From: Chris Hanson <org/chris-hanson/cph>
Date: Sun, 17 Aug 2008 09:42:29 +0000 (+0000)
Subject: Fix fencepost error in UNICODE-CODE-POINT?.
X-Git-Tag: 20090517-FFI~245
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=311f4ee9c097d465d420af97aa191fa049356340;p=mit-scheme.git

Fix fencepost error in UNICODE-CODE-POINT?.
---

diff --git a/v7/src/runtime/unicode.scm b/v7/src/runtime/unicode.scm
index 6a1563723..886910fbe 100644
--- a/v7/src/runtime/unicode.scm
+++ b/v7/src/runtime/unicode.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: unicode.scm,v 1.40 2008/07/31 05:22:03 cph Exp $
+$Id: unicode.scm,v 1.41 2008/08/17 09:42:29 cph Exp $
 
 Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
     1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
@@ -188,7 +188,7 @@ USA.
   (not (illegal? pt)))
 
 (define-integrable (illegal? pt)
-  (or (and (fix:>= pt #xD800) (fix:< pt #xDFFF))
+  (or (and (fix:>= pt #xD800) (fix:< pt #xE000))
       (fix:= pt #xFFFE)
       (fix:= pt #xFFFF)))
 
@@ -197,7 +197,7 @@ USA.
 Not used at the moment.
 
 (define-integrable (non-character? pt)
-  (or (and (fix:>= pt #xD800) (fix:< pt #xDFFF))
+  (or (and (fix:>= pt #xD800) (fix:< pt #xE000))
       (and (fix:>= pt #xFDD0) (fix:< pt #xFDF0))
       (fix:= #x00FFFE (fix:and #x00FFFE pt))))