Clear screen when leave usb screen so that usblogo doesn't remain on the screen.
commit28974411549aa8ebc654e3ef4e2929de012dd3b0
authorteru <teru@a1c6a512-1295-4272-9138-f99709370657>
Sat, 29 Aug 2009 14:33:40 +0000 (29 14:33 +0000)
committerteru <teru@a1c6a512-1295-4272-9138-f99709370657>
Sat, 29 Aug 2009 14:33:40 +0000 (29 14:33 +0000)
tree0c12c594812d4a50a12906aa6973b983fbc233cc
parent19645841b3f22b061aec64b1943505a800e3dfd9
Clear screen when leave usb screen so that usblogo doesn't remain on the screen.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22531 a1c6a512-1295-4272-9138-f99709370657
apps/screens.c