Ray Strode bb2599eb30 loginDialog: fix up cancel button visibility
This commit makes sure we hide when there's nothing to cancel
to and show it when there's something to cancel to.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-08 10:55:34 -04:00
..
2013-08-06 09:12:51 -04:00