From 52b1821d1a35ce68b2ead7570d221d67176fa2db Mon Sep 17 00:00:00 2001
From: Jim Blandy <jimb@redhat.com>
Date: Sun, 23 May 1993 19:23:38 +0000
Subject: [PATCH] * lisp.h (GLYPH_FACE): Remember that the face portion of a
 glyph 	can be 24 bits, not just eight.

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

diff --git a/src/lisp.h b/src/lisp.h
index 06abaa128db..a41a73269e5 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -606,7 +606,7 @@ typedef unsigned char UCHAR;
 #define GLYPH_CHAR(glyph) ((glyph) & 0xff)
 
 /* Return a glyph's face ID.  */
-#define GLYPH_FACE(glyph) (((glyph) >> 8) & 0xff)
+#define GLYPH_FACE(glyph) (((glyph) >> 8) & ((1 << 24) - 1))
 
 
 /* Data type checking */