widgets: allow some value to be nil
commit255a7e9d5429da5db74f22c4808893c8c9bb8cec
authorJulien Danjou <julien@danjou.info>
Fri, 4 Sep 2009 14:26:12 +0000 (4 16:26 +0200)
committerJulien Danjou <julien@danjou.info>
Fri, 4 Sep 2009 14:26:12 +0000 (4 16:26 +0200)
treeb4072ae6715211d7c38424976ab4ae2ca3e89fb1
parentaf44734bd43780612ee1531c35299c23cef80a6a
widgets: allow some value to be nil

Signed-off-by: Julien Danjou <julien@danjou.info>
widgets/imagebox.c
widgets/textbox.c