From 1285bdbdf3d40a82ddfdb67eaa89c45620f3f1aa Mon Sep 17 00:00:00 2001
From: handa <handa>
Date: Tue, 3 Mar 2009 07:27:29 +0000
Subject: [PATCH] (compose_glyph_string): Check if category not Mnil.

---
 src/draw.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/draw.c b/src/draw.c
index 78a1a6c..332c1e0 100644
--- a/src/draw.c
+++ b/src/draw.c
@@ -464,7 +464,7 @@ compose_glyph_string (MFrame *frame, MText *mt, int from, int to,
 		{
 		  MSymbol category = mchar_get_prop (g[-1].g.c, Mcategory);
 
-		  if (MSYMBOL_NAME (category)[0] != 'Z')
+		  if (category != Mnil && MSYMBOL_NAME (category)[0] != 'Z')
 		    this_script = script;
 		}
 	    }
-- 
1.7.10.4