From: Chris Hanson <org/chris-hanson/cph>
Date: Fri, 14 Jan 2000 17:04:03 +0000 (+0000)
Subject: Use SEEN rather than UNSEEN as message flag in imail.
X-Git-Tag: 20090517-FFI~4346
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=601093c5ee4f22416a4c5b52ae35872ec26b97ec;p=mit-scheme.git

Use SEEN rather than UNSEEN as message flag in imail.
---

diff --git a/v7/src/imail/imail-core.scm b/v7/src/imail/imail-core.scm
index 7156095e8..8f11570d4 100644
--- a/v7/src/imail/imail-core.scm
+++ b/v7/src/imail/imail-core.scm
@@ -1,6 +1,6 @@
 ;;; -*-Scheme-*-
 ;;;
-;;; $Id: imail-core.scm,v 1.4 2000/01/13 22:14:48 cph Exp $
+;;; $Id: imail-core.scm,v 1.5 2000/01/14 17:04:03 cph Exp $
 ;;;
 ;;; Copyright (c) 1999-2000 Massachusetts Institute of Technology
 ;;;
@@ -369,8 +369,7 @@
       (error:wrong-type-argument object "message flag" procedure)))
 
 (define standard-message-flags
-  ;; **** Use SEEN rather than UNSEEN?
-  '(DELETED ANSWERED UNSEEN FILED FORWARDED EDITED RESENT))
+  '(DELETED ANSWERED SEEN FILED FORWARDED EDITED RESENT))
 
 (define (message-deleted? message)
   (message-flagged? message 'DELETED))
diff --git a/v7/src/imail/imail-rmail.scm b/v7/src/imail/imail-rmail.scm
index 3ddf68726..6d6d7242d 100644
--- a/v7/src/imail/imail-rmail.scm
+++ b/v7/src/imail/imail-rmail.scm
@@ -1,6 +1,6 @@
 ;;; -*-Scheme-*-
 ;;;
-;;; $Id: imail-rmail.scm,v 1.3 2000/01/13 22:17:42 cph Exp $
+;;; $Id: imail-rmail.scm,v 1.4 2000/01/14 17:03:57 cph Exp $
 ;;;
 ;;; Copyright (c) 1999-2000 Massachusetts Institute of Technology
 ;;;
@@ -376,10 +376,16 @@
 			(rmail-attribute->flag (car strings))
 			(rmail-label->flag (car strings)))
 		    flags))
-	(reverse! flags))))
+	(reverse!
+	 (if (memq 'UNSEEN flags)
+	     (delq! 'UNSEEN flags)
+	     (cons 'SEEN flags))))))
 
 (define (flags->rmail-markers flags)
-  (let loop ((flags flags) (attributes '()) (labels '()))
+  (let loop
+      ((flags (if (memq 'SEEN flags) (delq! 'SEEN flags) (cons 'UNSEEN flags)))
+       (attributes '())
+       (labels '()))
     (if (pair? flags)
 	(if (flag-is-rmail-attribute? (car flags))
 	    (loop (cdr flags)