From: Brian A. LaMacchia <edu/mit/csail/zurich/bal>
Date: Tue, 10 Sep 1991 13:53:21 +0000 (+0000)
Subject: Fixed bug in rmail-summary-{exit,quit} which appeared
X-Git-Tag: 20090517-FFI~10221
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=4e147ef84035601c2a2fc60860e8cbef7988307c;p=mit-scheme.git

Fixed bug in rmail-summary-{exit,quit} which appeared
when there was only one window open, and it was the summary window.
---

diff --git a/v7/src/edwin/rmailsum.scm b/v7/src/edwin/rmailsum.scm
index d091845d2..b28d67182 100644
--- a/v7/src/edwin/rmailsum.scm
+++ b/v7/src/edwin/rmailsum.scm
@@ -1,6 +1,6 @@
 ;;; -*-Scheme-*-
 ;;;
-;;;	$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/edwin/rmailsum.scm,v 1.13 1991/08/28 14:35:58 bal Exp $
+;;;	$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/edwin/rmailsum.scm,v 1.14 1991/09/10 13:53:21 bal Exp $
 ;;;
 ;;;	Copyright (c) 1991 Massachusetts Institute of Technology
 ;;;
@@ -654,7 +654,9 @@ and undelete it."
   '()
   (lambda ()
     (bury-buffer (current-buffer))
-    ((ref-command delete-window))))
+    (if (window-has-no-neighbors? (current-window))
+	(select-buffer rmail-buffer)
+	((ref-command delete-window)))))
 
 (define-command rmail-summary-quit
   "Exit RMAIL Summary mode and RMAIL mode."