From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 18 Apr 1994 22:41:49 +0000 (+0000)
Subject: (shell-command-filter): If point was at end, leave it at end.
X-Git-Tag: emacs-19.34~8902
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3886f8e2299a4e31477af502210ebd7c2fac1bb6;p=emacs.git

(shell-command-filter): If point was at end, leave it at end.
---

diff --git a/lisp/simple.el b/lisp/simple.el
index aec30025f35..f8f676e59b0 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -732,13 +732,15 @@ This cannot be done asynchronously."
     (unwind-protect
 	(progn
 	  (set-buffer buffer)
-	  (setq opoint (point))
+	  (or (= (point) (point-max))
+	      (setq opoint (point)))
 	  (goto-char (point-max))
 	  (insert-before-markers string))
       ;; insert-before-markers moved this marker: set it back.
       (set-window-start window pos)
       ;; Finish our save-excursion.
-      (goto-char opoint)
+      (if opoint
+	  (goto-char opoint))
       (set-buffer obuf))))
 
 (defun shell-command-on-region (start end command &optional flag interactive)