Remove all update event callbacks if the custom statusbar is unused.
commit3539c6f253cee40e71dbea2ac99bf8b21787cca4
authorkugel <kugel@a1c6a512-1295-4272-9138-f99709370657>
Tue, 20 Oct 2009 23:29:13 +0000 (20 23:29 +0000)
committerkugel <kugel@a1c6a512-1295-4272-9138-f99709370657>
Tue, 20 Oct 2009 23:29:13 +0000 (20 23:29 +0000)
tree0a77f4dd85391caed7ea9421c0fc034c866b6655
parent3f66d752810d41a9b2b9560c4f861217d1be76be
Remove all update event callbacks if the custom statusbar is unused.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23306 a1c6a512-1295-4272-9138-f99709370657
apps/gui/statusbar-skinned.c