From: handa <handa>
Date: Mon, 4 Jun 2007 07:05:17 +0000 (+0000)
Subject: (open_im): Check if the input method has at least one
X-Git-Tag: FLT-base~25
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=694013b1aabc61e9e6648f536e6d6ed5d1e967c7;p=m17n%2Fm17n-lib.git

(open_im): Check if the input method has at least one
state.
---

diff --git a/src/input.c b/src/input.c
index c8997f9..7b9a908 100644
--- a/src/input.c
+++ b/src/input.c
@@ -3684,7 +3684,7 @@ open_im (MInputMethod *im)
 {
   MInputMethodInfo *im_info = get_im_info (im->language, im->name, Mnil, Mnil);
 
-  if (! im_info)
+  if (! im_info || ! im_info->states)
     MERROR (MERROR_IM, -1);
   im->info = im_info;