From: Martin Rudalics <rudalics@gmx.at>
Date: Wed, 7 Jan 2009 09:58:23 +0000 (+0000)
Subject: (dired-pop-to-buffer): Don't split windows horizontally.  (Bug#1806)
X-Git-Tag: emacs-pretest-23.0.90~662
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=7f0995a11bf1b60955b06c48855c51edad1f0f2e;p=emacs.git

(dired-pop-to-buffer): Don't split windows horizontally.  (Bug#1806)
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 398509369a4..347e8c0c599 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-07  Martin Rudalics  <rudalics@gmx.at>
+
+	* dired.el (dired-pop-to-buffer): Don't split windows
+	horizontally.  (Bug#1806)
+
 2009-01-07  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* tar-mode.el (tar-mode, tar-mode-write-contents)
diff --git a/lisp/dired.el b/lisp/dired.el
index 7613a3b8af0..3f177eaf6f7 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -2681,8 +2681,10 @@ name, or the marker and a count of marked files."
 	(format "%c [%d files]" dired-marker-char count)))))
 
 (defun dired-pop-to-buffer (buf)
-  ;; Pop up buffer BUF.
-  (pop-to-buffer (get-buffer-create buf))
+  "Pop up buffer BUF in a way suitable for Dired."
+  ;; Don't split window horizontally.  (Bug#1806)
+  (let (split-width-threshold)
+    (pop-to-buffer (get-buffer-create buf)))
   ;; If dired-shrink-to-fit is t, make its window fit its contents.
   (when dired-shrink-to-fit
     ;; Try to not delete window when we want to display less than