From c14ad7a7e3d36bac9a1239a34c509278f1474134 Mon Sep 17 00:00:00 2001
From: p <_>
Date: Sat, 6 Jun 2015 17:00:13 +0900
Subject: [PATCH] Make popwin don't treat the only window as popup.

---
 popwin.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/popwin.el b/popwin.el
index d890271..2410b06 100644
--- a/popwin.el
+++ b/popwin.el
@@ -557,7 +557,8 @@ the popup window will be closed are followings:
                 (not popup-window-alive)
                 (and other-window-selected
                      (not minibuf-window-p)
-                     (not popwin:popup-window-stuck-p)))
+                     (not popwin:popup-window-stuck-p))
+                (= (length (window-list)) 1))
         (when popwin:debug
           (message (concat "popwin: CLOSE:\n"
                            "  quit-requested = %s\n"