 (27 10:56 +0200)
tree59c1a2113df64e23599f67a8bead686b6dda79a2
parent023a216f67ffe70ddf38facf2c1679d3bcb755a5
client: return nil if client is not attached to a screen yet

Can happen with the "new" class signal.

Signed-off-by: Julien Danjou <julien@danjou.info>
client.c