(resize-minibuffer-window-restore): Don't do anything if the window height

is already 1.

1 files changed, 5 insertions, 3 deletions

diff --git a/lisp/rsz-mini.el b/lisp/rsz-mini.el
index 9dd48dd076..8d90e0c8a5 100644
--- a/lisp/rsz-mini.el
+++ b/lisp/rsz-mini.el
@@ -7,7 +7,7 @@
 ;;; Maintainer: [email protected]
 ;;; Keywords: minibuffer, window, frame, display
 ;;; Status: Known to work in FSF GNU Emacs 19.26 and later.
-;;; $Id: rsz-mini.el,v 1.3 1994/05/20 17:43:40 friedman Exp friedman $
+;;; $Id: rsz-mini.el,v 1.4 1994/06/22 22:14:28 friedman Exp friedman $
 
 ;; This file is part of GNU Emacs.
 
@@ -207,8 +207,10 @@ respectively."
 ;; its idea of the minibuffer window size when the minibuffer isn't in use
 ;; anyway; this is just a kludge because of the timing for that update).
 (defun resize-minibuffer-window-restore ()
-  (enlarge-window (- 1 (window-height)))
-  (sit-for 0))
+  (cond
+   ((> (window-height) 1)
+    (enlarge-window (- 1 (window-height)))
+    (sit-for 0))))
 
 
 ;; Resize the minibuffer frame to contain the minibuffer's contents.