(shrink-window-if-larger-than-buffer):

Do nothing in minibuffer-only frame.

diff --git a/lisp/window.el b/lisp/window.el
index b8535648307666a82695e118206c645d322699d5..256dbcd43d4faba4f26e33108313b6efade49afd 100644 (file)
--- a/lisp/window.el
+++ b/lisp/window.el
@@ -170,6 +170,7 @@ or if the window is the only window of its frame."
       (if (and (< 1 (count-windows))
               (= (window-width) (frame-width))
               (pos-visible-in-window-p (point-min) window)
+              (not (eq mini 'only))
               (or (not mini)
                   (< (nth 3 edges)
                      (nth 1 (window-edges mini)))