From c388b3c2b86d284834a7f2af833337037f58415f Mon Sep 17 00:00:00 2001
From: Kenichi Handa <handa@m17n.org>
Date: Mon, 27 Dec 1999 05:29:55 +0000
Subject: (FACE_FROM_ID): Cast the arg ID to `unsigned'.

---
 src/dispextern.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/dispextern.h')

diff --git a/src/dispextern.h b/src/dispextern.h
index 5516d13688..63eb3b8906 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -1320,7 +1320,7 @@ struct face_cache
    face doesn't exist.  */
 
 #define FACE_FROM_ID(F, ID)				\
-     (((ID) >= 0 && (ID) < FRAME_FACE_CACHE (F)->used)	\
+     (((unsigned) (ID) < FRAME_FACE_CACHE (F)->used)	\
       ? FRAME_FACE_CACHE (F)->faces_by_id[ID]		\
       : NULL)
 
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