text viewer: 1) fix uisim abends when fonts list is displayed.
commitd827554bd4ac6761bb757f34acef69dfeab0ab0b
authoruchida <uchida@a1c6a512-1295-4272-9138-f99709370657>
Tue, 8 Jun 2010 10:34:13 +0000 (8 10:34 +0000)
committeruchida <uchida@a1c6a512-1295-4272-9138-f99709370657>
Tue, 8 Jun 2010 10:34:13 +0000 (8 10:34 +0000)
tree68e1ae0dab9bb9b348b00c1fa33b30c1d14965f4
parent03c70b13d9bee2debacabfdc9f459598a9aedbc0
text viewer: 1) fix uisim abends when fonts list is displayed.
2) simplify the logic to change font.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26685 a1c6a512-1295-4272-9138-f99709370657
apps/plugins/text_viewer/tv_menu.c
apps/plugins/text_viewer/tv_window.c