font.c (Ffont_spec): Signal an error for an invalid font name.
authorK. Handa <handa@gnu.org>
Tue, 18 Jun 2013 14:51:25 +0000 (23:51 +0900)
committerK. Handa <handa@gnu.org>
Tue, 18 Jun 2013 14:51:25 +0000 (23:51 +0900)

Trivial merge