Properly handle empty and '-' font settings.
commit8550b08de48689e1660262021f2408ea9d1078c8
authorkugel <kugel@a1c6a512-1295-4272-9138-f99709370657>
Sat, 27 Feb 2010 15:16:08 +0000 (27 15:16 +0000)
committerkugel <kugel@a1c6a512-1295-4272-9138-f99709370657>
Sat, 27 Feb 2010 15:16:08 +0000 (27 15:16 +0000)
tree12204da21d5258b8888d89f3580e48747a3c90a9
parentc5afe341fb48d6c5e7404197efbbb31dad5cd7b2
Properly handle empty and '-' font settings.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24942 a1c6a512-1295-4272-9138-f99709370657
apps/settings.c